Obesity and fat distribution in relation to hot flashes in Dutch women from the DOM-project

The authors studied obesity and fat distribution in relation to the occurrence of hot flashes in a population-based study comprising 2904 women aged 40-44 and 569 women aged 54-69 presenting for mammographic screening (the DOM-project). Women aged 40-44 in the upper tertiles of Quetelet's index and waist/hip ratio reported hot flashes significantly more often than women in the respective lower tertiles. These associations were independent of each other and independent of age. After adjustment for age, waist/hip ratio and menopausal status, the odds ratio comparing the upper tertile of Quetelet's index to the lower tertile was 1.70 (95% confidence interval, 1.30-2.21). After adjustment for age, Quetelet's index and menopausal status, the odds ratio comparing the upper tertile of waist/hip ratio to the lower tertile was 1.37 (95% CI, 1.05-1.78). In women aged 54-69 no significant associations between Quetelet's index and complaints of hot flashes were observed. Women in the upper tertile of waist/hip ratio reported hot flashes more often than women in the lower tertile, but this result was not significant (OR 1.38; 95% CI, 0.87-2.22)

Components of adult height and height loss. Secular trend and effects of aging in women in the DOM project

Between 1984 and 1987, adult height, sitting height, arm span, and iliac crest height were measured in 13,386 women of the DOM project. Combined effects of secular trends between cohorts born in 1911 to 1945 and aging between ages 40 to 74 years showed a decrease in stature of 4.9 +/- 0.3 cm (mean +/- standard error of mean) and in sitting height of 3.9 +/- 0.2 cm. Height and sitting height diminished but no effect of aging on arm span was found in 380 women measured again after 5 years. When arm span and iliac crest height did not change with age, they reflected a secular trend (1.6 +/- 0.3 cm and 0.5 +/- 0.3 cm). This implies an age-related decline in stature of -3 cm in 35 years

Breast size as a determinant of breast cancer

OBJECTIVE: To determine whether breast size as reflected in cup size is independently associated with Wolfe's mammographic patterns. DESIGN: Univariate and multivariate associations between the waist/hip ratio (WHR), body mass index (BMI), cup size, age, parity, age at menarche menopausal status and Wolfe's mammographic parenchymal patterns were determined by (multiple) linear logistic regression. SETTING: Population based mammographic breast cancer screening project. SUBJECTS: 7819 women between 39 to 52 years of age. RESULTS: The univariate analysis demonstrated that women in the lowest tertile with respect to BMI and WHR when compared to women in the upper tertile were significantly more likely to display the high risk P2, Dy breast patterns. Cup size showed a similar inverse relation with the P2, Dy patterns. When age, WHR and BMI are entered together in the multivariate model the relation between cup size and the P2 Dy patterns is no longer significant in the upper tertile. CONCLUSION: Breast size is not a major independent determinant of the high risk P2, Dy parenchymal breast patterns when the WHR and BMI are taken into account