Higher Odds Research Articles

Nationwide surveys of awareness of tuberculosis in India uncover a gender gap in tuberculosis awareness

BackgroundTuberculosis remains a major challenge in India, with an estimated 2.69 million cases each year. Although men are more affected than women, gender differences and related factors affect awareness of tuberculosis and thus impact tuberculosis diagnosis and access to treatment. Understanding the gender-specific needs and complexities when diagnosing and treating tuberculosis is essential to manage cases in India.MethodsWe undertook a comparative study using data from three National Family and Health Surveys (NFHS), specifically NFHS-3, NFHS-4 and NFHS-5. We investigated the prevalence and gender disparity in awareness about tuberculosis, and associated factors, using regression analysis.ResultsMost men and women surveyed are between the ages of 15 and 19. Across the surveys, the proportion of men and women who are unaware of spreading of tuberculosis decreases from 44.9% during NFHS 3 to 29.6% during NFHS 5. However, the prevalence ratio of men to women with no knowledge about modes of transmission of Tuberculosis increases from 0.92 during NFHS 3 to 0.98 during NFHS 5. Higher odds with younger age (NFHS 5, aOR: 1.07 (1.01–1.13)) and rural residency (NFHS 5, aOR: 1.12 (1.06–1.18)), and lower odds with unmarried marital status (NFHS 5, aOR: 0.92 (0.86–0.98)) are noteworthy associations. Women and men have differences in knowledge.ConclusionsGender disparity associated with awareness about tuberculosis in India is observed across all three nationwide surveys. Being aged fifteen to nineteen years and residing in rural area are risk factors. Being unmarried is a protective factor for women, but not for men.

Serious Adverse Events Following COVID 19 Vaccination in India: A Retrospective Study

Abstract Introduction: The aim of this study was to identify the type and detail the serious adverse events following COVID-19 vaccination in India. Materials and Methods: The descriptive study was conducted by extracting the data from the website by the Ministry of Health and Family Welfare, Government of India https://shorturl.at/imwJY. The variables analysed were types of vaccines, types of SAEFI, thromboembolic (TE) events, neurological manifestations and consistent causal association as per the World Health Organization. Data were entered into MS Excel and analysed using the SPSS software version 25. Results: Out of the total 1.9 billion doses of COVID-19 vaccines, 1527 cases of SAEFI were reported. Among these, 51.7% were coincidental and 30.8% were associated with vaccination. All the allergic reactions (58), anaphylaxis (50), TE events (342) and Guillain–Barre syndrome (41) had consistent causal association. Out of the 598 deaths, 2% of deaths had consistent causal association. In comparison of exposure to Covaxin, Covishield had high odds of death (odds ratio [OR] =1.5; 95% confidence interval [CI] =1.11–2.07), acute febrile illness (OR = 2.07; 95% CI = 1–4.3), TE events (OR = 1.58; 95% CI = 1.08–2.31) and cardiovascular events (OR = 2.03; 95% CI = 1.32–3.13). Conclusions: Compared to other countries, similar types of SAEFIs were reported from India but at a lower rate.

The risk of long-term opioid use among immigrants: a national registry-linkage study.

We aimed to investigate the association between being an immigrant and long-term prescription opioid use in Norway in 2010-2019. Nested case-control study. The cases were all persons 18 years of age or older with long-term opioid use - that is, the use of prescription opioids longer than 3 months (N=215,642). Cases were matched to four controls who filled at least one opioid prescription, but never developed long-term opioid use in the study period (N=862,568) on sex, age and year of starting long-term/short-term opioid use. Being an immigrant was defined as being born outside of Norway to two foreign-born parents and four foreign-born grandparents. Adjusting for socioeconomic variables and clinical confounders, analyses were stratified on three age groups (18-44 years, 45-67 years and ⩾68 years). For the youngest age group, being an immigrant was inversely associated with long-term opioid use (adjusted odds ratio 0.75; 95% confidence interval [0.72-0.77]) compared with being native-born people. For this age group, the odds ratio differed between people born in Africa (0.56 [0.52-0.62]), Central or South America (0.70 [0.62-0.79]), Europe outside the European Union (EU) (0.71 [0.65-0.77]), Asia including Turkey (0.80 [0.77-0.84]) and EU/European Economic Area (EEA) (0.81 [0.77-0.85]). For the middle age group, increased odds were found for immigrants versus natives (1.05 [1.02-1.08]) in particular for those born in North America (1.26 [1.13-1.40]) and the EU/EEA (1.13 [1.09-1.18]). There was no association in the oldest group. Compared with native-born people, immigrants had lower odds of long-term opioid use among younger adults, higher odds among middle-aged and similar odds among older adults.

Effect of dietary antioxidant quality score on tobacco smoke exposure and asthma in children and adolescents: a cross-sectional study from the NHANES database

BackgroundAsthma is a common non-communicable disease in children, and airway inflammation is the main pathological change of asthma. Tobacco smoke exposure (TSE) can cause systematic inflammation and oxidative stress, which may further aggravate the progression of asthma. Dietary antioxidants can relieve the inflammation and oxidative stress in human body. This study aims to assess the effect of overall antioxidant capacity of dietary intake, evaluating by dietary antioxidant quality score (DAQS), in the association between TSE and childhood asthma.MethodsData of this cross-sectional study were extracted from the National Health and Nutrition Examination Surveys (NHANES) 2007–2018. DAQS was calculated based on the daily dietary intake of selenium, zinc, magnesium, vitamin A, C and E. TSE was measured by serum cotinine concentration. The weighted univariate and multivariate logistic regression models were employed to evaluate the role of DAQS in the association between TSE and asthma among children and adolescents. Subgroup analysis was conducted to further evaluate the association based on gender.ResultsTotally 11,026 children and adolescents were included, of whom 1,244 (11.28%) had asthma. After adjusted all covariates, TSE was associated with the high odds of childhood asthma (OR = 1.26, 95%CI = 1.05–1.52). Among children exposed to tobacco smoke, those with higher DAQS level (OR = 1.15, 95%CI: 0.88–1.50) had a reduced risk of asthma compared with those children with lower DAQS level (OR = 1.43, 1.08–1.89), especially among girls (OR = 1.42, 95%CI: 0.93–2.17).ConclusionHigh DAQS may have a moderating effect on asthma in children; that is, the higher DAQS, the lower the odds of asthma in children who exposed to tobacco smoke. Our study provides a reference for developing more targeted strategies for prevention and treatment of asthma in children.

Contribution of rare variants to heritability of a disease is much greater than conventionally estimated: modification of allele distribution model.

"Missing heritability" is a current problem in human genetics. I previously reported a method to estimate heritability of a polymorphism (hp2) for a common disease without calculating the genetic variance under dominant and the recessive models. Here, I extend the method to the co-dominant model and carry out trial calculations of hp2. I also calculate hp2 applying the allele distribution model originally reported by Pawitan et al. for comparison as a conventional method. But unexpectedly, hp2 calculated for rare variants with high odds ratios was much higher than the calculated values with the allele distribution model. Also, while examining the basis for the difference in calculated hp2, I noticed that conventional methods use the allele frequency (AF) of a variant in the general population to calculate the genetic variance of that variant. However, this implicitly assumes that the unaffected are included among the phenotypes of the disease - an assumption that is inconsistent with case-control studies in which unaffected individuals belong to the control (unaffected) group. Therefore, I modified the allele distribution model by using the AF in the patient population. Consequently, the hp2 of rare variants calculated with the modified allele distribution model was quite high. Recalculating hp2 of several rare variants reported in the literature with the modified allele distribution model yielded results were 3.2 - 53.7 times higher than the hp2 calculated with the original allele distribution model. These results suggest that the contribution of rare variants to heritability of a disease has been considerably underestimated.

Healthy Dietary Pattern Improves Cognitive Function in Elderly Persons With Periodontitis: A Cross-Sectional Study of NHANES

AimCognitive decline is more prevalent in elderly persons with periodontitis. Greater adherence to Healthy Eating Index (HEI)-2015 has been reported to improve cognitive function in the elderly population. However, whether the benefits of HEI-2015 on cognitive function apply to elderly patients with periodontitis remains unknown. MethodsThis is a cross-sectional study based on the National Health and Nutrition Examination Survey (NHANES). The data were extracted from database 2011–2014. Cognitive function was measured through the Consortium to Establish a Registry for Alzheimer's Disease battery for immediate recall (CERAD-WL) and delayed recall (CERAD-DR), Animal Fluency Test (AFT), and Digit Symbol Substitution Test (DSST). The data of HEI-2015 were acquired from 24-hour dietary recalls. Weighted linear regression models were performed to investigate the association between HEI-2015 and cognitive function in elderly patients with periodontitis. The associations were further investigated in subgroups of sex, cardiovascular disease status, and depression status. ResultsA total of 1862 participants were included, and 1223 of them had periodontitis. Periodontitis was negatively associated with cognitive function (β = −0.45; 95% confidence interval [CI], −0.87 to −0.03). No statistically significant relationship was observed between HEI-2015 and cognitive function (β = 0.33; 95% CI, −0.02 to 0.69). Low HEI-2015 score was associated with high odds of cognitive decline in patients with periodontitis (β = −0.73; 95% CI, −1.25 to −0.21; P for trend = .01). Higher HEI-2015 was related to the lower incidence of cognitive function decline in patients with periodontitis who were female (β = −0.53; 95% CI, −1.03 to −0.03), had a socioeconomic status from 0 to 3 (β = −0.55; 95% CI, −1.00 to −0.09), did not have cardiovascular disease (β = −0.60; 95% CI, −1.14 to −0.05), and did not have depression (β = −0.57; 95% CI, −1.11 to −0.03). ConclusionsGreater HEI-2015 adherence may improve cognitive function amongst elderly patients with periodontitis. Further studies were needed to investigate this association in elderly persons with periodontitis.

Trajectories of social class and adult self-perceived oral health.

To determine the effect of social mobility on self-perceived oral health (SPOH) by: (i)characterizing patterns of social mobility from birth to adulthood and (ii)assessing their influence on SPOH among British adults. A secondary data analysis of the 1970 British Cohort Study. Data were collected at birth and at 5, 10, 16, 26, 30, 34, 38, 42 and 46 years of age. Social class (SC) was indicated by parental SC from birth to age 16 and own SC from ages 26 to 42. At age 46, SPOH was measured using a single question. Sex, ethnicity, country and residence area were included as potential confounders. Latent class growth analysis (LCGA) was used to identify trajectories of exposure to non-manual SC over time, instead of predetermined categories. LCGA identified four social mobility patterns: stable high, stable low, upwardly mobile and downwardly mobile; the time for the change in SC happening between 16 and 26 years. A total of 9657 participants were included. In the crude model, stable high had lower odds (OR: 0.67, 95% CI: 0.59-0.76), while downward mobility and stable low had higher odds (OR: 1.36, 95% CI: 1.15-1.61 and OR: 1.57, 95% CI: 1.40-1.77) of poor SPOH than upward mobility. These results were corroborated in the fully adjusted model; being female and living in rural areas was also associated with lower odds (OR: 0.64, 95% CI: 0.59-0.71 and OR: 0.90, 95%CI: 0.80-1.00) of poor SPOH. Social mobility significantly affects SPOH in British adults. Those in non-manual SC have better SPOH than those in manual SC. When compared to upward mobility, downwardly mobile individuals report bad SPOH more frequently, evidencing that current SC influences oral health in a slightly greater measure than early years SC.

IMPACT-FH Study for Implementing Innovative Family Communication and Cascade Testing Strategies for Familial Hypercholesterolemia

BackgroundRelatives of probands diagnosed with familial hypercholesterolemia (FH) should undergo cascade testing for FH. ObjectivesThe purpose of this study was to evaluate probands’ choices of innovative strategies to communicate their FH result with relatives and facilitate cascade testing uptake. MethodsProbands with an FH genetic result from the MyCode Community Health Initiative could choose to share their FH result with adult blood relatives via the Family and Healthcare Professional Packet (packet), family sharing and cascade chatbots (chatbot), and/or FH Outreach and Support Program (direct contact). Cascade testing uptake was measured as reported completion of genetic or cholesterol testing. Generalized estimating equations models were used to identify factors associated with testing. ResultsA total of 175 probands received an FH result, median age was 58.9 (IQR: 44.9-69.3) years, and 58.9% were female. Probands shared information about 1,915 adult and 163 minor relatives (11.9 relatives per proband). Seventy percent of probands (121/175) selected at least one strategy for at least one adult relative. An average of 1.2 strategies was selected per adult relative. Cascade testing was completed for 26.6% (144/541) of adults with at least one strategy selected, 2.4% (33/1,374) of adults without a strategy selected, and 25.2% (41/163) of minor relatives. Factors associated with increased cascade testing uptake were selection of at least one strategy (6.32 higher odds), specifically, selection of direct contact (16.78 higher odds). ConclusionsStrategies implemented improved FH cascade testing uptake compared to previous estimates and in families where no strategy was selected. Overall uptake remains insufficient, which can be attributed to probands reluctance to select a strategy for many relatives.

Patient-provider communication about the use of medical cannabis for cancer symptoms: a cross-sectional study.

There has been limited study regarding patient-provider communication about medical cannabis for cancer symptom management. To address this gap, this study assesses the determinants and prevalence of patient-provider communication about the use of medical cannabis for cancer symptoms at a National Cancer Institute-designated Comprehensive Cancer Center. Individuals who completed cancer treatment from July 2017 to December 2019 were invited to participate in a survey regarding medical cannabis. An electronic survey was administered in English and Spanish from August to November 2021 and completed by 1592 individuals (response rate = 17.6%). About one-third (33.5%) of participants reported discussing medical cannabis for cancer symptom management with a health-care provider. Controlling for other factors, individuals with malnutrition and/or cachexia had higher odds (odds ratio [OR] = 2.30, 95% confidence interval [CI] = 1.50 to 3.53) of reporting patient-provider discussions compared with individuals without malnutrition and/or cachexia. Similarly, individuals with nausea had higher odds (OR = 1.94, 95% CI = 1.44 to 2.61) of reporting patient-provider discussions compared with individuals without nausea. A smaller percentage (15.6%) of participants reported receiving a recommendation for medical cannabis for cancer symptom management. Among individuals who reported using cannabis, a little over one-third (36.1%) reported not receiving instructions from anyone on how to use cannabis or determine how much to take. Overall, our study suggests that patient-provider communication about medical cannabis for cancer symptom management is limited. As interest and use of medical cannabis continues to grow among cancer patients, there is a need to ensure patients have access to high quality patient-provider communication.

Technology-facilitated sexual harassment and mental health symptoms among young-adult female student sample in Bangladesh.

To assess the prevalence of technology-facilitated sexual harassment (TFSH) and its relationships to adverse mental health issues among young adult female students in Bangladesh. We collected data for this cross-sectional study from July to September 2022 from 455 female students at a large university in Bangladesh. The prevalence of TFSH, self-reported distress, stress, anxiety, depression, and suicidal thoughts was assessed. Multivariable logistic regressions were used to assess the identified relationships. This study found that nearly half of the respondents (46.1%) reported having experienced TFSH. The prevalence of suicidal thoughts, moderate to severe distress, stress, anxiety, and depression was 34.9%, 47.7%, 78.2%, 36.9%, and 59.8%, respectively. Results also reported that, compared to the respondents who did not experience TFSH, those who experienced it were more likely to report adverse mental health issues with higher odds. For example, after controlling for sociodemographic variables, the odds of moderate to severe distress (Adjusted odds ratio [AOR]: 3.70; 95% confidence interval [CI]: 2.36-5.78), stress (AOR: 2.09; 95% CI: 1.25-3.49), anxiety (AOR: 3.80; 95% CI: 2.40-6.03), depression (AOR: 3.32; 95% CI: 2.12-5.18), and having suicidal thoughts (AOR: 4.86; 95% CI: 2.29-7.89) were higher among female students experiencing TFSH than those who did not experience it. TFSH harassment among young adult female students is common and significantly associated with different adverse mental health issues. Attempts at primary intervention for improving mental health status are required to take TFSH into consideration.

Social media use and sleep health among adolescents in Canada.

Public health concerns over the impact of social media use (SMU) on adolescent health are growing. We investigated the relationship between SMU and sleep health in adolescents in Canada aged 11 to 17 years. Data from the 2017-2018 Health Behaviour in School-aged Children study were available for 12 557 participants (55.2% female). SMU was categorized by frequency of use (non-active, active and intense) and the presence of addiction-like symptoms (problematic). Mixed effects logistic regression models identified associations between SMU and seven sleep health indicators (insomnia symptoms, daytime wakefulness problems, screen time before bed, meeting sleep duration recommendations, sleep variability and late bedtime on school and non-school days). Compared to active SMU, non-active SMU was associated with better sleep indicators, except for insomnia symptoms. Intense SMU was associated with greater odds of having poor sleep health indicators (adjusted odds ratio [aORs] from 1.09 to 2.24) and problematic SMU with the highest odds (aORs from 1.67 to 3.24). Associations with problematic SMU were greater among girls than boys, including having a later bedtime on school days (aOR = 3.74 vs. 1.84) and on non-school days (aOR = 4.13 vs. 2.18). Associations between SMU and sleep outcomes did not differ by age group. Intense and problematic SMU were associated with greater odds of poor sleep health among adolescents in Canada, with stronger associations among girls than boys. Further research is needed to understand the mechanisms underlying associations between SMU and sleep to inform public health recommendations.

Association of Body Mass Index with Outcomes in Patients with Heart Failure with Reduced Ejection Fraction (HFrEF).

Heart failure (HF) is a major health issue, affecting up to 2% of the adult population worldwide. Given the increasing prevalence of obesity and its association with various cardiovascular diseases, understanding its role in HFrEF outcomes is crucial. This study aimed to investigate the impact of obesity on in-hospital mortality and prolonged hospital stay in patients with heart failure with reduced ejection fraction (HFrEF). We conducted a retrospective analysis of 425 patients admitted to the cardiology unit at the University Clinical Hospital in Wroclaw, Poland, between August 2018 and August 2020. Statistical analyses were performed to evaluate the interactions between BMI, sex, and comorbidities on in-hospital mortality. Significant interactions were found between sex and BMI as well as between BMI and post-stroke status, affecting in-hospital mortality. Specifically, increased BMI was associated with decreased odds of in-hospital mortality in males (OR = 0.72, 95% CI: 0.55-0.94, p < 0.05) but higher odds in females (OR = 1.18, 95% CI: 0.98-1.42, p = 0.08). For patients without a history of stroke, increased BMI reduced mortality odds (HR = 0.78, 95% CI: 0.64-0.95, p < 0.01), whereas the effect was less pronounced in those with a history of stroke (HR = 0.89, 95% CI: 0.76-1.04, p = 0.12). In conclusion, the odds of in-hospital mortality decreased significantly with each 10% increase in BMI for males, whereas for females, a higher BMI was associated with increased odds of death. Additionally, BMI reduced in-hospital mortality odds more in patients without a history of cerebral stroke (CS) compared to those with a history of CS. These findings should be interpreted with caution due to the low number of observed outcomes and potential interactions with BMI and sex.

Differentiating the associations of passive and active social media use with e-cigarette use among U.S. youth

PurposeThe impacts of passive (i.e., browsing) versus active (i.e., engagement) use of social media on e-cigarette use among youth have been understudied in existing literature. This study examines how passive and active use of social media are differentially associated with e-cigarette use among youth and how risk perceptions mediate these associations. MethodsPooled data from the 2021 and 2022 National Youth Tobacco Survey (N=48,704, aged 11–19) were used. Weighted structural equation models were employed to estimate the associations between passive and active social media use and youth e-cigarette use. ResultsBoth passive and active social media use were associated with higher odds and more days of e-cigarette use among youth. E-cigarette risk perceptions mediated the associations between active use and both the likelihood of ever using e-cigarettes and the number of days of use. Risk perceptions mediated the association between active, but not passive, use and the number of days of e-cigarette use. Compared to passive use, active use was overall associated with higher odds and more days of youth e-cigarette use. DiscussionThe findings suggest that public health efforts should distinguish between passive and active social media use when designing and executing interventions. Attention and efforts should also be directed towards understanding the distinct indirect effects of passive and active social media use through risk perceptions. These findings advance our theoretical understanding of the role of different types of social media use and offer significant practical insights for interventions.

Regional variation in prevalence of frailty in India: Evidence from longitudinal ageing study in India (LASI) wave-1.

Background & objectives Frailty is a geriatric syndrome with clinical and public health implications. It represents the state of increased vulnerability. This study aimed to estimate the prevalence of frailty and pre-frailty by demographic characteristics and geographical regions in India. Furthermore, it also aimed to examine the association of this prevalence with selected health outcomes using data from the Longitudinal Ageing Study of India (LASI). Methods This is a secondary analysis of LASI wave-1 data. A total of 26,058 respondents aged ≥60 yr were included for analysis. Frailty was assessed using Fried's frailty phenotype, including slowness, shrinking, low physical activity, weakness, and low endurance. Descriptive statistics were used to study frailty distribution. The odds ratio (OR) of health events across the frailty categories was computed using ordinal logistic regression. Results The findings of this study suggest that the prevalence of frailty and pre-frailty was 29.2 and 58.8 per cent, respectively. The prevalence of frailty was higher among women (37.3%), illiterate (37%) and rural residents (31%). It ranged between 14.5 per cent in Uttarakhand and 41.3 per cent in Arunachal Pradesh. Frailty was strongly associated with depression [OR: 2.09, Confidence Interval (CI): 1.98-2.21] and activities of daily living (ADL) difficulty (OR: 1.75, CI: 1.64-1.86). Higher odds were reported for fracture (OR: 1.24, CI: 1.01-1.51) and multimorbidity (OR: 1.18, CI: 1.04-1.33) among frailty. Interpretation & conclusions The heterogeneity of frailty prevalence across States indicates the need for population-specific strategies. A sharp age-related increase in prevalence highlights the need for preventive measures. Furthermore, the high prevalence of frailty among women, illiterate and rural residents indicates the target population for receiving preventive interventions. Lastly, a heterogeneity in frailty prevalence across different States indicates the scope for region-specific programmes.

Unmet supportive care needs among survivors of stroke in Australia: A cross-sectional study.

To examine, among survivors of stroke: (a) the prevalence of and most frequently reported unmet needs; and (b) the sociodemographic and clinical factors associated with higher counts of unmet needs. A cross-sectional study was undertaken with survivors of stroke recently discharged from eight hospitals in Australia, with institutional board approval. Survivors were mailed one survey for completion after their discharge from hospital. Unmet needs were measured by the Longer-Term Unmet Needs After Stroke (LUNS) tool. The number and percentage of participants who reported unmet needs were calculated. The association of sociodemographic factors, type of stroke, and thrombolysis treatment to total LUNS scores was examined using mixed ordinal logistic regression. A total of 402 survivors (35% of those approached) between April 2018 to December 2019 returned a completed survey. 83% reported at least one unmet need. The most frequently reported unmet need was needing more information about their stroke (n = 239, 61%). Those who identified as Aboriginal and/or Torres Strait Islander had approximately 5.6-fold higher odds (OR = 5.59, p = .025) of having more longer-term unmet needs compared to those who did not identify as Aboriginal and/or Torres Strait Islander. Unmet needs are common in recently discharged survivors of stroke. These findings may be used to inform strategies that support recovery. Providing more information may help reduce unmet needs among survivors of stroke. Enhanced hospital discharge planning and enhanced community services for survivors may help better prepare them and their caregivers for the return home. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Epidemiological aspects of the association of the hypertriglyceridemic waist phenotype with metabolic syndrome and cardiovascular risk factors in Morocco. Case the Amazigh population from a geographic region called Souss.

The global prevalence of metabolic syndrome (MetS) increases susceptibility to non-communicable diseases such as obesity, type 2 diabetes, and cardiovascular disease, posing significant health risks. Effective prevention and management require objective tools. The hypertriglyceridemic waist (TG+WC+) phenotype is proposed as a less expensive approach to identify individuals with metabolic syndrome and other cardiovascular risk factors. The current aim of this investigation is to study the epidemiological characteristics of the hypertriglyceridemic waist phenotype and their correlations with cardiovascular risk factors and MetS in the Moroccan Amazigh ethnic group from the Souss region of Morocco. A total of 827 Amazigh adults from the Sousse region of Morocco were divided into four distinct phenotype groups: TG-WC-, TG+WC-, TG-WC+, and TG+WC+ (normal TG- or high TG+ triglycerides/normal WC- or high WC+ waist circumference). The association of the different phenotypes with MetS and other cardiovascular risk factors was established by logistic regression analysis. The prevalence of the TG+WC+ phenotype was 27.7% and varied according to age group and sex. Among subjects with the TG+WC+ phenotype, most were 41-60 years old (53.3%) and in women (74.2%). Participants with the TG+WC+ phenotype had the highest prevalence of dyslipidemia (87.3%), hypoHDLaemia (69.9%), and general obesity (37.12%). The three phenotypes TG-WC-, TG+WC- and TG-WC+ were less associated with MetS and other cardiovascular risk factors. Moreover, people with the TG+WC+ phenotype had a very high odds ratio for MetS. These findings suggest that the TG+WC+ phenotype exhibits a robust correlation with MetS and additional variables connected to cardiovascular risk. The TG+WC+ phenotype serves as a valuable clinical instrument for detecting individuals vulnerable to MetS and cardiovascular diseases.

Prevalence of overweight/obesity, and associated factors among adolescents aged 12 ∼ 15 in Shandong Province, China: A cross-sectional study

Overweight/obesity among adolescents in Shandong Province, China, has been rising, posing significant public health challenge. Comprehensive investigation is needed to develop effective interventions. Following the Strengthening the Reporting of Observational Studies in Epidemiology guidelines, a stratified random cluster sampling approach was used from September to October 2023 across 17 cities in Shandong Province. The study included 165 middle schools, surveying 99,638 students aged 12 ∼ 15. After applying exclusion criteria, 97,356 students (97.71% effective rate) completed anthropometric measurements and questionnaires. Overweight/obesity were assessed based on national and international standards. Univariable chi-square test and multivariable logistic regression were used to analyze factors influencing overweight/obesity. In 2023, the overweight/obesity rate among 12 ∼ 15-year-olds in Shandong was 19.75%. Significant factors included sex, age, residence, family income, parental weight status and activity, mother’s gestational diabetes history, birth weight, physical activity, sleep, screen time, homework, and diet. Girls, older adolescents, and those with physically active parents or who themselves engaged in over 1.5 hours of daily physical activity had lower odds of being overweight/obese. Adequate sleep and frequent consumption of vegetable and fruit were also protective. Higher odds were associated with urban residence, high family income, overweight/obese parents, maternal gestational diabetes, high birth weight, excessive screen time, extensive homework, and frequent fast food consumption. Overweight/obesity in Shandong adolescents is influenced by multiple determinants. Holistic interventions addressing genetic, behavioral, and environmental factors are essential for promoting healthier lifestyles and reducing the prevalence in this demographic.

Association between dietary inflammatory index and all-cause mortality in patients with osteopenia or osteoporosis: A retrospective cohort study from the NHANES 2007–2018

ObjectiveOsteoporosis is an inflammatory disease that causes a large disease burden worldwide. Dietary inflammation index (DII), a comprehensive assessment index that reflects the pro-inflammatory/anti-inflammatory level of diet was related to multiple inflammatory diseases. This study aimed to explore the association between DII and all-cause mortality in patients with osteoporosis or osteopenia. MethodsIn this retrospective cohort study, data of patients aged ≥ 45 years diagnosed as osteopenia or osteoporosis and had complete dietary intake information were extracted from the National Health and Nutrition Examination Survey (NHANES 2007–2010, 2013–2014, 2017–2018). Dietary intake information was obtained from 24-h dietary recall interviews and was used to calculate the DII score. Weighted univariate and multivariate Cox proportional hazard models were utilized to explore the association between DII and all-cause mortality in patients with osteoporosis or osteopenia, with hazard ratios (HRs) and 95 % confidence intervals (CIs). Subgroup analyses based on different age, gender and complications were further assessed this association. ResultsA total of 5,381 patients were included. Until December 31, 2019, 1,286 all-cause deaths occurred. After adjusting all covariates, high DII was associated with the high odds of all-cause mortality among patients with osteoporosis or osteopenia (HR=1.28, 95 %CI: 1.10–1.48), especially in the male (HR=1.38, 95 %CI: 1.06–1.78), aged < 65 years (HR=1.49, 95 %CI: 1.09–2.02), and without the history the cardiovascular disease (HR=1.30, 95 %CI: 1.03–1.65), diabetes mellitus (HR=1.27, 95 %CI: 1.06–1.52) and chronic kidney disease (HR=1.28, 95 %CI: 1.03–1.58). ConclusionA pro-inflammatory diet may have an adverse effect on the prognosis of osteoporosis patients.

Completion of Upper Secondary Mainstream School in Autistic Students in Sweden.

Higher education is an increasingly necessary achievement to attain employment. However, even in cases where a student has the academic skills to succeed, educational environments may not support students across all other domains necessary for education success, including social and communication needs. This is especially true for students with disabilities and autistic students, where the rate of completion of non-compulsory education is unknown. We used the Stockholm Youth Cohort (children aged 0-17 years from 2001 to 2011), a total population cohort (N = 736,180) including 3,918 autistic individuals, to investigate the association between autism without intellectual disability and completion of upper secondary education. We assessed the impact of sex and co-occurring Attention-Deficit/Hyperactivity Disorder (ADHD) on this association. By age 20 years (the expected age of completion), 68% of autistic students and 91% of non-autistic students admitted to upper secondary education had completed. In logistic regression models adjusted for student demographics, autistic students had almost five-fold higher odds of not completing secondary school (OR 4.90, 95% CI 4.56 5.26) compared to their non-autistic peers. Autistic students with ADHD had particularly high odds of non-completion of upper secondary school. Autistic students without intellectual disability attending mainstream education are substantially less likely to complete upper secondary education as compared to their peers. These findings have implications for the appraisal of how inclusive school policies serve autistic students' academic and social needs, ultimately addressing population health and independent living.

Identification of epistatic SNP combinations in rheumatoid arthritis using LAMPLINK and Japanese cohorts.

Genome-wide association studies have enabled the identification of important genetic factors in many trait studies. However, only a fraction of the heritability can be explained by known genetic factors, even in the most common diseases. Genetic loci combinations, or epistatic contributions expressed by combinations of single nucleotide polymorphisms (SNPs), have been argued to be one of the critical factors explaining some of the missing heritability, especially in oligogenic/polygenic diseases. Rheumatoid arthritis (RA) is a complex disease with more than 100 reported SNP associations, as well as various HLA haplotypes and amino acids; however, many associations between RA and inter-chromosomal SNP combinations are unknown. To discover novel associations of epistatic interactions with high odds ratios in RA, we applied the LAMPLINK method, a systematic enumerative procedure for identifying high-order SNP combinations, to a Japanese RA cohort (discovery cohort; 4024 patients with RA and 7731 controls). We validated the identified associations in a different Japanese cohort (validation cohort; 810 RA patients and 6303 controls). In this study, we identified 90 significant genetic associations in the discovery cohort. Among these, 74 (82.2%) associations were replicated in the validation cohort, and eight combinations were inter-chromosomal, all of which comprised rs7765379 or rs35265698 located in the HLA region. These two SNPs exhibited strong correlations with valine at amino acid position 11 in HLA-DRB1 (HLA-DRB1-11-Val). Finally, we discovered that rs9624 showed an association with RA through an epistatic interaction with HLA-DRB1-11-Val. Overall, LAMPLINK showed high reliability for identifying epistatic genetic contributions hidden in complex traits.