Determinants influencing health-promoting behaviors in individuals at high risks of stroke: a cross-sectional study.

Background: Quit smoking, moderate drinking, exercise, and healthy eating habits are all known to decrease the risk of stroke. As a result, understanding the health behaviors of high risk groups for stroke is crucial. Health behavior is influenced by knowledge, social environment, and health beliefs. However, little research has been done on these relationships. For a better grasp of the relationships mentioned above, consider using the COM-B model (capability, opportunity, motivation, and behavior). The purpose of this study was to investigate the variables related to health behavior and to test the mediating effect of health beliefs. Methods: The cross-sectional study was carried out at a physical examination center of a tertiary hospital in Shanghai, China. 986 high-risk populations of stroke have been tested using the Health Behavior Scale (HBS-SP), Stroke Knowledge Questionnaire (SKQ), Health Beliefs Questionnaire (HBS), and Multidimensional Scale of Perceived Social Support (MSPSS). The structural equation modeling was used in this study. Results: The scores for MSPSS, SKQ, HBS, and HBS-SP were 60.64 ± 13.72, 26.60 ± 9.77, 157.71 ± 34.34, and 2.46 ± 0.41, respectively. The revised model fits well (approximate root mean square error = 0.042; comparative fit index = 0.946). The health behavior was obviously and positively correlated to social Support, stroke knowledge, and health beliefs. Moreover, health belief has a mediating effect on the relation of social support, stroke knowledge, and health behavior. Conclusion: Chinese high risk groups for stroke have a mediate level of health behaviors. Factors associated with health behaviors are knowledge of stroke, health beliefs, and social support. The COM-B-based model can be used to explain the health behavior of individuals at risk of stroke and to guide the formulation of effective health management programs.

Leveraging Ecological Momentary Assessment Data to Characterize Individual Mobility: Exploratory Pilot Study in Rural Uganda.

BACKGROUND: The geographical environments within which individuals conduct their daily activities may influence health behaviors, yet little is known about individual-level geographic mobility and specific, linked behaviors in rural low- and middle-income settings. OBJECTIVE: Nested in a 3-month ecological momentary assessment intervention pilot trial, this study aims to leverage mobile health app user GPS data to examine activity space through individual spatial mobility and locations of reported health behaviors in relation to their homes. METHODS: Pilot trial participants were recruited from the Rakai Community Cohort Study-an ongoing population-based cohort study in rural south-central Uganda. Participants used a smartphone app that logged their GPS coordinates every 1-2 hours for approximately 90 days. They also reported specific health behaviors (alcohol use, cigarette smoking, and having condomless sex with a non-long-term partner) via the app that were both location and time stamped. In this substudy, we characterized participant mobility using 3 measures: average distance (kilometers) traveled per week, number of unique locations visited (deduplicated points within 25 m of one another), and the percentage of GPS points recorded away from home. The latter measure was calculated using home buffer regions of 100 m, 400 m, and 800 m. We also evaluated the number of unique locations visited for each specific health behavior, and whether those locations were within or outside the home buffer regions. Sociodemographic information, mobility measures, and locations of health behaviors were summarized across the sample using descriptive statistics. RESULTS: Of the 46 participants with complete GPS data, 24 (52%) participants were men, 30 (65%) participants were younger than 35 years, and 33 (72%) participants were in the top 2 socioeconomic status quartiles. On median, participants traveled 303 (IQR 152-585) km per week. Over the study period, participants on median recorded 1292 (IQR 963-2137) GPS points-76% (IQR 58%-86%) of which were outside their 400-m home buffer regions. Of the participants reporting drinking alcohol, cigarette smoking, and engaging in condomless sex, respectively, 19 (83%), 8 (89%), and 12 (86%) reported that behavior at least once outside their 400-m home neighborhood and across a median of 3.0 (IQR 1.5-5.5), 3.0 (IQR 1.0-3.0), and 3.5 (IQR 1.0-7.0) unique locations, respectively. CONCLUSIONS: Among residents in rural Uganda, an ecological momentary assessment app successfully captured high mobility and health-related behaviors across multiple locations. Our findings suggest that future mobile health interventions in similar settings can benefit from integrating spatial data collection using the GPS technology in mobile phones. Leveraging such individual-level GPS data can inform place-based strategies within these interventions for promoting healthy behavior change.

Development of a postoperative visual function rehabilitation compliance assessment scale for children with congenital cataract: a reliability and validity study.

OBJECTIVE: To develop a comprehensive compliance assessment scale for postoperative visual function rehabilitation in children with congenital cataracts and to assess its reliability and validity. METHOD: Drawing on the Interactive Model of Health Behavior, we conducted a literature review and semi-structured interviews to create a pool of 36 items. The items underwent rigorous evaluation through the Delphi method, face validity checks, and item analysis, leading to a reduction to 18 items. To assess the scale's reliability and validity, we collected data from 225 parents of children with congenital cataracts. We employed SPSS version 25.0 for data analysis and evaluated construct validity using exploratory factor analysis, content validity, internal consistency reliability, and test-retest reliability. RESULTS: The compliance scale for postoperative visual function rehabilitation in children with congenital cataracts comprises 5 dimensions and 18 items. Exploratory factor analysis extracted 5 common factors, with a cumulative variance contribution rate of 68.178%. Item-level content validity index ranged from 0.730 to 1.000, and the content validity index of the scale was 0.963. The total Cronbach's alpha coefficient, split-half reliability, and test-retest reliability of the scale were 0.855, 0.778, and 0.859, respectively. CONCLUSIONS: The compliance assessment scale for postoperative visual function rehabilitation in children with congenital cataracts demonstrates acceptable reliability and validity. It serves as a valuable reference for developing standardized nursing programs for these children in clinical practice.

Assessment of nutritional status and health behaviors in yoga-trained women versus exercisers.

Introduction: Recreational physical activity is becoming more popular due to the increased public awareness about the beneficial effects on health status and quality of life. The aim of the study was to assess the nutritional status and health behaviors of women who regularly practice yoga as a form of physical recreation and to compare them with those who had not practiced before and had just signed up for yoga classes. A total of 143 women took part in this study. Methods: The nutritional status was assessed based on the obtained anthropometric measurements. The following indicators were calculated: Body Mass Index (BMI) and waist-to-hip ratio (WHR), determining the visceral accumulation of fat tissue. Health behaviors were assessed using a standardized five-point scale Health Behavior Inventory (HBI). Results: There were significant differences in the value of the general health behavior index, the sten scale, and the subscale regarding proper eating habits in the study groups compared to women who had not practiced yoga before (control group). Health behaviors indicators, particularly proper eating habits, are significantly higher in women participating regularly in yoga exercises, indicating a higher awareness among yoga practitioners. Conclusion: It can be suggested that yoga participation as a recreational physical activity can be an appropriate option for pursuing healthy habits.

Financial train, health behaviors, and psychological well-being of family caregivers of older adults during the COVID-19 pandemic.

Objectives: This study aims to examine the change in financial strain, health behaviors, and psychological well-being of family caregivers of older adults during the COVID-19 pandemic and explore the differences in mental health outcomes by gender, race, and relationship status. Methods: Using the 2020 National Health and Aging Trends Study COVID-19 supplement, our sample included 2026 family caregivers of older adults. Structural equation modeling was conducted. Results: Caregivers with financial strain showed worse mental health than those with no financial strain. Female or adult children caregivers reported significantly less time walking, more financial strain, and a higher level of negative mental health outcomes compared to male or spouse caregivers; non-White caregivers reported greater positive mental health outcomes compared to White caregivers during the pandemic. Discussion: Health professionals should consider the financial and mental health impact of COVID-19 among family caregivers when designing and delivering caregiver support programs. Innovation: This study provides nationally representative estimates of several important health behaviors and health outcomes for caregivers of older adults during and after the COVID-19 pandemic, helping to fill the knowledge gap about the characteristics of caregivers whose health and well-being were most affected by the pandemic.

Unpacking the Role of YouTube Influencers in Shaping Healthy Attitudes and Behaviors in Saudi Arabia: A Cross-Sectional Study.

Background Social media, notably YouTube (Google LLC, Mountain View, California, United States), has transformed global communication and access to information. In Saudi Arabia, with high internet usage, YouTube influencers play a significant role in shaping health attitudes and behaviors. This study investigates the impact of YouTube influencers on health behaviors among Saudi Arabian residents, considering the unique cultural and socio-demographic context. Methods We conducted a community-based cross-sectional study in Saudi Arabia. We surveyed a convenience sample of 703 young Saudi participants from September 2022 to March 2023. Data collection utilized an anonymous online questionnaire distributed via popular social media platforms. The questionnaire covered sociodemographic information, health habits, perceptions of influencers, and their impact on health attitudes. Descriptive statistics, including percentages, frequencies, means, and standard deviations, were employed to summarize participant characteristics and health-related variables. Pearson's chi-square test was utilized to compare response variables among different groups. Results Findings show significant gender disparities in health habits, with males more likely to smoke but females less physically active (p<0.01). Influencers were perceived as encouraging healthy habits by 71.7% of participants, yet 55.6% also believed they promoted unhealthy habits. Positive outcomes included dietary improvements (62.6%) and smoking cessation (20.5%). People preferred healthcare influencers the most (66.8%), followed by sports and fashion influencers. Conclusions This study highlights YouTube influencers' substantial influence on health behaviors in Saudi Arabia. It suggests the potential for influencers, especially in healthcare, to contribute positively to public health. Viewer discernment is essential due to varying influencer impacts. These findings underscore the complex role of YouTube influencers in shaping health behaviors and suggest avenues for targeted health interventions.

Associations between digital literacy, health literacy, and digital health behaviors among rural residents: evidence from Zhejiang, China.

OBJECTIVE: Within the digital society, the limited proficiency in digital health behaviors among rural residents has emerged as a significant factor intensifying health disparities between urban and rural areas. Addressing this issue, enhancing the digital literacy and health literacy of rural residents stands out as a crucial strategy. This study aims to investigate the relationship between digital literacy, health literacy, and the digital health behaviors of rural residents. METHODS: Initially, we developed measurement instruments aimed at assessing the levels of digital literacy and health literacy among rural residents. Subsequently, leveraging micro survey data, we conducted assessments on the digital literacy and health literacy of 968 residents in five administrative villages in Zhejiang Province, China. Building upon this foundation, we employed Probit and Poisson models to empirically scrutinize the influence of digital literacy, health literacy, and their interaction on the manifestation of digital health behaviors within the rural population. This analysis was conducted from a dual perspective, evaluating the participation of digital health behaviors among rural residents and the diversity to which they participate in such behaviors. RESULTS: Digital literacy exhibited a notably positive influence on both the participation and diversity of digital health behaviors among rural residents. While health literacy did not emerge as a predictor for the occurrence of digital health behavior, it exerted a substantial positive impact on the diversity of digital health behaviors in the rural population. There were significant interaction effects between digital literacy and health literacy concerning the participation and diversity of digital health behaviors among rural residents. These findings remained robust even after implementing the instrumental variable method to address endogeneity issues. Furthermore, the outcomes of robust analysis and heterogeneity analysis further fortify the steadfastness of the aforementioned conclusions. CONCLUSION: The findings suggest that policymakers should implement targeted measures aimed at enhancing digital literacy and health literacy among rural residents. This approach is crucial for improving rural residents' access to digital health services, thereby mitigating urban-rural health inequality.

Socioeconomic and cultural factors associated with pap smear screening among French women living in Réunion Island.

BACKGROUND: Réunion Island is a French overseas territory located in the southern Indian Ocean, with a challenging socioeconomic and multicultural context. Compared to mainland France, Réunion has an overincidence and overmortality of cervical cancer. In order to investigate these two issues, it is important to evaluate the barriers and potential levers to Pap smear screening among female inhabitants of the island. We aimed to identify the specific socio-demographic factors, cultural factors, and living conditions associated with Pap smear screening in Réunion, with a view to increasing uptake. METHODS: We conducted a Knowledge Attitude Behavior and Practices (KABP) survey on cervical cancer screening practices among women aged between 25 and 65 years old living in Réunion Island, selected using random digit dialing sampling. Data were collected using Computer Assistant Telephone Interviews. Weighted chi-squared tests and Student's t-tests were used to compare women who had up-to-date Pap smear screening with women who did not. Weighted logistic models were used to identify the factors associated with not having up-to-date screening. RESULTS: A total of 1000 women were included in the study. Of these, 88.1% had a Pap smear test during the previous three years. Factors independently associated with not being up to date were as follows: aged over 55 (AOR 2.3 [1.2-4.3]), no children (AOR 2.5 [1.4-4.3]), having free universal health coverage (AOR 1.7 [1.1-2.7]), an income per unit consumption lower than 1500€ per month (AOR 2.0 [1.1-3.7]), low health literacy (AOR 2.7 [1.7-4.1]), not consulting a general practitioner in the prior 12 months (AOR 3.6 [2.0-6.5]), and a BMI > 30 (AOR 2.6 [1.5-4.4]). CONCLUSIONS: This is the first large-scale survey focusing on recommended Pap smear screening uptake in Réunion Island. Although self-reported screening incidence was higher than in mainland France, national screening policies must take into account the island's diverse social and cultural characteristics (e.g., an ageing population, low health literacy), while implementing actions to fight against poverty and increase general access to healthcare.

The importance of community resources for breastfeeding.

BACKGROUND: Breastfeeding has long-lasting effects on children's cognition, behavioral, mental and physical health. Previous research shows parental characteristics (e.g., education, race/ethnicity, income level) are associated with breastfeeding initiation and duration. Further, research shows significant variation in access to community resources by race/ethnicity. It is unclear how community resources may impact breastfeeding practices and how this might intersect with maternal race/ethnicity. METHODS: This study combined nationally-representative data from the Study of Attitudes and Factors Effecting Infant Care (SAFE), which surveyed US mothers immediately after the infant's birth and at two to six months of infant age, with the Child Opportunity Index (COI) 2.0, a census tract measure of community resources associated with child development, to explore the association between community resources and breastfeeding initiation and whether this varies based on maternal race/ethnicity and country of birth. The SAFE Study used a stratified, two-stage, clustered design to obtain a nationally representative sample of mothers of infants, while oversampling Hispanic and non-Hispanic (NH) Black mothers. The SAFE study enrolled mothers who spoke English or Spanish across 32 US birth hospitals between January 2011 and March 2014. RESULTS: After accounting for individual characteristics, mothers residing in the highest-resourced communities (compared to the lowest) had significantly greater likelihood of breastfeeding. Representation in higher-resourced communities differed by race/ethnicity. Race/ethnicity did not significantly moderate the association between community resources and breastfeeding. In examining within race/ethnic groups, however, community resources were not associated with non-US born Black and Hispanic mothers' rates of breastfeeding, while they were with US born Black and Hispanic mothers. CONCLUSIONS: Findings suggest that even health behaviors like breastfeeding, which we often associate with individual choice, are connected to the community resources within which they are made. Study implications point to the importance of considering the impact of the contextual factors that shape health and as a potential contributor to understanding the observed race/ethnicity gap.

Social class stigma and poorer health behaviors: Evidence from the eating in America study.

Although the association between objective markers of low socioeconomic status (SES) and poor health is well established, one underexamined possibility is that over and above objective SES, social class stigma-experiences and anticipation of discrimination based on social class-might undermine people's ability to engage in healthy behaviors. Participants (N = 2022) were recruited between December 2019 and January 2020 via a national Qualtrics panel that was census-matched to the U.S. population in age, gender, income, race/ethnicity, and census region. Participants completed measures of class stigma, alcohol use, disordered eating, comfort eating, sleep disturbance, physical activity, and demographics. Controlling for objective SES and demographics, generalized linear regression models indicated that class stigma was associated with significantly greater alcohol use, disordered eating, greater comfort eating, and sleep disturbance but not less physical activity. Class stigma was not associated with health behaviors after full adjustment for weight/racial discrimination and psychological factors. Results from this investigation suggest that beyond one's objective SES, the stigma associated with having low class may also contribute to poorer health behaviors.

The silent epidemic of loneliness: identifying the antecedents of loneliness using a lagged exposure-wide approach.

BACKGROUND: A large and accumulating body of evidence shows that loneliness is detrimental for various health and well-being outcomes. However, less is known about potentially modifiable factors that lead to decreased loneliness. METHODS: We used data from the Health and Retirement Study to prospectively evaluate a wide array of candidate predictors of subsequent loneliness. Importantly, we examined if changes in 69 physical-, behavioral-, and psychosocial-health factors (from t0;2006/2008 to t1;2010/2012) were associated with subsequent loneliness 4 years later (t2;2014/2016). RESULTS: Adjusting for a large range of covariates, changes in certain health behaviors (e.g. increased physical activity), physical health factors (e.g. fewer functioning limitations), psychological factors (e.g. increased purpose in life, decreased depression), and social factors (e.g. greater number of close friends) were associated with less subsequent loneliness. CONCLUSIONS: Our findings suggest that subjective ratings of physical and psychological health and perceived social environment (e.g. chronic pain, self-rated health, purpose in life, anxiety, neighborhood cohesion) are more strongly associated with subsequent loneliness. Yet, objective ratings (e.g. specific chronic health conditions, living status) show less evidence of associations with subsequent loneliness. The current study identified potentially modifiable predictors of subsequent loneliness that may be important targets for interventions aimed at reducing loneliness.

Assessment of a Daily Diary Study Including Biospecimen Collections in a Sample of Sexual and Gender Minority Young Adults: Feasibility and Acceptability Study.

BACKGROUND: Young sexual minority men (YSMM) engage in cardiometabolic risk behaviors (eg, substance use) at higher rates than their heterosexual counterparts. Theory and previous research suggest that these risk behaviors may stem, in part, from exposure to minority stress (ie, discrimination based on sexual identity and other identities such as race). OBJECTIVE: This pilot study examined the feasibility and acceptability of a virtual 2-day daily diary study that examined daily experiences with discrimination, cardiometabolic risk behaviors (ie, sleep, physical activity, and substance use behaviors), and patterns of physiological stress and inflammation among YSMM aged 18 to 35 years. METHODS: Participants (n=20) were recruited from the greater New York metropolitan area and engaged in a 2-day daily diary protocol wherein they provided web-based consent, took a web-based baseline survey, and then, starting the next day, provided 3 saliva samples a day for 2 consecutive days to measure salivary cortisol, engaged in 3 daily diaries per day, and provided 1 blood spot sample via the finger prick method to measure high-sensitivity C-reactive protein. At follow-up, participants were interviewed via videoconferencing to ascertain their experiences and feelings related to the study protocol. Qualitative analyses explored the feasibility and acceptability of the study protocol, and exploratory quantitative analyses explored the descriptive statistics and Pearson correlations among the main study variables of interest. RESULTS: The retention rate was high (19/20, 95%) in our study sample. Qualitative analyses demonstrated that participants were willing to engage in similar, longer-term studies (eg, studies that include both week and weekend days) in the future and suggested the feasibility and acceptability of our study protocol among YSMM. However, participants noted several areas for improvement (eg, redundancy of survey items and difficulty pricking one's finger) that should be considered in future research. Preliminary quantitative analyses revealed a moderate negative correlation between everyday discrimination and mean cortisol levels (r=-0.51; P=.03). Furthermore, descriptive analyses suggest that that daily cortisol curves differ across races or ethnicities among YSMM. White and other-identified YSMM experienced the highest cortisol awakening response (mean 0.39, SD 0.21 µg/dL for White participants; mean 0.34, SD 0.34 µg/dL for others) with the steepest decline around bedtime (mean 0.05, SD 0.04 µg/dL for White participants; mean 0.09, SD 0.13 µg/dL for others) followed by a lower cortisol awakening response (mean 0.31, SD 0.11 µg/dL for Hispanic participants; mean 0.23, SD 0.15 µg/dL for Black participants) and a slower decline around bedtime (mean 0.10, SD 0.09 µg/dL for Hispanic participants; mean 0.03, SD 0.02 µg/dL for Black participants) among Hispanic and Black YSMM. CONCLUSIONS: Overall, the results suggest that similar study protocols are feasible and acceptable among YSMM. Future research should highlight the pathways through which cardiovascular disease risk may arise among YSMM using longer-term study designs and more diverse study samples.

Associations Between Trauma and Health Behaviors and Outcomes Among Sexual Minoritized Adults: A Scoping Review.

Sexual minoritized (SM) adults experience health disparities and report higher rates of trauma history compared to heterosexual adults. This scoping review synthesizes the extant literature that investigates associations between trauma and physical health among SM adults. It also describes research instruments utilized to assess trauma in relation to health outcomes among SM adults. We searched CINAHL, LGBT+ Life, PsycINFO, and PubMed to identify studies meeting inclusion criteria: peer-reviewed, English, assessed trauma as an independent variable, and assessed health behaviors or outcomes among SM adults. From 587 nonduplicate articles, 69 full texts were reviewed; 18 met criteria and were included in this review. To enhance rigor, we utilized the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Scoping Reviews checklist. Most (n = 12) of the included studies were cross-sectional. Trauma was assessed 16 different ways, including 9 validated measures, in relation to 5 health behaviors and 17 health conditions. Trauma was operationalized by history of childhood sexual abuse, adverse childhood experiences, lifetime rape, current symptoms of post-traumatic stress disorder, and lifetime victimization among SM adults. All but one study found associations between trauma and one or more unfavorable health behaviors or outcomes. Studies used widely heterogeneous instruments to assess trauma, health, and SM identity. Greater specification and standardization of measurement is needed, along with contextualized assessments of trauma and its impact on health such as sexual minority stress-related victimization and resilience, and post-traumatic growth and recovery processes.

Using Digital Inequality Framework to Evaluate a Technology-Delivered Intervention for Caregivers: Age, Education, and Computer Proficiency.

Objectives: Using "digital inequality" as a conceptual framework, this study evaluates the feasibility and usability of a technology-delivered intervention (an "app") for Alzheimer's and related dementia family caregivers. Time for Living and Caring (TLC) is an on-line intervention that provides virtual coaching and self-administered education and resources. Methods: A sample of family caregivers (n = 163) used the tool for 16 weeks, which included completing the Computer Proficiency Questionnaire (CPQ-12) at baseline. Analyses investigate the relationship between age, CPQ scores, intervention use, appraisal, and caregiver outcomes. Results: Age was inversely associated with CPQ; however, CPQ scores did not have a significant relationship with participant's self-perceived benefits or intervention appraisal. Computer Proficiency Questionnaire scores provided insight regarding research feasibility, with lower scores associated with greater odds of discontinuing engagement. Discussion: CPQ-12 scores can be used as a screening tool to identify those who may need additional support to engage with and benefit from technology-delivered interventions.

The Role of the Perceived Neighborhood Social Environment on Adolescent Sedentary Behavior and Physical Activity: Findings from Add Health.

Few studies have examined the role of perceived neighborhood characteristics such as neighborhood safety, social cohesion, and contentedness on sedentary behavior (SB) and physical activity (PA) among adolescents. Furthermore, no studies have investigated how these associations are moderated by gender and race. This study aimed to examine the associations of the perceived neighborhood social environment with (SB) and moderate-to-vigorous physical activity (MVPA). Data from 6504 adolescents (aged 15.4 ± 0.03 years) who participated in the National Longitudinal Study of Adolescent Health was used. SB and PA were considered continuously and dichotomously. PNSE variables include safety, social cohesion, and contentedness, where higher values of PNSE indicate a more favorable neighborhood perception. Weighted linear and logistic regression models were used to examine the association of PNSE with continuous total SB (hours/week) and MVPA (bouts/week), and binary excessive SB (14 h/week) and meeting MVPA guidelines (≥ 5 bouts/week), respectively. Associations were stratified by gender and race to test moderation effects. Models were adjusted for demographic, health, parental, and neighborhood covariates. This study found that neighborhood safety and contentedness were negatively associated with SB, whereas neighborhood social cohesion and contentedness were positively associated with PA. Gender-specific and race-specific results remained somewhat consistent with overall findings; however, neighborhood safety was not associated with SB among female and non-White adolescents, respectively. Similarly, neighborhood safety and contentedness were not associated with MVPA for non-White adolescents. Findings suggest that an adolescent's neighborhood environment, gender, and race should be considered when implementing strategies to reduce SB and increase PA.

The Relationship Between Perceived Uncontrollable Mortality Risk and Health Effort: Replication, Secondary Analysis, and Mini Meta-analysis.

BACKGROUND: The Uncontrollable Mortality Risk Hypothesis (UMRH) states that those who are more likely to die due to factors beyond their control should be less motivated to invest in preventative health behaviors. Greater levels of perceived uncontrollable mortality risk (PUMR) have been associated with lower health effort in previous research, but the topic remains understudied. PURPOSE: To examine the evidence for the UMRH by replicating a previous study investigating the effects of PUMR on social gradients in health effort, and conducting a mini meta-analysis of the overall relationship between PUMR and health effort. METHODS: We replicated Pepper and Nettle (2014), who reported a negative relationship between PUMR and health effort, and that the positive effect of subjective socioeconomic position on health effort was explained away by PUMR. We also compared the predictive effect of PUMR on health effort with that of dimensions from the Multidimensional Health Locus of Control scale-a well-used measure of a similar construct, which is frequently found to be associated with health behavior. Finally, we conducted a mini meta-analysis of the relationship between PUMR and health effort from the available research. RESULTS: PUMR was negatively associated with health effort, and mediated 24% of the total effect of subjective socioeconomic position on health effort, though this mediation effect was weaker than in Pepper and Nettle (2014). PUMR was shown to be a substantially stronger predictor of health effort than the relevant dimensions of the MHLC scale. Finally, our mini meta-analysis indicated a medium-sized negative relationship between PUMR and health effort. CONCLUSIONS: Our findings offer support for the role of PUMR in mediating the relationship between subjective socioeconomic position and health effort. The results highlight the importance of measuring and understanding PUMR in studying socioeconomic inequalities in health behaviors. We discuss potential areas for future research, including determining the accuracy of PUMR, investigating influential cues, examining the role of media in shaping risk perceptions, and understanding individuals' awareness of their own perceptions of mortality risk.

Previous research suggests that people who are more likely to die due to uncontrollable factors are less motivated to look after their health. This is because they are less likely to live to see the long-term benefits of a healthy lifestyle. The purpose of this study is to examine and expand upon previous research investigating the relationship between perceptions of uncontrollable mortality risk and the amount of effort people devote to their health. Our findings support past research and show that the more people feel their risk of dying is out of their control, the less effort they put into looking after their health. Our analysis suggests there is a medium-strength relationship between perceived uncontrollable mortality risk and health effort, which we argue warrants further empirical investigation. The strength of this relationship emphasizes the importance of improving the safety of people's living environments and highlights the positive impact that this can have on health behaviors.

Associations Between Subjective Social Status and Health Behaviors Among College Students.

OBJECTIVE: Examine the associations between subjective social status (SSS), diet, and health outcomes in college students. METHODS: Cross-sectional study of 841 students enrolled at a large Midwestern university. Subjective social status within the US, as well as within the university, was measured using the MacArthur Scale of SSS. Outcomes included dietary intake (assessed using the Dietary Screening Questionnaire), body mass index, sleep, physical activity, alcohol use, and vaping behavior. Generalized linear models adjusting for students' sociodemographic characteristics were used to assess associations between SSS and outcomes of interest. RESULTS: Higher SSS-US was associated with 4%, 3%, and 1% higher intake of fruits, whole grains, and fiber, respectively (P < 0.05). Higher SSS-US and SSS-university rankings were both significantly associated with lower body mass index and better sleep duration (P < 0.05). Higher SSS-university rankings were also associated with more days of physical activity and alcohol consumption (P < 0.05). CONCLUSIONS AND IMPLICATIONS: In this exploratory study, higher SSS, apart from alcohol intake, was associated with more favorable health outcomes. More research is needed to consider additional psychological and biological mediators and dynamic aspects of SSS, examine potential interactions between SSS and racial and ethnic identities, and explore potential mechanisms underlying the observed associations.

Long-term multimorbidity trajectories in older adults: The role of cancer, demographics, and health behaviors.

BACKGROUND: Multimorbidity is associated with premature mortality and excess health care costs. The burden of multimorbidity is highest among patients with cancer, yet trends and determinants of multimorbidity over time are poorly understood. METHODS: Via Medicare claims linked to Cancer Prevention Study II data, group-based trajectory modeling was used to compare National Cancer Institute comorbidity index score trends for cancer survivors and older adults without a cancer history. Among cancer survivors, multinomial logistic regression analyses evaluated associations between demographics, health behaviors, and comorbidity trajectories. RESULTS: In 82,754 participants (mean age, 71.6 years [SD, 5.1 years]; 56.9% female), cancer survivors (n = 11,265) were more likely than older adults without a cancer history to experience the riskiest comorbidity trajectories: (1) steady, high comorbidity scores (remain high; odds ratio [OR], 1.36; 95% CI, 1.29-1.45), and (2) high scores that increased over time (start high and increase; OR, 1.51; 95% CI, 1.38-1.65). Cancer survivors who were physically active postdiagnosis were less likely to fall into these two trajectories (OR, 0.73; 95% CI, 0.64-0.84, remain high; OR, 0.42; 95% CI, 0.33-0.53, start high and increase) compared to inactive survivors. Cancer survivors with obesity were more likely to have a trajectory that started high and increased (OR, 2.83; 95% CI, 2.32-3.45 vs. normal weight), although being physically active offset some obesity-related risk. Cancer survivors who smoked postdiagnosis were also six times more likely to have trajectories that started high and increased (OR, 6.86; 95% CI, 4.41-10.66 vs. never smokers). CONCLUSIONS: Older cancer survivors are more likely to have multiple comorbidities accumulated at a faster pace than older adults without a history of cancer. Weight management, physical activity, and smoking avoidance postdiagnosis may attenuate that trend.

Determinants of diabetes self-care activities in patients with type 2 diabetes based on self-determination theory.

AIMS: In type 2 diabetes control, self-management is an effective way to minimize the risk of developing complications and improve the quality of life. Self-determination theory (SDT) proposed a promising explanatory framework to predict self-regulated behavior which was particularly relevant for self-management. This study aimed to investigate whether SDT constructs can affect the self-management and controlling glycated hemoglobin A1c (HbA1c) levels in type 2 diabetic patients or not. METHODS: This cross-sectional study was conducted from August to December 2022 at two diabetes clinics in Zahedan. The study included 300 patients with type 2 diabetes. Data collection was done using a researcher-administrated questionnaire that included demographic data, diabetes self-care activities, and self-determination constructs including autonomous support, autonomous motivation, and perceived competence. RESULTS: The mean of the overall score of self-care activities was 34.62 ± 11.86 out of a maximum of 70. Patients in the fourth quarter (wealthiest) of the socioeconomic status had the highest mean self-care score (P = 0.003). There was a significant relationship between diet score with perceived competence (P = 0.009). Perceived competence (P<0.001) and controlled self-regulation (P<0.001) were the predictors of exercise score in diabetes patients. Independent self-regulation (P<0.001, r = 0.21) and overall self-regulation (P = 0.001, r = 0.19) were significantly related to blood-glucose testing score. There was a significant relationship between foot care score with perceived competence (P = 0.048, r = 0.11) and autonomous support (P = 0.013, r = 0.14). Multiple regression showed that exercise was the predictor of HbA1c (P = 0.014). CONCLUSION: Exercise is crucial for achieving good individualized glycemic control and reducing the risk of diabetes complications. The findings provided valuable insights into the determinants of self-care activities in patients with type 2 diabetes and underscore the need for interventions that address socioeconomic disparities, enhance perceived competence, and provide autonomy support to improve diabetes self-care.

Salty Subjects: Unpacking Racial Differences in Salt-Sensitive Hypertension.

PURPOSE OF REVIEW: To review underlying mechanisms and environmental factors that may influence racial disparities in the development of salt-sensitive blood pressure. RECENT FINDINGS: Our group and others have observed racial differences in diet and hydration, which may influence salt sensitivity. Dietary salt elicits negative alterations to the gut microbiota and immune system, which may increase hypertension risk, but little is known regarding potential racial differences in these physiological responses. Antioxidant supplementation and exercise offset vascular dysfunction following dietary salt, including in Black adults. Furthermore, recent work proposes the role of racial differences in exposure to social determinants of health, and differences in health behaviors that may influence risk of salt sensitivity. Physiological and environmental factors contribute to the mechanisms that manifest in racial differences in salt-sensitive blood pressure. Using this information, additional work is needed to develop strategies that can attenuate racial disparities in salt-sensitive blood pressure.