Table 3.
Odds ratios and 95 % confidence intervals of metabolic risks with 1 sd increase of each adiposity measurement in Chinese women (n 609) aged 18–79 years, November 2008–May 2009
| High TAG | Low HDL-C | High BP | High FPG | ≥2 risk factors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adiposity measurement | OR | 95 % CI | P value | OR | 95 % CI | P value | OR | 95 % CI | P value | OR | 95 %CI | P value | OR | 95 % CI | P value |
| Model 1: adjusted for covariates | |||||||||||||||
| %BF | 1·5 | 1·2, 1·8 | 0·000 | 1·2 | 1·0, 1·4 | 0·080 | 1·2 | 1·0, 1·6 | 0·039 | 1·0 | 0·9, 1·2 | 0·764 | 1·2 | 1·1, 1·5 | 0·030 |
| Android fat | 1·6 | 1·4, 2·0 | 0·000 | 1·6 | 1·3, 1·9 | 0·000 | 1·4 | 1·1, 1·6 | 0·005 | 1·2 | 1·1, 1·5 | 0·038 | 1·5 | 1·2, 1·8 | 0·000 |
| Gynoid fat | 1·2 | 1·0, 1·4 | 0·135 | 1·0 | 0·9, 1·2 | 0·764 | 1·0 | 0·8, 1·2 | 0·765 | 0·9 | 0·7, 1·0 | 0·881 | 0·9 | 0·8, 1·1 | 0·270 |
| Android:gynoid fat ratio | 1·7 | 1·3, 2·0 | 0·000 | 2·0 | 1·6, 2·5 | 0·000 | 1·6 | 1·3, 2·1 | 0·000 | 1·7 | 1·3, 2·1 | 0·000 | 2·3 | 1·8, 2·9 | 0·000 |
| Model 2: adjusted for BMI+covariates | |||||||||||||||
| %BF | 0·9 | 0·7, 1·3 | 0·780 | 0·8 | 0·6, 1·0 | 0·062 | 0·9 | 0·6, 1·2 | 0·481 | 0·7 | 0·5, 1·0 | 0·050 | 0·7 | 0·6, 1·1 | 0·106 |
| Android fat | 1·1 | 0·7, 1·6 | 0·730 | 1·8 | 1·2, 2·5 | 0·002 | 0·9 | 0·7, 1·5 | 0·956 | 1·2 | 0·8, 1·7 | 0·459 | 1·2 | 0·8, 1·8 | 0·293 |
| Gynoid fat | 0·6 | 0·5, 0·8 | 0·002 | 0·6 | 0·5, 0·8 | 0·000 | 0·5 | 0·4, 0·7 | 0·000 | 0·5 | 0·4, 0·7 | 0·000 | 0·4 | 0·3, 0·5 | 0·000 |
| Android:gynoid fat ratio | 1·4 | 1·1, 1·8 | 0·003 | 1·9 | 1·5, 2·4 | 0·000 | 1·5 | 1·2, 1·9 | 0·002 | 1·7 | 1·3, 2·1 | 0·000 | 2·1 | 1·7, 2·8 | 0·000 |
| Model 3: adjusted for BMI + %BF + covariates | |||||||||||||||
| Android fat | 1·2 | 0·7, 2·0 | 0·513 | 3·7 | 2·3, 6·0 | 0·000 | 1·1 | 0·6, 1·9 | 0·647 | 1·8 | 1·1, 3·0 | 0·012 | 1·9 | 1·2, 3·1 | 0·008 |
| Gynoid fat | 0·5 | 0·3, 0·7 | 0·000 | 0·6 | 0·4, 0·8 | 0·001 | 0·4 | 0·3, 0·6 | 0·000 | 0·5 | 0·3, 0·7 | 0·000 | 0·3 | 0·2, 0·4 | 0·000 |
| Android:gynoid fat ratio | 1·4 | 1·1, 1·8 | 0·004 | 1·9 | 1·5, 2·4 | 0·000 | 1·5 | 1·2, 2·0 | 0·002 | 1·7 | 1·3, 2·1 | 0·000 | 2·2 | 1·7, 2·9 | 0·000 |
| Model 4: adjusted for BMI + %BF + gynoid:android fat ratio + covariates | |||||||||||||||
| Android fat | 1·3 | 0·8, 2·0 | 0·246 | 2·4 | 1·6, 3·5 | 0·000 | 1·3 | 0·8, 2·0 | 0·259 | 1·5 | 1·0, 2·3 | 0·043 | 1·9 | 1·3, 2·9 | 0·003 |
| Gynoid fat | 0·6 | 0·4, 0·8 | 0·002 | 0·5 | 0·4, 0·7 | 0·000 | 0·5 | 0·4, 0·7 | 0·000 | 0·5 | 0·4, 0·7 | 0·000 | 0·3 | 0·2, 0·5 | 0·000 |
HDL-C, HDL-cholesterol; BP, blood pressure; FPG, fasting plasma glucose; %BF, percentage body fat.
All logistic regression models adjusted for covariates: age, menopausal status, smoking status, drinking status, occupational physical activity and leisure-time physical activity.
The Z-score of each adiposity measurements was calculated as (observed value – sample mean)/sd.