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The Kobe Journal of Medical Sciences Jun 2024Few studies have examined the relationship between pelvic size and the success or failure of trial of labor after cesarean delivery (TOLAC). Here we aimed to determine... (Observational Study)
Observational Study
Few studies have examined the relationship between pelvic size and the success or failure of trial of labor after cesarean delivery (TOLAC). Here we aimed to determine whether pelvic size and morphological data obtained from radiography contribute to the first successful TOLAC. This retrospective single-center observational study enrolled pregnant women who underwent TOLAC between 2010 and 2021. The results of X-ray pelvimetry data, including obstetric conjugate (OC), transverse diameter of the pelvic inlet (TD), anteroposterior diameter of the pelvic inlet (APD), shape of the pelvic inlet, and other obstetrical clinical data, were compared between the success and failure groups. Seventy-five patients in successful group after excluding 35 patients with previous successful TOLAC, and 21 patients in failure group were eligible. The failure group had a higher rate of previous cesarean sections due to failed labor trials (p = 0.042) and heavier newborns (p = 0.014). OC, TD, and APD on X-ray pelvimetry did not differ significantly between the two groups nor did the shape of the pelvic inlet affect the success rate for TOLAC. The generalized linear model identified a history of failed trials of labor as a significant predictor of failed TOLAC (odds ratio, 0.26; 95% confidence interval 0.071-0.923; p = 0.037), whereas no pelvimetric parameters were found. Pelvic size and morphological findings have no discernible impact on the outcomes of TOLAC. The universal application of X-ray pelvimetry in all women attempting TOLAC may not have significant clinical relevance.
Topics: Humans; Female; Pregnancy; Retrospective Studies; Pelvimetry; Adult; Trial of Labor; Vaginal Birth after Cesarean; Pelvis; Cesarean Section
PubMed: 38936881
DOI: 10.24546/0100490211 -
PLoS Neglected Tropical Diseases Jun 2024Obesity and diabetes are known risk factors for severe dengue. Therefore, we sought to investigate the association of obesity with increased risk of hospitalization, as...
BACKGROUND
Obesity and diabetes are known risk factors for severe dengue. Therefore, we sought to investigate the association of obesity with increased risk of hospitalization, as there is limited information.
METHODS AND FINDINGS
Children aged 10 to 18 years (n = 4782), were recruited from 9 districts in Sri Lanka using a stratified multi-stage cluster sampling method. Details of previous admissions to hospital due to dengue and anthropometric measurements were recorded and seropositivity rates for dengue were assessed. The body mass index (BMI) centile in children aged 10 to 18, was derived by plotting the values on the WHO BMI-for-age growth charts, to acquire the percentile ranking.
RESULTS
Although the dengue seropositivity rates were similar in children of the different BMI centiles, 12/66 (18.2%) seropositive children with a BMI centile >97th, had been hospitalized for dengue, compared to 103/1086 (9.48%) of children with a BMI centile of <97th. The logistic regression model suggested that BMI centiles 50th to 85th (OR = 1.06, 95% CI, 1.00 to 1.11, p = 0.048) and BMI centile of >97th (OR 2.33, 95% CI, 1.47 to 3.67, p = 0.0003) was significantly associated with hospitalization when compared to children in other BMI categories.
CONCLUSIONS
Obesity appears to be associated with an increased risk of hospitalization in dengue, which should be further investigated in longitudinal prospective studies. With the increase in obesity in many countries, it would be important to create awareness regarding obesity and risk of severe disease and hospitalization in dengue.
Topics: Humans; Child; Adolescent; Hospitalization; Male; Female; Sri Lanka; Pediatric Obesity; Dengue; Body Mass Index; Risk Factors
PubMed: 38935620
DOI: 10.1371/journal.pntd.0012248 -
Indian Journal of Public Health Oct 2023Pattern of physical growth and pubertal changes among 59 girls, aged 8-15 years, diagnosed as cases of HIV on anti-retroviral therapy was cross-sectionally studied....
Pattern of physical growth and pubertal changes among 59 girls, aged 8-15 years, diagnosed as cases of HIV on anti-retroviral therapy was cross-sectionally studied. Besides, measurement of body weight, height, and body mass index, breast development stage, presence or absence of pubic and axillary hair, and age of attainment of menarche were also noted in these subjects in the growth clinic of the department. With the advancement of age, the weight and height of HIV girls increased; however, they were lighter and shorter compared to their normal peers. 15.3% of HIV girls were short-statured and underweight. None of the study participants were found to be overweight or obese. 40.7% of HIV girls had attained menarche (mean age: 12.58 ± 1.349 years). The appearance of pubic (13.45 ± 1.64 years) and axillary hair (13.73 ± 1.41 years) occurred around 1 year later. The delayed physical growth and puberty attainment of HIV girls than their normal counterparts may be due to the influence of the disease.
Topics: Humans; Female; Adolescent; Child; HIV Infections; Cross-Sectional Studies; Puberty; Body Mass Index; Menarche; Body Height; India; Body Weight; Child Development
PubMed: 38934819
DOI: 10.4103/ijph.ijph_1651_22 -
Indian Journal of Public Health Oct 2023In children, body frame size estimation is used to interpret body mass and evaluate growth patterns. The present study aims to assess the body frame size by elbow...
In children, body frame size estimation is used to interpret body mass and evaluate growth patterns. The present study aims to assess the body frame size by elbow breadth and frame index and its relation to body composition parameters among tribal preschool children (1-5 years of age). In the present study, 848 preschool children (430 boys and 418 girls) were included. The mean elbow breadth showed an increasing trend with increasing age, but inverse results were observed in the case of frame index. Age-wise, statistically significant sex differences were found in mean elbow breadth and frame index (except for 2 years of age). Boys show higher mean elbow breadth and frame index in all age groups, and significant sex differences were found. Elbow breadth and frame index had the strongest significant positive correlations with fat free mass (FFM) (r = 0.590, P < 0.01) and FFM index (r = 0.539, P < 0.01), respectively.
Topics: Humans; Child, Preschool; India; Male; Female; Body Composition; Infant; Elbow; Anthropometry; Sex Factors; Age Factors; Body Size
PubMed: 38934810
DOI: 10.4103/ijph.ijph_1497_22 -
Indian Journal of Public Health Oct 2023A study was conducted to determine the prevalence of metabolic syndrome (MetS) in urban and rural areas of Ludhiana district, Punjab. A total of 1000 subjects aged 25-65... (Comparative Study)
Comparative Study
A study was conducted to determine the prevalence of metabolic syndrome (MetS) in urban and rural areas of Ludhiana district, Punjab. A total of 1000 subjects aged 25-65 years were selected for screening. The study found that both urban and rural areas had an average body mass index above 23.0 kg/m2, with rural populations having higher waist circumference, hip circumference, and waist-hip ratios. Abdominal obesity was more prevalent in women in both areas. Rural men and women had higher fasting blood glucose and systolic blood pressure/diastolic blood pressure levels. MetS prevalence in urban areas is lower among men (7%) and women (10%) compared to rural areas (34% and 26%). The timely detection of metabolic disorder risk factors and intervention can effectively address MetS in the Indian population, thereby improving the country's health statistics.
Topics: Humans; India; Middle Aged; Adult; Male; Female; Prevalence; Metabolic Syndrome; Rural Population; Aged; Urban Population; Body Mass Index; Risk Factors; Blood Glucose
PubMed: 38934809
DOI: 10.4103/ijph.ijph_1747_22 -
Hepatology Communications Jul 2024Metabolic dysfunction-associated steatotic liver disease (MASLD) is highly prevalent in people with obesity. We aimed to study the association of body mass index (BMI)...
BACKGROUND
Metabolic dysfunction-associated steatotic liver disease (MASLD) is highly prevalent in people with obesity. We aimed to study the association of body mass index (BMI) with clinical outcomes in patients with MASLD.
METHODS
A retrospective cohort of 32,900 patients with MASLD, identified through the International Classification of Diseases-9 and 10 codes within the electronic health records of a large US-based health system, with a mean follow-up of 5.5 years (range: 1-15 y), was stratified into 6 BMI categories, <25, 25-<30, 30-<40, 40-<50, and ≥50 kg/m2.
RESULTS
The risk of liver decompensation and extrahepatic obesity-associated cancers had a J-shaped profile (both ps for linear and quadratic terms <0.05). Compared to patients with BMI 25-<30 kg/m2, the adjusted HRs (95% CIs) for liver decompensation of patients with BMI <25 and BMI ≥50 kg/m2 were 1.44 (1.17-1.77) and 2.27 (1.66-3.00), respectively. The corresponding figures for obesity-associated extrahepatic cancer were 1.15 (0.97-1.36) and 1.29 (1.00-1.76). There was an inverse association for BMI with liver transplantation and non-obesity-associated cancer (both ps for linear terms <0.05), but no association with HCC or all types of cancers combined. A similar J-shaped association between BMI and all-cause mortality was observed; adjusted HRs (95% CIs) for BMI <25 and ≥50 kg/m2 were 1.51 (1.32-1.72) and 3.24 (2.67-3.83), respectively, compared with BMI 25-<30 kg/m2 (both ps for linear and quadratic terms <0.001).
CONCLUSIONS
Patients with MASLD and very severe obesity (BMI ≥50 kg/m2) had the highest risk, exceeding that of patients with lean MASLD, for developing liver decompensation, obesity-associated extrahepatic cancers, or dying from any cause.
Topics: Humans; Male; Female; Retrospective Studies; Middle Aged; Body Mass Index; Obesity, Morbid; Adult; Aged; Risk Factors; Fatty Liver; United States; Liver Transplantation
PubMed: 38934706
DOI: 10.1097/HC9.0000000000000471 -
Annals of Human Biology Feb 2024Rising global obesity rates are linked with inflammation and associated morbidities. These negative outcomes are generally more common in low-resource communities within...
BACKGROUND
Rising global obesity rates are linked with inflammation and associated morbidities. These negative outcomes are generally more common in low-resource communities within high-income countries; however, it is unclear how frequent infectious disease exposures in these settings may influence the relationship between adiposity and inflammation.
AIM
We test associations between adiposity measures and distinct forms of inflammation among adults ( = 80) living in low-resource U.S. communities experiencing high levels of obesity and pathogen exposure.
SUBJECTS AND METHODS
Adiposity measures included BMI and percent body fat. Inflammation measures included systemic inflammation (C-reactive protein [CRP]) and localised intestinal inflammation (faecal calprotectin [FC]). The relationship between a condition characterised by elevated inflammation ( infection) and adiposity was also considered.
RESULTS
Adiposity was not significantly related to FC concentration. However, both adiposity measures were positively related with odds of CRP elevation and infection was associated with significantly lower adiposity measures (all < 0.05).
CONCLUSION
For this disadvantaged U.S. sample, the association between adiposity and inflammation varies by the systemic/localised nature of inflammation and the likely underlying cause of inflammation. Defining these associations will improve understanding of how rising obesity rates shape long-term health inequities, with implications for more effective intervention design.
Topics: Humans; Adiposity; Inflammation; Female; Male; Adult; Middle Aged; Chronic Disease; United States; C-Reactive Protein; Helicobacter Infections; Helicobacter pylori; Leukocyte L1 Antigen Complex; Obesity; Young Adult; Body Mass Index; Aged; Feces
PubMed: 38934696
DOI: 10.1080/03014460.2024.2368851 -
Frontiers in Endocrinology 2024To examine the potential association between polycystic ovary syndrome (PCOS) and hyperuricemia and to elucidate the underlying contributory factors.
PURPOSE
To examine the potential association between polycystic ovary syndrome (PCOS) and hyperuricemia and to elucidate the underlying contributory factors.
METHODS
Retrospective study on 603 women with PCOS and 604 women without PCOS. Anthropometric features, reproductive hormone profiles, and metabolic parameters were measured and compared between two groups of patients. Examinations of correlations between SUA levels and other parameters were conducted to discern potential correlations.
RESULTS
Both serum uric acid levels and the incidence of hyperuricemia exhibited statistically significant elevations in women with PCOS when compared to their counterparts without PCOS. Nonetheless, this statistical difference was not found between the obese subgroup after stratifying study subjects by body mass index (BMI). Pearson's correlation analysis underscored the prominence of BMI as a robust factor influencing SUA levels in women, regardless of their PCOS status. Furthermore, multivariable linear regression model demonstrated significant positive associations between SUA levels and several variables, namely dehydroepiandrosterone sulfate (DHEA-S), free androgen index (FAI), total cholesterol (TC), triglycerides (TG), free fatty acids (FFA), fasting insulin (FINS), homeostatic model assessment of insulin resistance (HOMA-IR), area under the curve for insulin (AUC-I), alanine aminotransferase (ALT), and aspartate aminotransferase (AST). Additionally, it is noteworthy that the prevalence of hyperuricemia exhibited a positive association with fasting plasma glucose (FPG) levels, while conversely, it displayed a negative association with estradiol (E2) levels.
CONCLUSIONS
PCOS is associated with a significant elevation of SUA level and hyperuricemia prevalence. HA, IR, and dyslipidemia may be the mediators in the pathogenesis of hyperuricemia in women with PCOS.
Topics: Humans; Polycystic Ovary Syndrome; Female; Hyperuricemia; Retrospective Studies; Adult; Uric Acid; Insulin Resistance; Body Mass Index; Young Adult
PubMed: 38933825
DOI: 10.3389/fendo.2024.1356859 -
Frontiers in Public Health 2024There are various detrimental effects of excessive added sugar consumption on health, but the association of added sugars with frailty remains elusive. We aimed to...
OBJECTIVE
There are various detrimental effects of excessive added sugar consumption on health, but the association of added sugars with frailty remains elusive. We aimed to examine the association between added sugar intake and frailty among American adults in the present cross-sectional study.
METHODS
This cross-sectional study is based on the National Health and Nutrition Examination Survey (NHANES) database. Data from NHANES spanning from 2007 to 2018 on frailty, added sugars, and covariates were collected. Added sugars were categorized into quartiles according to the recommended percentages by institutions. Weighted multivariable logistic regression was used to analyze the relationship between frailty and added sugars. Subgroup analysis was conducted based on sex, age, body mass index (BMI), smoking, alcohol consumption, hypertension, and diabetes status.
RESULTS
This study included 16,381 participants, with 13,352 (81.51%) in the non-frailty group and 3,029 (18.49%) in the frailty group. We found that added sugars were positively associated with frailty, and subgroup analysis showed that participants who were male, over the age of 60, had a low BMI, had previously smoked and consumed alcohol, had no hypertension, or had diabetes mellitus (DM) were more likely to be frail. Added sugar intake was positively associated with frailty. Subgroup analysis showed that the association was strongest in males, those aged >60, those with a low BMI, former smokers, former alcohol consumers, and people with no hypertension or DM. When added sugars are classified by energy percentage, populations with more than 25% of their energy coming from added sugars have similar results, with a higher prevalence of frailty.
CONCLUSION
Added sugars are positively associated with a higher risk of frailty, and the association is stable among different populations.
Topics: Humans; Male; Cross-Sectional Studies; Female; Nutrition Surveys; Middle Aged; Frailty; United States; Adult; Aged; Body Mass Index; Risk Factors
PubMed: 38932782
DOI: 10.3389/fpubh.2024.1403409 -
Frontiers in Public Health 2024To explore the association between VPA and weight status in adolescents.
AIM
To explore the association between VPA and weight status in adolescents.
METHODS
The 2017/2018 Health Behavior in School-aged Children survey (HBSC) targeted children and adolescents aged 11, 13 and 15. A systematic multistage stratified cluster randomized sampling method was used in each participating country. The 2017/2018 survey enrolled over 240,951 adolescents across 45 countries and regions. Frequency of VPA, weight status and confounding factors were collected using a self-reported questionnaire.
RESULTS
Compared to daily VPA, less frequent VPA was linked to higher odds of obesity. For example, those who participating in VPA for 4-6 times a week (OR = 1.10, 95% CI = 1.06-1.13), 2-3 times a week (OR = 1.21, 95% CI = 1.17-1.25), or once a week (OR = 1.21, 95% CI = 1.16-1.25) all have higher odds of abnormal weight status. For boys, the frequency of 4-6 times a week (OR = 1.09, 95% CI = 1.04-1.13), 2-3 times a week (OR = 1.22, 95% CI = 1.17-1.27), or once a week (OR = 1.25, 95% CI = 1.19-1.32) were associated with higher odds of abnormal weight status. For girls, those who participating in VPA 4-6 times a week (OR = 1.11, 95% CI = 1.06-1.16), 2-3 times a week (OR = 1.20, 95% CI = 1.14-1.25), or once a week (OR = 1.17, 95% CI = 1.11-1.23) all have higher odds of abnormal weight status (i.e., overweight or obesity).
CONCLUSION
This population-based study suggests that infrequent VPA participation is associated with unhealthy weight status in adolescents compared to their physically active counterparts. Additionally, this association remains consistent in both boys and girls.
Topics: Humans; Male; Female; Cross-Sectional Studies; Exercise; Adolescent; Child; Body Weight; Surveys and Questionnaires; Pediatric Obesity; Self Report; Health Behavior
PubMed: 38932771
DOI: 10.3389/fpubh.2024.1402780