Waist-to-hip Ratio Research Articles

Association between anthropometric indices and infertility among subfertile women: Insights from a single-centre crosssectional study from Northern Sri Lanka

Background: Obesity is a global concern affecting female fertility, with 6% of never-pregnant women facing fertility challenges due to obesity. This study aims to assess the association between Anthropometric Indices and Infertility Among Sub-fertile Women.Methodology: This hospital-based cross-sectional study included 216 infertile women aged 18 years and above attending sub-fertility clinics at Teaching Hospital, Jaffna. Data collection consisted of an interviewer-administered questionnaire, anthropometric measurements, and statistical analysis using SPSS Version 26. Body Mass Index (BMI) was categorised according to Sri Lankan Obesity standards, and Waist-Hip Ratio (WHR) according to Asian women’s standards.Results: In our study, 72.2% had primary sub-fertility, and 27.8% had secondary sub-fertility. The average age was 33.7 years (SD=7.12), with 38.9% of them older than 35 years, and 56.9% of them seeking therapy within five years of marriage, while 43.1% delayed treatment. Age and sub-fertility types showed a positive association (P=0.003). The majority (70.3%) were overweight, pre-obese, or obese, with 66.7% at risk based on WHR. Primary sub-fertility cases had a higher prevalence of Polycystic Ovary Syndrome (PCOS). There were no significant differences in BMI between individuals with PCOS (M=26.473, SD=5.58) and those without PCOS (M=25.23, SD=4.79) (t(214) = 1.701, p=0.90). Similarly, there was no significant difference in WHR between individuals with PCOS (M=0.887, SD=0.65) and those without PCOS (M=0.882, SD=0.83) (t(214) = 0.473, p=0.637).Conclusion: Our findings shows that most participants have elevated BMI and WHR. Despite observed trends, the lack of significant association between PCOS and anthropometric indices indicates that lifestyle, genetics, and hormonal factors may play a huge role in excessive body weight. Achieving optimal body weight through lifestyle changes in reproductive-age women is a cost-effective way to enhance fertility in low-middle-income countries.

Predicting and comparing the long-term impact of lifestyle interventions on individuals with eating disorders in active population: a machine learning evaluation.

This study aims to evaluate and predict the long-term effectiveness of five lifestyle interventions for individuals with eating disorders using machine learning techniques. This study, conducted at Dr. Irandoust's Health Center at Qazvin from August 2021 to August 2023, aimed to evaluate the effects of five lifestyle interventions on individuals with eating disorders, initially diagnosed using The Eating Disorder Diagnostic Scale (EDDS). The interventions were: (1) Counseling, exercise, and dietary regime, (2) Aerobic exercises with dietary regime, (3) Walking and dietary regime, (4) Exercise with a flexible diet, and (5) Exercises through online programs and applications. Out of 955 enrolled participants, 706 completed the study, which measured Body Fat Percentage (BFP), Waist-Hip Ratio (WHR), Fasting Blood Sugar (FBS), Low-Density Lipoprotein (LDL) Cholesterol, Total Cholesterol (CHO), Weight, and Triglycerides (TG) at baseline, during, and at the end of the intervention. Random Forest and Gradient Boosting Regressors, following feature engineering, were used to analyze the data, focusing on the interventions' long-term effectiveness on health outcomes related to eating disorders. Feature engineering with Random Forest and Gradient Boosting Regressors, respectively, reached an accuracy of 85 and 89%, then 89 and 90% after dataset balancing. The interventions were ranked based on predicted effectiveness: counseling with exercise and dietary regime, aerobic exercises with dietary regime, walking with dietary regime, exercise with a flexible diet, and exercises through online programs. The results show that Machine Learning (ML) models effectively predicted the long-term effectiveness of lifestyle interventions. The current study suggests a significant potential for tailored health strategies. This emphasizes the most effective interventions for individuals with eating disorders. According to the results, it can also be suggested to expand demographics and geographic locations of participants, longer study duration, exploring advanced machine learning techniques, and including psychological and social adherence factors. Ultimately, these results can guide healthcare providers and policymakers in creating targeted lifestyle intervention strategies, emphasizing personalized health plans, and leveraging machine learning for predictive healthcare solutions.

Novel Classification of Cardiovascular Disease Subtypes Reveals Associations Between Mortality and Polyunsaturated Fatty Acids: Insights from the United Kingdom Biobank Study

BackgroundTraditional association studies of cardiovascular disease (CVD) categorizations and polyunsaturated fatty acids (PUFAs) yielded conflicting findings. We propose a novel classification system based on fundamental characteristics of cardiovascular patients, such as age, body mass index, waist–hip ratio, to more accurately assess the impact of PUFAs (plasma measures) such as omega (ω)-3 (n–3) and ω-6 on mortality in cardiovascular patients. MethodsPrincipal component analysis and k-means clustering were used to determine the CVD subtype. Variables included age, body mass index, waist–hip ratio, diastolic blood pressure, systolic blood pressure, total cholesterol, total triglycerides, high-density lipoprotein-cholesterol, apolipoprotein B:apolipoprotein A1, glycated hemoglobin, creatinine, albumin, C-reactive protein, white blood cell count, platelet count, and hemoglobin concentration. The association of PUFAs with all-cause, cardiovascular, and ischemic heart disease (IHD) mortality in patients with CVD was prospectively evaluated using restricted cubic splines and Cox proportional risk models. ResultsAmong the 35,096 participants, 3,786 fatalities occurred. Three distinct CVD subtypes were identified, with cluster 3 characterized by older age, male gender, and low high-density lipoprotein-cholesterol, having the highest risk of mortality. Clusters 2 and 3 had the highest DHA and ω-6/ω-3 ratios, respectively, compared with Cluster 1. The protective effects of total PUFAs, ω-3, and DHA were mainly reflected in all-cause mortality and were more significant in clusters 2 and 3. Furthermore, the ω-6/ω-3 ratio of the highest quartile increased risk of all-cause [Q3: hazard ratio (HR): 1.14, 95% confidence interval [CI]: 1.00, 1.29; Q4: HR: 1.41, 95% CI: 1.24, 1.61], CVD (Q4: HR: 1.36, 95% CI: 1.07, 1.75), and IHD mortality (Q4: HR: 1.17, 95% CI: 1.12, 2.03) in cluster 3 compared with the first quartile. ConclusionsOur findings highlight the heterogeneity of associations observed for the same type of PUFAs across distinct clusters. This association may be elucidated by the intricate interplay of various factors, encompassing inflammation, lipid metabolism, and cardiovascular health.

Obesity and its association with self-efficacy and metabolic risk factors by region of birth among 40-year-olds participating in the Swedish targeted health dialogues

ObjectiveTargeted Health Dialogues (THD) is a public health intervention program that aims at preventing cardiovascular disease. THDs were implemented in the Swedish region Scania, in 2020, with the novelty of being conducted in a metropolitan area with a multiethnic population.This study investigated the prevalence of obesity among 40-year-old THD participants in Scania by region of birth, and its associations with self-efficacy and additional metabolic risk factors. MethodsCross-sectional data were retrieved from measurements in the THDs. Study participants included 1831 40-year-olds. Differences in characteristics by region of birth were assessed using chi-squared and ANOVA tests. The associations between overweight, obesity, and high waist-hip ratio (WHR) and self-efficacy and metabolic risk factors (blood pressure, LDL cholesterol, plasma glucose) were assessed using binominal and ordinal logistic regression, adjusted for sex and education and tested for interactions by region of birth. Results35.1 % of the participants were overweight (BMI 25–29.9), and 18.7 % were obese (BMI ≥30) with the highest levels among participants born outside Sweden (p = 0.005). Abdominal obesity was also more prevalent among participants born outside Sweden (p = 0.002). Obesity was associated with increased odds of having low self-efficacy (OR per BMI-level: 1.48 (CI 1.24–1.76) and additional metabolic risk factors. No interactions with region of birth were detected. ConclusionsThe prevalence of obesity differed between region of birth and obesity was associated with having low self-efficacy. These findings underline the need to customise lifestyle interventions in a multiethnic population to increase health equity.

Relationships between obesity and prevalence of gout in patients with type 2 diabetes mellitus: a cross-sectional population-based study

BackgroundThe purpose of this study was to investigate the relationships between generalized, abdominal, and visceral fat obesity and the prevalence of gout in patients with type 2 diabetes mellitus (T2DM).MethodsData were obtained from the electronic medical databases of the National Metabolic Management Center (MMC) of Yuhuan Second People’s Hospital and Taizhou Central Hospital (Taizhou University Hospital) between September 2017 and June 2023. Four obesity indicators were analyzed: waist circumference (WC), waist-to-hip ratio (WHR), body mass index (BMI), and visceral fat area (VFA). The relationships between these parameters and gout prevalence were analyzed using multivariate logistic regression and restricted cubic spline (RCS) analyses. Receiver operating characteristic (ROC) curves were used to evaluate the diagnostic efficacy of the four parameters for gout.ResultsThis cross-sectional study enrolled 10,535 participants (600 cases and 9,935 controls). Obesity was more common in patients with gout, and the obesity indicators were markedly higher in this group. After adjustment for confounders, obesity, as defined by BMI, WC, WHR, and VFA, was found to be associated with greater gout prevalence, with odds ratios (OR) of 1.775, 1.691, 1.858, and 1.578, respectively (P < 0.001). The gout odds ratios increased markedly in relation to the obesity indicator quartiles (P-value for trend < 0.001), and the obesity indicators were positively correlated with gout prevalence, as shown using RCS. The area under the ROC curve values for BMI, WC, WHR, and VFA were 0.629, 0.651, 0.634, and 0.633, respectively.ConclusionObesity—whether general, abdominal, or visceral fat obesity—was positively linked with elevated gout risk. But uncovering the causality behind the relationship requires further prospective study. Obesity indicators (BMI, WC, WHR, and VFA) may have potential value for diagnosing gout in clinical practice.

Health determinants among participants in targeted health dialogues offered to all 40-year-old individuals in a metropolitan region of 1.4 million people

Objective To examine cardiovascular risk factors in 40-year-old participants in the health screening program targeted health dialogues (THDs). Design Cross-sectional study. Setting 99 Swedish healthcare centers. Intervention Metabolic risk factors and health behaviors were assessed. THDs were provided. Subjects 1831 (62.3%) THD participants that consented to take part in the research project. Main outcome measures (1) Prevalence of metabolic risk factors (blood pressure, LDL cholesterol, fasting plasma glucose, BMI, waist-hip ratio) and unhealthy behaviors (tobacco, alcohol, diet, physical activity) by sex, education, and place of birth. (2) Associations between different health behaviors and between the number of unhealthy behaviors and prevalence of metabolic risk factors. (3) THD participation by sociodemographics compared to age-matched controls. Results Men had a higher prevalence of all metabolic risk factors, excessive alcohol use and tobacco use than women. Lower educated individuals had a higher prevalence of metabolic risk factors (except for LDL cholesterol) and tobacco use than highly educated. Participants born outside Sweden had a higher prevalence of obesity, high waist-hip ratio, and tobacco use. Participants with 3–4 unhealthy behaviors had significantly higher prevalence of each of the metabolic risk factors except BMI. Women, highly educated and Swedish-born participants were slightly over-represented in the THDs. Conclusion Considering the associations between unhealthy behaviors and metabolic risk factors, the THD method, covering lifestyle as well as objective health measures, may be an appropriate method for early identification of individuals at risk for future non-communicable diseases in the whole population with a specific focus on certain groups. ClinicalTrials.gov NCT04912739

Associations of childhood and adulthood body size, and child-to-adult body size change with adult telomere length.

To comprehensivelyexamine the associations of childhood and adulthood body size, and child-to-adult body size change with adult leucocyte telomere length (LTL). We included 453 602 participants from the UK Biobank. Childhood body size at the age of 10 years was collected through a questionnaire. Adulthood body size was assessed using body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR), fat mass index (FMI), and fat-free mass index (FFMI). Individuals with plumper body size in childhood exhibited shorter LTL in adulthood (-0.0086 [-0.0017, -0.0004]). Adulthood BMI (-0.0286 [-0.0315, -0.0258]), WC (-0.0271 [-0.0303, -0.0238]), WHR (-0.0269 [-0.0308, -0.0230]) and FMI (-0.0396 [-0.0438, -0.0351]) were negatively associated with LTL, whereas FFMI (0.0095 [0.0039, 0.0152]) was positively associated with LTL. Compared to individuals consistently having an average/normal weight in both childhood and adulthood, those who maintained or developed overweight/obesity from childhood to adulthood had a shorter adult LTL, regardless of childhood body size. Notably, the LTL shortening effect was not observed in individuals with plumper body size in childhood but normal weight in adulthood. Childhood and adulthood obesity are both associated with LTL shortening in adulthood. Transitioning to or maintaining overweight/obese status from childhood to adulthood is associated with shorter adult LTL, whereas this effect can be reversed if plumper children become normal weight.

The Role of Neck Circumference as a Screening Tool for Obesity in Female Adults: A Cross-Sectional Study in Western Maharashtra.

The rising prevalence of obesity has become a global public health crisis. Traditional screening tools like body mass index (BMI) and waist circumference (WC) have limitations, prompting the need for simpler, more effective alternatives. Neck circumference (NC) has emerged as a promising tool due to its simplicity, affordability, and reliability. The study aimed to evaluate neck circumference as a screening tool for obesity among female adults, alongside measuring BMI, waist-to-hipratio (WHR), WC, and NC, and establishing NC cut-off values using body fat percentage as the gold standard. Additionally, it sought to compare the predictive accuracy of these measures for assessing obesity. This cross-sectional study, conducted from March 2023 to October 2023, involved 362 female students from a health sciences university in Western Maharashtra, India. The participants provided informed consent and underwent anthropometric measurements, including height, weight, waist circumference, hip circumference, body fat percentage, and neck circumference. Body fat percentage, measured using a bioimpedance analyzer, served as the reference standard. The study identified a neck circumference (NC) cut-off of 31.3 cm using receiver operating characteristic (ROC) analysis, showing robust sensitivity (71.23%) and specificity (79.02%) for detecting obesity defined by body fat percentage. Waist circumference (WC) showed the highest sensitivity (73.97%) for diagnosing obesity in females, followed by NC (71.23%). Neck circumference is a practical, cost-effective, and reliable screening tool for obesity, offering advantages over traditional methods. Its noninvasive nature and ease of measurement make it suitable for large-scale screening, contributing to the early detection and management of obesity-related health risks. This study supports the inclusion of NC in routine clinical assessments and public health initiatives.

Hypertension care cascade and their determinants among older adolescents in India: evidence from a nationally representative cross-sectional survey.

Adolescent hypertension in India is an emergent public health concern with lack of programmatic focus on regular screening amongst both individuals and healthcare providers. This study was conducted to assess the hypertension care cascade (prevalence, awareness, treatment and control status of hypertension) from nationally representative data. We used data from the demographic and health surveillance (DHS) comprising India's National Family Health Survey Fifth Round (2019-2021). The prevalence of hypertension among 204,054 older adolescents (15-19 years) was 5.08% (95% CI: 4.94-5.23%) wherein 42.26% (95% CI: 40.69-43.64%) were aware of their condition, 43.70% (95% CI: 41.73-45.70%) of those aware were receiving treatment, and 85.88% (95% CI: 83.83-87.71%) of those on treatment achieved blood pressure control. Overall, there were nearly 60% newly diagnosed hypertension cases detected on screening. Females had significantly lower odds, while those with diabetes and higher waist-hip ratio had significantly higher odds of having hypertension. The awareness of their hypertensive status was higher among females and rural residents, while it was lower among adolescents that were obese and tobacco smokers. Improved blood pressure control was associated with a lower waist-to-hip ratio. In conclusion, nearly five in every hundred older adolescents in India are clinically hypertensive with significantly higher odds linked with obesity and male gender. Awareness and utilization of antihypertensive treatment was lower than the classical rule of halves signifying deficiencies in hypertension screening and management strategies for older adolescents within the existing public health policy framework.

Analysis of Waist-to-Hip Ratio with Total Cholesterol Levels in Obese and Non-Obese Employees at El Tari Airport Kupang

Increased cholesterol levels are one of the causes of obesity. One type of obesity is central obesity, characterized by the amount of accumulation of fat in the abdominal area. Waist-to-Hip Ratio (WHR) measurement is more potent than Body Mass Index (BMI) in predicting cardiovascular disease risk. WHR is also used to identity the occurrence of central obesity, which is a risk factor for elevated cholesterol levels. This study aimed to analyze the difference in total cholesterol levels in the group of normal and above normal WHR employees at El Tari Airport, Kupang. This study was an observational analytic type with the cross-sectional method and used venous blood samples to measure total cholesterol levels and WHR. Data analysis using independent sample t-test. The results of the independent sample t-test showed a significant difference in total cholesterol levels between obese employees (above normal WHR) and non-obese employees (normal WHR). The significance result is 0.027 (p &lt; 0.05) in the independent sample t-test. This indicates that WHR can be used to identify central obesity in a person and also person with above normal WHR tend to have high total cholesterol levels.

Comparison between abdominal core muscle strength in males with and without frozen shoulder: A pilot study

Background: The impact of adhesive capsulitis starts from the structures surrounding the shoulder complex and extends to overall deconditioning and affects neuromuscular control due to reduced daily living activities which may be passed along further in the kinetic chain. Context: Studies show there may be a certain link between core muscle activation and shoulder function, however, the literature is scanty in this regard. Aims: To compare the abdominal core muscle strength in males with and without frozen shoulder. Settings and Design: In this observational comparative study, 20 males (40-60 yrs) from a tertiary care hospital visiting the physiotherapy department for the treatment of frozen shoulder were included along with age, Body Mass Index (BMI) and Waist to Hip Ratio (WHR) matched healthy controls. Methods and Material: Abdominal core muscle strength was measured using a pressure biofeedback unit while progressive limb loading was performed. Statistical analysis used: The ordinal data was compared using SPSS Version 24 and Man Whitney U and Wilcoxon W were obtained. Results: The abdominal core muscle strength of male patients with frozen shoulder was weaker compared with healthy controls (p &gt; 0.0001) Conclusions: The abdominal core muscle strength was significantly weaker in the males with frozen shoulder compared to age, BMI and WHR matched healthy controls. Thus Inclusion of core muscle strengthening in the rehabilitation of patients with frozen shoulder may lead to better outcomes in rehabilitation.

Interaction between antiretroviral therapy regimens and body mass index on triglyceride levels in people living with HIV: a cross-sectional and longitudinal study

ObjectiveTo investigate how antiretroviral therapy (ART) regimens and body mass index (BMI) interact to affect triglyceride (TG) levels in people living with HIV (PLWH).MethodsThis research involved 451 men living with HIV for cross-sectional analysis, and 132 underwent follow-up assessments in 2021 and 2023. Multivariate logistic regression identified key factors, while covariance regression models assessed interactions between ART regimens and BMI on TG levels.ResultsThe result of this cross-sectional study indicated that advanced AIDS (acquired immune deficiency syndrome) stage (OR = 2.756, P = 0.003), higher BMI (OR = 1.131, P = 0.003), and waist-hip ratio (WHR, OR = 44.684, P = 0.019) are closely associated with high triglyceride levels. Additionally, regimens containing zidovudine (AZT) (OR = 3.927, P < 0.001) or protease inhibitors/integrase strand transfer inhibitors (PI/INSTI) (OR = 5.167, P < 0.001) were significantly linked to hypertriglyceridemia. Cross-sectional and longitudinal analyses from 2021 to 2023 emphasized that changes in BMI interact with antiretroviral treatment regimens to affect TG levels in PLWH (Pinteraction < 0.05). Especially in the AZT-based drug regimen, the correlation between BMI and TG is more prominent.ConclusionThe interaction between ART regimens and BMI influences TG levels in PLWH, indicating that weight management is crucial for reducing the risk of hypertriglyceridemia in this population.

Prevalence, Characteristics and Risk Factors Analysis of Prediabetes: A Cross-Sectional Study

Background Prediabetes, a reversible condition before the onset of diabetes, is a significant concern in healthcare globally. The global prediabetes epidemic has emerged and has considerably impacted health expenditures. Various risk factors play important roles in the progression of prediabetes to diabetes. Intensive lifestyle and pharmacological interventions can significantly reduce the risk of diabetes progression. Objective This study aimed to determine the prevalence, characteristics, and risk factors of prediabetes state of Medan in August 2023. Methods The sample consisted of 89 participants. This was an analytical cross-sectional study in the community that met the inclusion and exclusion criteria. The determination of prediabetes is based on the results of blood tests, namely, the examination of fasting blood sugar levels (FBGL), 2-hour postprandial oral glucose tolerance test (OGTT), and hemoglobin A1c (HbA1C). Other examinations included lipid profiling (total cholesterol, HDL-C, LDL-C, and triglycerides). Data processing was performed using SPSS via univariate and bivariate analyses (chi-square test). Results Of the 89 participants, the prevalence of prediabetes based on HbA1c, FBGL and 2-hours OGTT levels was 28.1%, 50.6%, and 28.1%, respectively. 82% of the participants were female, and 53.9% were overweight or obese based on body mass index (BMI). The risk factors related to the prevalence of prediabetes were HbA1c level, impaired FBGL, and impaired 2-hours OGTT. Other risk factors such as age, sex, daily exercise, diet, BMI, waist-hip ratio, acanthosis nigricans, lipid profile, and blood pressure did not correlate significantly with the risk factors (p&gt;0.05). Conclusion This study found that the prevalence of prediabetes was 67.4% in Medan, 82% of the participants were female, and more than 50% of participants were overweight or obese. HbA1c, FBGL, and 2-hour postprandial OGTT were the most important risk factors for prediabetes.

Exploring the association between hypocretin-1 levels and bone mineral content in patients with narcolepsy: A cross-sectional study

IntroductionRecent studies suggest the existence of a physiologic basis for bone rarefaction and increased risk for fractures. This study aimed to address anthropometric differences between patients with narcolepsy type 1 (NT1) and type 2 (NT2) and discrepancies in bone mineral content (BMC) as a function of hypocretin-1 (Hcrt-1) measured in cerebrospinal fluid (CSF). MethodsWe have evaluated 31 adult patients (aged 18–65 years) with NT1 and 18 patients with NT2, comparing the groups in terms of anthropometric variables – body mass index (BMI) and waist-to-hip ratio (WHR) – and percentage of bone mineral content (%BMC), measured by bioelectrical impedance analysis (BIA). Statistical analysis assessed the effects of Hcrt-1 levels on CSF, dietary intake, and medication use over these variables. Statistical significance was achieved with a confidence interval of 95 % and p < 0.05. ResultsPatients with NT1 presented with higher BMI (32.04 ± 6.95 vs. 25.38 ± 4.26 kg/m2; p < 0.01) and WHR (0.89 ± 0.09 vs. 0.83 ± 0.09; p = 0.02) compared to NT2, in detriment of %BMC, which was lower for NT1 (4.1 ± 1.02 vs. 4.89 ± 0.59; p < 0.01). Hcrt-1 in CSF showed a positive correlation with %BMC (r = +0.48, p < 0.01) and a negative correlation with anthropometric features (BMI: r = −0.54, p < 0.01; WHR: r = −0.37, p = 0.01). There was a correlation between WHR and diary caloric intake (r = +0.42, p < 0.01). ConclusionThe evaluation of patients with narcolepsy presupposes a syndromic approach comprising symptoms that go far beyond excessive daytime sleepiness. The integrated follow-up, including nutritional profile and anthropometric features, should add value in reducing morbidity in this population.

Effects of mind-body interventions on polycystic ovary syndrome: a comprehensive meta-analysis

BackgroundMind-body interventions (MBI) have emerged as a potential therapeutic approach, but their effectiveness in the treatment of Polycystic Ovary Syndrome (PCOS) remains inconclusive. This study systematically evaluates the effectiveness of MBI on quality of life, anthropometry, androgen secretion, glucose, and lipid metabolism in PCOS.MethodsA computer search was conducted across three databases: PubMed, the Cochrane Library, and EMBASE, to identify randomized controlled trials (RCTs) related to MBI for PCOS from their inception until July 2024. DerSimonian and Laird’s random-effects model and Stata 17.0 software was employed for our meta-analysis.ResultsTwelve RCTs were included. MBI significantly improved PCOSQ subscale scores, including emotional disturbances (MD: 7.75, 95% CI: 6.10 to 9.40), body hair (MD: 2.73, 95% CI: 0.54 to 4.91), menstrual problems (MD: 3.79, 95% CI: 2.89 to 4.69), and weight (MD: 1.48, 95% CI: 0.03 to 2.93). Furthermore, there was a reduction in depression levels (MD: -1.53, 95% CI: -2.93 to -0.13). Sensitivity analysis confirmed the robustness of PCOSQ-Emotional disturbances and PCOSQ-Menstrual problems, with a high GRADE level of evidence for these subscales. Secondary outcome measures, including waist-hip ratio, fasting blood glucose, and HOMA-IR exhibited statistically significant differences. Subgroup analysis revealed that obesity could influence treatment outcomes.ConclusionMBI can serve as an alternative therapy, modulating effect on the quality of life and depression in PCOS patients. Future well-designed, high-quality, and large-scale studies should be conducted to thoroughly assess the impact of different Mind-Body Interventions (MBI) on various PCOS phenotypes.Trial registrationPROSPERO (CRD42023472035).

Vertebral Column Height Andpredisposition To Low Back Pain- Observational Study

Background and purpose: Research was done to find out the relationship between lumbar lordosis and radiologic variables, lumbar lordosis and clinical variables, which showed that lordosis itself, do not have any predisposition to low back pain. Weak abdominal muscles are also associated with low back pain. As no previous study was done to correlate vertebral column height and low back pain, this study is intended to analyze whether these variables are predisposed to low back pain. Case description (Subjects): 200 subjects were approached through systematic convenient sampling which included 100 people (50 males and 50 females) with back pain and 100 people (50 male and 50 female without back pain). Intervention and methods: Subjects for the study were assessed according to the following parameters; vertebral column height, abdominal girth measurement, bilateral SLR, hip waist ratio, VAS scale. Results: Pain scores correlated significantly to the length of spinal segment mainly cervical spine (p=0.05) and lumbar spine (p=0.01) and also to bilateral SLR hold time (p=0.01). The bilateral SLR correlates significantly to a Total spine length and length of thoracic spine (p=0.01) while there was no correlation between bilateral hold time and length of cervical spine. Conclusion: This study has found that the length of the spinal column should be given due importance when assessing the risk of developing low back pain.

Association of cardiovascular health with anthropometric markers, cardiorespiratory fitness and quality of life of university workers

Objective: To evaluate cardiovascular health (CVH) in university workers at a higher education institution in relation to other health-related factors. Methods: Cross-sectional study consisting of 121 workers. CVH was assessed by seven measures [food consumption, physical activity level (PAL), smoking, total cholesterol, blood glucose, systemic blood pressure (BP), and body mass index (BMI)]. The independent variables waist circumference (WC), waist-hip ratio (WHR), HDL-c, LDL-c, triglycerides, maximal oxygen consumption (VO2max), workload, and health related quality of life (HRQoL) were assessed. Results: Overall, 25% of the sample had poor CVH. The ideal CVH group had lower WC (p&lt;0.001) and WHR (p&lt;0.001), and higher VO2max (p=0.041). The physical component score was higher in the groups with intermediate (p=0.036) and ideal (p=0.002) CVH. Daily workload was higher in the poor CVH group (p=0.05). CVH score was directly related to VO2max (p=0.001) and physical component (p=0.020), and inversely related to WC (p&lt;0.001), WHR (p&lt;0.001), LDL-c (p&lt;0.001), and triglycerides (p&lt; 0.001). Conclusion: Implementation of educational practices, and promotion of physical activity, adequate dietary intake, and other lifestyle habits can help to improve CVH and the physical component of HRQoL.

Metabolic characteristics of different phenotypes in reproductive-aged women with polycystic ovary syndrome.

Polycystic ovary syndrome (PCOS) is an endocrine metabolic disorder in reproductive-aged women. The study was designed to investigate the metabolic characteristics of different phenotypes in women with PCOS of reproductive age. A total of 442 women with PCOS were recruited in this cross-sectional study. According to different phenotypes, all women were divided into three groups: the chronic ovulatory dysfunction and hyperandrogenism group (OD-HA group, n = 138), the chronic ovulatory dysfunction and polycystic ovarian morphology group (OD-PCOM group, n = 161), and the hyperandrogenism and polycystic ovarian morphology group (HA-PCOM group, n = 143). The metabolic risk factors and prevalence rates of metabolic disorders among the three groups were compared. The body mass index (BMI), waist circumference, and waist-to-hip ratio (WHR) of women from the OD-HA group and HA-PCOM group were significantly higher than those of women from the OD-PCOM group (p < 0.05). The serum insulin concentration and homeostasis model assessment of insulin resistance (HOMA IR) at 2h and 3h after oral glucose powder in women from the OD-HA group and HA-PCOM group were significantly higher than those from the OD-PCOM group (p < 0.05). The serum total cholesterol (TC), triglyceride (TG), and low-density lipoprotein cholesterol (LDL-C) in women from the OD-HA group and HA-PCOM group were significantly higher than those in women from the OD-PCOM group (p < 0.05). The prevalence rates of impaired glucose tolerance (IGT), type 2 diabetes mellitus (T2DM), insulin resistance (IR), metabolic syndrome (MS), nonalcoholic fatty liver disease (NAFLD), and dyslipidemia of women with PCOS were 17.9%, 3.6%, 58.4%, 29.4%, 46.6%, and 43.4%, respectively. The prevalence rates of IGT, IR, MS, NAFLD, and dyslipidemia of women in the OD-HA group and HA-PCOM group were significantly higher than those of women in the OD-PCOM group (p < 0.05). T concentration (>1.67 nmol/L) and Ferriman-Gallwey (F-G) score (>3) significantly increased the risk of metabolic disorders in women with PCOS (p < 0.05). The phenotypes of OD-HA and HA-PCOM in women with PCOS were vulnerable to metabolic disorders compared to OD-PCOM. Thus, the metabolic disorders in women with PCOS especially those with the HA phenotype should be paid more attention in order to reduce long-term complications.

High Obesity Indices Are Associated with Gastroesophageal Reflux Disease, but Low Obesity Indices Are Associated with Peptic Ulcer Disease in a Large Taiwanese Population Study

Introduction: Gastroesophageal reflux disease (GERD) and peptic ulcer disease (PUD) are prevalent in Taiwan. Few studies have investigated the associations between obesity indices with GERD and PUD simultaneously. This study aimed to investigate the correlations among obesity indices with GERD and PUD in a large cohort of participants, around 120,000, in the Taiwan Biobank (TWB). Methods: A total of 121,583 participants (male: 43,698; female: 77,885; mean age 49.9 ± 11.0 years) were included to analyze the associations among obesity indices, including body mass index (BMI), waist-hip ratio (WHR), waist-to-height ratio (WHtR), body roundness index (BRI), abdominal volume index (AVI), lipid accumulation product (LAP), visceral adiposity index (VAI), and triglyceride-glucose index (TyG index), with GERD and PUD. Self-reported GERD and PUD were obtained by questionnaires. Multivariate logistic regression analysis was employed to analyze the relationship between obesity indices with GERD and PUD. Results: The prevalence of GERD and PUD was 13.7% and 14.6%, respectively. After multivariable analysis, high WHR (odds ratio [OR] = 1.009, p < 0.001), WHtR (OR = 1.005, p = 0.003), BRI (OR = 1.022, p = 0.005), AVI (OR = 1.013, p < 0.001), LAP (OR = 1.001, p < 0.001), TyG index (OR = 1.068, p < 0.001), and VAI (OR = 1.013, p = 0.002) were significantly associated with GERD, except BMI (p = 0.384). On the other hand, low BMI (OR = 0.984; p < 0.001) and AVI (OR = 0.994; p = 0.036) were significantly associated with PUD. However, the values of WHR (p = 0.151), WHtR (p = 0.304), BRI (p = 0.452), LAP (p = 0.799), VAI (p = 0.347), and TyG index (p = 0.642) were not. Conclusion: This study found that high obesity indices are associated with GERD, but low obesity indices are associated with PUD in a large Taiwanese population study. Our findings may alert physicians to notice that different obesity index may be associated with different gastrointestinal disorder.

Effects of vitamin D supplementation on metabolic parameters in women with polycystic ovary syndrome: a randomized controlled trial

ObjectiveThe aim of this study was to explore the effects of vitamin D supplementation on metabolic parameters in women with polycystic ovary syndrome (PCOS).MethodsA total of 60 PCOS women with vitamin D deficiency or insufficiency were enrolled in this randomized controlled trial. Participants were randomized to vitamin D group (2000 IU/day) or control group. The observational parameters were measured at baseline and after treatment, including body mass index (BMI), waist to hip ratio (WHR), oral glucose tolerance test (OGTT) and insulin release test, and lipid metabolism parameters.ResultsThe serum 25(OH)D concentrations at different time points after vitamin D supplementation were significantly higher than that in control group (P < 0.05). The BMI, WHR, insulin concentrations, homeostasis model assessment of insulin resistance (HOMA-IR), triglycerides (TG), total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) concentrations in women of Vitamin D group after 12 weeks of treatment were significantly lower than that in women of control group (P < 0.05). The serum insulin concentrations and HOMA-IR at different time points of OGTT, serum TG, TC and LDL-C concentrations in women of vitamin D group (obesity) were significantly lower compared with control group (obesity) (P < 0.05). The BMI, WHR, TG, TC and LDL-C concentration in women of vitamin D group (IR) were significantly lower compared with control group (IR) (P < 0.05). No significant difference was observed in metabolic parameters between vitamin D group (non-obesity) and control group (non-obesity) (P > 0.05), and these differences of metabolic parameters were also not observed between vitamin D group (non-IR) and control group (non-IR) (P > 0.05).ConclusionVitamin D supplementation had beneficial effects on metabolic parameters in PCOS women, especially in women with obesity or insulin resistance.