Anthropometric measures and lipid coronary heart disease risk factors in Korean immigrants with type 2 diabetes

Waist-to-hip ratio as a contributor associated with higher atherosclerotic cardiovascular disease risk assessment in patients with diabetes: a cross-sectional study

INTRODUCTION

This study aimed to identify the factors most strongly associated with an increased atherosclerotic cardiovascular disease (ASCVD) risk score in patients with type 2 diabetes (T2D).

METHODS

This cross-sectional study included 4698 patients with T2D over an 11-year period (2010-2021). Patients were categorized into four groups based on their 10-year ASCVD risk score (< 5%, 5-7.5%, 7.5-20%, and > 20%). Multinominal regression analysis was used to evaluate the association between various modifiable and non-modifiable risk factors and the ASCVD risk score.

RESULTS

Of the patients, 35.9% had a 10-year ASCVD risk score below 5%, 12.6% had a score between 5% and 7.5%, 30.8% had a score between 7.5% and 20%, and 19.7% had a score above 20%. Higher ASCVD risk scores were significantly associated with elevated waist-to-hip ratio (WHR > 0.93), pulse pressure, uric acid, triglycerides, and decreased glomerular filtration rate (all p-values < 0.05). WHR demonstrated the strongest association with higher ASCVD risk scores (OR: 4.55, 95% CI: 2.94-7.03, p < 0.001) when comparing patients with ASCVD scores > 5% to those with scores < 5%.

CONCLUSION

WHR was independently associated with higher ASCVD risk scores in patients with T2D. Incorporating WHR, along with traditional risk factors, could improve ASCVD risk assessments in this population.

The association between anthropometric indices and ischemic heart disease: a large-scale cross-sectional study on the Iranian population

This study aimed to evaluate the superiority of anthropometric indices compared to others for predicting ischemic heart disease (IHD) or cardiometabolic risk factors. This study was a cross-sectional analysis of the Pars Cohort Study data. In total, 9229 Valashahr inhabitants aged 40-75 were included in the analysis. The area under the receiver operating characteristic curve (AUC) analyses was used to compare the predictive accuracy of four anthropometric measures, including body mass index, waist to height ratio (WHtR), waist to hip ratio (WHR), and waist circumference (WC). IHD prevalence was 10.4% in our sample. The prevalence of diabetes mellitus (DM), hypertension, dyslipidemia, and metabolic syndrome was 12.7%, 29.2%, 58.4%, and 22.3%, respectively. All anthropometric indices had poor to good accuracy in predicting IHD risk factors, with AUCs ranging between 0.580 and 0.818. WHR was the most accurate measure for predicting IHD in both genders. All indexes had a better accuracy for predicting DM, dyslipidemia, and metabolic syndrome (MetS) in males than in females. To conclude, anthropometric measures, especially WC and WHtR, are recommended for predicting metabolic syndrome in primary prevention settings. These simple indices could help physicians find those who need further evaluation for MetS.

The association between waist-to-hip ratio (WHR) with diabetes in the PERSIAN Guilan cohort study population

BACKGROUND

Waist circumference (WC), or waist-to-hip ratio (WHR), potentially offers a more accurate reflection of intra-abdominal fat accumulation and could serve as a superior predictor of type 2 diabetes mellitus (T2DM) risk compared to BMI. The current study investigated the relationship between WHR and its influencing factors among diabetes patients enrolled in the Prospective Epidemiological Research Studies in Iran (PERSIAN) Guilan Cohort study (PGCS).

METHOD

In this cross-sectional study of 10,520 participants, 2,531 had T2DM. Waist and hip circumference, body mass index (BMI), underlying diseases, and demographical data of participants were recorded. Also, fasting blood sugar (FBS), low-density lipoprotein (LDL) cholesterol, high-density lipoprotein (HDL) cholesterol, and triglycerides (TG) were assessed. All data was analyzed using SPSS version 16; the significant level was < 0.05.

RESULTS

The mean age of participants was 51.52 ± 8.90 years, and 39.9% had a BMI between 25 and 30 kg/m2. The prevalence of diabetes was 24.1% (n = 2531). About 7628 (72.5%) individuals had abnormal WHR, and 2072 (19.7%) were diabetics. Among patients with diabetes, abnormal WHR was significantly associated with age over 50, female gender, higher BMI, and lower LDL (P < 0.05).

CONCLUSION

The study showed a higher prevalence of abnormal WHR in diabetic patients. Abnormal WHR in patients with diabetes was significantly associated with age, gender, and BMI.

Prevalence of Obesity and Cardiovascular Risk Factors Among Type 2 Diabetes Mellitus Patients in Al-Khobar, Saudi Arabia

BACKGROUND

The prevalence of obesity has grown significantly worldwide. It is considered a major cardiovascular risk factor among type II diabetes mellitus (T2DM) patients.

OBJECTIVES

The main objective of this study is to determine the prevalence of obesity in patients with T2DM at King Fahd University Hospital (KFUH), Al-Khobar, and to assess the relationship between T2DM and cardiovascular risk factors with body mass index (BMI) and waist to hip ratio (WHR).

METHODS

A retrospective, cross-sectional study, included T2DM patients from the Internal Medicine department at KFHU. The investigators recorded patient demographics (age and gender), weight (kg), height (cm), body mass index (Kg/m²), waist and hip circumference (cm), smoking status, physical activity, blood pressure measurements (mmHg) and laboratory results of fasting blood glucose (FBG), glycated haemoglobin (HbA1c) and lipid profile.

RESULTS

Among 346 patients, the prevalence of obesity and overweight was 62.4% and 27.2%, respectively. The relationship between BMI and demographic data including age and gender was statistically significant (P<0.05). The correlation between the BMI with cardiovascular risk factors including smoking, physical activity and WHR found to be statistically significant (P<0.05).

CONCLUSION

Our study showed that obesity and overweight affect 89.6% of patients with T2DM. Therefore, it is important to take into consideration weight control strategies to effectively manage diabetic patients.

Somatotypological features of men of working age – natives of the North

Anthropometry is known as the basic method for the body physical status assessment.

The aim. The study examined anthropometric and somatometric indices in the working age men and investigated physical development variables specific for the region in terms of being used for early diagnosing obesity-related risks for non-infectious diseases.

Materials and methods. One hundred and twenty-three male subjects aged 32–40 participated in the survey (mean age was 35.2 ± 0.2 years). Subjective main physical

development parameters were analyzed.

Results. Participants’ average body length variables were seen to be significantly higher than those in other Russia’s regions and some other countries. The similar tendency was observed for subjective body mass, chest circumference, and body mass index variables with disharmonic somatotype and hypersthenic type of body constitution revealed in examined working age men in comparison with younger male subjects. Musculoskeletal mass loss and fat accumulation indicate the development tendency of sarcopenia in men of working age. Excessive body weight prevalence in 32–40-year-old men was 47 %, and 17 % of the examinees were diagnosed with 1st degree obesity.

Conclusion. The survey identified the modern population of male northerners as having negative tendencies in their somatometric picture, which involves disharmonic somatotype, sarcopenia, excessive body weight, and 1st degree obesity and results in significant risks for non-infectious inflammation and cardiovascular diseases at the studied age.

Association of anthropometric and nutrition status indicators with cognitive functions in centenarians

BACKGROUND & AIMS

How anthropometric and nutrition status indicators relate to cognitive function in the oldest old adults is an issue that needs to be explored. This study aimed to analyze the association of parameters and nutrition status indicators (waist circumference, BMI, calf circumference, and waist-calf circumference ratio [WCR]) with cognitive functions in centenarians.

METHODS

A cross-sectional observational study was conducted with the full sample of 1002 centenarians from Hainan. The mini-mental state examination (MMSE) was used to identify cognitive impairment. Multiple logistic regression analysis was used to examine the strength of association between each anthropometric index and the risk of cognitive impairment or severe cognitive impairment identified by MMSE. Locally Weighted Scatterplot Smoothing (LOWESS) curve was used to visualize the linear or non-linear relationship of each pair.

RESULTS

The risk of cognitive impairment identified by MMSE for centenarians was reduced by 12% for every 1 cm thickening of the calf circumference (OR = 0.88, 95% CI: 0.81-0.95) and the increase in each unit of WCR increased cognitive impairment the risk by 1.60 times (OR = 2.60, 95% CI: 1.31-5.13) after adjusting for demographic characteristics (i.e., gender, age, ethnicity, marital status, education level, and type of residence) and lifestyle (i.e., smoking, drinking, and exercise) related variables.

CONCLUSIONS

Results suggest that calf circumference is negatively associated with the risk of cognitive impairment identified by MMSE in centenarians. Older adults with lower calf circumference should pay attention to their cognitive function.

Correlation between Body Mass Index and Lipid Profile in patients with Type 2 Diabetes attending a tertiary care hospital in Peshawar

Objective:

To determine the correlation between body mass index (BMI) and lipid profile in patients with Type 2 Diabetes (T2DM) attending a tertiary care hospital in Peshawar.

Methods:

A total of 305 patients (men, 132; women, 173) with T2DM visiting an Outpatient department in Northwest General Hospital and Research Centre, Peshawar from January 2016 to July 2016 were included in this study. The whole blood and sera were analyzed for Glycated hemoglobin (HbA1c), total cholesterol (TC), triglyceride (TGs), high density lipoprotein cholesterol (HDL-C) and low density lipoprotein cholesterol (LDL-C). The correlation of BMI with lipid ratios and individual lipid indices were analysed.

Results:

Mean of BMI was 29.29±5.23. Dyslipidemia; increased TC, increased LDL-C, increased triglyceride and decreased HDL-C were noted in 40.7%, 54.1%, 69.5% and 41% respectively. The mean difference of LDL-C (p=0.006) was significant between male and female. BMI, TC, TGs, and LDL-C showed no significant correlation where as a significant negative correlation between BMI and HDL-C was observed (r=-0.125, p=0.029, R²=0.016). The mean values of TC, TG, LDL-C, TC/ HDL-C and LDL/HDL were greater in patients with normal BMI compared to overweight and obese; however, the differences were not significant. HDL-C differed significantly in BMI groups (p=0.040).

Conclusion:

A significant negative correlation between BMI and HDL-C was observed, while the correlation between BMI and LDL-C was observed to be insignificant. HDL-C was found significantly higher in patients with normal BMI. These results are important to indicate that there is modest impact of BMI on lipid profile. Therefore, assessment and management for altered blood lipids should not be based on a patient’s body weight or BMI.

Correlation between Serum Lipid Profile with Anthropometric and Clinical Variables in Patients with Type 2 Diabetes Mellitus

BACKGROUND

The problem of dyslipidemia is high in patients with diabetes mellitus. There is ample evidence that abnormalities in lipid metabolism are important risk factors for increased incidence of diabetes associated complications. The most important risk indicators for these complications are lipid profile abnormalities. Therefore, the aim of this study was to assess the correlation between serum lipid profile with anthropometric and clinical variables among type 2 diabetes mellitus patients.

METHODS

A comparative cross sectional study was conducted at University of Gondar Hospital from February to April in 2015. A total of 296 participants (148 case and 148 healthy controls) were selected using systematic random sampling technique. Socio-demographic characteristics and clinical data were collected using pretested structured questionnaire incorporating the WHO Stepwise approach. Fasting venous blood sample was collected for blood sugar; lipid profile investigations and the blood levels were determined by Bio Systems A25 Chemistry Analyzer (Costa Brava, Spain). Independent sample t-test and Man Whitney U test were used to compare means. P-value < 0.05 was considered statistically significant.

RESULTS

Overall, T2DM patients had significantly higher total cholesterol ([205.4±50.9vs184.9±44.1]mg/dl), low density lipoprotein ([113.1±43.2vs100.1±36.4] mg/dl) and triacylglycerol ([189.22± 100.9 vs 115.13±59.2] mg/dl), and significant decline of high density lipoprotein cholesterol ([56.5±20.4vs62.1±13] mg/dl) as compared to healthy controls, respectively. Triacylglycerolemia was significantly associated with the risk of cardiovascular disease (AOR: 1.015; 95%CI: 1.010-1.021). Evident correlation was observed between anthropometric and clinical variables with lipid profile.

CONCLUSION

Higher serum levels of fasting blood sugar, total cholesterol, low density lipoprotein cholesterol, and triacylglycerol and lower levels of high density lipoprotein cholesterol are found in type 2 diabetes mellitus patients. Thus, DM patients are more prone to dyslipidemia which is an important risk factor for atherosclerosis and coronary heart disease.

Spousal support in diabetes self-management among Korean immigrant older adults

The authors of the current article investigated domains of spousal support among diabetic Korean older adults and their spouses. Two focus groups were conducted with diabetic participants from the greater Los Angeles Korean community, and three were conducted with their spouses. In the focus groups, participants were asked to describe the spousal support given or received for diabetes self-management. Each group comprised four to nine participants. Focus groups were audiotaped, transcribed, and translated; two independent coders identified domains of spousal support. Content analysis identified six domains: diet, exercise, emotional support, medical regimen, communication with clinicians, and information. Diet was the most frequently described domain across all groups. Gender differences were noted in domains of information, communication, and medical regimen among diabetic participants. Both diabetic and spouse participants identified individualizing spousal support and recognizing diabetes management as teamwork as important elements of successful spousal support. Spousal support education for Korean older adults may have the greatest impact by incorporating these six domains, addressing gender differences, providing tips on individualizing support, and cultivating teamwork.

Correlations between anthropometry and lipid profile in type 2 diabetics

Over a period of time, anthropometric parameters have evolved into reliable indicators for predicting the incidence of diabetes mellitus. A number of studies have shown correlations between anthropometry and lipid profiles in healthy volunteers. This study examined correlations between anthropometry and lipid profile in type 2 diabetics. The limited observations made in this study reveal that anthropometric parameters are not ideal for predicting lipid profile abnormalities in type 2 diabetics.

Central obesity and coronary heart disease risk factors in referral outpatients to zahedan cardiology clinic, iran

BACKGROUND

Coronary Heart Disease (CHD) is one of the most common and life-threatening diseases in both developed and developing countries and a close correlation has been found between different types of obesity and CHD.

OBJECTIVES

The current study investigated the relationship between central obesity and coronary heart disease risk factors in CHD referral outpatients to Khatam Clinic, Zahedan, Iran.

PATIENTS AND METHODS

In this clinical, cross-sectional study, data for 120 CHD patients aged 30-60 years were included. Based on waist-to-hip ratio (WHR), subjects were classified into two groups: not centrally obese (NCO; WHR ≤ 0.95 for men, ≤ 0.8 for women) and centrally obese (CO; WHR > 0.95 and > 0.8 for men and women, respectively). Triglyceride (TG), total cholesterol (TC), blood urea nitrogen, creatinine, and fasting blood sugar (FBS) were enzymatically determined. Sitting systolic and diastolic blood pressures were measured for each patient.

RESULTS

Significantly more women than men and significantly more subjects with less education than subjects with more education were CO. Rates of CO were higher in subjects 45-60 years old than in those 30-45 years old (n.s.). CO subjects also had higher mean systolic and diastolic blood pressure, TG, and creatinine levels (n.s.). Significantly higher mean values were observed for FBS in CO subjects than in NCO subjects (P = 0.02). Mean values for smoking were significantly higher in the NCO group compared with the CO group (P = 0.004).

CONCLUSIONS

According to the results of this study, in CHD patients, central obesity was associated with certain risk factors, especially FBS. Central obesity was more evident in women, less educated subjects, and older subjects. Further research is required to clarify these associations.