BackgroundIt is not clearly specified that which of the components of body mass index (BMI) affect body image and which of them do not. Given that having information in this regard is of special importance as a basis for future planning for adolescents, the present research aimed to compare body image in female and male adolescents and study its relationship with body mass index in high school ...

OBJECTIVES This study sets out to investigate the intergenerational associations between the body mass index (BMI) of parents and the body composition of their offspring. METHODS The cross-sectional data were analyzed for 511 parent-offspring trios from London and south-east England. The offspring were aged 5-21 years. Parental BMI was obtained by recall and offspring fat mass and lean mass w...

This cross-sectional analytic study aimed to investigate any relationship between the body mass index (BMI) and an abnormal Pap smear. The subjects were 7,720 women aged 30-69 years who lived in Khon Kaen Province, Thailand, and had been recruited as participants in the Khon Kaen Cohort Study during 1990-2001. All had received Pap smear screening for cervical cancer. The data were analyzed usin...

BACKGROUND Genetic factors are important determinants of overweight. We examined whether there are differential effect sizes depending on children's body composition. METHODS We analysed data of n = 4,837 children recorded in the Avon Longitudinal Study of Parents and Children (ALSPAC), applying quantile regression with sex- and age-specific standard deviation scores (SDS) of body mass index ...

BACKGROUND Association between caesarian section (C-section) and obesity is controversial and mostly based on body mass index (BMI), which has inherent limitations. Using direct estimates of body fat mass, we aimed to assess the association between C-section and adiposity using fat mass index and BMI z-score in three birth cohort studies from Pelotas, Brazil. METHODS We measured weight, heigh...

OBJECTIVES This study aimed to evaluate the relationship between lung function and body composition in cystic fibrosis (CF) and examine the presence of normal-weight obesity (NWO), a high body fat percentage with a normal body mass index (BMI), in this population. METHODS In a pilot, cross-sectional study, 32 subjects with CF and a reference group of 20 adults without CF underwent body compos...