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PloS One 2024The global rise in diabetes, particularly in India, poses a significant public health challenge, with factors such as limited awareness, financial strain, and cultural...
BACKGROUND
The global rise in diabetes, particularly in India, poses a significant public health challenge, with factors such as limited awareness, financial strain, and cultural considerations hindering its effective management. Although lifestyle changes have shown promising results, their consistent implementation and maintenance continue to pose challenges. Most studies have focused primarily on dietary modifications, overlooking other essential aspects of lifestyle intervention. The DiRemI study aims to address these gaps by evaluating the efficacy of a comprehensive one-year program that combines diet, exercise, psychological support, and medical management to achieve weight loss, diabetes remission, and improved glycemic control among patients with type 2 diabetes (T2D) in India, while also considering the unique needs of the Indian population.
METHODS
The DiRemI study is a prospective, open-label, matched-group trial aimed at assessing the impact of a one-year online integrated intensive lifestyle intervention (ILI) comprising dietary modifications, physical activity, psychological support, and medical management on weight loss and remission in adult T2D patients (aged 30-70 years), with a body mass index (BMI) between 25 and 35 kg/m2, and disease duration of <15 years. ILI will be compared with routine medical care (RMC). Participants will be recruited from three clinics: one providing ILI and two others providing RMC. The co-primary outcome will be weight loss and remission at 12 months, with a follow-up at 18 months. The proposed sample size is 360 participants (180 each in intervention and control group).
DISCUSSION
The DiRemI study represents the first large-scale remission study in India to show the effectiveness of an integrated approach in the remission and management of T2D and its complications. The findings of this study hold the potential to report evidence-based strategies for managing T2D both in India and globally, thus alleviating the substantial burden of diabetes on public health systems.
TRIAL REGISTRATION
Clinical Trials Registry, India (Registered Number: CTRI/2023/06/053885).
Topics: Humans; Diabetes Mellitus, Type 2; India; Prospective Studies; Middle Aged; Adult; Female; Male; Aged; Weight Loss; Exercise; Life Style; Remission Induction; Body Mass Index
PubMed: 38941311
DOI: 10.1371/journal.pone.0306394 -
PloS One 2024Body mass index (BMI) is inversely proportional with adiponectin levels among adults, while insulin, C-reactive protein (CRP), interleukin 6 (IL-6), resistin and tumor...
BACKGROUND AND OBJECTIVES
Body mass index (BMI) is inversely proportional with adiponectin levels among adults, while insulin, C-reactive protein (CRP), interleukin 6 (IL-6), resistin and tumor necrosis factor-alpha (TNF-α) have been linked with elevated BMI. The role and relation of these biomarkers with BMI among a Hispanic pediatric population are less known. Thus, the objective of this study was to examine the association of inflammatory markers with the odds of overweight/obesity while controlling for several sociodemographic factors among a Hispanic youth population in Northeast Tennessee.
METHODS
Height, weight, demographic information, and blood samples were collected from 107 Hispanic children aged 2 to 10 years recruited at a large community health center in 2015-2016 in Northeast Tennessee. Data for this research were accessed and analyzed in 2022. Multivariable logistic regression was conducted to assess the relations between adiponectin, insulin, resistin, CRP, TNF-α, and IL-6, and overweight/obesity vs. having a healthy (normal) weight.
RESULTS
Adiponectin levels were significantly lower among overweight/obese Hispanic children (p = 0.0144) compared to healthy weight children. The odds of overweight/obesity decreased by 4% for every one-unit increase in serum adiponectin. Insulin levels were significantly higher among overweight/obese Hispanic children compared to healthy weight children (p = 0.0048). The odds of overweight/obesity increased by 7% for every one-unit increase in serum insulin. Resistin, IL-6, TNF-α, and CRP were not significantly associated with overweight/obesity in this population.
CONCLUSION
Adiponectin behaves similarly in Hispanic youth as it does in other pediatric populations, possibly making it a valuable marker when examining metabolic health status in this population.
Topics: Humans; Child; Body Mass Index; Male; Female; Hispanic or Latino; Child, Preschool; Biomarkers; Adiponectin; C-Reactive Protein; Interleukin-6; Resistin; Insulin; Tumor Necrosis Factor-alpha; Inflammation; Pediatric Obesity; Overweight; Tennessee
PubMed: 38941300
DOI: 10.1371/journal.pone.0289523 -
JAMA Network Open Jun 2024Studies on the familial effects of body mass index (BMI) status have yielded a wide range of data on its heritability.
IMPORTANCE
Studies on the familial effects of body mass index (BMI) status have yielded a wide range of data on its heritability.
OBJECTIVE
To assess the heritability of obesity by measuring the association between the BMIs of fathers, mothers, and their offspring at the same age.
DESIGN, SETTING, AND PARTICIPANTS
This cohort study used data from population-wide mandatory medical screening before compulsory military service in Israel. The study included participants examined between January 1, 1986, and December 31, 2018, whose both parents had their BMI measurement taken at their own prerecruitment evaluation in the past. Data analysis was performed from May to December 2023.
MAIN OUTCOMES AND MEASURES
Spearman correlation coefficients were calculated for offsprings' BMI and their mothers', fathers', and midparental BMI percentile (the mean of the mothers' and fathers' BMI cohort- and sex-specific BMI percentile) to estimate heritability. Logistic regression models were applied to estimate the odds ratios (ORs) and 95% CIs of obesity compared with healthy BMI, according to parental BMI status.
RESULTS
A total of 447 883 offspring (235 105 male [52.5%]; mean [SD] age, 17.09 [0.34] years) with both parents enrolled and measured for BMI at 17 years of age were enrolled in the study, yielding a total study population of 1 343 649 individuals. Overall, the correlation between midparental BMI percentile at 17 years of age and the offspring's BMI at 17 years of age was moderate (ρ = 0.386). Among female offspring, maternal-offspring BMI correlation (ρ = 0.329) was somewhat higher than the paternal-offspring BMI correlation (ρ = 0.266). Among trios in which both parents had a healthy BMI, the prevalence of overweight or obesity in offspring was 15.4%; this proportion increased to 76.6% when both parents had obesity and decreased to 3.3% when both parents had severe underweight. Compared with healthy weight, maternal (OR, 4.96; 95% CI, 4.63-5.32), paternal (OR, 4.48; 95% CI, 4.26-4.72), and parental (OR, 6.44; 95% CI, 6.22-6.67) obesity (midparent BMI in the ≥95th percentile) at 17 years of age were associated with increased odds of obesity among offspring.
CONCLUSIONS AND RELEVANCE
In this cohort study of military enrollees whose parents also underwent prerecruitment evaluations, the observed correlation between midparental and offspring BMI, coupled with a calculated narrow-sense heritability of 39%, suggested a substantive contribution of genetic factors to BMI variation at 17 years of age.
Topics: Humans; Body Mass Index; Male; Female; Israel; Adolescent; Obesity; Cohort Studies; Adult; Fathers
PubMed: 38941093
DOI: 10.1001/jamanetworkopen.2024.19029 -
Polski Przeglad Chirurgiczny Feb 2024<b><br>Introduction:</b> Intragastric balloon (IGB) insertion is used as a bridging therapy in patients with body mass index (BMI) ≥ 50 kg/m2 . We...
<b><br>Introduction:</b> Intragastric balloon (IGB) insertion is used as a bridging therapy in patients with body mass index (BMI) ≥ 50 kg/m2 . We arranged a retrospective study to evaluate whether pre-operative IGB treatment influences perioperative and postoperative weight loss outcomes after laparoscopic sleeve gastrectomy (SG), and especially to evaluate the impact of post - IGB percentage of excessive weight loss (%EWL) on postoperative %EWL.</br> <b><br>Materials and methods:</b> Patients who underwent IGB placement followed by laparoscopic SG were divided into the following groups considering %EWL after IGB: Group 1 <=10.38%; Group 2 >10.38% and <=17.27%; Group 3 >17.27% and <=24.86%; Group 4 >24.86%. 1 year after SG data were collected. The following parameters were compared between groups: operative time, total blood loss, length of stay and weight, BMI, percentage of total weight loss (%TWL), %EWL.</br> <b><br>Results:</b> There were no statistically significant differences between groups in perioperative results. Post-SG %EWL was the highest in intermediate groups: 2 and 3. Post-treatment results were observed: body weight and BMI were the lowest in Group 4 and the highest in Group 1. Post-treatment %EWL was the highest in Group 4, the lowest in Group 1 and grew gradually in subsequent groups.</br> <b><br>Discussion:</b> The study confirmed the impact of weight loss on IGB on postoperative results. The study showed that %EWL after the IGB treatment influences %EWL after SG and most of all affects definitive %EWL after two-stage treatment and it could be a foreshadowing factor of these outcomes.</br> <b><br>Importance:</b> The importance of research for the development of the field %EWL after IGB influences the final BMI and final weight, which means that patients with the greatest %EWL after IGB are more likely to have the greatest postoperative weight loss and overall weight loss.</br>.
Topics: Humans; Retrospective Studies; Female; Male; Gastrectomy; Adult; Gastric Balloon; Weight Loss; Laparoscopy; Obesity, Morbid; Treatment Outcome; Middle Aged; Body Mass Index; Preoperative Care
PubMed: 38940249
DOI: 10.5604/01.3001.0054.2675 -
Annals of Agricultural and... Jun 2024Obesity is considered a major public health concern. The aim of the study is to compare anthropometric indicators related to overweight and obesity by place of residence... (Comparative Study)
Comparative Study
Comparison of anthropometric indicators related to overweight and obesity by place of residence in a local community with a high social deprivation rate - a cross-sectional study.
INTRODUCTION AND OBJECTIVE
Obesity is considered a major public health concern. The aim of the study is to compare anthropometric indicators related to overweight and obesity by place of residence in a local community with a high social deprivation rate, based on the example of residents of the Janów District in eastern Poland, taking into account gender strata differences.
MATERIAL AND METHODS
The cross-sectional epidemiological study was carried out in a study group of 3,752 individuals. The following anthropometric measurements and laboratory tests were performed to identify the anthropometric indicators related to overweight and obesity: body mass index (BMI), waist-to-hip ratio (WHR) and waist-to-height ratio (WHtR) and body adiposity index (BAI).
RESULTS
Mean age of the study group was 51.92 ± 8.15. Overweight and obesity-related indicators were more prevalent in rural than urban areas among women, and were as follows: BMI (28.77 ± 5.37 vs. 27.62 ± 5.09; p < 0.001), WHR (0.87 ± 0.07 vs. 0.85 ± 0.07; p < 0.001), WHtR (0.57 ± 0.09 vs. 0.57 ± 0.08; p < 0.001) and BAI (33.58 ± 5.48 vs. 32.82 ± 5.4; p = 0.002). Men's mean WHR was higher in rural than in urban areas (0.96 ± 0.07 vs. 0.95 ± 0.62; p < 0.001).
CONCLUSIONS
The study shows that women living in rural areas had a mean BMI that was 1.1 higher than that of women living in urban areas, as well as 0.02 higher WHR and WHtR and 0.8 higher BAI. In contrast, men living in rural areas had a 0.001 higher WHtR and WHR than men living in urban areas. In the multivariable models, after having considered potential confounding variables, women living in rural areas had approximately a 60% higher probability of being obese, while men had approximately a 30% higher probability of being obese.
Topics: Humans; Male; Poland; Obesity; Female; Cross-Sectional Studies; Middle Aged; Adult; Overweight; Body Mass Index; Waist-Hip Ratio; Rural Population; Anthropometry; Urban Population; Aged; Waist-Height Ratio; Residence Characteristics; Socioeconomic Factors
PubMed: 38940109
DOI: 10.26444/aaem/178180 -
Annals of Agricultural and... Jun 2024Body weight can be one of the health effects affecting people's well-being in its many aspects. The aim of the study was to assess the relationship between body weight...
INTRODUCTION AND OBJECTIVE
Body weight can be one of the health effects affecting people's well-being in its many aspects. The aim of the study was to assess the relationship between body weight and sexual life.
MATERIAL AND METHODS
In June 2020 a survey was conducted online on a nationwide representative group of 3,000 Poles. A year later, in June 2021thje survey was repeated on a nationwide representative group of 2,500 Poles. The data obtained from 4,266 respondents were then analyzed. Four proprietary questions were used to assess sexual life, based on which a 3-point scale was developed (2020 - α = 0.80, homogeneity 61%; 2021 - α = 0.77, homogeneity 64%).
RESULTS
Excess body weight as measured by BMI was more common in 2021 than in 2020, which confirms the upward trend in body weight in society (55.5% vs. 52.7%). In 2020, more respondents indicated a good assessment of their sexual life than in 2021 (27.3% vs 23.5%, p=0.007). People with excessive body weight rated their sexual life as poorer on the scale (2020 p=0.003; 2021 p=0.009). Multinomial logistic regression showed that people with obesity (BMI>30) had a 1.7 higher increased risk of poor assessment of sexual life than those with normal weight (OR: 1.728; 95% CI: 1.396-2.138; p<0.001). In addition, multinomial logistic regression showed significance for the poor assessment of sexual life for the following factors: age 50-65; female. On the other hand, the following factors were associated with the good assessment of sexual life: age 18-29, being in a relationship, and the year of the study.
CONCLUSIONS
Body weight may be one of the most important aspects affecting the assessment of a person's sexual life. Educating patients about the correct body weight is extremely important in order to improve their health and sexual life.
Topics: Humans; Female; Male; Cross-Sectional Studies; Body Weight; Adult; Middle Aged; Sexual Behavior; Young Adult; Surveys and Questionnaires; Obesity; Body Mass Index; Poland; Adolescent; Aged
PubMed: 38940105
DOI: 10.26444/aaem/173221 -
Frontiers in Nutrition 2024Phospholipids (PLs) and long-chain polyunsaturated fatty acids (LCPUFAs) are naturally present in breast milk and play important roles in promoting the growth of the...
A combination of phospholipids and long chain polyunsaturated fatty acids supports neurodevelopmental outcomes in infants: a randomized, double-blind, controlled clinical trial.
Phospholipids (PLs) and long-chain polyunsaturated fatty acids (LCPUFAs) are naturally present in breast milk and play important roles in promoting the growth of the infant. Several studies have investigated the effects of the combination of PLs and LCPUFAs on neurodevelopment. However, data on the effectiveness of infant formula containing both PLs and LCPUFAs on the neurodevelopment of infants is still scarce. This randomized, double-blind, controlled clinical study was designed to evaluate the effect of an infant formula enriched with PLs and LCPUFAs on growth parameters and neurodevelopmental outcomes in term infants up to 365 days of age. Infants were enrolled within 30 days of birth who were then randomly assigned to either a control group ( = 150) or an investigational group ( = 150). Both groups consist of cow's milk-based formula which were generally identical in terms of composition, except that the investigational formula was additionally supplemented with PLs and LCPUFAs. The infants were followed for the first year of life. Breastfed infants were the reference ( = 150). Bayley Scales of Infant Development [3rd edition (Bayley-III)], Carey Toddler Temperament Scales (TTS), MacArthur-Bates Communicative Development Inventories (CDI), Single Object Attention and Free Play Tasks were used to evaluate neurodevelopmental outcomes of infant at 365 days of age. In addition, Ages and Stages Questionnaires (ASQ) were also conducted at 120, 180, and 275 days of age. Compared to breastfeeding, both infant formulas were well-tolerated and provided adequate growth, with no adverse events being reported throughout the study. Infants of the investigational group showed higher mean scores in Bayley-III cognitive performance (104.3 vs. 99.0, < 0.05), language (106.9 vs. 104.5, < 0.05), and motor skills (109.2 vs. 103.9, < 0.05) compared the control group. Similar results were being reported for other developmental scales including TTS and ASQ. Notably, the test scores of infants fed the investigational formula were similar to those who were breastfed. Our results indicate that PL and LCPUFA supplementation may be beneficial for neurodevelopment of infants throughout the first year of life. Further studies are needed to investigation long-term effects PL and LCPUFA on neurodevelopment in early life.
PubMed: 38938667
DOI: 10.3389/fnut.2024.1358651 -
Frontiers in Endocrinology 2024To analyze the influencing factors for progression from newly diagnosed prediabetes (PreDM) to diabetes within 3 years and establish a prediction model to assess the...
INTRODUCTION
To analyze the influencing factors for progression from newly diagnosed prediabetes (PreDM) to diabetes within 3 years and establish a prediction model to assess the 3-year risk of developing diabetes in patients with PreDM.
METHODS
Subjects who were diagnosed with new-onset PreDM at the Physical Examination Center of the First Affiliated Hospital of Soochow University from October 1, 2015 to May 31, 2023 and completed the 3-year follow-up were selected as the study population. Data on gender, age, body mass index (BMI), waist circumference, etc. were collected. After 3 years of follow-up, subjects were divided into a diabetes group and a non-diabetes group. Baseline data between the two groups were compared. A prediction model based on logistic regression was established with nomogram drawn. The calibration was also depicted.
RESULTS
Comparison between diabetes group and non-diabetes group: Differences in 24 indicators including gender, age, history of hypertension, fatty liver, BMI, waist circumference, systolic blood pressure, diastolic blood pressure, fasting blood glucose, HbA1c, etc. were statistically significant between the two groups (P<0.05). Differences in smoking, creatinine and platelet count were not statistically significant between the two groups (P>0.05). Logistic regression analysis showed that ageing, elevated BMI, male gender, high fasting blood glucose, increased LDL-C, fatty liver, liver dysfunction were risk factors for progression from PreDM to diabetes within 3 years (P<0.05), while HDL-C was a protective factor (P<0.05). The derived formula was: In(p/1-p)=0.181×age (40-54 years old)/0.973×age (55-74 years old)/1.868×age (≥75 years old)-0.192×gender (male)+0.151×blood glucose-0.538×BMI (24-28)-0.538×BMI (≥28)-0.109×HDL-C+0.021×LDL-C+0.365×fatty liver (yes)+0.444×liver dysfunction (yes)-10.038. The AUC of the model for predicting progression from PreDM to diabetes within 3 years was 0.787, indicating good predictive ability of the model.
CONCLUSIONS
The risk prediction model for developing diabetes within 3 years in patients with PreDM constructed based on 8 influencing factors including age, BMI, gender, fasting blood glucose, LDL-C, HDL-C, fatty liver and liver dysfunction showed good discrimination and calibration.
Topics: Humans; Prediabetic State; Male; Female; Middle Aged; Risk Factors; Adult; Disease Progression; Follow-Up Studies; Risk Assessment; Diabetes Mellitus, Type 2; Body Mass Index; Blood Glucose; Aged; Waist Circumference; Prognosis; China
PubMed: 38938520
DOI: 10.3389/fendo.2024.1410502 -
Frontiers in Endocrinology 2024This study aimed to evaluate the relationship between systemic immune-inflammation index (SII) and sex hormones in children and adolescents aged 6-19 years.
OBJECTIVES
This study aimed to evaluate the relationship between systemic immune-inflammation index (SII) and sex hormones in children and adolescents aged 6-19 years.
METHODS
Data were obtained from the National Health and Nutrition Examination Survey (NHANES) conducted between 2013 and 2016. Inclusion criteria comprised subjects aged 6-19 years with complete data on both SII and sex hormones. We employed weighted multiple regression analysis and subgroup analytical methods to independently estimate the relationship between SII and sex hormones.
RESULTS
In this study, a total of 3767 participants were included, with an average age of 12.32 ± 3.95 years. Males constituted 50.54%, and females 49.46%. Among males, a statistically significant negative correlation emerged between SII and sex hormone-binding globulin (SHBG). Similarly, in the female population, SII exhibited a statistically significant negative correlation with total testosterone (TT), SHBG, and the Ratio of TT to estradiol, while maintaining a positive correlation with free androgen index (FAI). Subgroup analysis underscored variances in the association between sex hormones and SII within cohorts distinguished by pubertal status or different body mass index (BMI). In addition, the relationship between SII and estradiol exhibited nonlinearity. Employing a two-segment linear regression model, we identified an inverted U-shaped association between SII and estradiol, with an inflection point of 748.09 (1000cell/ml).
CONCLUSION
Our findings suggest that SII may be an independent risk factor for changes in sex hormones in both male and female children and adolescents. More prospective and experimental studies should be conducted to validate our results and elucidate the underlying molecular pathways.
Topics: Humans; Adolescent; Female; Male; Child; Gonadal Steroid Hormones; Inflammation; Young Adult; Sex Hormone-Binding Globulin; Nutrition Surveys; Cross-Sectional Studies; Body Mass Index; Testosterone; Estradiol; Immunity
PubMed: 38938517
DOI: 10.3389/fendo.2024.1355738 -
Frontiers in Endocrinology 2024Insulin resistance (IR) and beta cell dysfunction are the major drivers of type 2 diabetes (T2D). Genome-Wide Association Studies (GWAS) on IR have been predominantly...
Insulin resistance (IR) and beta cell dysfunction are the major drivers of type 2 diabetes (T2D). Genome-Wide Association Studies (GWAS) on IR have been predominantly conducted in European populations, while Middle Eastern populations remain largely underrepresented. We conducted a GWAS on the indices of IR (HOMA2-IR) and beta cell function (HOMA2-%B) in 6,217 non-diabetic individuals from the Qatar Biobank (QBB; Discovery cohort; n = 2170, Replication cohort; n = 4047) with and without body mass index (BMI) adjustment. We also developed polygenic scores (PGS) for HOMA2-IR and compared their performance with a previously derived PGS for HOMA-IR (PGS003470). We replicated 11 loci that have been previously associated with HOMA-IR and 24 loci that have been associated with HOMA-%B, at nominal statistical significance. We also identified a novel locus associated with beta cell function near gene, tagged by rs61552983 ( = 4.38 × 10). Moreover, our best performing PGS (Q-PGS4; Adj R = 0.233 ± 0.014; = 1.55 x 10) performed better than PGS003470 (Adj R = 0.194 ± 0.014; = 5.45 x 10) in predicting HOMA2-IR in our dataset. This is the first GWAS on HOMA2 and the first GWAS conducted in the Middle East focusing on IR and beta cell function. Herein, we report a novel locus in that is implicated in beta cell dysfunction. Inclusion of under-represented populations in GWAS has potentials to provide important insights into the genetic architecture of IR and beta cell function.
Topics: Humans; Insulin Resistance; Genome-Wide Association Study; Female; Male; Middle Aged; Multifactorial Inheritance; Diabetes Mellitus, Type 2; Adult; Qatar; Polymorphism, Single Nucleotide; Insulin-Secreting Cells; Aged; Body Mass Index; Cohort Studies; Genetic Predisposition to Disease
PubMed: 38938516
DOI: 10.3389/fendo.2024.1384103