A study found that 85% of children in low-income families had daily exposure to secondhand smoke, with mothers reporting the highest levels. Cotinine levels in children's urine only confirmed exposure for about 90% of cases, highlighting potential limitations of testing.
A study found that HIV-positive individuals are more likely to engage in undisclosed, unprotected sex, particularly with gay or bisexual men. The lack of disclosure is attributed to high prevalence and awareness of HIV in the gay community, as well as stigma surrounding HIV positivity.
A study by Margaret A. Chesney found that noninjection drug use and unprotected receptive anal sex were the most likely predictors of risky sexual behavior among gay men, accounting for only one-third of cases. One-on-one counseling tailored to individual behaviors may be effective in preventing new HIV infections.
A survey of 793 physicians found that doctors identified smoking status at 81% of visits but only provided counseling to quit 23% of the time. The study also found that geography and race played a role in whether smokers received counseling, with rural and southern physicians less likely to provide guidance.
Researchers found that schools with condom availability programs had higher rates of condom use among sexually active teens, but not an increase in sexual activity. This suggests that condoms may be an effective means of preventing HIV/STDs and pregnancy when used by those who are already sexually active.
A study published in the American Journal of Public Health found that minorities in low-poverty areas are more likely to use public mental health services, often due to being more visible and attention-worthy. This disparity affects black and Hispanic residents, who are disproportionately represented in high-poverty neighborhoods.
Patients with acute depression who received phone-based disease management were six times more likely to reduce their symptoms to a low level compared to those receiving standard care. The program also led to primary care doctors using nationally approved guidelines in treating their patients.
Researchers found a significant link between depression and social stress in arthritis patients, contradicting previous theories that only chronic pain contributes to depression. The study suggests that addressing social difficulties and independent stresses is crucial for effective depression treatments for rheumatoid arthritis patients.
African-American smokers and non-smokers alike show substantial support for tobacco tax increases to reduce smoking prevalence rates. However, opinions on the fairness of such policies vary, with some arguing they would disproportionately affect low-income smokers.
Researchers found that Puerto Rican migrants injected drugs more often and visited shooting galleries, which have higher levels of needle sharing. However, users who remained in Puerto Rico showed similar risky behavior as migrant counterparts who returned to the island, suggesting migrants learned these behaviors in Puerto Rico.
A recent study published in the Journal of Developmental and Behavioral Pediatrics suggests that bedwetting may be associated with low socioeconomic status in children. The research found that almost 39% of children with bedwetting problems came from low socioeconomic backgrounds, compared to 23% of non-bedwetters.
A study found that most physical activity web sites provide general knowledge but lack personalized assistance to users. Tailored messages can increase the chance of material usage and personal change. One site, JustMove.org, outperformed others in providing interaction and tailored assistance.
A study found that counseling interventions reduced unprotected sex acts among HIV-positive participants by an average of 10 from 14 to 4 per year. However, a group receiving booster sessions showed an unexpected upswing in unprotected sex eight months after intervention, suggesting the need for longer-term follow-up.
Women who placed more importance on life goals showed higher levels of natural killer cell activity, and writing about a stressful event was not associated with changes in immune activity. The study aims to uncover the ways in which finding meaning influences the immune system.
A study by Rebecca E. Lee and Abby C. King found that exercise programs can increase physical activity in sedentary older adults. The researchers reported a significant increase in physical activity among women who enrolled in an exercise-focused program compared to those in a nutrition-focused program.
Rental voucher programs may improve neighborhood safety by reducing crime rates and housing quality issues. However, more data is needed to confirm these links, according to a CDC analysis of 12 studies.
Researchers found that workplace-based physical activity counseling programs significantly improved employees' physical activity levels and fitness. The program, called PACE, was tailored to individual readiness for change and showed greatest benefits for those with less-favorable health profiles.
A two-year study found that environmental changes in middle schools increased boys' physical activity during school hours, leading to improved body mass index. However, no significant change was observed in girls' physical activity or dietary fat intake.
A study of 81 undergraduates found that males exhibit higher pain thresholds and tolerances than females. The researchers also discovered that psychological factors can influence the association between physiological responses and pain responses, and additional research is needed to replicate these findings.
A school-based safety program led to significant improvements in children's bike helmet use, with almost two-thirds wearing helmets on their most recent ride. The program, which included custom-fit helmets and classroom discussions, also reinforced the importance of proper helmet fit over style or color.
A study of 4,615 elderly individuals found that physical health problems had a greater impact on their health behaviors than mental health issues like depression. Regular contact with healthcare providers may encourage better health practices among this population.
Researchers found that people living in walkable communities were more likely to leave their cars behind, suggesting that the physical environment plays a crucial role in shaping physical activity habits. The study's findings encourage policymakers to consider changes in neighborhood design as a way to promote better health.
A study by Bettina M. Beech of the University of Memphis found that low-income young adult blacks light up to relieve stress due to various life challenges. Smoking rates among black high school students have increased 80% in the past decade, contrary to lower rates among white peers.
A study found that VA facilities in the US offer limited on-site specialty care for women veterans, with most services provided off-site through contracts. Facilities with more specialist physicians and separate women's health budgets offered more specialized services on-site.
A study found that depressed patients' brains respond differently to smells and visual stimuli compared to healthy individuals. The researchers suggest that alterations in the orbitofrontal cortex and amygdala may contribute to the reduced sense of smell and intensified emotions in depression.
Research finds that lower socioeconomic status groups take longer to recover from stress-induced blood pressure increases, leading to heightened disease risk. The study suggests that adapting quickly to stress is crucial in reducing biological damage.
A study found that veterans with diabetes spent a significant amount of time in hospital and outpatient services, with nearly 40% hospitalized one or more times per year. The patients faced a high risk of dying within a given year, with approximately 6% at risk of mortality.
A study found that adding an extra hour of sleep to children's daily routine significantly improved their neurobehavioral functioning, including finger-tapping speed and reaction time. In contrast, reducing sleep by one hour had the opposite effect, with decreased night-wakings and increased percentage of sleep.
A yearlong study of 932 children found that emotional distress can lead to negative views of oneself and the world, ultimately decreasing perceptions of competence. Children tend to blame themselves for failures and uncertainty in meeting performance standards, further exacerbating this issue.
A two-year planning process in high-poverty neighborhoods with diverse communities was successful, while others lacked interest and leadership. Effective communication methods, community involvement, and strong ties to local churches were key factors in the most successful neighborhoods.
A study of 274 depressed patients found relatively low satisfaction with their care, particularly in treatment choices and follow-up care. The researchers also discovered that only a third of the patients received educational recommendations or materials to aid in managing depression.
A recent study found that over 90% of internet sites promoting floressence and amalaki raised red flags due to lack of scientific evidence, while only 23% of selenium sites with some research backing did. The researchers recommend using specific questions to identify questionable sites.
A recent study found that 95% of skin penetration operators believe guidelines are needed, but only half follow them. Tattoo shop operators were more knowledgeable about infection control than others. Barriers to compliance include client perceptions and busy schedules.
A study of 444 managed-care patients aged 12-17 found that adolescents with consistently monitored parents were less likely to engage in alcohol-risk behaviors. The researchers suggest that monitoring may help reduce risk when adolescents are initially exposed to alcohol, but may be insufficient for high-risk behaviors.
A study published in Child Development found that teenagers in high-use schools are three times as likely to follow their peers' smoking behaviors compared to those in low-use schools. The researchers suggest that school-based programs may be effective in reducing tobacco and alcohol use among teens.
Research suggests self-control can be depleted, leading to increased difficulty with problem-solving and impulse control. Replenishing self-control through rest and positive emotional experiences may help overcome behavioral health problems like addiction.
A new study by King's College, London, found that children living with their biological fathers who have low levels of antisocial behavior may experience more behavioral problems. In contrast, highly antisocial fathers can contribute to the development of conduct problems when they live with their children.
A study found that higher alcohol consumption is associated with greater severity of barroom aggression, but not the initial likelihood of aggression. Environmental factors like dim lighting and encouragement from onlookers also play a significant role in severe brawls.
A low-intensity behavioral and social skill program showed promise in reducing ADHD symptoms in children and improving parent-child relationships. The study found that parents who participated in the class reported fewer ADHD symptoms in their children and more consistent discipline practices, while teachers saw no significant difference.
A study found that stress can alter fetal heart rates in response to a woman's emotional state, potentially impacting long-term health and development. The research suggests that high anxiety levels may shape fetal heart rate patterns even before birth.
A long-term study of 54,412 women found that those who cared for loved ones for nine hours or more per week had a higher risk of coronary heart disease. The researchers suggest that mental distress, financial burdens, and limited social support may contribute to this increased risk.
Researchers found that people with a family history of colon cancer were more likely to have high-risk diets, including cooked red meat and low folate levels. Modification of these factors could provide broad benefits for individuals with a family history, regardless of their genes.
A family history of asthma is a consistent risk factor for childhood asthma, but only partially identifies children at increased risk. Despite this, knowledge of the risk can motivate parents and healthcare providers to take proactive steps in prevention.
A recent study found that lower vaccination rates among diabetic minorities, particularly African-Americans and Hispanics, cannot be explained by socioeconomic factors. The researchers suggest that understanding shared social and cultural values may hold the key to addressing these racial disparities.
Researchers found depression before surgery significantly increased hospitalization for cardiac reasons six months post-operative, with patients experiencing prolonged surgical pain and failure to return to normal activities. Depression also persisted post-surgery, often unrecognized and untreated.
A study of 61 patients with HIV-related peripheral neuropathy found that psychotherapy reduced pain intensity and improved daily life functions. However, high dropout rates and short attendance periods made it challenging to assess the treatment's effectiveness.
Research suggests that lying awake for long periods and having disrupted sleep patterns increase the risk of death among older adults. Interventions aiming to improve sleep quality may also prolong life and enhance overall well-being in this age group.
Research by Dr. Karen Hjerl and colleagues found that depression before diagnosis may boost the risk of death for women with advanced breast cancer, but not those in early stages. The study used Danish national health registries to analyze data from 20,593 women.
A new study found that men with moderate anger expression had nearly half the risk of nonfatal heart attacks and a significant reduction in stroke risk compared to those with low anger expression. Moderate anger may be protective against cardiovascular disease over a limited period, according to researchers.
A new study suggests that Alzheimer caregivers' chronic stress may trigger excessive blood clotting, increasing the risk of coronary events such as heart attacks. The research found that high levels of stress were associated with higher fibrin D-dimer levels, even within normal ranges.