Dichotomous or categorical response? Analysing self-rated health and lifetime social class

Risk Predictors and Cognitive Outcomes of the Psychosocial Functioning of North American Older Adults During the COVID-19 Pandemic

Background: The COVID-19 pandemic caused a global mental health deterioration. The disruption of older adults' psychosocial functions is particularly concerning given their social support and technology use barriers. Despite a close relationship between social engagement and cognitive function in older adults, little is known about the cognitive consequences of older adults' disrupted psychosocial functions in the context of the pandemic. Aims: This study aims to identify sociodemographic and COVID-19-related predictors for psychosocial functioning in North American older adults and to examine their associated cognitive outcomes. Methods: A sample of 95 older adults aged 60 and older (M = 68.85, SD = 6.458) completed an online study from January to July 2021, including a questionnaire on sociodemographic and COVID-19-related experiences, the Kessler-10 (K10) to assess psychological distress, Satisfaction with Life Scale (SWLS) and the UCLA Loneliness Scale Revised (UCLA) to index social function, and the Go/No-go Task (GNG) and Letter Comparison Task (LCT) as cognitive measures. Results: Higher psychosocial functioning was predicted by increased approach-based coping, being aged 65-69, 70-74, and over 75 years relative to being 60-64, and being in medium to excellent relative to poor health, while lower psychosocial functioning was predicted by increased avoidance based coping strategies and having average relative to low income. Psychosocial functioning was not seen to strongly predict cognitive functioning. However, being aged 75 years and older relative to being aged 60-64 predicted decreased accuracy on no-go trials and slower cognitive speed, and lower LCT accuracy was predicted by more avoidance-based coping and being in a religion other than Christianity or Catholicism (e.g., being spiritual). Conclusions: The results identified age, income, and health status as psychosocial function predictors among North American older adults, and increased age, religion, and use of avoidance-based coping strategies as predictors for decreased cognitive performance. The results shed light on future public health strategies to promote the psychosocial and cognitive health of older adults.

Health gap closing function of a green behavioral activity system from the perspective of economic and social capital: A case study of sports governance and operation systems

Improving sports governance and operation systems can enable groups with low levels of economic and social capital to obtain greater health benefits, thus narrowing the health benefit gap compared to those with high levels of capital and realizing the sustainable development of sports. This study aims to advance the research on the interactive effects of sports governance and its operation system, economic and social capital and individual health. To explore the moderating effect of sports governance and its operation system on the relationship between the level of economic and social capital and individual health, we utilize a multilayer linear model based on analyzing the impact of sports governance and its operation system on individual health at both the macro (data from 28 provinces) and micro levels (data from 10,801 individuals). The model results indicate that regional sports governance and its operation system positively impact individual health. The level of economic and social capital possessed by individuals has a significant effect on individual health (β=0.02-0.07, p < 0.001). The model estimates of interaction effects indicate that an increase in sports space per capita tends to diminish the health-promoting effect of this variable for the public with higher economic income, can effectively improve the health level of low-income groups. (β=0.33, p < 0.001). The results of this study highlight the importance of optimizing the management and utilization of sport resources to enhance health benefits for public groups with low economic and social capital.

Comparing self-rated health among exclusive e-cigarette users and traditional cigarette smokers: an analysis of the Health Survey for England 2019

The health implications of e-cigarette use compared to traditional cigarette smoking continue to attract significant public health interest. This study examines self-rated health (SRH) outcomes among exclusive e-cigarette users versus exclusive traditional cigarette smokers, using data from the Health Survey for England 2019. From an initial sample of 10,299 participants, the study focused on 8204 adults, excluding those aged 0-15. Further refinement to exclusive nicotine product users led to 274 e-cigarette users and 1017 cigarette smokers, after excluding dual users, never users, ex-users, non-responders, and users of other tobacco products such as pipes and cigars. SRH was derived from participants' responses to a question asking how they rated their general health, with five possible options: "very good", "good", "fair", "bad", and "very bad". For the purposes of this study, these responses were collapsed into two categories: "Good Health" (combining "very good" and "good") and "Poor Health" (combining "fair", "bad", and "very bad"). Consequently, 834 participants were classified as reporting good health, while 457 reported poor health. Binary logistic regression, adjusted for factors such as age, sex, ethnicity, residence, education, body mass index, alcohol use, age started smoking, physical or mental health conditions, and frequency of GP visits, revealed that exclusive e-cigarette users were significantly more likely to report good health compared to exclusive cigarette smokers, with an odds ratio (OR) of 1.59 (95% CI: 1.10 - 2.32, p = 0.014). As a sensitivity analysis, a generalized ordered logistic regression model was performed using the original five SRH categories. The adjusted model confirmed consistent results, with exclusive e-cigarette users showing higher odds of reporting better health across the full range of SRH outcomes (OR = 1.40, 95% CI: 1.08-1.82, p = 0.011). These findings suggest that exclusive e-cigarette users perceive their health more positively than traditional cigarette smokers, contributing useful insights to the discussions around harm reduction strategies.

Sociodemographic and work-related determinants of self-rated health trajectories: a collaborative meta-analysis of cohort studies from Europe and the US

Self-rated health is a major indicator of an individual's overall health status, but its development during midlife to old age, as well as influence of sociodemographic and work-related factors on it, are poorly understood. We used longitudinal individual-level data to examine trajectories of self-rated health and their determinants in 38,163 participants (median age 50 (range 36-66) years at baseline) of the English Longitudinal Study of Ageing, the Finnish Longitudinal Study on Aging Municipal Employees, and the French GAZ and ELectricité study from Europe and the Health and Retirement Study from the US. A group-based latent trajectory analysis showed that self-rated health was constantly good for over half of the participants, constantly suboptimal for about 11-21%, and it was changing, either improving or declining, for the rest. Pooled evidence suggests that being single (summary odds ratio 1.20, 95% confidence interval 1.07-1.35), medium educational attainment (1.26, 1.16-1.37), medium occupational class (1.22, 1.10-1.34), and exposure to high physical job demands (1.18, 1.08-1.29) were associated with declining self-rated health. Suboptimal self-rated health was more prevalent among those in low occupational class (1.81, 1.56-2.10), and those who experienced high physical job demands (1.52, 1.33-1.74). In these European and US populations, 23-40% of people experienced suboptimal or declining health trajectories. In conclusion, large variation in development of self-rated health from midlife to old age was observed and it was partly determined by sociodemographic and work-related factors.

Geographical variation in the long-arm of childhood

Scholars have documented the lasting impact of childhood socioeconomic status (SES) on health, but few studies have considered how state contexts in childhood shape health trajectories based on childhood SES across the life course. The current project uses data from the Panel Study of Income Dynamics, 2009-2021 (N = 18,227 person-year observations of adults aged 18-41) to build on these studies by 1) examining state variation in the relationship between childhood SES and adult self-rated health, and 2) assessing the contributions of childhood state-level economic context in moderating this relationship. Logistic regression models first confirmed the expected relationship between childhood SES and adult self-rated health that parallels other literature (OR = 1.79, 95% CI 1.46, 2.19). Of the 37 states included in the analysis, there was a statistically significant difference in reporting poor health between low and high-childhood SES groups in 14 states. The interaction between childhood SES and state-level income inequality (OR = .01, 95% CI -9.77, -.62), suggests that exposure to higher levels of income inequality in childhood was more harmful for the health of individuals from higher SES backgrounds. The interaction between childhood SES and unemployment rates (OR = 1.13, 95% CI 1.03, 1.24), suggests that exposure to higher unemployment rates in childhood was more harmful for the health of individuals from lower SES backgrounds. This study finds important state-variation in the relationship between childhood SES and adult health and identifies income inequality and unemployment rates as factors in these differences.

Energy poverty and health inequalities in Barcelona: A cross-sectional trends study in the context of COVID-19, energy crisis and climate change, 2016-2021

The aim of this study was to analyse the time trends in Barcelona before and during the adverse context of COVID-19, energy crisis, and climate change in 1) the energy poverty (EP) prevalence; 2) the association between EP and health and 3) the impact of EP on health, according to the axes of inequality (sex, age, social class, and country of birth). We conducted a cross-sectional trends study using data from the 2016 and 2021 Barcelona Health Survey. This study clearly recognizes that EP continues to be an important public health problem in the context of Barcelona. The results show that EP did increase somewhat, though not as sharply as hypothesized in the current adverse context. Neither did it have as large consequences on the effects of EP on health as we expected to see. However, it demonstrates that there is still a strong association between EP and poor health, particularly in vulnerable groups such as people born in LMI countries and manual workers, who experienced an increase in the impact of EP on poor health outcomes, which suggests increasing health inequalities.

Self-rated health is an independent predictor of subsequent late mortality after blood or marrow transplantation: A Blood or Marrow Transplant Survivor Study report

BACKGROUND

The prevalence of suboptimal self-rated health (SRH) and its association with subsequent all-cause and cause-specific mortality after blood or marrow transplantation (BMT) were examined.

METHODS

Study participants were drawn from the multicenter Blood or Marrow Transplant Survivor Study, and included patients who were transplanted between 1974 and 2014 and had survived ≥2 years after BMT. Participants (aged ≥18 years) completed a survey at a median of 9 years from BMT, and were followed for a median of 5.6 years after survey completion. Survivors provided information on sociodemographic factors, chronic health conditions, health behaviors, and SRH (a single-item measure rated as excellent, very good, good, fair, or poor; excellent, very good, and good SRH were classified as good SRH, and fair and poor were classified as suboptimal SRH). The National Death Index Plus and Accurint databases and medical records provided vital status through December 2021.

RESULTS

Of 3739 participants, 784 died after survey completion (21%). Overall, 879 BMT survivors (23.5%) reported suboptimal SRH. Pain, low socioeconomic status, psychological distress, lack of exercise, severe/life-threatening chronic health conditions, post-BMT relapse, obesity, smoking, and male sex were associated with suboptimal SRH. BMT survivors who reported suboptimal SRH had a 1.9-fold increased risk of all-cause mortality (95% confidence interval [CI], 1.6-2.3), 1.8-fold increased risk of recurrence-related mortality (95% CI, 1.4-2.5), and 1.9-fold increased risk of non-recurrence-related mortality (95% CI, 1.4-2.4) compared to those who reported good SRH.

CONCLUSIONS

This single-item measure could help identify vulnerable subpopulations who could benefit from interventions to mitigate the risk for subsequent mortality.

Validity and responsiveness of EQ-5D-Y in children with haematological malignancies and their caregivers

The psychometric properties of the EQ-5D-Y have not been widely tested in severely ill children. The aim of this study was to assess and compare the validity and responsiveness of the EQ-5D-Y-3L and EQ-5D-Y-5L in paediatric inpatients with haematological malignancies and caregivers. Respondents completed the interviewer-administered self-complete or proxy version of the EQ-5D-Y-3L and EQ-5D-Y-5L and an overall health assessment twice on different days. Known-groups validity was assessed by comparing patients who differed in overall health and Eastern Cooperative Oncology Group (ECOG) performance. Responsiveness to worsened health was assessed using standardised effect size (SES) for patients with worsened ECOG grade, self-reported rating, or chemotherapy initiation. Ninety-six dyads completed the baseline questionnaires. A smaller proportion of patients reported "no problems" on the EQ-5D-Y-5L compared to EQ-5D-Y-3L for most of the five dimensions. Patients in poor health reported more problems in all dimensions and had higher EQ-5D-Y-5L level sum score, lower EQ VAS and EQ-5D-Y-3L index scores (Cohen's d ES: 0.32-1.38 for patients; 0.50-2.05 for caregivers). There was a mild to good responsiveness to worsened health condition based on ECOG (SES: 0.14-0.61 for patients; 0.40-0.96 for caregivers), suggesting the proxy version was slightly responsive than the self-complete version of both instruments. The results demonstrated validity and responsiveness for both the self-complete and proxy versions of the EQ-5D-Y-3L and EQ-5D-Y-5L. The proxy and 5-level versions of the instrument were more sensitive than the self-complete and 3-level versions in this patient group.

A new robust approach for the polytomous logistic regression model based on Rényi's pseudodistances

This paper presents a robust alternative to the maximum likelihood estimator (MLE) for the polytomous logistic regression model, known as the family of minimum Rènyi Pseudodistance (RP) estimators. The proposed minimum RP estimators are parametrized by a tuning parameter $\alpha \ge 0$, and include the MLE as a special case when $\alpha =0$. These estimators, along with a family of RP-based Wald-type tests, are shown to exhibit superior performance in the presence of misclassification errors. The paper includes an extensive simulation study and a real data example to illustrate the robustness of these proposed statistics.

Salivary and Serum Analytes and Their Associations with Self-rated Health Among Healthy Young Adults

BACKGROUND

Understanding the biological processes underlying poor self-rated health (SRH) can inform prevention efforts. The COVID-19 pandemic highlighted the importance of using self-reported measures and self-collected biospecimens, such as saliva, to understand physiological functioning and assist with health surveillance and promotion. However, the associations between salivary analytes and SRH remain understudied. The current study addresses this gap.

METHODS

In a laboratory-based study, 99 healthy adults (Mage = 23.8 years, SD = 4.5, 55% men, 43% non-Hispanic White) reported their SRH and provided saliva and blood samples that were assayed for adiponectin, C-reactive protein (CRP), uric acid (UA), and cytokines (IL-1β, IL-6, IL-8, TNF-α). Principal component analyses assessed the component loadings and generated factor scores for saliva and serum analytes. Binary logistic regressions examined the associations between these components and poor SRH.

RESULTS

Salivary analytes loaded onto two components (component 1: adiponectin and cytokines; component 2: CRP and UA) explaining 58% of the variance. Serum analytes grouped onto three components (component 1: IL-8 and TNF-α; component 2: CRP, IL-1β, and IL-6; component 3: adiponectin and UA) explaining 76% of the variance. Higher salivary component 1 scores predicted higher odds of reporting poor SRH (OR 1.53, 95%CI [1.10, 2.11]). Higher serum component 2 scores predicted higher odds of reporting poor SRH (OR 2.37, 95%CI [1.20, 4.67]). When examined in the same model, salivary component 1 (OR 1.79, 95%CI [1.17, 2.75]) and serum component 2 were associated with poorer SRH (OR 7.74, 95%CI [2.18, 27.40]).

CONCLUSIONS

In our sample, whether measured in saliva or serum, indices of inflammatory processes were associated with SRH.

Long-term trends in mental health disparities across sexual orientations in the UK: a longitudinal analysis (2010-2021)

BACKGROUNDS

In the context of increasing hate crimes, legislative challenges, and anti-LGBTQ + sentiment, we conducted the first study that comprehensively examined long-term mental health disparities across sexual orientations in the UK from 2010 to 2021. Prior studies predominantly relied on cross-sectional or limited longitudinal designs, thus failing to capture evolving trends over a decade and providing crucial insights into the dynamics of mental health challenges faced by sexual minorities, essential for devising targeted public health interventions and policies.

METHODS

Waves 2-12 of the UK Longitudinal Household Survey for adults (n = 52,591) were used. MCS-12 (Mental Health Component Scale of the Short-Form Health Survey) for mental functioning and GHQ (General Health Questionnaire) for psychological distress were included as the main outcomes, along with other measures of well-being. Mixed-effect longitudinal models were used to examine the trends of mental health disparities across sexual orientations.

RESULTS

Relative to their heterosexual counterparts, psychological distress (GHQ) increased for gay men, lesbians, and women with "other" orientations. Bisexual women saw the steepest increase from 1.69 higher GHQ vs. their heterosexual counterparts in 2010 (95%CI: 0.81 to 2.57), up to 3.37 in 2021 (95%CI: 2.28 to 4.45). Similar trends were also shown in the other measures.

CONCLUSIONS

The study highlights increases in mental health disparities between sexual minorities and heterosexuals. The escalating psychological distress among sexual minorities, particularly bisexual women, calls for an urgent, multi-faceted, and intersectoral response. This approach must address both symptoms and the social structures perpetuating these disparities across sexual orientations.

Costs of Forced Retirement: Measuring the Effect of Lost Work Opportunity on Health

OBJECTIVE

Unemployment is a known health stressor that also increases early retirements. This study addresses mixed literature on retiree health and underreporting of forced retirement to better identify potential health impacts of lost work opportunity.

METHODS

A Lost-work Opportunity Score (LOS) was created using variables from the Health and Retirement Study assessing unemployment, forced retirement, and earlier-than-planned retirement for 2576 respondents. Reliability and unidimensionality of the score with multivariate regression analyses examined health impacts controlling for demographics and prior health status.

RESULTS

The LOS possessed unidimensionality with a Cronbach's alpha of a = 0.76 while predicting self-reported health declines (LOS = 2; β = 0.381, OR = 1.464, P < 0.05) and depression increase (LOS = 2; β = 0.417, OR = 1.517, P < 0.05).

CONCLUSIONS

LOS predicts 46% increased odds of negative self-reported health change after retirement associated with two LOS events, with implications to support aging workers.

Trajectories of Housing Insecurity From Infancy to Adolescence and Adolescent Health Outcomes

BACKGROUND AND OBJECTIVES

Housing insecurity is associated with adverse effects on child growth and development cross-sectionally; less is known about its cumulative, long-term effects. This study describes longitudinal experiences of housing insecurity during childhood from infancy (age 1 year) to adolescence (age 15 years) and examines their associations with adolescent health outcomes.

METHODS

Using data from the Future of Families and Child Wellbeing Study, we created a composite measure of housing insecurity using 5 indicators (eg, skipping a rent or mortgage payment, eviction) for participants at ages 1, 3, 5, 9, and 15 years. We used group-based trajectory modeling to identify distinct patterns of housing insecurity, sociodemographic predictors of these patterns, and how these patterns relate to adolescent health outcomes.

RESULTS

We identified 3 trajectories of housing insecurity from infancy to adolescence: secure, moderately insecure, and highly insecure. Adolescents who experienced moderately and highly insecure housing had decreased odds of excellent health (adjusted odds ratio, 0.81; 95% confidence interval [CI], 0.69-0.95; adjusted odds ratio, 0.67; 95% CI, 0.50-0.92, respectively) and more depressive symptoms (adjusted incidence rate ratio, 1.05; 95% CI, 1.02-1.08; 1.13; 95% CI, 1.08-1.19, respectively) than adolescents with secure housing. Adolescents who experienced highly insecure housing reported significantly higher anxiety symptoms (adjusted incidence rate ratio, 1.05; 95% CI, 1.003-1.113).

CONCLUSIONS

Housing insecurity starting in infancy was associated with poorer adolescent health outcomes. These longitudinal patterns emphasize the need for novel screening mechanisms to identify housing insecurity when it emerges, as well as policies to prevent housing insecurity and its associated health outcomes.

Child meal support program, food and nutrition insecurity, and health among Korean children

BACKGROUND

Korea's child meal support program (CMSP) aims to reduce food and nutrition insecurity (FNI) and improve health among children from low-income households.

AIM

We examined the impact of different types of CMSP on children's FNI and health in Korea, analyzing meal frequency and healthful food consumption (FNI), and general health and depression (health) among child meal card (CMC) and facility meal service (FMS) participants compared with nonparticipants.

METHODS

The 2018 Comprehensive Survey on Korean Children data were analyzed. Precisely, 847 children from low-income households aged 9-17 were categorized into CMC (n = 331), FMS (n = 209), and income-eligible nonparticipants (n = 307). Propensity score-weighted generalized linear models assessed CMSP's impact on FNI and health. Stratified generalized linear models examined heterogeneity in FNI-health associations by CMSP status.

RESULTS

CMC participants reported more frequent breakfast consumption (odds ratio [OR] = 0.662, p < 0.05) but poorer self-rated general health (OR = 1.890, p < 0.05); FMS participants were less likely to have three meals (OR = 1.814, p < 0.05), fruits and vegetables (OR = 2.194, p < 0.001), and protein-rich foods daily (OR = 1.695, p < 0.05) than nonparticipants. Health risks associated with healthful food consumption and meal frequency were more pronounced among CMC and FMS/nonparticipants, respectively.

CONCLUSION

CMSP had a limited impact on reducing FNI and improving health among children from low-income households. CMC appeared more effective than FMS in alleviating FNI, notwithstanding potential health concerns. Food assistance programs should seek comprehensive enhancements in children's food and nutrition security and health.

The association between BMI and self-reported health among a Brazilian sample: a cross-sectional study

OBJECTIVE

To examine the association between Body Mass Index (BMI) and self-rated health status among a representative sample of the Brazilian population.

METHODS

This study consists of a secondary analysis of the existing 2019 Brazilian National Health Survey (PNS). Logistic regression models were then used to examine the association between self-reported health status and BMI, while controlling for obesity-related medical conditions and socio-demographic characteristics.

RESULTS

The representative sample included 34,021 men and 34,430 women, comprising a total sample of 68,451. Men living with obesity (BMI ≥ 30 kg/m2) had, on average, a lower self-reported health status score (OR = 0.69, p < 0.01) compared to men within a healthy weight BMI range (18.5-25 kg/m2). Women living with obesity had, on average, a lower self-reported health status score (OR = 0.56, p < 0.01) compared to women within a healthy weight BMI range (18.5-25 kg/m2). There was also a statistically significant negative association (p < 0.01) between our obesity-related medical conditions and self-reported health for men and women. We also find some evidence of a non-linear association between BMI and health status for men.

CONCLUSIONS

The findings indicate that there is a statistically significant negative association between BMI and self-reported health for Brazilian men and women living with obesity. These findings reinforce the importance of addressing this growing public health challenge and the value of preventive measures and effective public health programs that focus on improving overall health and quality of life for individuals living with obesity.

Migrant well-being and undocumented status in South Korea: a cross-sectional assessment of physical, psychological, social well-being, and health behaviors

BACKGROUND

A high burden of physical, mental, and occupational health problems among migrant workers has been well-documented, but data on undocumented migrant workers are limited and their well-being has rarely been compared to that of the general population.

METHODS

Using data from a cross-sectional survey of non-professional migrant workers in South Korea in early 2021, we described their physical, psychological, social well-being and health behaviors across a wide range of outcomes, including self-rated health, occupational injury, cigarette smoking, heavy alcohol consumption, meal pattern, happiness, mental illness, social support, and social participation. The outcomes were first compared between documented and undocumented migrant workers in generalized linear regressions adjusting for potential confounders. Then, the well-being of the migrant workers was compared against that of the general population using data from the Korean Happiness Survey, which is a nationally representative survey of the South Korean general population conducted in late 2020. The parametric g-formula was performed to adjust for potential confounders.

RESULTS

After adjusting for potential confounders, the undocumented migrant workers were less likely to be happy or participate in social communities, and much more likely to have anxiety or depression, smoke cigarettes, or engage in heavy alcohol consumption than the documented migrant workers. When compared to the general South Korean population, an evident social gradient emerged for happiness and mental illness; the undocumented experienced the worst outcome, followed by the documented, and then the general population. Also, the undocumented migrant workers were more likely to smoke cigarettes than the general population.

CONCLUSION

The undocumented migrant workers face considerably greater challenges in terms of mental health and happiness, demonstrate higher rates of risky health behaviors such as smoking and heavy drinking, and experience a lack of social support and community integration. A stark social gradient in happiness, mental illness, and cigarette smoking exists among the documented, undocumented migrant workers and the general population in South Korea. Socio-structural factors are likely to play a crucial role in contributing to the suboptimal level of overall well-being of undocumented migrant workers. Policy-level interventions as well as interpersonal efforts are in urgent need.

Revisiting the Immigrant Health Advantage: Self-Reported Health and Smoking Among Sexual Minority Immigrants

This study aims to examine how the immigrant health advantage (IHA) may differ by sexual orientation. Using data from the 2015-2019 National Health Interview Survey, we examined general health status (n = 131,635) and smoking behavior (n = 131, 658) for US-born and foreign-born heterosexual and sexual minority adults, as well as how the duration of stay in the U.S. may influence sexual minority immigrants' health. Logistic regression models were adopted to examine the health outcomes of immigration in different immigrant groups divided by sexual orientation. Findings show a weaker immigrant health advantage among sexual minorities than heterosexual persons, which disappears or turns into a disadvantage for several subpopulations (i.e., foreign-born homosexual individuals who stayed for 10-15 or 15 + years in the U.S.). Foreign-born homosexual individuals having stayed in the U.S. for a decade or more have substantially higher odds of reporting poor/fair health and smoking currently than their US-born counterparts. Although immigrants' health advantage overall attenuates over time, sexual minority immigrants' health erodes more with time spent in the U.S. The disparities in immigrants' health advantages suggest a segmented health acculturation (or even marginalization) process and entail higher sexual orientation-based health disparities among immigrants than among US-born individuals, likely reinforcing the preexisting health disparities in the country. The findings call for policies to address the multifaceted barriers to health equity at the intersection of social disadvantages.

Poor health disparities among racialized students in a Canadian university

OBJECTIVE

The short report aims to examine differences in self-rated general health across racialized post-secondary students at a university in Ontario, Canada.

METHODS

Binary logistic regression analysis was used to examine poor health as an outcome among racialized students as whole, as well as across Asian, South Asian, Afro-Caribbean and Middle Eastern student groups in comparison to white Caucasian post-secondary students.

RESULTS

After adjusting for several covariates, racialized students as a whole had 2.43 times the odds of reporting poor general health compared to white Caucasian students. Asian (OR = 2.77; CI = 1.84-4.18; p < 0.05) and South Asian (OR = 2.52; CI = 1.56-4.08; p < 0.05) students were significantly more likely to report poor health compared to white Caucasian students.

CONCLUSION

The findings call for further attention to the health needs of racialized post-secondary students living in Canada and creating campuses where diverse student populations feel safe and systemically included.

Traditional activities and general and mental health of adult Indigenous peoples living off-reserve in Canada

Introduction

We examined associations between traditional Indigenous activities and self-perceived general and mental health in adult Indigenous persons living off-reserve in Canada using the 2012 and 2017 Aboriginal Peoples Surveys (APS), the two most recent datasets. We utilized four traditional Indigenous activities including hunting, making clothes or footwear, making arts or crafts, and gathering wild plants to investigate these self-reported data.

Methods

Data from 9,430 and 12,598 respondents from the 2012 and 2017 APS, respectively, who responded to 15 questions concerning traditional activities were assessed using multivariable logistic regression to produce odds ratios (OR) and 95% confidence intervals (CI). Covariates included age, sex, education-level, income-level, Indigenous identity, residential school connection, ability to speak an Indigenous language, smoking status, and alcohol consumption frequency.

Results

Using the 2012 APS, clothes-making was associated with poor self-reported general (OR = 1.50, 95%CI: 1.12-1.99) and mental (OR = 1.59, 95%CI: 1.14-2.21) health. Hunting was associated with good mental health (OR = 0.71 95%CI: 0.56-0.93). Similarly, 2017 analyses found clothes-making associated with poor general health (OR = 1.25, 95%CI: 1.01-1.54), and hunting associated with good general (OR = 0.76, 95%CI: 0.64-0.89) and mental (OR = 0.69, 95%CI: 0.58-0.81) health. Artmaking was associated with poor general (OR = 1.37, 95%CI: 1.17-1.60) and mental (OR = 1.85, 95%CI: 1.58-2.17) health.

Conclusion

Hunting had protective relationships with mental and general health, which may reflect benefits of participation or engagement of healthier individuals in this activity. Clothes-making and artmaking were associated with poor general and poor mental health, possibly representing reverse causation as these activities are often undertaken therapeutically. These findings have implications for future research, programs and policies concerning Indigenous health.

Work-related stress is associated with low work ability, but not with poor self-rated health: A cross-sectional study in primary healthcare

BACKGROUND

People seeking care at primary healthcare centres may be exposed to work-related stress, increasing the risk of future sick leave. Thus, it is important to identify work-related stress, and to explore how stress relates to work ability and health.

OBJECTIVE

To investigate the association between work-related stress and a) work ability, and b) self-rated health, among working women and men seeking care for physical or mental health complaints.

METHODS

This cross-sectional study analyzed baseline data (n = 232) from a randomized controlled trial investigating the effects of a brief intervention to prevent sick leave. Data regarding work-related stress, work ability and self-rated health were analyzed using binary logistic regression models.

RESULTS

In models adjusted for age, gender and education, high work-related stress measured by the Work Stress Questionnaire was significantly associated with low work ability. The highest odds ratio (OR 3.27, 95% CI 1.66-6.42) was found between the domain "interference between work and leisure time" and work ability, suggesting a more than three times higher odds for low work ability when perceiving that work interferes with leisure time. No significant association was found between work-related stress and self-rated health.

CONCLUSION

Health professionals should explore patients' work-related stress when they seek care for physical or mental complaints in primary healthcare. Patients' perceived balance between work and leisure time seems particularly important to address. Increased awareness might facilitate timely, relevant strategies to reduce stress and promote work ability.

A decade beyond the economic recession: A study of health-related lifestyles in urban and rural Spain (2006-2017)

The 2008 economic recession may have affected health-related indicators differently depending on the living environment. We analyze health-related indicators in Spain using data from four Spanish health surveys (2006, 2011, 2014, and 2017, 95 924 individuals aged ≥16 years). In 2006-2011, physical activity decreased among men and women, while in 2006-2017, physical activity only decreased among urban women. Daily vegetable intake, except in rural women, increased in 2006-2011 but decreased in 2006-2017 in all groups. Smoking decreased among urban women in 2006-2011 and 2006-2014 but only decreased among men, and even increased among rural women, in 2006-2017. In 2006-2017, obesity increased among men and urban women, good self-rated health status increased in all groups and flu vaccination declined. Blood pressure and cholesterol control decreased in urban women in 2006-2011 but increased in 2006-2017 in all groups, as well as mammographic and cytological control. Our findings highlight the differential impact of the economic recession on health-related lifestyles according to sex and place of residence, underscoring the need for targeted health policies to address evolving health disparities over time.

Measuring generic health using the minimum european health module: does it work and is it better than self-rated health?

BACKGROUND

Health is a fundamental aspect of many scientific disciplines and its definition and measurement is the analytical core of many empirical studies. Comprehensive measures of health, however, are typically precluded in survey research due to financial and temporal restrictions. Self-rated health (SRH) as a single indicator of health, on the other hand, exhibits a lack of measurement invariance by age and is biased due to non-health influences. In the three-item Minimum European Health Module (MEHM), SRH is complemented with questions on chronic health conditions and activity limitations, thus providing a compromise between single indicators and comprehensive measures.

METHODS

Using data from the German Ageing Survey (2008 & 2014; n = 12,037), I investigated the feasibility to combine the MEHM into a generic health indicator and judged its utility in comparison to SRH as a benchmark. Additionally, I explored the option of an extended version of the MEHM by adding information on multimorbidity and the presence and intensity of chronic pain.

RESULTS

The analyses showed that both versions of the MEHM had a good internal consistency and each represented a single latent variable that can be computed using generalized structural equation modeling. The utility of this approach showed great promise as it significantly reduced age-specific reporting behavior and some non-health biases present in SRH.

CONCLUSIONS

Using the MEHM to measure generic (physical) health is a promising approach with a wide array of applications. Further research could extend these analyses to additional age groups, other countries, and establish standardized weights for greater comparability.

Rating Health and Rating Change: How Canadians Rate Their Health and Its Changes

Objectives: We investigated the contribution of five health domains to self-rated health (SRH) cross-sectionally and longitudinally and whether these contributions differ by gender or age. Methods: Employing dominance analyses, we quantified the contributions of functioning, diseases, pain, mental health, and behavior to both SRH at a point in time and for changes in SRH using data from the Canadian National Population Health Survey (NPHS, 1994-2011). Results: Cross-sectionally and longitudinally, functioning was the most important health domain, followed by diseases and pain. There were no meaningful differences in the ranking by gender while functioning, diseases, and pain were more relevant in older cohorts. Discussion: Functioning, diseases, and pain systematically were the most important health domains in both cross-sectional and longitudinal analyses. While these results held for women and men, they were more salient for older adults. This points to a gender-invariant but age-graded process, confirming previous research with European data.

"What Did You Do in the War, Daddy?": Paternal Military Conscription During WWII, Economic Hardship and Family Violence in Childhood, and Health in Late Life in Japan

Childhood adversity is a risk factor for poor health in late life and includes economic hardship and family violence, whose prevalence is high among offspring of military conscripted father. We assessed the association between paternal military conscription (PMC) and paternal war death (PWD) during Second World War and self-rated health (SRH) among older adults in Japan. Data were obtained from a population-based cohort of functionally independent people aged 65 years or older from 39 municipalities across Japan in 2016. Information on PMC and SRH was obtained through a self-report questionnaire. A total of 20,286 participants were analyzed with multivariate logistic regression to investigate the association between PMC, PWD, and poor health. Causal mediation analysis was performed to see whether childhood economic hardship and family violence mediated the association. Among participants, 19.7% reported PMC (including 3.3% PWD). In the age- and sex-adjusted model, older people with PMC showed higher risk of poor health (odds ratio [OR]: 1.16, 95% confidence interval [CI] [1.06, 1.28]), while those with PWD were not associated (OR: 0.96, 95% CI [0.77, 1.20]). Causal mediation showed a mediation effect of childhood family violence exposure on the association between PMC and poor health (proportion mediated: 6.9%). Economic hardship did not mediate the association. PMC, but not PWD, increased the risk of poor health in older age, which was partially explained by the exposure to family violence in childhood. There appears to be a transgenerational health impact of war which continues to affect the health of offspring as they age.

Urinary polycyclic aromatic hydrocarbon metabolites were associated with short sleep duration and self-reported trouble sleeping in US adults: data from NHANES 2005-2016 study population

Background

The aim of the current study was to investigate the link between human exposure to PAHs with short sleep duration (SSD) and self-reported trouble sleeping.

Methods

A total of 9,754 participants and 9,777 participants obtained from NHANES 2005-2016 were included in this cross-sectional study about SSD and self-reported trouble sleeping, respectively. The association between urinary PAHs metabolites with the prevalence of SSD and self-reported trouble sleeping by the weighted multivariate logistic regression model, restricted cubic spline (RCS) curves, and weighted quantile sum (WQS) regression.

Results

After adjusting for all covariates, 1-hydroxynapthalene, 2-hydroxynapthalene, 3-hydroxyfluorene, 2-hydroxyfluorene, 1-hydroxyphenanthrene, and 1-hydroxyphenanthrene demonstrated positive associations with SSD prevalence. Besides, 1-hydroxynapthalene, 2-hydroxynapthalene, 3-hydroxyfluorene, 2-hydroxyfluorene, 1-hydroxyphenanthrene, and 1-hydroxyphenanthrene exhibited positive associations with the prevalence of self-reported trouble sleeping following the adjustment for all covariates. RCS curves confirmed the non-linear associations between 1-hydroxynapthalene, 2-hydroxynapthalene, 3-hydroxyfluorene, 2-hydroxyfluorene, and 1-hydroxyphenanthrene with the prevalence of SSD, and 1-hydroxynapthalene, 3-hydroxyfluorene, and 2-hydroxyfluorene with the prevalence of self-reported trouble sleeping. The WQS results showed that mixed exposure to PAH metabolites had a significant positive association with the prevalence of SSD (OR: 1.087, 95% CI: 1.026, 1.152, p = 0.004) and self-reported trouble sleeping (OR: 1.190, 95% CI: 1.108, 1.278, p < 0.001).

Conclusion

Urinary concentrations of PAH metabolites exhibited a close association with the prevalence of SSD and self-reported trouble sleeping in US adults. More emphasis should be placed on the importance of environmental effects on sleep health.

Inequitable access to general and behavioral healthcare in the US during the COVID-19 pandemic: A role for telehealth?

Wide-ranging effects of the COVID-19 pandemic have led to increased psychological distress and alcohol consumption, and disproportionate hardship for disadvantaged groups. Early in the pandemic, telehealth services were expanded to maintain healthcare access amidst lockdowns, medical office closures, and fear of infection. This study examines general and behavioral healthcare access and disparities during the first year of the pandemic. Data are from the 2019-2020 US National Alcohol Survey (collected February 2019 to April 2020) and its COVID follow-up survey conducted January 30 to March 28, 2021 (N = 1819). General and behavioral healthcare-related outcomes were assessed at follow-up, and included perceived need for and receipt of care, delayed care, and use of telehealth since April 1, 2020. Results indicate that the majority of respondents with perceived need for healthcare received some behavioral healthcare (reported by 63%) and particularly general healthcare (88%), but nearly half (48%) delayed needed care. Delays were mostly due to COVID-related reasons, but cost barriers also were common and significantly impeded care-seeking by uninsured persons, young adults, rural residents, and persons whose employment was reduced by the pandemic. Disparities in the receipt of healthcare were pronounced for Hispanic/Latinx (vs. White) and lower-income (vs. higher-income) groups (AORs <0.37, p's < 0.05). Notably, telehealth was commonly used by Hispanic/Latinx and lower-income groups for general and particularly behavioral healthcare. Results suggest that telehealth has provided an important bridge to healthcare for certain medically underserved groups during the pandemic, and may be vital to future efforts to increase equity in healthcare access.

Implications of Spanish interviews in health surveys as collected in the United States: The case of Self-Reported Health

This is an original investigation of self-reported health status among Hispanic adults from 1997 to 2018 in the United States (US). Previous research has shown there is a widening gap in poor/fair self-reported health between Hispanics who answer health surveys in English and those who answer in Spanish that cannot be explained by demographic/socioeconomic characteristics, assimilation or region of residence. Using data from the National Health Interview Survey (1997-2018), this study explores the patterns underlying the recent increase in self-reported health among Hispanic adults in the United States by estimating the percent of the population reporting poor/fair health status by language of interview and place of birth. Central to this study is the use of 'regular' as a translation to "fair" which has been poised to be a non-equivalent translation. This investigation reveals that the increase is highly concentrated among non-US born Hispanic adults who answer health surveys in Spanish with increase in reports of "regular" health status driving this trend. The results presented in this short communication underscore the importance of language of interview when collecting key measures of health often employed to study health disparities.

English-Spanish Gap in Poor/Fair Self-Reported Health Increased for Hispanic Adults in the United States Between 1997 and 2018

Historically, Hispanic adults that answer health surveys in Spanish report worse health than those who answer in English. This paper documents a growing English-Spanish gap in self-reported health (SRH) among Hispanic adults in the United States between 1997 and 2018. Data are from the 1997-2018 National Health Interview Survey (NHIS). The analytic sample consisted of 189,024 Hispanic adults older than 18 with valid information for the variables considered in the study. Descriptive analyses indicate that Hispanic adults who answer the NHIS in Spanish report worse health than English respondents do across the period of analysis. Multivariable logistic regression analysis was used to study the English-Spanish gap in SRH and to track its evolution over the last 22 years. At baseline, Spanish respondents exhibited significantly worse levels of SRH than those who answered in English and this gap persisted across time and older cohorts. The gap was still present when demographic/socioeconomic characteristics and assimilation are considered. In the majority of the cases, there is a significant interaction between language of interview, and period and cohort indicators. The English-Spanish gap in self-reported health is not explained by demographic/socioeconomic characteristics or assimilation. It may be possible that there are differences in how Hispanic adults understand health categories items across different languages with differences observed depending on how self-reported health is operationalized.

Posttraumatic stress disorder and functional impairment among World Trade Center Health Registry enrollees 14-15 years after the September 11, 2001, terrorist attacks

The September 11, 2001, terrorist attacks on the World Trade Center (WTC) in New York City (9/11) had health-related consequences, including posttraumatic stress disorder (PTSD). PTSD is associated with functional impairment, which varies by symptom severity and other factors. This study aimed to identify predictors of functional impairment in individuals with low versus high PTSD symptom severity levels. WTC Health Registry enrollees exposed to 9/11 were surveyed four times between 2003 and 2015; cumulated data for individuals who endorsed at least one symptom on the PTSD Checklist-Civilian Version (PCL-C) at Wave 4 (2015-2016) were included (N = 30,287) and examined cross-sectionally. Individuals were classified based on PCL-C scores as having low/no (2-29) or high levels of PTSD symptom severity (≥ 44). Functional impairment was defined as subsequent difficulties in daily living. Among low/no PTSD severity participants, adjusted odds ratios (aORs) for the associations between functional impairment and poor self-rated health (vs. good), low social support (vs. high), and no physical activity (vs. active) were 1.23-1.92. In the same group, low versus high household income was associated with more functional impairment, aOR = 1.34, 95% CI [1.13, 1.59]. Among participants with high-level PTSD symptoms, women, aOR = 1.70, 95% CI [1.31, 2.20], and Hispanic enrollees, aOR = 1.76, 95% CI [1.31, 2.36], were more likely to report an absence of impairment. Self-rated health, social support, and physical activity emerged as important predictors of PTSD-related functional impairment across PTSD symptom severity levels, supporting clinical interventions targeting these factors.

A test of the predictive validity of relative versus absolute income for self-reported health and well-being in the United States

BACKGROUND

A classic debate concerns whether absolute or relative income is more salient. Absolute values resources as constant across time and place while relative contextualizes one's hierarchical location in the distribution of a time and place.

OBJECTIVE

This study investigates specifically whether absolute income or relative income matters more for health and well-being.

METHODS

We exploit within-person, within-age, and within-time variation with higher-quality income measures and multiple health and well-being outcomes in the United States. Using the Panel Study of Income Dynamics and the Cross-National Equivalent File, we estimate three-way fixed effects models of self-rated health, poor health, psychological distress, and life satisfaction.

RESULTS

For all four outcomes, relative income has much larger standardized coefficients than absolute income. Robustly, the confidence intervals for relative income do not overlap with zero. By contrast, absolute income mostly has confidence intervals that overlap with zero, and its coefficient is occasionally signed in the wrong direction. A variety of robustness checks support these results.

CONCLUSIONS

Relative income has far greater predictive validity than absolute income for self-reported health and well-being.

CONTRIBUTION

Compared to earlier studies, this study provides a more rigorous comparison and test of the predictive validity of absolute and relative income that is uniquely conducted with data on the United States. This informs debates on income measurement, the sources of health and well-being, and inequalities generally. Plausibly, these results can guide any analysis that includes income in models.

What factors matter in the amount of alcohol consumed? An analysis among Brazilian adolescents

Alcohol consumption in the under-18 age group has been growing in recent years, leading to various health risks. Considering the problems this habit brings, the present study contributes to the literature dedicated to categorizing different types of drinkers. The study objective is to verify the factors associated with the intensity of alcohol use among elementary school students in the year 2015. The dataset came from the National Adolescent School-based Health Survey (PeNSE). The applied methodology was a logit model of sequential response (continuation ratio). The main results are as follows. It was found that being female is associated with a lesser chance of having consumed alcohol in the reference period, however, with a greater chance of consuming five or more doses. Economic condition and formal paid employment are positively associated with alcohol consumption, which increases with the progression of the student's age. The number of friends who drink alcohol and consumption of products originating from tobacco and illicit drugs, are good predictors of alcohol use by students. The time spent practicing physical activities increased the chance of male students consuming alcohol. The results showed that, in general, the characteristics associated with different alcohol consumption profiles remain similar but differ between genders. Intervention strategies aimed at preventing alcohol consumption by minors are suggested in order to reduce the negative effects of substance use and abuse.

The number of response categories in ordered response models

The choice of the number m of response categories is a crucial issue in categorization of a continuous response. The paper exploits the Proportional Odds Models' property which allows to generate ordinal responses with a different number of categories from the same underlying variable. It investigates the asymptotic efficiency of the estimators of the regression coefficients and the accuracy of the derived inferential procedures when m varies. The analysis is based on models with closed-form information matrices so that the asymptotic efficiency can be analytically evaluated without need of simulations. The paper proves that a finer categorization augments the information content of the data and consequently shows that the asymptotic efficiency and the power of the tests on the regression coefficients increase with m. The impact of the loss of information produced by merging categories on the efficiency of the estimators is also considered, highlighting its risks especially when performed in its extreme form of dichotomization. Furthermore, the appropriate value of m for various sample sizes is explored, pointing out that a large number of categories can offset the limited amount of information of a small sample by a better quality of the data. Finally, two case studies on the quality of life of chemotherapy patients and on the perception of pain, based on discretized continuous scales, illustrate the main findings of the paper.

Ethnic Differences in Socioeconomic and Health Determinants Related to Self-Rated Health Status: A Study on Community-Dwelling Israeli Jews and Arabs in Old Age

Self-rated health (SRH) is widely used as a proxy for general health status. In old age, SRH has been found to be a strong predictor of morbidity, physical functioning, recovery from illness, use of health services, and mortality. This study was designed to examine differences in socioeconomic and health determinants related to self-rated health status among community-dwelling Jews and Arabs aged 65+ years. Cross-sectional data from 2011 on such Jews and Arabs were extracted from reprehensive National Surveys. The association between socioeconomic and health factors with poor SRH was estimated using three hierarchical logistic regression models. The majority of the respondents were Jews (86%), with a mean age of 73.1 (±6.3) years. The study revealed that older Arabs are disadvantaged according to almost every socioeconomic and health indicator compared to Jews. Poor SRH was significantly associated with age (OR = 1.03, p = 0.002), ethnicity (Jews OR = 2.62, p < 0.001), unemployment/retirement (OR = 2.03, p < 0.001), low income (OR = 3.03, p < 0.001), low education (OR = 1.37, p = 0.013), absence of physical activity (OR = 2.17, p < 0.001), dentures (OR = 1.40, p = 0.002), and prevalence of one or more chronic diseases (OR = 4.06, p < 0.001). The findings therefore indicated that these factors need to be detected and focused on by health professionals in order to improve the population's general health status.

Pushing Past Limits: How Efficacious Is High-Effort Coping for Self-Rated Health among African American and Caribbean Black Women?

Due to systemic oppression, Black women experience distinct risks across the life course, such as exposure to various stressors that shape lower ratings of self-rated health. This is important given that self-rated health is a stronger indicator of current morbidity and subsequent mortality than physician assessments. However, there has been limited consideration of the role of coping in shaping self-rated health among this group. John Henryism, or high-effort coping, is a culturally relevant coping style that reflects the broader societal, cultural, and historical context that shapes lived experiences of Black populations navigating racism and capitalism in the U.S., and has received limited consideration in health research among Black women. Additionally, less is known regarding how ethnicity shapes John Henryism and health processes among Black women specifically. Therefore, the present study examined the association between John Henryism and self-rated health among African American and Caribbean Black women (n = 1580) collectively, and explored this association among Caribbean Black women specifically, utilizing the National Survey of American Life (NSAL 2001-2003). Findings show that while John Henryism was not directly associated with self-rated health among either group, once sociodemographic characteristics and stress exposure were accounted for, John Henryism was associated with lower odds of fair or poor self-rated health among both groups.

Risk factors and outcomes of internet gaming disorder identified in Korean prospective adolescent cohort study

BACKGROUND AND AIMS

Internet gaming disorder (IGD) is known to cause various psychological and physical complications. Through data collected from an adolescent prospective longitudinal cohort, we examined how IGD is related to lifestyle and physical symptoms, as well as the temporal relationship between them.

METHODS

This study was conducted as part of iCURE (Internet user Cohort for Unbiased Recognition of gaming disorder in Early Adolescence) in Korea between 2015 and 2019. Sleep and physical activity time, dry eye symptoms, musculoskeletal pain, and near-miss accidents were measured at baseline and followed-up after one year. IGD risk was evaluated using the Internet Game Use - Elicited Symptom Screen (IGUESS). The association between IGD risk and measured variables was analyzed, both at baseline and at follow-up after one year.

RESULTS

At baseline, the IGD risk group had significantly less physical activity time and sleep time and had more dry eye symptoms, musculoskeletal pain, and near-miss accidents than the IGD non-risk group. Additionally, in the IGD risk group at baseline, dry eye symptoms, musculoskeletal pain, and near-miss accidents occurred significantly more after one year of follow-up.

DISCUSSION AND CONCLUSION

The results of this study show that IGD is a significant risk factor that increases the probability of physical disease and trauma in adolescents. Therefore, interventions aimed at reducing IGD risk and protecting the physical and mental health of adolescents are imperative.

Is educational mobility harmful for health?

"Mobility effects" research to date provides mixed evidence about the health consequences of social mobility and pays limited attention to race differences in mobility effects. To address this gap in the literature, this study explores the association between downward mobility and upward mobility with health and how these associations vary between Black people and White people. Diagonal reference models are used to estimate the effects of intergenerational educational mobility on self-rated health and mortality using data from the U.S. General Social Survey (1972-2016) with linked mortality records (1978-2014). Results show that downward mobility is associated with worse self-rated health and higher mortality risk. Downward mobility appears more damaging to the health of White people relative to Black people. Upward mobility appears less beneficial to the health of Black people. These findings indicate that social mobility itself is consequential for health and suggest that downward mobility is detrimental to health.

Lower Energy-Adjusted Nutrient Intakes Occur Among Food Energy Under-Reporters With Poor Mental Health

Background

Food energy under-reporting is differentially distributed among populations. Currently, little is known about how mental health state may affect energy-adjusted nutrient intakes among food energy under-reporters.

Methods

Stratified analysis of energy-adjusted nutrient intake by mental health (poor vs. good) and age/sex was conducted using data from Canadian Community Health Survey (CCHS) respondents (14–70 years; n = 8,233) who were deemed as under-reporters based on Goldberg's cutoffs.

Results

Most were experiencing good mental health (95.2%). Among those reporting poor mental health, significantly lower energy-adjusted nutrient intakes tended to be found for fiber, protein, vitamins A, B₂, B₃, B₆, B₉, B₁₂, C, and D, and calcium, potassium, and zinc (probability measures (p) < 0.05). For women (51–70 years), all micronutrient intakes, except iron, were significantly lower among those reporting poor mental health (p < 0.05). For men (31–50 years), B vitamin and most mineral intakes, except sodium, were significantly lower among those reporting poor mental health (p < 0.05). Among women (31–50 years) who reported poor mental health, higher energy-adjusted intakes were reported for vitamin B₉ and phosphorus (p < 0.05).

Conclusions

Among food energy under-reporters, poor mental health tends to lower the report of specific energy-adjusted nutrient intakes that include ones critical for mental health. Future research is needed to discern if these differences may be attributed to deviations in the accurate reports of food intakes, measurement errors, or mental health states.

Association between fat-soluble vitamins and self-reported health status: a cross-sectional analysis of the MARK-AGE cohort

Self-rated health (SRH) is associated with higher risk of death. Since low plasma levels of fat-soluble vitamins are related to mortality, we aimed to assess whether plasma concentrations of vitamins A, D and E were associated with SRH in the MARK-AGE study. We included 3158 participants (52 % female) aged between 35 and 75 years. Cross-sectional data were collected via questionnaires. An enzyme immunoassay quantified 25-hydroxyvitamin D and HPLC determined α-tocopherol and retinol plasma concentrations. The median 25-hydroxyvitamin D and retinol concentrations differed significantly (P < 0·001) between SRH categories and were lower in the combined fair/poor category v. the excellent, very good and good categories (25-hydroxvitamin D: 40·8 v. 51·9, 49·3, 46·7 nmol/l, respectively; retinol: 1·67 v. 1·75, 1·74, 1·70 µmol/l, respectively). Both vitamin D and retinol status were independently associated with fair/poor SRH in multiple regression analyses: adjusted OR (95 % CI) for the vitamin D insufficiency, deficiency and severe deficiency categories were 1·33 (1·06-1·68), 1·50 (1·17-1·93) and 1·83 (1·34-2·50), respectively; P = 0·015, P = 0·001 and P < 0·001, and for the second/third/fourth retinol quartiles: 1·44 (1·18-1·75), 1·57 (1·28-1·93) and 1·49 (1·20-1·84); all P < 0·001. No significant associations were reported for α-tocopherol quartiles. Lower vitamin A and D status emerged as independent markers for fair/poor SRH. Further insights into the long-term implications of these modifiable nutrients on health status are warranted.

Aging and self-reported health in 114 Latin American cities: gender and socio-economic inequalities

BACKGROUND

Understanding how urban environments influence people's health, especially as individuals age, can help identify ways to improve health in the rapidly urbanizing and rapidly aging populations.

OBJECTIVES

To investigate the association between age and self-reported health (SRH) in adults living in Latin-American cities and whether gender and city-level socioeconomic characteristics modify this association.

METHODS

Cross-sectional analyses of 71,541 adults aged 25-97 years, from 114 cities in 6 countries (Argentina, Brazil, Colombia, Chile, El Salvador, and Guatemala), as part of the Salud Urbana en America Latina (SALURBAL) Project. We used individual-level age, gender, education, and self-reported health (SRH) data from harmonized health surveys. As proxies for socioeconomic environment we used a city-level socioeconomic index (SEI) calculated from census data, and gross domestic product (GDP) per-capita. Multilevel Poisson models with a robust variance were used to estimate relative risks (RR), with individuals nested in cities and binary SRH (poor SHR vs. good SRH) as the outcome. We examined effect modification by gender and city-level socioeconomic indicators.

RESULTS

Overall, 31.4% of the sample reported poor SRH. After adjusting for individual-level education, men had a lower risk of poor SRH (RR = 0.76; CI 0.73-0.78) compared to women, and gender modified the association between age and poor SRH (p-value of interaction < 0.001). In gender stratified models, the association between older age and poor SRH was more pronounced in men than in women, and in those aged 25-65 than among those 65+ (RR/10 years = 1.38 vs. 1.10 for men, and RR/10 years = 1.29 vs. 1.02 for women). Living in cities with higher SEI or higher GDP per-capita was associated with a lower risk of poor SRH. GDP per-capita modified the association between age (25-65) and SRH in men and women, with SEI the interaction was less clear.

CONCLUSIONS

Across cities in Latin America, aging impact on health is significant among middle-aged adults, and among men. In both genders, cities with lower SEI or lower GDP per-capita were associated with poor SRH. More research is needed to better understand gender inequalities and how city socioeconomic environments, represented by different indicators, modify exposures and vulnerabilities associated with aging.

Health selection on self-rated health and the healthy migrant effect: Baseline and 1-year results from the health of Philippine Emigrants Study

Studies of migration and health focus on a "healthy migrant effect" whereby migrants are healthier than individuals not migrating. Health selection remains the popular explanation of this phenomenon. However, studies are mixed on whether selection occurs and typically examine migrants post-departure. This study used a novel pre-migration dataset to identify which health and social domains differ between migrants and their non-migrant counterparts and their contribution to explaining variance in self-rated health by migrant status at pre-migration and 1-year later. Data were used from the baseline and 1-year follow-up of the Health of Philippine Emigrants Study (HoPES). We used multivariable ordinary least squares regression to examine differences in self-rated health between migrants to the U.S. and a comparable group of non-migrants at baseline (premigration) and one year later, accounting for seven domains: physical health, mental health, health behavior, demographics, socioeconomic factors and healthcare utilization, psychosocial factors, and social desirability. A migrant advantage was present for self-rated health at baseline and 1-year. Accounting for all domains, migrants reported better self-rated health compared to non-migrants both at baseline (β = 0.32; 95% CI = 0.22, 0.43) and at 1-year (β = 0.28; 95% CI = 0.10, 0.46). Migrant status, health behavior, and mental health accounted for most of the variance in self-rated health both at baseline and 1-year follow-up. This analysis provides evidence of migrant health selection and nuanced understanding to what is being captured by self-rated health in studies of migrant health that should be considered in future research.

Self-rated health and multimorbidity in patients with type 2 diabetes

The relationship between multimorbidity and self-rated health is well established. This study examined self-rated health in relation to multimorbidity, glycaemia and body weight specifically in adults with type 2 diabetes. Bootstrapped hierarchical logistic regression and structural equation modelling (SEM) were used to analyse survey data from 280 adults with type 2 diabetes. The odds of 'fair/bad/very bad' self-rated health increased 10-fold in patients with three (OR = 10.11 (3.36-30.40)) and four conditions (OR = 10.58 (2.9-38.25)), irrespective of glycaemic control (p < 0.001). The relationship between multimorbidity and perceived health was more pronounced in male patients. SEM generated a model with good fit, χ2 (CMIN) = 5.10, df = 3, p = 0.164, χ2 (CMIN)/df = 1.70, RMSEA = 0.05, CFI = 0.97, TLI = 0.95 and NFI = 0.94; self-rated health mediated relations between multimorbidity and BMI. Overall, this study highlights the potential of self-rated health to mediate relationships between multimorbidity and BMI, but not glycaemic control, in adults with type 2 diabetes.

A general pattern of health erosion in the United States? An examination of self-reported health status from 1997 - 2018

Purpose

Recent research has found a general pattern of health erosion in self-assessed pain and allostatic load among adults in the United States (US). It remains to be determined if self-reported health status, hereafter SRH, also follows this pattern. The aim of this study was to examine whether a general pattern of health erosion is found in SRH among adults in the United States (US).

Methods

Data from the National Health Interview Survey 1997-2018 were used to study sex, educational attainment, and racial/ethnic patterns in SRH by age, period and cohort among adults in the US. The analytic sample consisted of respondents aged 18 years or older at the moment of interview with valid information in the age, sex, education, race/ethnicity and health status question (n = 669,501). Estimates for the percent population reporting poor/fair health were produced by age, period and cohort to study trends in health status by sex, educational attainment and race/ethnicity. All estimates were weighted to account for complex survey design.

Results

No discernible pattern of health erosion, or improvement, is observed in the age, period or cohort analyses of the percent of the population reporting poor/fair SRH by sex, educational attainment or race/ethnicity.

Conclusions

The analysis indicates that self-reported health does not follows the general pattern of health erosion found in self-assessed pain and allostatic load in the US. The percent of the population reporting poor/fair health status has remained relatively stable between 1997 and 2018. Further research is required to determine whether self-reported health is an appropriate metric to track population health in the US.

A longitudinal analysis of the relationship between housing insecurity and physical health among midlife and aging adults in the United States

Rationale

A large body of work demonstrates the impact of housing instability on health by exploring the effects of evictions and homelessness on psychological wellbeing of young adults and children. However, limited research leverages national longitudinal data to examine whether and how experiences of a range of housing insecurity events, rather than just eviction or homelessness, affect physical health among midlife and older adults.

Objective

The current study examines (1) prevalence of housing insecurity among midlife and older adults by age and race, (2) linkages between housing insecurity experiences and facets of physical health, and (3) age and race moderations on these effects.

Method

This study employs regression models to examine whether experiences of housing insecurity affect self-rated physical health and chronic physical conditions among midlife and older adults (N = 2598) leveraging two waves of the National Study of Midlife in the United States (MIDUS).

Results

Models revealed that housing insecurity experiences predicted poorer self-rated physical health and additional chronic conditions, even when controlling for previous physical health. Moderation analyses indicated that housing insecurity has a stronger relationship with chronic conditions among midlife adults as compared to older adults, and among Black adults as compared to white adults. These results suggest that experiences of housing insecurity leave adults vulnerable to compromised physical health, and that housing insecurity experiences may be particularly detrimental to the health of midlife Black adults.

Conclusions

This research adds to the extant literature by introducing a comprehensive measure of housing insecurity experiences, and contributes to a life course perspective regarding how housing insecurity can affect physical health. This research has implications for policy that addresses housing insecurity as a public health concern, especially in the aftermath of the 2008 recession and the economic and housing crisis caused by the COVID-19 pandemic.

Creativity, leisure activities, social engagement and cognitive impairment: the AGES-Reykjavík study

BACKGROUND

Participation in leisure activities and extensive social network have been associated with lower risk of cognitive impairment (CI) and dementia.

AIMS

We examined whether leisure activities (cognitive solitary, cognitive group, social, physical, or creative activities) and social involvement are associated with less incidence of CI or dementia.

METHODS

Analyses were performed from data of 2933 cognitively intact individuals at baseline included in the AGES-REYKJAVIK study. Odds ratios (OR) were calculated for incident CI and dementia in relation to cognitive individual, cognitive group, social, physical, and creative leisure activities as well as social networks. Models were adjusted for a number of known risk factors for cognitive decline.

RESULTS

In 5 years, 12% of the cohort were diagnosed with CI or dementia. All leisure activities were associated with reduced likelihood of cognitive decline in the raw model, but in adjusted models, cognitive solitary [OR 0.49 (Confidence Interval (CI) 0.38-0.64)], cognitive group [OR 0.50 (CI 0.30-0.82)], and creative activities [OR 0.53 (CI 0.35-0.83)] were significantly associated with less cognitive decline. Analyses examining creative leisure activities independently, controlling for all other activities, suggested individuals participating in creative activities exhibited less CI [OR 0.64 (CI 0.41-0.98)]. Among social networks variables, frequency of meeting with friends and relatives was associated with reduced likelihood of CI [OR 0.49 (CI 0.31-0.75)].

DISCUSSION

Cognitive and creative leisure activities and frequent gatherings with friends and relatives are associated with reduced incidence of CI in this older cohort.

CONCLUSION

Creative leisure activities might have special benefit for cognitive ability.

Prevalence and health correlates of workplace violence and discrimination against hospital employees - a cross-sectional study in German-speaking Switzerland

Background

Violence and discrimination are common events at work, especially in health care. Moreover, such workplace experiences are considered to have negative impacts and particularly adverse health consequences on health care workers. Nevertheless, the problem is still highly underreported and thus largely ignored and unexplored in Switzerland as comprehensive data and studies on their prevalence and health correlates among hospital staffs and health professionals are widely missing.

Methods

This cross-sectional study was based on secondary data from a company survey among several public hospitals and rehabilitation clinics in German-speaking Switzerland conducted in 2015/16. The study population was limited to a subsample of 1567 health professionals among the surveyed staffs of five participating hospitals and clinics. Relative frequencies of different forms of violence and discrimination at work and the total number of such experiences were calculated for the entire study population and for occupational subgroups. These data were compared with a nationally representative subsample of the Swiss Health Survey 2017 as a reference population. Multiple logistic regression analyses were further computed to investigate the association between the number of different experienced forms of violence and/or discrimination at work and several poor general and mental health outcomes.

Results

23% of the inverviewed hospital employees experienced at least one form of discrimination or violence at work in the past year, compared to 18% of the general working population. Nurses were by far the most affected occupational group regarding all forms of violence. More and particularly the most exposed and affected hospital employees with regard to experiences of violence and/or discrimination at work showed almost consistently increased frequencies and relative risks for the studied poor mental and general health outcomes. Prevalence rates and odds ratios for strong sleep disorders, strong stress feelings and increased burnout symptoms were between 3 and 4 times higher among the most exposed compared to the non-exposed group of hospital employees.

Conclusions

Study findings underline the importance of an active combat against violent and discriminatory behaviors in health care. Prevention strategies should particularly focus on nurses and midwives, which turned out to be the most affected and exposed group of all health professions.

Understanding Social Determinants of First Nations Health Using a Four-Domain Model of Health and Wellness Based on the Medicine Wheel: Findings from a Community Survey in One First Nation

We examined the explanatory roles of social determinants of health (SDOH) for First Nations people using a four-domain model of health and wellness based on the Medicine Wheel (i.e., physical, mental, emotional, and spiritual health), including colonial-linked stressors (i.e., historical trauma, childhood adversities, racial discrimination) and cultural resilience factors (i.e., cultural strengths, traditional healing practices, social support). Data were collected in partnership with a First Nation in Ontario, Canada in 2013 through a community survey (n = 194). For each outcome (physical, mental, emotional, and spiritual health), a modified Poisson regression model estimated prevalence ratios for the SDOH, adjusting for age, sex, education, and marital status. Negative associations were found for historical trauma with physical, mental, emotional, and spiritual health; for childhood adversities with mental health; and for racial discrimination with physical, mental, and emotional health. Positive associations were found for cultural strengths with physical, mental, and emotional health and for social support with physical, mental, emotional, and spiritual health. We observed negative associations between use of traditional healing practices and mental and emotional health. Our findings suggest that these SDOH may play important roles in relation to wellness through associations with the domains of health modelled by the Medicine Wheel.

Self-Care Capacity and Its Relationship to Age, Disability, and Perceived Well-Being in Medicare Beneficiaries

BACKGROUND

Self-care is a multicomponent set of capacities that influence beliefs about health and well-being.

OBJECTIVES

We examined the relationship between self-care capacity, age, and disability status with two perceptions of well-being in a cohort of Medicare beneficiaries.

METHODS

The current study is part of a multisite research project to determine factors associated with cross-sectional and longitudinal morbidity and mortality trajectories observed in Medicare beneficiaries. Variable selection was informed by the health disparities and outcomes model. Using data from the 2013 Medicare Current Beneficiary Survey and logistic regression models, we determined associations between self-care capacity, including indicators of self-care ability and self-care agency and two perceptions of well-being. Participants were divided into four groups based on how they qualified for Medicare: (a) over 65 years of age, and below 65 years of age and disabled because of (b) physical or (c) mental disorder, or (d) disabled and could not be classified as physically or mentally disabled as the primary cause of eligibility.

RESULTS

Self-care ability limitations in activities of daily living (ADL), instrumental activities of living (IADL), and social activity participation were associated with both health perceptions. Those with physical disabilities reported more ADL and IADL limitations when compared with the other eligibility groups and were significantly more likely to have negative health perceptions. Those with serious mental illness were most likely to report the most severe IADL limitations. The over 65 years of age group reported less self-care incapacity than the other three eligibility types. Other components of self-care, including health literacy, agency, and health behaviors, significantly influenced perceptions of health. Women and people identifying as non-Whites were more likely to have negative health perceptions.

DISCUSSION

Self-care capacity is a complex construct, and its varied elements have differential relationships with perceptions of well-being. Those with physical disabilities reported more self-care limitations, poorer perceived health, and more health worries than the other groups. Still, there were different patterns of self-care capacities in the serious mental illness type-especially in IADL limitations. The study adds empirical evidence to previous research documenting inequities in health outcomes for women and non-Whites. Findings provide empirical support for the health disparities and outcomes model.