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Waist height ratio

Ramin Heshmat, Gita Shafiee, Mostafa Qorbani, Fatemeh Azizi-Soleiman, Shirin Djalalinia, Mohammad Esmaeil Motlagh, Gelayol Ardalan, Zeinab Ahadi, Omid Safari, Saeid Safiri, Roya Kelishadi
Introduction: Current evidence suggests that ghrelin could contribute to the development of metabolic syndrome (MetS) in adults, but limited experience exists in adolescents. This study aims to explore the association of ghrelin levels with the MetS components among Iranian adolescents. Methods: In this case-control study, 32 adolescents with MetS and 148 healthy controls were selected randomly from the childhood and Adolescence Surveillance and Prevention of Adult Non communicable disease (CASPIAN-III) study...
2016: Journal of Cardiovascular and Thoracic Research
Tarek K Motawi, Olfat G Shaker, Nancy N Shahin, Nancy M Ahmed
BACKGROUND: According to the WHO report in 2015, obesity is the fifth leading cause of death worldwide, and the prevalence of Egyptian female obesity is 37.5 %. Since obesity is highly influenced by genetics, and adipose tissue renin-angiotensin system is over-activated in obesity, the effect of angiotensin-converting enzyme (ACE) insertion/deletion (I/D) polymorphism on obesity and related disorders was studied in several populations, because of its effect on ACE activity. Our objective was to study the association of ACE I/D polymorphism with obesity and certain related disorders, namely hypertension, insulin resistance and metabolic syndrome, in Egyptian females...
2016: Nutrition & Metabolism
Nataša Milošević, Vladimir Jakšić, Jan Sudji, Bojan Vuković, Tijana Ičin, Nataša Milić, Milica Medić Stojanoska
Bisphenol A (BPA) is a ubiquitous environmental pollutant which is often associated with various health issues. In this study 103 healthy female volunteers in reproductive age from Serbian north province Vojvodina were enrolled and examined for the BPA exposure in the urine samples after 12 h of fasting. BPA was found in 35.92 % (37/103) of subjects. Statistically significant increment in waist circumference (p = 0.045) and waist-to-height ratio (p = 0.037) was observed among the BPA positive women in comparison with the women who had the same energetic balance and had not been exposed to BPA...
October 24, 2016: International Journal of Environmental Health Research
Mauro Mondelli, Andrea Farioli, Stefano Mattioli, Alessandro Aretini, Federica Ginanneschi, Giuseppe Greco, Stefania Curti
OBJECTIVE: To study the diagnostic properties of hand/wrist and body measures according to validated clinical and electrophysiological carpal tunnel syndrome (CTS) severity scales. METHODS: We performed a prospective case-control study. For each case, two controls were enrolled. Two five-stage clinical and electrophysiological scales were used to evaluate CTS severity. Anthropometric measurements were collected and obesity indicators and hand/wrist ratios were calculated...
2016: PloS One
Fernando Lanas, Pamela Serón, Sergio Muñoz, Paula Margozzini, Teresa Puig
OBJECTIVES: Obesity is an important determinant of cardiovascular risk. However, the optimal measure and cutoffs in Latin America are not defined. We sought to assess the relationship between body mass index (BMI), waist circumference (WC) and waist-to-height ratio (WHtR) with risk factor prevalence and estimated coronary heart disease (CHD) risk and to assess if recommended cutoffs apply to the Chilean population. STUDY DESIGN AND SETTING: Data from 2,200 men and 3,216 women from the Chilean Health Survey 2009-2010 were analyzed...
October 17, 2016: Journal of Clinical Epidemiology
Morgana Mongraw-Chaffin, Alka M Kanaya, Namratha R Kandula, Arti Shah, Cheryl A M Anderson
OBJECTIVE: Few studies examine the relationships between anthropometry and the body composition measures they approximate, or whether they differ by sex, and no studies have examined these relationships in South Asians living in the US. DESIGN: We conducted a cross-sectional study of 871 participants in the Mediators of Atherosclerosis in South Asians Living in America (MASALA) Study who had BMI < 40 kg/m(2) and underwent abdominal CT scans for measurement of visceral and subcutaneous fat...
October 21, 2016: Ethnicity & Health
Pedro R Olivares, Javier García-Rubio
OBJECTIVES: To analyze the associations between different components of fitness and fatness with academic performance, adjusting the analysis by sex, age, socio-economic status, region and school type in a Chilean sample. METHODS: Data of fitness, fatness and academic performance was obtained from the Chilean System for the Assessment of Educational Quality test for eighth grade in 2011 and includes a sample of 18,746 subjects (49% females). Partial correlations adjusted by confounders were done to explore association between fitness and fatness components, and between the academic scores...
2016: PeerJ
Nassib Bezerra Bueno, Telma Toledo Florêncio, Fabiana Albuquerque Cavalcante, Isabela Lopes Lins, Ana Grotti Clemente, Ana Lydia Sawaya
BACKGROUND: Short stature in adult life, a possible consequence of poor perinatal conditions, is associated with higher risk of mortality and social disabilities. We aimed to determine whether low-income, overweight/obese, short-stature (SS) women show alterations in body composition, self-body-image perception, and biochemical profile compared to their non-short (NS) counterparts. METHODS: A cross-sectional study was conducted with women living in shantytowns and mother or relatives to undernourished children treated in a center for recuperation and nutritional education...
2016: PeerJ
Renata Rubinsztajn, Tadeusz Przybyłowski, Marta Maskey-Warzęchowska, Krzysztof Karwat, Ryszarda Chazan
: Body composition disorders are observed in chronic obstructive pulmonary disease (COPD) patients and have a significant impact the general condition and outcome in this disease. AIM: The aim of the study was to assess body composition in relation to airway obstruction severity in patients with COPD. MATERIALS AND METHODS: The study group consisted of 143 patients (58F, 85M) in the middle age The group was divided to two groups: group A FEV1<50% predicted and group B FEV1 ≥50% predicted; both groups were compared...
October 19, 2016: Polski Merkuriusz Lekarski: Organ Polskiego Towarzystwa Lekarskiego
Elijah Ogola
OBJECTIVE: The prevalence of diabetes mellitus (DM) is rapidly increasing in Africa with a projected increase in diabetics from 12.1 million in 2010 to 23.9 million in 2030, predominantly type 2 DM (T2DM). The major consequence of diabetes is cardiovascular (CV) disease. T2DM occurs with a constellation of other CV risk factors (RF). Awareness and control of all risk factors is therefore critical in reducing the burden from diabetes. The rising burden has hitherto been an urban phenomenon; however there is evidence of rising burden in rural areas...
September 2016: Journal of Hypertension
Aletta Schutte
Cardiovascular risk prediction has developed significantly during recent years, as cardiovascular disease prevention guidelines recommend risk scores to identify patients at high and low risk. Where novel biomarkers were identified in recent years, it is simply impractical and expensive to perform laboratory testing as part of screening for non-communicable diseases in low- and middle-income countries. As part of a broader consortium we compared the ranking performance of a simple, non-laboratory-based risk score to laboratory-based scores in various South African populations...
September 2016: Journal of Hypertension
Amir Reza Radmard, Mohammad Sadegh Rahmanian, Alireza Abrishami, Ali Yoonessi, Soheil Kooraki, Mehrdad Dadgostar, Amir Pejman Hashemi Taheri, Marjan Gerami Seresht, Hossein Poustchi, Elham Jafari, Reza Malekzadeh, Shahin Merat
BACKGROUND: To investigate the association between non-alcoholic fatty liver disease (NAFLD) and quantitative measures of central adiposity in the general population using a semi-automated method on magnetic resonance imaging (MRI) data. METHODS: Subjects were recruited from Golestan Cohort Study. Two groups of 120 individuals with and without fatty liver were randomly selected based on findings of ultrasound. Non-invasive diagnosis of NAFLD was made by combination of ultrasound and MRI...
October 2016: Archives of Iranian Medicine
Naval K Vikram, Ahmad Nawid Latifi, Anoop Misra, Kalpana Luthra, Surya Prakash Bhatt, Randeep Guleria, Ravindra M Pandey
OBJECTIVE: The aim of this study was to compare the discriminatory ability of body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR), and waist-to-height ratio (WHtR) in identifying the presence of cardiometabolic risk factors in Asian Indians. METHODS: This cross-sectional study involved 509 subjects (278 males and 231 females) aged 20-60 years from New Delhi, India. Measurements included complete clinical examination, blood pressure, weight, height, WC, BMI, WHR and WHtR, fasting blood glucose, lipid profile, and fasting insulin levels...
October 14, 2016: Metabolic Syndrome and related Disorders
Zhezhou Huang, Ying Zheng, Pingping Bao, Hui Cai, Zhen Hong, Ding Ding, James Jackson, Xiao-Ou Shu, Qi Dai
Therapy-induced cognitive impairment is prevalent and long-lasting in cancer survivors, but factors affecting post-therapy cognitive recovery are unclear. We conducted this study to evaluate the associations of age, body mass index (BMI), waist-to-hip ratio (WHR), and physical activity (PA) with post-therapy cognitive changes in a population-based breast cancer (BC) survivor cohort. We collected information on PA, weight, height, waist and hip circumferences of 1286 BC survivors aged 20-75. We assessed their cognitive functions, including immediate memory, delayed memory, verbal fluency, and attention, at 18 and 36 months after cancer diagnosis...
October 11, 2016: Oncotarget
S B Salagre, S M Itolikar, J J Churiwala
OBJECTIVE: (1) To study the prevalence and clinical attributes of metabolic syndrome in hypertensive subjects (2) To identify the factors determining the high prevalence of metabolic syndrome in hypertensive subjects. METHODS: After ethical considerations, this prospective observational study was conducted on 151 non-pregnant essential hypertensive adults. Diagnosis of metabolic syndrome was made as per the NCEP - ATP III criteria. The parameters were compared with those of hypertensive subjects without metabolic syndrome...
April 2016: Journal of the Association of Physicians of India
Duncan S Buchan, Gillian McLellan, Samantha Donnelly, Rosie Arthur
BACKGROUND: Limited studies have examined the diagnostic performance of body mass index (BMI), waist circumference (WC) or waist to height ratio (WHtR) for identifying cardiometabolic risk (increased clustered glucose, triglycerides, mean arterial pressure and inv-HDL-cholesterol) in pre-adolescent youth. AIM: To compare the utility of BMI, WC and WHtR as predictors of cardiometabolic risk (CMR) in Scottish pre-adolescent children. SUBJECTS AND METHODS: A cross-sectional analysis of 223 Scottish children (55...
October 12, 2016: Annals of Human Biology
Darko Ivanović, Aleksandar Kupusinac, Edita Stokić, Rade Doroslovački, Dragan Ivetić
The diagnosis of metabolic syndrome (MetS) has a leading role in the early prevention of chronic disease, such as cardiovascular disease, type 2 diabetes, cancers and chronic kidney disease. It would be very greatful that MetS diagnosis can be predicted in everyday clinical practice. This paper presents artificial neural network (ANN) prediction of the diagnosis of MetS that includes solely non-invasive, low-cost and easily-obtained diagnostic methods. This solution can extract the risky persons and suggests complete tests only on them by saving money and time...
December 2016: Journal of Medical Systems
A M Nevill, M J Duncan, I M Lahart, G R Sandercock
Our aim was to examine whether a new ratio, waist divided by height(0.5) (WHT.5R), is both independent of stature and a stronger predictor of cardiometabolic risk (CMR) than other anthropometric indices. Subjects (4117 men and 646 women), aged 20-69 years, were assessed for stature (cm), mass (kg), waist, and hip girths (cm) from which body mass index (BMI), waist-to-hip ratio (WHR), waist-to-height ratio (WHTR), and two new indices, a body shape index (ABSI) and WHT.5R, were determined. We used the allometric power law, W = a...
October 10, 2016: Scandinavian Journal of Medicine & Science in Sports
Cesare Tripolino, Concetta Irace, Claudio Carallo, Faustina Barbara Scavelli, Agostino Gnasso
BACKGROUND: In recent years, new measures of body adiposity have been introduced: lipid accumulation product (LAP), body adiposity index (BAI) and body shape index (ABSI). These indices have been demonstrated to better associate with cardiovascular disease than other measures of adiposity. OBJECTIVES: The aim of the present study was to evaluate if LAP or BAI better associate with blood viscosity than other measures of adiposity (body mass index, BMI; waist circumference, WC; waist-to-hip ratio, W/HR; waist-to-height ratio, W/HtR)...
October 6, 2016: Clinical Hemorheology and Microcirculation
Susan Kohl Malone, Babette Zemel, Charlene Compher, Margaret Souders, Jesse Chittams, Aleda Leis Thompson, Allan Pack, Terri H Lipman
The relationship between sleep duration and obesity in adolescents is inconclusive. This may stem from a more complex relationship between sleep and obesity than previously considered. Shifts toward evening preferences, later sleep-wake times and irregular sleep-wake patterns are typical during adolescence but their relationship to body mass index (BMI) has been relatively unexplored. This cross-sectional study examined associations between sleep duration, midpoint of sleep and social jet lag (estimated from 7 days of continuous actigraphy monitoring), and morningness/eveningness with BMIs (BMI z-scores) and waist-to-height ratios in 14-17-year-old adolescents...
August 11, 2016: Chronobiology International
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