Like mama always said: family socio-economic status, maternal attitudes and leader role occupancy in adulthood.

Leadership research has always recognised the importance of childhood factors for the occupation of formal or informal leader positions later in life. Still, empirical research in the field has mainly been based on retrospective accounts from selective and small samples. Such research has also concentrated on individual traits and experiences, less on characteristics of the family. Our aim is to fill this void by prospectively examining the role of the family of origin on educational attainment and holding a managerial position in adulthood. Analyses were based on the Stockholm Multigenerational Study, including register and survey data, regarding 3,088 males born between 1950 and 1976 and their mothers' attitudes to education and child-rearing in the late 1960s. Our results showed a significant effect of family socio-economic status (SES) on managerial role occupancy in late adulthood. This effect was mainly mediated through educational level. However, a noteworthy share of the total effect of family SES was channelled through maternal attitudes towards education. Positive attitudes towards education in the home environment accounted for an equally large share of the total indirect effect of family SES as the offspring's cognitive capacity did. Authoritarian attitudes to child-rearing among mothers were also found to have a negative impact on cognitive capacity and educational level - two well-known antecedents to leader emergence. Parental attitudes may boost or modify structural characteristics and individual traits associated with holding formal leader roles such as a managerial position - but also showed an independent effect several decades later.

Mediterranean Diet Adherence in Italian Children: How much do Demographic Factors and Socio-Economic Status Matter?

OBJECTIVES: . This cross-sectional study aimed to evaluate the degree of children's adherence to the Mediterranean Diet (MD), to estimate the weekly cost of MD, and to assess the role of food cost and demographic/socio-economic factors as potential barriers to comply with a healthy dietary model. METHODS: . Data collection was conducted through an online questionnaire sent to parents of children (6-11 years old) living in Italy. This survey allowed the collection of demographic/socio-economic information about the family and their dietary habits. Adherence to the MD in children was assessed through the KIDMED index. The weekly diet cost was calculated based on the food prices of two Italian supermarket chains. Descriptive statistics and inferential tests were run to evaluate the sample's characteristics and correlations between diet cost, socio-demographics, and adherence to MD. RESULTS: . Data highlighted that 31.5% of the children achieved high compliance with the MD, whereas 22.2% showed low adherence. The average diet cost increased significantly with the increasing level of adherence to the MD (Spearman's Rho = 0.322, p = 0.018). Moreover, results showed that a high parent educational level was positively associated with the KIDMED score (Spearman's Rho = 0.323, p = 0.017). No significant correlations were found between dietary cost and other characteristics such as economic status and house type. CONCLUSIONS FOR PRACTICE: . Despite the small sample size, our results suggest that nutrition education interventions targeted at children and their parents/caregivers might favour more conscious dietary choices, which in turn will help reduce the differences in diet quality caused by the educational level gaps existing in families.

Interactive roles of preterm-birth and socioeconomic status in cortical thickness of language-related brain structures: Findings from the Adolescent Brain Cognitive Development (ABCD) study.

Preterm-born (PTB) children are at an elevated risk for neurocognitive difficulties in general and language difficulties more specifically. Environmental factors such as socio-economic status (SES) play a key role for Term children's language development. SES has been shown to predict PTB children's behavioral developmental trajectories, sometimes surpassing its role for Term children. However, the role of SES in the neurocognitive basis of PTB children's language development remains uncharted. Here, we aimed to evaluate the role of SES in the neural basis of PTB children's language performance. Leveraging the Adolescent Brain Cognitive Development (ABCD) Study, the largest longitudinal study of adolescent brain development and behavior to date, we showed that prematurity status (PTB versus Term) and multiple aspects of SES additively predict variability in cortical thickness, which is in turn related to children's receptive vocabulary performance. We did not find evidence to support the differential role of environmental factors for PTB versus Term children, underscoring that environmental factors are significant contributors to development of both Term and PTB children. Taken together, our results suggest that the environmental factors influencing language development might exhibit similarities across the full spectrum of gestational age.

Lower regional urbanicity and socioeconomic status attenuate associations of green spaces with hypertension and diabetes mellitus: a national representative cross-sectional study in China.

BACKGROUND: High blood pressure (HBP) and diabetes mellitus (DM) are two of the most prevalent cardiometabolic disorders globally, especially among individuals with lower socio-economic status (SES). Studies have linked residential greenness to decreased risks of HBP and DM. However, there has been limited evidence on whether SES may modify the associations of residential greenness with HBP and DM. METHODS: Based on a national representative cross-sectional study among 44,876 adults, we generated the normalized difference vegetation index (NDVI) at 1 km spatial resolution to characterize individuals' residential greenness level. Administrative classification (urban/rural), nighttime light index (NLI), individual income, and educational levels were used to characterize regional urbanicity and individual SES levels. RESULTS: We observed weaker inverse associations of NDVI with HBP and DM in rural regions compared to urban regions. For instance, along with per interquartile range (IQR, 0.26) increment in residential NDVI at 0∼5 year moving averages, the ORs of HBP were 1.04 (95%CI: 0.94, 1.15) in rural regions and 0.85 (95%CI: 0.79, 0.93) in urban regions (P = 0.003). Along with the decrease in NLI levels, there were continuously decreasing inverse associations of NDVI with DM prevalence (P for interaction <0.001). In addition, weaker inverse associations of residential NDVI with HBP and DM prevalence were found among individuals with lower income and lower education levels compared to their counterparts. CONCLUSIONS: Lower regional urbanicity and individual SES could attenuate the associations of residential greenness with odds of HBP and DM prevalence.

Health disparities and inequalities in prevalence of diabetes in the Kingdom of Saudi Arabia.

BACKGROUND: Over time, global health systems have witnessed significant improvements in the delivery and coverage of healthcare services. Nevertheless, the increasing prominence of non-communicable diseases remains a persistent challenge. Diabetes is one such non-communicable chronic disease that poses a threat with respect to both mortality and morbidity. This study investigated the socio-economic determinants and inequalities in the prevalence of diabetes in the Kingdom of Saudi Arabia according to data collected from the 2018 Saudi Family Health Survey conducted by the General Authority for Statistics. METHODS: The analysis was limited to a sample of 11,528 respondents aged ≥ 18 years, selected across all 13 regions of Saudi Arabia, with complete responses for all variables of interest. Socio-economic determinants in diabetes prevalence were explored with univariate, bivariate, and multivariate logistic regression analyses. Furthermore, inequalities were visualised and quantitatively estimated according to construction of a concentration curve and calculation of the concentration index. RESULTS: The prevalence of diabetes among the 11,528 respondents was 11.20%. Age, education, income, and residence area were significant determinants of diabetes prevalence, with a greater risk of diabetes found in older participants (odds ratio [OR]: 12.262, 95% confidence interval [CI]: 9.820-15.313, p < 0.01) compared to younger participants. Inequality analysis showed a negative education-based concentration index (-0.235, p < 0.01), indicating that diabetes prevalence is concentrated among people with relatively less formal education. For males, the income-based concentration index was significantly positive, whereas the education-based concentration index was significantly negative, indicating a greater concentration of diabetes among Saudi men with higher incomes and less education. CONCLUSION: These findings emphasize the need to prioritize policies and strategies for diabetes prevention and control with considerations of the socio-economic inequalities in prevalence. Key areas of focus should include improving education levels across all regions, raising awareness about diabetes and implementing nutritional interventions.

Socio-economic inequalities and heart failure morbidity and mortality: A systematic review and data synthesis.

Socio-economic status (SES) has been associated with incident and prevalent heart failure (HF), as well as its morbidity and mortality. However, the precise nature of the relationship between SES and HF remains unclear due to inconsistent data. This study aims to provide a comprehensive assessment and data synthesis of the relationship between SES and HF morbidity and mortality. We performed a systematic search and data synthesis using six databases following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Guidelines. The included studies comprised observational studies that reported on HF incidence and prevalence, HF hospitalizations, worsening HF (WHF) and all-cause mortality, as well as treatment options (medical, device and advanced HF therapies). SES was measured on both individual and area levels, encompassing single (e.g., income, education, employment, social risk score, living conditions and housing characteristics) and composite indicators. Among the 4124 studies screened, 79 were included, with an additional 5 identified through cross-referencing. In the majority of studies, a low SES was associated with an increased HF incidence (72%) and prevalence (75%). For mortality, we demonstrated that low SES was associated with increased mortality in 45% of the studies, with 18% of the studies showing mixed results (depending on the indicator, gender or follow-up) and 38% showing non-significant results. Similar patterns were observed for the association between SES, WHF, medical therapy prescriptions and the utilization of devices and advanced HF therapies. There was no clear pattern in the used SES indicators and HF outcomes. This systematic review, using contemporary data, shows that while socio-economic disparity may influence HF incidence, management and subsequent adverse events, these associations are not uniformly predictive. Our review highlights that the impact of SES varies depending on the specific indicators used, reflecting the complexity of its influence on health disparities. Assessment and recognition of SES as an important risk factor can assist clinicians in early detection and customizing HF treatment, while also aiding policymakers in optimizing resource allocation.

The trajectories of free sugar intake during childhood, their main sources and its association with socio-economic factors: generation XXI birth cohort.

The study aimed to describe trajectories of free sugar (FS) intake, its main sources and the associations with socio-economic status (SES) in Portuguese children/adolescents evaluated at 4, 7, 10 and 13 years of age from Generation XXI birth-cohort. Dietary intake was assessed through 3-day food diaries (n 5268). Added sugar intake was estimated following a systematic methodology, and FS was based on the WHO definition. A mixed-effects model with linear and quadratic terms for time was used to estimate FS trajectories and its association with SES, adjusting for children's sex, age, BMI and SES. The FS mean intake (g/day) was 37, 47, 51 and 48 at 4, 7, 10 and 13 years, respectively. FS intake increased 4·6 g/year (CI 95 %: 4·20, 5·04), but velocity decreased by 0·3 g/year2 until 13 years. At all ages, the main food source was sweets. Some item's consumption declined (sweets 25-21 % and yoghurts 22-7 %) as children grew older. Inversely, soft drink intake increased (9-18 %). Boys and children from younger mothers had higher FS intake, whereas higher maternal-SES was associated with lower children's FS intake: occupational status (ß = -3·5; 95 % CI: -4·97, -1·94), years of education (ß = -3·7; 95 % CI: -4·93, -2·40) and household income (ß = -4·9; 95 % CI: -6·50, -3·27). The FS trajectories were similar by SES categories but different by obesity status (interaction term ß = -1·04; CI 95 % (-1·50, -0·59)). An increasing FS trajectory during childhood is mainly driven by an increasing intake of soft drinks and nectars. The FS trajectory pattern did not change according to SES categories, but children's FS intake was always higher when their mothers had a lower SES.

The effect of socio-economic status on children's dental health.

The aim of the present study was to record the oral health status of children from different socioeconomic backgrounds and correlate these findings with parent-associated factors. It comprised a cross-sectional study of healthy children, aged 6-12 years, attending either the Reception and Solidarity Center of the Municipality of Athens or the Postgraduate Paediatric Dentistry Department (NKUA) for dental care. Data regarding the demographics of both parents-guardians, as well as the children, and oral hygiene and dietary habits were collected through a structured questionnaire. This was followed by a thorough clinical examination evaluating oral hygiene status, gingival inflammation and caries experience. Analysis was based on the socioeconomic status (SES) of the parents which was according to the family income. Families with a monthly income of <1400 euros were considered as being of a low SES and families with incomes of >1400 euros as medium. Data were presented in frequency tables and significance of calculated differences was tested using chi-square and Fisher's exact tests. Multivariate regression analysis was used to detect possible risk factors for development of poor dental health. The sample consisted of 216 children (146 from a low and 70 from a medium SES) with a mean chronological age of 9.19 years. Parents from low SES were younger, of lower education, had lived abroad most of their lives and were unemployed or worked in the private sector. Children from low SES backgrounds reported infrequent dental visits, consumed more meals and had more sugary snacks. This was reflected in their worse dental health with significantly higher values for oral hygiene and caries indices. Despite the above differences, none of the parent-associated factors were significantly correlated to worse dental health. In conclusion, SES of parents is reflected in the oral health of children, although it is not a significant predictor of dental health.

Effect of COVID-19 lockdowns on quality-of-life and health services access by socio-economic status in Australia.

This study examined changes in physical and mental health quality-of-life and health services access before and after the onset of the COVID-19 pandemic among individuals of lower and higher socio-economic status (SES) in Australia. Difference-in-differences and logistic regression models were undertaken using data from the Household, Income and Labour Dynamics in Australia (HILDA) survey and government data on COVID-19 lockdowns between January 2020 and February 2021. Individuals from higher SES reported larger decreases in mental health quality-of-life scores than those from lower SES after the onset of the pandemic. Those from lower SES reported less disruption with any health services (24.2% vs 30.4%; OR = 0.68; p < 0.001), specifically dental services (8.2% vs 15.4%; OR = 0.51; p < 0.001) and allied health services (5.9% vs 8.5%; OR = 0.60; p < 0.001), compared with those from higher SES. Additional days under lockdown were associated with reduced access to all health services (OR = 1.19). Furthermore, long-term health conditions (higher SES: OR = 1.54) and scores indicative of poorer physical (lower SES: OR = 1.17; higher SES: OR = 1.07) and mental health (lower SES: OR = 1.16; higher SES: OR = 1.12) were associated with increased health services disruption. While individuals from higher SES were more likely than those from lower SES to experience greater relative declines in mental health and increased disruption with health services access, individuals with a greater apparent need for health services, regardless of SES, may have faced inequalities in accessing these services during the COVID-19 pandemic.

A Comprehensive Insight into the Economic Profile of People Receiving Metabolic and Bariatric Surgery Use in France.

BACKGROUND: The use of metabolic and bariatric surgery (MBS) is not uniformly distributed within the population, even if it is governed by established guidelines. This disparity seems to be associated, among other factors, with the economic profile of people receiving this surgery. OBJECTIVES: We investigated the disparities in the use of MBS with respect to the socio-economic level in France based on socio-economic status (SES). MATERIALS AND METHODS: A descriptive observational study was conducted to compare the population of individuals with obesity who underwent MBS (MBS group) with individuals with obesity with no history of MBS (obese group). Data were extracted from the French National Hospital discharge database ("Programme De Médicalisation des Systèmes d'Information," PMSI). Socio-economic status (SES) was assessed through the French Deprivation Index (FDep). RESULTS: The use of MBS was significantly lower in patients having a higher SES compared to those having a lower one. There was no statistically significant difference in the use of MBS between individuals within the 4th and 5th SES quintiles compared to those in the 2nd and 3rd quintiles. No difference was found in the specific MBS procedures used depending on the SES. The obesity level was significantly lower in patients from the 1st and 3rd SES quintiles compared to the patients having a lower SES. CONCLUSION: Our study provides valuable insights into the complex interrelationships between the use of MBS, patients' SES, and obesity levels according to the FDep. These findings underscore the importance of developing targeted interventions to address disparities in the use of bariatric care.

Socio-economic status and head and neck cancer incidence in the Nordic countries.

BACKGROUND: The impact of societal factors on the occurrence of head and neck cancers (HNCs) remains understudied, especially in the Nordic countries. METHODS: To quantify the association between socio-economic status (SES) and the occurrence of HNCs, this cohort study uses data from the Nordic Occupational Cancer project that combine occupational and cancer registry data from 1961 to 2005 of 14.9 million individuals aged between 30 and 64 years. Occupational categories were combined into seven socio-economic categories. Standardized incidence ratio (SIR) analyses were conducted with the cancer incidence rates for the entire national study populations used as reference rates. RESULTS: Altogether, 83 997 HNCs-72% in men and 28% in women-were recorded. Among men, a gradient of risk associated with SES was observed for cancers of the tongue, other oral cavity subsites, pharynx, oropharynx and larynx in groups with lower SES. Managers showed decreased SIRs of 0.50 to -0.90 also for cancers of the lip, tongue, other oral cavity subsites, oropharynx, nasopharynx, nose and larynx. In contrast, excess risks of tongue, other oral cavity subsites, pharyngeal, oropharyngeal and laryngeal cancers were observed among clerical (SIRs 1.05-1.16), skilled workers (1.04-1.14), unskilled workers (1.16-1.26) and economically inactive men (1.38-1.87). Among women, no risk gradient similar to that in men was revealed. CONCLUSIONS: The current study underscores the influence of SES on the incidence of HNCs and highlights the need for targeted interventions, including tobacco and alcohol control policies, and improved access to healthcare services, particularly for socio-economically disadvantaged populations.

Parental health risk preferences, socio-economic status and offspring's alcohol behavior in South Africa.

Alcohol consumption represents a widespread behavior with detrimental effects on both individuals and society. Understanding the factors influencing offspring alcohol consumption is crucial for identifying potential risk factors and informing prevention and intervention strategies. Existing empirical literature underscores the intricate interplay of biological, environmental, and social factors in shaping offspring alcohol consumption. Building upon this foundation, this study investigates the determinants of health risk preferences, such as alcohol consumption, among South African offspring, utilizing a dataset comprising the 2008, 2010, 2012, and 2014 waves of the National Income Dynamic Study (NIDS). Logistic regressions are employed to model the determinants of offspring alcohol consumption, while ordered logits are utilized to assess the impact of parental drinking on offspring drinking frequency. The findings indicate that parental drinking significantly influences offspring alcohol intake. Specifically, daughters' alcohol consumption is influenced solely by maternal drinking, whereas sons are affected by both parents' alcohol consumption. Furthermore, while daughters from currently disadvantaged backgrounds may exhibit higher tendencies towards alcohol consumption, those with mothers from such backgrounds and fathers from more affluent backgrounds are less likely to engage in such behavior. Additionally, the results suggest that male offspring from higher-income brackets are less likely to consume alcohol, yet sons of wealthy fathers are more likely to adopt such lifestyles.

Adult child educational attainment and older parents' psychosocial outcomes during the COVID-19 pandemic.

BACKGROUND: Older adults' psychosocial outcomes during the COVID-19 pandemic have been inequitable by socio-economic status (SES). However, studies have focused solely on own SES, ignoring emerging evidence of the relationship between adult child SES and late-life health. We evaluated whether adult child educational attainment - a core marker of SES - is associated with older parents' psychosocial outcomes during the pandemic. METHODS: We used data from the Survey of Health, Aging, and Retirement in Europe (SHARE) 2004-2018 and the SHARE Corona Surveys (SCS) 2020 and 2021. We included 40,392 respondents ≥ 65 years who had pre-pandemic information on adult child educational attainment and self-reported psychosocial outcomes during the pandemic, including self-assessments of worsened psychosocial outcomes compared to the pre-pandemic period. We used generalized estimating equations with a Poisson distribution and a log link, adjusted for respondent and family-level characteristics, including respondents' own educational attainment. RESULTS: Older adults whose adult children averaged levels of educational attainment at or above (vs. below) their country-specific mean had a lower prevalence of feeling nervous (Prevalence Ratio [PR]: 0.94, 95% Confidence Interval [CI]: 0.90, 0.97), sad or depressed (PR: 0.94, 95% CI: 0.91, 0.98), and having sleep problems (PR: 0.94, 95% CI: 0.90, 0.97) during the pandemic. Additionally, higher adult child educational attainment was associated with a lower risk of perceiving worsened feelings of nervousness (PR: 0.95, 95% CI: 0.90, 1.01) and worsened sleep problems (PR: 0.91, 95% CI: 0.82, 1.01) as compared to the pre-pandemic. In stratified models, protective associations were observed only in countries experiencing "high" levels of COVID-19 intensity at the time of the survey. All of these results are derived from adjusted models. CONCLUSIONS: Adult child SES may have "upward" spillover effects on the psychosocial wellbeing of older parents during periods of societal duress like the pandemic.

Cranial fluctuating asymmetry and its relationship with non-specific physiological stress indicators in a contemporary South African cadaveric skeletal sample.

OBJECTIVES: Biological anthropologists frequently explore skeletal asymmetry, together with population health and disease. Given the conflicting findings in existing literature, this study aimed to clarify whether an association exists in a South African sample. MATERIALS: Dry bone and cranial micro-focus X-ray Computed Tomography (micro-XCT) scans of 115 South African individuals were assessed. METHODS: Fluctuating asymmetry (FA) indices were calculated from interlandmark distances, and the frequency of four types of non-specific signs of physiological stress were documented to explore the relationship between FA and disease. RESULTS: Black South Africans did not exhibit a high FA index; however, they had the highest prevalence of non-specific signs of physiological stress. However, no significant correlations were detected between FA indices and pathological lesions. CONCLUSION: No correlation was observed between FA and populations from different socio-economic backgrounds. However, individuals of lower socio-economic status (SES) demonstrated a greater prevalence of non-specific signs of physiological stress. SIGNIFICANCE: This research suggests that skeletal indicators of stress may be a suitable biological marker for assessing differences in SES among population groups, while indicating that levels of cranial FA is an inadequate biological marker. LIMITATIONS: Possible limitations may include measurement error, and the lack of information on the life history and medical records of individuals in this sample. SUGGESTIONS FOR FURTHER RESEARCH: Future research should include a larger sample with more South African groups, and should evaluate the potential association among age, FA, and expression of skeletal markers of disease.

Heart failure in first- and second-generation immigrants aged 18-54 years in Sweden: A national study.

PURPOSE: We aimed at analysing the risk of congestive heart failure (CHF) among first- and second-generation immigrants in younger age groups. METHODS: All individuals aged 18-54 years, n = 3 973 454 in the first-generation study and n = 3 817 560 in the second-generation study, were included. CHF was defined as at least one registered diagnosis in the National Patient Register between 1 January 1998 and 31 December 2018. Cox regression analysis was used to estimate the relative risk [hazard ratios (HRs) with 99% confidence intervals (CIs)] of incident CHF with adjustments for age, co-morbidities and socio-demographics. RESULTS: In the first-generation study, a total of 85 719 cases of CHF were registered, 54 369 men and 31 350 women, where fully adjusted models showed HRs for all foreign-born men of 1.12 (99% CI 1.06-1.17) and for women of 0.99 (0.92-1.05). Groups with higher risk included men from Eastern Europe, Central Europe, Africa and Asia and women from Africa and Asia, and a lower risk was found among Latin American women. In the second-generation study, a total of 88 999 cases of CHF were registered, 58 403 men and 30 596 women, where fully adjusted models showed HRs for second-generation men of 1.04 (0.99-1.09) and women of 0.97 (0.90-1.04). CONCLUSIONS: The higher risk in some foreign-born groups needs to be paid attention to in clinical practice. The fact that almost all increased risks were attenuated and absent in second-generation immigrants suggests that lifestyle and environmental factors are more important than genetic differences in the risk of CHF.

Patterns of Telemedicine Use in Primary Care for People with Dementia in the Post-pandemic Period.

BACKGROUND: The pandemic rapidly expanded telemedicine, which has persisted as a widely available primary care modality. The uptake of telemedicine among people with dementia specifically in the primary care setting, who have more complex care needs but also benefit from more accessible primary care, is unknown. OBJECTIVE: Among people with dementia, assess uptake of telemedicine-based primary care in the post-pandemic period and determine associations with key socio-demographic characteristics. DESIGN: Retrospective observational study. SUBJECTS: People with dementia at UCSF and Kaiser Permanente Northern CA (KPNC) with at least one primary care encounter in pre- (3/1/2019-2/29/2020) or post-COVID (3/1/2021-2/28/2022) periods, post-COVID sample: N= 419 individuals (UCSF), N=18,037 (KPNC). MAIN MEASURES: Encounter modality: in-person, video telemedicine, or telephone telemedicine. Focal socio-demographic characteristics: age, limited English proficiency, socioeconomic status, driving distance to clinic, and caregiver at encounter. KEY RESULTS: There was a large increase in telemedicine among people with dementia in the post-pandemic period at both sites. At KPNC, those with only in-person primary care visits shrunk from 60.47% (pre) to 26.95% (post). At UCSF, the change was even greater: 98.99% to 35.08%. Across both sites, the only measure significantly associated with use of telemedicine was greater driving distance from home to clinic. At KPNC, those over age 90 were most likely to use telemedicine while patients with limited English proficiency and those with a caregiver at the encounter used telemedicine at lower levels. The relationships were similar at UCSF but not statistically significant. CONCLUSIONS: Telemedicine use is high for people with dementia in the primary care setting in the post-pandemic period. Those with longer drives to clinic and the oldest patients were most likely to use telemedicine, likely due to challenges traveling to appointments. Still, not all people with dementia used telemedicine equally-particularly those with limited English proficiency.

Lifestyle Clusters of Diet Quality, Sleep, and Screen Time and Associations with Weight Status in Children from Madrid City: ENPIMAD Study.

BACKGROUND: Childhood overweight and obesity is a global concern and has increased in Spain over the last decades. Combinations of lifestyle behaviors (i.e., diet, sleep, and sedentarism) are highly related to weight status. Therefore, this study aimed to identify lifestyle patterns among children from Madrid City, and analyze associations with the prevalence of overweight, obesity, and abdominal obesity, considering socio-economic factors. METHODS: A cross-sectional analysis was conducted on 4545 children from the ENPIMAD study with data on diet, sleep, anthropometric, and socio-economic variables. K-means cluster analysis was used to identify lifestyle clusters, and logistic regressions were used to examine the associations between socio-economic indicators and cluster membership, and between clusters and weight status. RESULTS: Findings show three lifestyle clusters (healthy, mixed, and unhealthy), with boys and older children more represented in the unhealthy cluster. Food insecurity and low socio-economic status were associated with unhealthier clusters in boys and girls. Children in unhealthier clusters were more likely to have obesity and abdominal obesity. However, these associations disappeared in girls after controlling for food insecurity. CONCLUSION: These results provide insight into the combination of behaviors and socio-economic factors associated with childhood obesity that may aid in the design of future interventions.

Quality of Life and Socioeconomic Status in Northwest of Iran: First Wave of the Persian Traffic Cohort Study.

This study aimed to evaluate the association between Quality of Life (QOL) and independent factors, emphasizing Socio Economic Status (SES) in northwestern Iran. A population-based cross-sectional study was performed within the Persian Traffic safety and health Cohort in 2020. Participants were chosen using stratified random sampling method. The majority of participants (69%) were aged between 30 and 65. Around half of the participants were males (54.44%). Most of the female respondents were categorized as very low and medium levels of SES Based on multiple linear regression analysis, the QOL among females was lower compared to males (ß: - 0.92, 95% CI - 1.82 to - 0.22). There was a negative association between SES and QOL; individuals with low and very low levels of SES had a lower QOL than those with a medium level of SES (ß: - 4.38, 95% CI - 5.9 to - 2.86) (ß: - 2.65, 95% CI - 4.08 to - 1.22). The current study highlights that higher SES and educational levels are positively associated with higher QOL. Conversely, older age, females, and widowed individuals are linked with lower QOL.

Factors associated with PrEP-era HIV seroconversion in a 4-year U.S. national cohort of n = 6059 sexual and gender minority individuals who have sex with men, 2017-2022.

INTRODUCTION: Community-based cohort studies of HIV seroconversion can identify important avenues for enhancing HIV prevention efforts in the era of pre-exposure prophylaxis (PrEP). Within individuals, one can assess exposure and outcome variables repeatedly and with increased certainty regarding temporal ordering. This cohort study examined the association of several risk factors with subsequent HIV seroconversion. METHODS: We report data from a 4-year study (2017-2022) of 6059 HIV seronegative sexual and gender minority individuals who have sex with men who had indications for-, but were not using-, PrEP at enrolment. Participants completed repeat exposure assessments and self-collection of biospecimens for HIV testing. We examined the roles of race and ethnicity, socio-economic status, methamphetamine use and PrEP uptake over the course of follow-up in relation to HIV seroconversion. RESULTS: Over 4 years, 303 of the participants seroconverted across 18,421 person-years (incidence rate = 1.64 [95% CI: 1.59-1.70] per 100 person-years). In multivariable discrete-time survival analysis, factors independently associated with elevated HIV seroconversion risk included being Black/African American (adjusted risk ratio [aRR]: 2.44, 1.79-3.28), Hispanic/Latinx (1.53, 1.19-1.96), housing instability (1.58, 1.22-2.05) and past year methamphetamine use (3.82, 2.74-5.33). Conversely, time since study enrolment (24 vs. 12 months, 0.67, 0.51-0.87; 36 months, 0.60, 0.45-0.80; 48 months, 0.48, 0.35-0.66) and higher education (master's degree or higher vs. less than or equal to high school, 0.36, 0.17-0.66) were associated with reduced seroconversion risk. Compared to non-PrEP users in the past 2 years without a current clinical indication, those who started PrEP but then discontinued had higher seroconversion risk, irrespective of clinical indication (3.23, 1.74-6.46) or lack thereof (4.30, 1.85-9.88). However, those who initiated PrEP in the past year (0.14, 0.04-0.39) or persistently used PrEP in the past 2 years (0.33, 0.14-0.74) had a lower risk of seroconversion. Of all HIV seroconversions observed during follow-up assessments (12, 24, 36 and 48 months), methamphetamine was reported in the 12 months prior 128 (42.2%) times (overall). CONCLUSIONS: Interventions that acknowledge race and ethnicity, economic variables such as education and housing instability, and methamphetamine use are critically needed. Not only are interventions to engage individuals in PrEP care needed, but those that retain them, and re-engage those who may fall out of care are essential, given the exceptionally high risk of seroconversion in these groups.

Nicotine pouch use by sex, school type and tobacco product use among Finnish adolescents during the 2023 change in regulatory scheme with deregulated sales.

BACKGROUND AND AIMS: In Finland, nicotine pouches entered the national market abruptly in 2023, following a change in April 2023 from medicinal product classification into less regulated tobacco surrogate status. This study aimed to measure adolescent nicotine pouch use and associated characteristics. DESIGN AND SETTING: A cross-sectional, nationwide school-based survey among students in comprehensive schools (COMP), general upper secondary schools (GEN) and vocational institutes (VOC) in 2023 in Finland. PARTICIPANTS: A total of 151 224 respondents aged 14-20 years (mean age 16.18 years, standard deviation 1.20 years). MEASUREMENTS: Nicotine pouch use was used as the outcome variable. Demographics included age, sex, school type and tobacco product use (smoking, snus use and e-cigarette use). Covariates included parental education and parental smoking. All measures were self-reported. FINDINGS: Unadjusted results showed that current nicotine pouch use was more common among boys (11.3%) than among girls (3.3%), adolescents in VOC (15.4%) compared with COMP (6.8%) and GEN (4.3%), whereas daily use of other tobacco and nicotine products was associated with current nicotine pouch use compared with never using such products and the association was especially strong for snus use. The fully adjusted estimates of current nicotine pouch use remained strong for daily use of other tobacco and nicotine products (snus use: adjusted prevalence ratio [aPR] = 74.95, 95% confidence interval [CI] = 65.65-84.25; smoking: aPR = 1.43, 95% CI = 1.36-1.50; e-cigarette use: aPR = 2.15, 95% CI = 2.04-2.27) and for sex (boys aPR = 1.53, 95% CI = 1.48-1.57). There was no clear evidence of differences in current nicotine pouch use by school type, age or parental factors in the fully adjusted model. CONCLUSIONS: In Finland in 2023, during which the availability of nicotine pouches became less regulated, nicotine pouch use appeared to be more common among boys and adolescents who used other nicotine products.