Will there soon be a cure for HIV?
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Human immunodeficiency virus, or HIV, is a chronic health condition that can be fatal without treatment. People with HIV can live healthy lives by taking antiretroviral therapy (ART), but this medication must be taken daily in order to work, and treatment can be costly. Fortunately, researchers believe a cure is possible.
In July, a seventh person was reportedly cured of HIV following a 2015 stem cell transplant for acute myeloid leukemia. The patient stopped taking ART in 2018 and has remained in remission from HIV.
Read on to learn more about HIV, the promise of stem cell transplants, and what other potential cures are on the horizon.
What is HIV?
HIV infects and destroys the immune system’s cells, making people more susceptible to infections. If left untreated, HIV will severely impair the immune system and progress to acquired immunodeficiency syndrome (AIDS). People living with untreated AIDS typically die within three years.
People with HIV can take ART to help their immune systems recover and to reduce their viral load to an undetectable level, which slows the progression of the disease and prevents them passing the virus to others.
How can stem cell transplants cure HIV?
Several people have been cured of HIV after receiving stem cell transplants to treat leukemia or lymphoma. Stem cells are produced by the spongy tissue located in the center of some bones, and they can turn into new blood cells.
A mutation on the CCR5 gene prevents HIV from infecting new cells and creates resistance to the virus, which is why some HIV-positive people have received stem cells from donors carrying this mutation. (One person was reportedly cured of HIV after receiving stem cells without the CCR5 mutation, but further research is needed to understand how this occurred.)
Despite this promising news, experts warn that stem cell transplants can be fatal, so it’s unlikely this treatment will be available to treat people with HIV unless a stem cell transplant is needed to treat cancer. People with HIV are at an increased risk for blood cancers, such as Hodgkin lymphoma and non-Hodgkin lymphoma, which stem cell transplants can treat.
Additionally, finding compatible donors with the CCR5 mutation who share genetic heritage with patients of color can be challenging, as donors with the mutation are typically white.
What are other potential cures for HIV?
In some rare cases, people who started ART shortly after infection and later stopped treatment have maintained undetectable levels of HIV in their bodies. There have also been some people whose bodies have been able to maintain low viral loads without any ART at all.
Researchers are studying these cases in their search for a cure.
Other treatment options researchers are exploring include:
- Gene therapy: In addition to stem cell transplants, gene therapy for HIV involves removing genes from HIV particles in patients’ bodies to prevent the virus from infecting other cells.
- Immunotherapy: This treatment is typically used in cancer patients to teach their immune systems how to fight off cancer. Research has shown that giving some HIV patients antibodies that target the virus helps them reach undetectable levels of HIV without ART.
- mRNA technology: mRNA, a type of genetic material that helps produce proteins, has been used in vaccines to teach cells how to fight off viruses. Researchers are seeking a way to send mRNA to immune system cells that contain HIV.
When will there be a cure for HIV?
The United Nations and several countries have pledged to end HIV and AIDS by 2030, and a 2023 UNAIDS report affirmed that reaching this goal is possible. However, strategies to meet this goal include HIV prevention and improving access to existing treatment alongside the search for a cure, so we still don’t know when a cure might be available.
How can I find out if I have HIV?
You can get tested for HIV from your primary care provider or at your local health center. You can also purchase an at-home HIV test from a drugstore or online. If your at-home test result is positive, follow up with your health care provider to confirm the diagnosis and get treatment.
For more information, talk to your health care provider.
This article first appeared on Public Good News and is republished here under a Creative Commons license.
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Fasting, eating earlier in the day or eating fewer meals – what works best for weight loss?
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Globally, one in eight people are living with obesity. This is an issue because excess fat increases the risk of type 2 diabetes, heart disease and certain cancers.
Modifying your diet is important for managing obesity and preventing weight gain. This might include reducing your calorie intake, changing your eating patterns and prioritising healthy food.
But is one formula for weight loss more likely to result in success than another? Our new research compared three weight-loss methods, to see if one delivered more weight loss than the others:
- altering calorie distribution – eating more calories earlier rather than later in the day
- eating fewer meals
- intermittent fasting.
We analysed data from 29 clinical trials involving almost 2,500 people.
We found that over 12 weeks or more, the three methods resulted in similar weight loss: 1.4–1.8kg.
So if you do want to lose weight, choose a method that works best for you and your lifestyle.
chalermphon_tiam/Shutterstock Eating earlier in the day
When our metabolism isn’t functioning properly, our body can’t respond to the hormone insulin properly. This can lead to weight gain, fatigue and can increase the risk of a number of chronic diseases such as diabetes.
Eating later in the day – with a heavy dinner and late-night snacking – seems to lead to worse metabolic function. This means the body becomes less efficient at converting food into energy, managing blood sugar and regulating fat storage.
In contrast, consuming calories earlier in the day appears to improve metabolic function.
However, this might not be the case for everyone. Some people naturally have an evening “chronotype”, meaning they wake up and stay up later.
People with this chronotype appear to have less success losing weight, no matter the method. This is due to a combination of factors including genes, an increased likelihood to have a poorer diet overall and higher levels of hunger hormones.
Eating fewer meals
Skipping breakfast is common, but does it hinder weight loss? Or is a larger breakfast and smaller dinner ideal?
While frequent meals may reduce disease risk, recent studies suggest that compared to eating one to two meals a day, eating six times a day might increase weight loss success.
However, this doesn’t reflect the broader research, which tends to show consuming fewer meals can lead to greater weight loss. Our research suggests three meals a day is better than six. The easiest way to do this is by cutting out snacks and keeping breakfast, lunch and dinner.
Most studies compare three versus six meals, with limited evidence on whether two meals is better than three.
However, front-loading your calories (consuming most of your calories between breakfast and lunch) appears to be better for weight loss and may also help reduce hunger across the day. But more studies with a longer duration are needed.
Fasting, or time-restricted eating
Many of us eat over a period of more than 14 hours a day.
Eating late at night can throw off your body’s natural rhythm and alter how your organs function. Over time, this can increase your risk of type 2 diabetes and other chronic diseases, particularly among shift workers.
Time-restricted eating, a form of intermittent fasting, means eating all your calories within a six- to ten-hour window during the day when you’re most active. It’s not about changing what or how much you eat, but when you eat it.
Some people limit their calories to a six hour window, while others opt for ten hours. Shutterstock/NIKS ADS Animal studies suggest time-restricted eating can lead to weight loss and improved metabolism. But the evidence in humans is still limited, especially about the long-term benefits.
It’s also unclear if the benefits of time-restricted eating are due to the timing itself or because people are eating less overall. When we looked at studies where participants ate freely (with no intentional calorie limits) but followed an eight-hour daily eating window, they naturally consumed about 200 fewer calories per day.
What will work for you?
In the past, clinicians have thought about weight loss and avoiding weight gain as a simile equation of calories in and out. But factors such as how we distribute our calories across the day, how often we eat and whether we eat late at night may also impact our metabolism, weight and health.
There are no easy ways to lose weight. So choose a method, or combination of methods, that suits you best. You might consider
- aiming to eat in an eight-hour window
- consuming your calories earlier, by focusing on breakfast and lunch
- opting for three meals a day, instead of six.
The average adult gains 0.4 to 0.7 kg per year. Improving the quality of your diet is important to prevent this weight gain and the strategies above might also help.
Finally, there’s still a lot we don’t know about these eating patterns. Many existing studies are short-term, with small sample sizes and varied methods, making it hard to make direct comparisons.
More research is underway, including well-controlled trials with larger samples, diverse populations and consistent methods. So hopefully future research will help us better understand how altering our eating patterns can result in better health.
Hayley O’Neill, Assistant Professor, Faculty of Health Sciences and Medicine, Bond University and Loai Albarqouni, Assistant Professor | NHMRC Emerging Leadership Fellow, Bond University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Accidental falls in the older adult population: What academic research shows
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Accidental falls are among the leading causes of injury and death among adults 65 years and older worldwide. As the aging population grows, researchers expect to see an increase in the number of fall injuries and related health spending.
Falls aren’t unique to older adults. Nealy 684,000 people die from falls each year globally. Another 37.3 million people each year require medical attention after a fall, according to the World Health Organization. But adults 65 and older account for the greatest number of falls.
In the United States, more than 1 in 4 older adults fall each year, according to the National Institute on Aging. One in 10 report a fall injury. And the risk of falling increases with age.
In 2022, health care spending for nonfatal falls among older adults was $80 billion, according to a 2024 study published in the journal Injury Prevention.
Meanwhile, the fall death rate in this population increased by 41% between 2012 and 2021, according to the latest CDC data.
“Unfortunately, fall-related deaths are increasing and we’re not sure why that is,” says Dr. Jennifer L. Vincenzo, an associate professor at the University of Arkansas for Medical Sciences in the department of physical therapy and the Center for Implementation Research. “So, we’re trying to work more on prevention.”
Vincenzo advises journalists to write about how accidental falls can be prevented. Remind your audiences that accidental falls are not an inevitable consequence of aging, and that while we do decline in many areas with age, there are things we can do to minimize the risk of falls, she says. And expand your coverage beyond the national Falls Prevention Awareness Week, which is always during the first week of fall — Sept. 23 to 27 this year.
Below, we explore falls among older people from different angles, including injury costs, prevention strategies and various disparities. We have paired each angle with data and research studies to inform your reporting.
Falls in older adults
In 2020, 14 million older adults in the U.S. reported falling during the previous year. In 2021, more than 38,700 older adults died due to unintentional falls, according to the CDC.
A fall could be immediately fatal for an older adult, but many times it’s the complications from a fall that lead to death.
The majority of hip fractures in older adults are caused by falls, Vincenzo says, and “it could be that people aren’t able to recover [from the injury], losing function, maybe getting pneumonia because they’re not moving around, or getting pressure injuries,” she says.
In addition, “sometimes people restrict their movement and activities after a fall, which they think is protective, but leads to further functional declines and increases in fall risk,” she adds.
Factors that can cause a fall include:
- Poor eyesight, reflexes and hearing. “If you cannot hear as well, anytime you’re doing something in your environment and there’s a noise, it will be really hard for you to focus on hearing what that noise is and what it means and also moving at the same time,” Vincenzo says.
- Loss of strength, balance, and mobility with age, which can lessen one’s ability to prevent a fall when slipping or tripping.
- Fear of falling, which usually indicates decreased balance.
- Conditions such as diabetes, heart disease, or problems with nerves or feet that can affect balance.
- Conditions like incontinence that cause rushed movement to the bathroom.
- Cognitive impairment or certain types of dementia.
- Unsafe footwear such as backless shoes or high heels.
- Medications or medication interactions that can cause dizziness or confusion.
- Safety hazards in the home or outdoors, such as poor lighting, steps and slippery surfaces.
Related Research
Nonfatal and Fatal Falls Among Adults Aged ≥65 Years — United States, 2020–2021
Ramakrishna Kakara, Gwen Bergen, Elizabeth Burns and Mark Stevens. Morbidity and Mortality Weekly Report, September 2023.Summary: Researchers analyzed data from the 2020 Behavioral Risk Factor Surveillance System — a landline and mobile phone survey conducted each year in all 50 U.S. states and the District of Columbia — and data from the 2021 National Vital Statistics System to identify patterns of injury and death due to falls in the U.S. by sex and state for adults 65 years and older. Among the findings:
- The percentage of women who reported falling was 28.9%, compared with 26.1% of men.
- Death rates from falls were higher among white and American Indian or Alaska Native older adults than among older adults from other racial and ethnic groups.
- In 2020, the percentage of older adults who reported falling during the past year ranged from 19.9% in Illinois to 38.0% in Alaska. The national estimate for 18 states was 27.6%.
- In 2021, the unintentional fall-related death rate among older adults ranged from 30.7 per 100,000 older adults in Alabama to 176.5 in Wisconsin. The national estimate for 26 states was 78.
“Although common, falls among older adults are preventable,” the authors write. “Health care providers can talk with patients about their fall risk and how falls can be prevented.”
Trends in Nonfatal Falls and Fall-Related Injuries Among Adults Aged ≥65 Years — United States, 2012-2018
Briana Moreland, Ramakrishna Kakara and Ankita Henry. Morbidity and Mortality Weekly Report, July 2020.Summary: Researchers compared data from the 2018 Behavioral Risk Factor Surveillance System. Among the findings:
- The percentage of older adults reporting a fall increased from 2012 to 2016, then slightly decreased from 2016 to 2018.
- Even with this decrease in 2018, older adults reported 35.6 million falls. Among those falls, 8.4 million resulted in an injury that limited regular activities for at least one day or resulted in a medical visit.
“Despite no significant changes in the rate of fall-related injuries from 2012 to 2018, the number of fall-related injuries and health care costs can be expected to increase as the proportion of older adults in the United States grows,” the authors write.
Understanding Modifiable and Unmodifiable Older Adult Fall Risk Factors to Create Effective Prevention Strategies
Gwen Bergen, et al. American Journal of Lifestyle Medicine, October 2019.Summary: Researchers used data from the 2016 U.S. Behavioral Risk Factor Surveillance System to better understand the association between falls and fall injuries in older adults and factors such as health, state and demographic characteristics. Among the findings:
- Depression had the strongest association with falls and fall injuries. About 40% of older adults who reported depression also reported at least one fall; 15% reported at least one fall injury.
- Falls and depression have several factors in common, including cognitive impairment, slow walking speed, poor balance, slow reaction time, weakness, low energy and low levels of activity.
- Other factors associated with an increased risk of falling include diabetes, vision problems and arthritis.
“The multiple characteristics associated with falls suggest that a comprehensive approach to reducing fall risk, which includes screening and assessing older adult patients to determine their unique, modifiable risk factors and then prescribing tailored care plans that include evidence-based interventions, is needed,” the authors write.
Health care use and cost
In addition to being the leading cause of injury, falls are the leading cause of hospitalization in older adults. Each year, about 3 million older adults visit the emergency department due to falls. More than 1 million get hospitalized.
In 2021, falls led to more than 38,000 deaths in adults 65 and older, according to the CDC.
The annual financial medical toll of falls among adults 65 years and older is expected to be more than $101 billion by 2030, according to the National Council on Aging, an organization advocating for older Americans.
Related research
Healthcare Spending for Non-Fatal Falls Among Older Adults, USA
Yara K. Haddad, et al. Injury Prevention, July 2024.Summary: In 2015, health care spending related to falls among older adults was roughly $50 billion. This study aims to update the estimate, using the 2017, 2019 and 2021 Medicare Current Beneficiary Survey, the most comprehensive and complete survey available on the Medicare population. Among the findings:
- In 2020, health care spending for non-fatal falls among older adults was $80 billion.
- Medicare paid $53.3 billion of the $80 billion, followed by $23.2 billion paid by private insurance or patients and $3.5 billion by Medicaid.
“The burden of falls on healthcare systems and healthcare spending will continue to rise if the risk of falls among the aging population is not properly addressed,” the authors write. “Many older adult falls can be prevented by addressing modifiable fall risk factors, including health and functional characteristics.”
Cost of Emergency Department and Inpatient Visits for Fall Injuries in Older Adults Lisa Reider, et al. Injury, February 2024.
Summary: The researchers analyzed data from the 2016-2018 National Inpatient Sample and National Emergency Department Sample, which are large, publicly available patient databases in the U.S. that include all insurance payers such as Medicare and private insurance. Among the findings:
- During 2016-2018, more than 920,000 older adults were admitted to the hospital and 2.3 million visited the emergency department due to falls. The combined annual cost was $19.2 billion.
- More than half of hospital admissions were due to bone fractures. About 14% of these admissions were due to multiple fractures and cost $2.5 billion.
“The $20 billion in annual acute treatment costs attributed to fall injury indicate an urgent need to implement evidence-based fall prevention interventions and underscores the importance of newly launched [emergency department]-based fall prevention efforts and investments in geriatric emergency departments,” the authors write.
Hip Fracture-Related Emergency Department Visits, Hospitalizations and Deaths by Mechanism of Injury Among Adults Aged 65 and Older, United States 2019
Briana L. Moreland, Jaswinder K. Legha, Karen E. Thomas and Elizabeth R. Burns. Journal of Aging and Health, June 2024.Summary: The researchers calculated hip fracture-related U.S. emergency department visits, hospitalizations and deaths among older adults, using data from the Healthcare Cost and Utilization Project and the National Vital Statistics System. Among the findings:
- In 2019, there were 318,797 emergency department visits, 290,130 hospitalizations and 7,731 deaths related to hip fractures among older adults.
- Nearly 88% of emergency department visits and hospitalizations and 83% of deaths related to hip fractures were caused by falls.
- These rates were highest among those living in rural areas and among adults 85 and older. More specifically, among adults 85 and older, the rate of hip fracture-related emergency department visits was nine times higher than among adults between 65 and 74 years old.
“Falls are common among older adults, but many are preventable,” the authors write. “Primary care providers can prevent falls among their older patients by screening for fall risk annually or after a fall, assessing modifiable risk factors such as strength and balance issues, and offering evidence-based interventions to reduce older adults’ risk of falls.”
Fall prevention
Several factors, including exercising, managing medication, checking vision and making homes safer can help prevent falls among older adults.
“Exercise is one of the best interventions we know of to prevent falls,” Vincenzo says. But “walking in and of itself will not help people to prevent falls and may even increase their risk of falling if they are at high risk of falls.”
The National Council on Aging also has a list of evidence-based fall prevention programs, including activities and exercises that are shown to be effective.
The National Institute on Aging has a room-by-room guide on preventing falls at home. Some examples include installing grab bars near toilets and on the inside and outside of the tub and shower, sitting down while preparing food to prevent fatigue, and keeping electrical cords near walls and away from walking paths.
There are also national and international initiatives to help prevent falls.
Stopping Elderly Accidents, Deaths and Injuries, or STEADI, is an initiative by the CDC’s Injury Center to help health care providers who treat older adults. It helps providers screen patients for fall risk, assess their fall risk factors and reduce their risk by using strategies that research has shown to be effective. STEADI’s guidelines are in line with the American and British Geriatric Societies’ Clinical Practice Guidelines for fall prevention.
“We’re making some iterations right now to STEADI that will come out in the next couple of years based on the World Falls Guidelines, as well as based on clinical providers’ feedback on how to make [STEADI] more feasible,” Vincenzo says.
The World Falls Guidelines is an international initiative to prevent falls in older adults. The guidelines are the result of the work of 14 international experts who came together in 2019 to consider whether new guidelines on fall prevention were needed. The task force then brought together 96 experts from 39 countries across five continents to create the guidelines.
The CDC’s STEADI initiative has a screening questionnaire for consumers to check their risk of falls, as does the National Council on Aging.
On the policy side, U.S. Rep. Carol Miller, R-W.V., and Melanie Stansbury, D-N.M., introduced the Stopping Addiction and Falls for the Elderly (SAFE) Act in March 2024. The bill would allow occupational and physical therapists to assess fall risks in older adults as part of the Medicare Annual Wellness Benefit. The bill was sent to the House Subcommittee on Health in the same month.
Meanwhile, older adults’ attitudes toward falls and fall prevention are also pivotal. For many, coming to terms with being at risk of falls and making changes such as using a cane, installing railings at home or changing medications isn’t easy for all older adults, studies show.
“Fall is a four-letter F-word in a way to older adults,” says Vincenzo, who started her career as a physical therapist. “It makes them feel ‘old.’ So, it’s a challenge on multiple fronts: U.S. health care infrastructure, clinical and community resources and facilitating health behavior change.”
Related research
Environmental Interventions for Preventing Falls in Older People Living in the Community
Lindy Clemson, et al. Cochrane Database of Systematic Reviews, March 2023.Summary: This review includes 22 studies from 10 countries involving a total of 8,463 older adults who live in the community, which includes their own home, a retirement facility or an assisted living facility, but not a hospital or nursing home. Among the findings:
- Removing fall hazards at home reduced the number of falls by 38% among older adults at a high risk of having a fall, including those who have had a fall in the past year, have been hospitalized or need support with daily activities. Examples of fall hazards at home include a stairway without railings, a slippery pathway or poor lighting.
- It’s unclear whether checking prescriptions for eyeglasses, wearing special footwear or installing bed alarm systems reduces the rate of falls.
- It’s also not clear whether educating older adults about fall risks reduces their fall risk.
The Influence of Older Adults’ Beliefs and Attitudes on Adopting Fall Prevention Behaviors
Judy A. Stevens, David A. Sleet and Laurence Z. Rubenstein. American Journal of Lifestyle Medicine. January 2017.Summary: Persuading older adults to adopt interventions that reduce their fall risk is challenging. Their attitudes and beliefs about falls play a large role in how well they accept and adopt fall prevention strategies, the authors write. Among the common attitudes and beliefs:
- Many older adults believe that falls “just happen,” are a normal result of aging or are simply due to bad luck.
- Many don’t acknowledge or recognize their fall risk.
- For many, falls are considered to be relevant only for frail or very old people.
- Many believe that their home environment or daily activities can be a risk for fall, but do not consider biological factors such as dizziness or muscle weakness.
- For many, fall prevention simply consists of “being careful” or holding on to things when moving about the house.
“To reduce falls, health care practitioners have to help patients understand and acknowledge their fall risk while emphasizing the positive benefits of fall prevention,” the authors write. “They should offer patients individualized fall prevention interventions as well as provide ongoing support to help patients adopt and maintain fall prevention strategies and behaviors to reduce their fall risk. Implementing prevention programs such as CDC’s STEADI can help providers discuss the importance of falls and fall prevention with their older patients.”
Reframing Fall Prevention and Risk Management as a Chronic Condition Through the Lens of the Expanded Chronic Care Model: Will Integrating Clinical Care and Public Health Improve Outcomes?
Jennifer L. Vincenzo, Gwen Bergen, Colleen M. Casey and Elizabeth Eckstrom. The Gerontologist, June 2024.Summary: The authors recommend approaching fall prevention from the lens of chronic disease management programs because falls and fall risk are chronic issues for many older adults.
“Policymakers, health systems, and community partners can consider aligning fall risk management with the [Expanded Chronic Care Model], as has been done for diabetes,” the authors write. “This can help translate high-quality research on the effectiveness of fall prevention interventions into daily practice for older adults to alter the trajectory of older adult falls and fall-related injuries.”
Disparities
Older adults face several barriers to reducing their fall risk. Accessing health care services and paying for services such as physical therapy is not feasible for everyone. Some may lack transportation resources to go to and from medical appointments. Social isolation can increase the risk of death from falls. In addition, physicians may not have the time to fit in a fall risk screening while treating older patients for other health concerns.
Moreover, implementing fall risk screening, assessment and intervention in the current U.S. health care structure remains a challenge, Vincenzo says.
Related research
Mortality Due to Falls by County, Age Group, Race, and Ethnicity in the USA, 2000-19: A Systematic Analysis of Health Disparities
Parkes Kendrick, et al. The Lancet Public Health, August 2024.Summary: Researchers analyzed death registration data from the U.S. National Vital Statistics System and population data from the U.S. National Center for Health Statistics to estimate annual fall-related mortality. The data spanned from 2000 to 2019 and includes all age groups. Among the findings:
- The disparities between racial and ethnic populations varied widely by age group. Deaths from falls among younger adults were highest for the American Indian/Alaska Native population, while among older adults it was highest for the white population.
- For older adults, deaths from falls were particularly high in the white population within clusters of counties across states including Florida, Minnesota and Wisconsin.
- One factor that could contribute to higher death rates among white older adults is social isolation, the authors write. “Studies suggest that older Black and Latino adults are more likely to have close social support compared with older white adults, while AIAN and Asian individuals might be more likely to live in multigenerational households,” they write.
“Among older adults, current prevention techniques might need to be restructured to reduce frailty by implementing early prevention and emphasizing particularly successful interventions. Improving social isolation and evaluating the effectiveness of prevention programs among minoritized populations are also key,” the authors write.
Demographic Comparisons of Self-Reported Fall Risk Factors Among Older Adults Attending Outpatient Rehabilitation
Mariana Wingood, et al. Clinical Interventions in Aging, February 2024.Summary: Researchers analyzed the electronic health record data of 108,751 older adults attending outpatient rehabilitation within a large U.S. health care system across seven states, between 2018 and 2022. Among the findings:
- More than 44% of the older adults were at risk of falls; nearly 35% had a history of falls.
- The most common risk factors for falls were diminished strength, gait and balance.
- Compared to white older adults, Native American/Alaska Natives had the highest prevalence of fall history (43.8%) and Hispanics had the highest prevalence of falls with injury (56.1%).
“Findings indicate that rehabilitation providers should perform screenings for these impairments, including incontinence and medication among females, loss of feeling in the feet among males, and all Stay Independent Questionnaire-related fall risk factors among Native American/Alaska Natives, Hispanics, and Blacks,” the authors write.
Resources and articles
- National Institute on Aging
- National Council on Aging
- Gerontological Society of America
- Home Health Agencies Failed To Report Over Half of Falls With Major Injury and Hospitalization Among Their Medicare Patients, a 2023 report from the U.S Department of Health and Human Services’ Office of Inspector General.
- 6 tips for improving new coverage of older people, a tip sheet from The Journalist’s Resource.
- Crosswalk and pedestrian safety: What you need to know from recent research, from The Journalist’s Resource.
- Aging-in-place technology challenges and trends, a resource from the Association of Health Care Journalists.
- Successful aging at home: what reporters should know, a resource from the Association of Health Care Journalists.
This article first appeared on The Journalist’s Resource and is republished here under a Creative Commons license.
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Can a child legally take puberty blockers? What if their parents disagree?
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Young people’s access to gender-affirming medical care has been making headlines this week.
Today, federal Health Minister Mark Butler announced a review into health care for trans and gender-diverse children and adolescents. The National Health and Medical Research Council will conduct the review.
Yesterday, The Australian published an open letter to Prime Minister Anthony Albanese calling for a federal inquiry, and a nationwide pause on puberty blockers and hormone therapy for minors.
This followed Queensland Health Minister Tim Nicholls earlier this week announcing an immediate pause on access to puberty blockers and hormone therapies for new patients under 18 in the state’s public health system, pending a review.
In the United States, President Donald Trump signed an executive order this week directing federal agencies to restrict access to gender-affirming care for anyone under 19.
This recent wave of political attention might imply gender-affirming care for young people is risky, controversial, perhaps even new.
But Australian courts have already extensively tested questions about its legitimacy, the conditions under which it can be provided, and the scope and limits of parental powers to authorise it.
MirasWonderland/Shutterstock What are puberty blockers?
Puberty blockers suppress the release of oestrogen and testosterone, which are primarily responsible for the physical changes associated with puberty. They are generally safe and used in paediatric medicine for various conditions, including precocious (early) puberty, hormone disorders and some hormone-sensitive cancers.
International and domestic standards of care state that puberty blockers are reversible, non-harmful, and can prevent young people from experiencing the distress of undergoing a puberty that does not align with their gender identity. They also give young people time to develop the maturity needed to make informed decisions about more permanent medical interventions further down the line.
Puberty blockers are one type of gender-affirming care. This care includes medical, psychological and social interventions to support transgender, gender-diverse and, in some cases, intersex people.
Young people in Australia need a medical diagnosis of gender dysphoria to receive this care. Gender dysphoria is defined as the psychological distress that can arise when a person’s gender identity does not align with their sex assigned at birth. This diagnosis is only granted after an exhaustive and often onerous medical assessment.
After a diagnosis, treatment may involve hormones such as oestrogen or testosterone and/or puberty-blocking medications.
Hormone therapies involving oestrogen and testosterone are only prescribed in Australia once a young person has been deemed capable of giving informed consent, usually around the age of 16. For puberty blockers, parents can consent at a younger age.
Gender dysphoria comes with considerable psychological distress. slexp880/Shutterstock Can a child legally access puberty blockers?
Gender-affirming care has been the subject of extensive debate in the Family Court of Australia (now the Federal Circuit and Family Court).
Between 2004 and 2017, every minor who wanted to access gender-affirming care had to apply for a judge to approve it. However, medical professionals, human rights organisations and some judges condemned this process.
In research for my forthcoming book, I found the Family Court has heard at least 99 cases about a young person’s gender-affirming care since 2004. Across these cases, the court examined the potential risks of gender-affirming treatment and considered whether parents should have the authority to consent on their child’s behalf.
When determining whether parents can consent to a particular medical procedure for their child, the court must consider whether the treatment is “therapeutic” and whether there is a significant risk of a wrong decision being made.
However, in a landmark 2017 case, the court ruled that judicial oversight was not required because gender-affirming treatments meet the standards of normal medical care.
It reasoned that because these therapies address an internationally recognised medical condition, are supported by leading professional medical organisations, and are backed by robust clinical research, there is no justification for treating them differently from any other standard medical intervention. These principles still stand today.
What if parents disagree?
Sometimes parents disagree with decisions about gender-affirming care made by their child, or each other.
As with all forms of health care, under Australian law, parents and legal guardians are responsible for making medical decisions on behalf of their children. That responsibility usually shifts once those children reach a sufficient age and level of maturity to make their own decisions.
However, in another landmark case in 2020, the court ruled gender-affirming treatments cannot be given to minors without consent from both parents, even if the child is capable of providing their own consent. This means that if there is any disagreement among parents and the young person about either their capacity to consent or the legitimacy of the treatment, only a judge can authorise it.
In such instances, the court must assess whether the proposed treatment is in the child’s best interests and make a determination accordingly. Again, these principals apply today.
If a parent disagrees with their child, the matter can go to court. PeopleImages.com – Yuri A/Shutterstock Have the courts ever denied care?
Across the at least 99 cases the court has heard about gender-affirming care since 2004, 17 have involved a parent opposing the treatment and one has involved neither parent supporting it.
Regardless of parental support, in every case, the court has been responsible for determining whether gender-affirming treatment was in the child’s best interests. These decisions were based on medical evidence, expert testimony, and the specific circumstances of the young person involved.
In all cases bar one, the court has found overwhelming evidence to support gender-affirming care, and approved it.
Supporting transgender young people
The history of Australia’s legal debates about gender-affirming care shows it has already been the subject of intense legal and medical scrutiny.
Gender-affirming care is already difficult for young people to access, with many lacking the parental support required or facing other barriers to care.
Gender-affirming care is potentially life-saving, or at the very least life-affirming. It almost invariably leads to better social and emotional outcomes. Further restricting access is not the “protection” its opponents claim.
If this article has raised issues for you, or if you’re concerned about someone you know, call Lifeline on 13 11 14. For LGBTQIA+ peer support and resources, you can also contact Switchboard, QLife (call 1800 184 527), Queerspace, Transcend Australia (support for trans, gender-diverse, and non-binary young people and their families) or Minus18 (resources and community support for LGBTQIA+ young people).
Matthew Mitchell, Lecturer in Criminology, Deakin University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Move over, COVID and Flu! We Have “Hybrid Viruses” To Contend With Now
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Move over, COVID and Flu! We have “hybrid viruses” to contend with now
COVID and influenza viruses can be serious, of course, so let’s be clear up front that we’re not being dismissive of those. But, most people are hearing a lot about them, whereas respiratory syncytial virus (RSV) has flown under a lot of radars.
Simply put, until recently it hasn’t been considered much of a threat except to the young, the old, or people with other respiratory illnesses. Only these days, the prevalence of “other respiratory illnesses” is a lot higher than it used to be!
It’s not just a comorbidity
It’s easy to think “well of course if you have more than one illness at once, especially similar ones, that’s going to suck” but it’s a bit more than that; it produces newer, more interesting, hybrid viruses. Here’s a research paper from last year’s “flu season”:
Coinfection by influenza A virus and respiratory syncytial virus produces hybrid virus particles
Best to be aware of this if you’re in the “older” age-range
It’s not just that the older we are, the more likely we are to get it. Critically, the older we are, the more likely we are to be hospitalized by it.
And..the older we are, the less likely we are to come back from hospital if hospitalized by it.
Some years back, the intensive care and mortality rates for people over the age of 65 were 8% and 7%, respectively:
Respiratory syncytial virus infection in elderly and high-risk adults
…but a new study this year has found the rates like to be 2.2x that, i.e. 15% intensive care rate and 18% mortality, respectively:
Want to know more?
Here are some hot-off-the-press news articles on the topic:
- Better awareness of RSV in older adults is needed to reduce hospitalizations
- Is there also a connection between RSV and asthma?
- Respiratory syncytial virus coinfections conspire to worsen disease
And as for what to do…
Same general advice as for COVID and Flu, just, ever-more important:
- Try to keep to well-ventilated places as much as possible
- Get any worrying symptoms checked out quickly
- Mask up when appropriate
- Get your shots as appropriate
See also:
Harvard Health Review | Fall shots: Who’s most vulnerable to RSV, COVID, and the flu, and which shots are the right choice for you to help protect against serious illness and hospitalization?
Stay safe!
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What’s the difference between ADD and ADHD?
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Around one in 20 people has attention-deficit hyperactivity disorder (ADHD). It’s one of the most common neurodevelopmental disorders in childhood and often continues into adulthood.
ADHD is diagnosed when people experience problems with inattention and/or hyperactivity and impulsivity that negatively impacts them at school or work, in social settings and at home.
Some people call the condition attention-deficit disorder, or ADD. So what’s the difference?
In short, what was previously called ADD is now known as ADHD. So how did we get here?
Let’s start with some history
The first clinical description of children with inattention, hyperactivity and impulsivity was in 1902. British paediatrician Professor George Still presented a series of lectures about his observations of 43 children who were defiant, aggressive, undisciplined and extremely emotional or passionate.
Since then, our understanding of the condition evolved and made its way into the Diagnostic and Statistical Manual of Mental Disorders, known as the DSM. Clinicians use the DSM to diagnose mental health and neurodevelopmental conditions.
The first DSM, published in 1952, did not include a specific related child or adolescent category. But the second edition, published in 1968, included a section on behaviour disorders in young people. It referred to ADHD-type characteristics as “hyperkinetic reaction of childhood or adolescence”. This described the excessive, involuntary movement of children with the disorder.
It took a while for ADHD-type behaviour to make in into the diagnostic manual. Elzbieta Sekowska/Shutterstock In the early 1980s, the third DSM added a condition it called “attention deficit disorder”, listing two types: attention deficit disorder with hyperactivity (ADDH) and attention deficit disorder as the subtype without the hyperactivity.
However, seven years later, a revised DSM (DSM-III-R) replaced ADD (and its two sub-types) with ADHD and three sub-types we have today:
- predominantly inattentive
- predominantly hyperactive-impulsive
- combined.
Why change ADD to ADHD?
ADHD replaced ADD in the DSM-III-R in 1987 for a number of reasons.
First was the controversy and debate over the presence or absence of hyperactivity: the “H” in ADHD. When ADD was initially named, little research had been done to determine the similarities and differences between the two sub-types.
The next issue was around the term “attention-deficit” and whether these deficits were similar or different across both sub-types. Questions also arose about the extent of these differences: if these sub-types were so different, were they actually different conditions?
Meanwhile, a new focus on inattention (an “attention deficit”) recognised that children with inattentive behaviours may not necessarily be disruptive and challenging but are more likely to be forgetful and daydreamers.
People with inattentive behaviours may be more forgetful or daydreamers. fizkes/Shutterstock Why do some people use the term ADD?
There was a surge of diagnoses in the 1980s. So it’s understandable that some people still hold onto the term ADD.
Some may identify as having ADD because out of habit, because this is what they were originally diagnosed with or because they don’t have hyperactivity/impulsivity traits.
Others who don’t have ADHD may use the term they came across in the 80s or 90s, not knowing the terminology has changed.
How is ADHD currently diagnosed?
The three sub-types of ADHD, outlined in the DSM-5 are:
- predominantly inattentive. People with the inattentive sub-type have difficulty sustaining concentration, are easily distracted and forgetful, lose things frequently, and are unable to follow detailed instructions
- predominantly hyperactive-impulsive. Those with this sub-type find it hard to be still, need to move constantly in structured situations, frequently interrupt others, talk non-stop and struggle with self control
- combined. Those with the combined sub-type experience the characteristics of those who are inattentive and hyperactive-impulsive.
ADHD diagnoses continue to rise among children and adults. And while ADHD was commonly diagnosed in boys, more recently we have seen growing numbers of girls and women seeking diagnoses.
However, some international experts contest the expanded definition of ADHD, driven by clinical practice in the United States. They argue the challenges of unwanted behaviours and educational outcomes for young people with the condition are uniquely shaped by each country’s cultural, political and local factors.
Regardless of the name change to reflect what we know about the condition, ADHD continues to impact educational, social and life situations of many children, adolescents and adults.
Kathy Gibbs, Program Director for the Bachelor of Education, Griffith University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Military Secrets (Ssh!)
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Can you keep a secret?
When actor Christopher Lee was asked about his time as a British special forces operative, he would look furtively around, and ask “can you keep a secret?” Upon getting a yes, he would reply:
“So can I”
We can’t, though! We just can’t help sharing cool, useful information that changes people’s lives. Never is that more critical than now, as the end of January has been called the most depressing time of year, according to Dr. Cliff Arnall at the University of Cardiff. It doesn’t have to be all doom and gloom, though:
Today we’re going to share a trick… It’s called the “secret of eternal happiness” (yes, we know… we didn’t come up with the name!) and is taught to soldiers to fend off the worst kinds of despair.
The soldiers would be ordered to take a moment to reflect on the sheer helplessness of their situation, the ridiculous impossibility of the odds against them, all and any physical pain they might suffer, the weakness of their faltering body… and just when everything feels as bad is it can possibly feel, they’re told to say out loud—as sadly as possible—this single word:
“Boop”
It all but guarantees to result in cracking a smile, no matter the situation.
Now this knowledge is yours too! Keep it secret! Or don’t. Sharing is caring.
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