Anthropometric and dietary survey of elderly Chinese.
The study was conducted to provide reference values of anthropometry and dietary intakes of elderly Chinese aged greater than or equal to 70 years and to investigate differences between urban and rural groups. A total of 441 subjects comprising 260 urban elderly (126 men and 134 women) and 181 rural elderly (83 men and 98 women) participated in the anthropometric study. One hundred subjects (50 men and 50 women) from both urban and rural locations were selected randomly from the anthropometric cohort for dietary survey using the method of diet recall. For both men and women, the urban elderly had significantly higher intakes of protein, fat, calcium, iron, retinol, thiamin, riboflavin and nicotinic acid than did the rural elderly. Significant sexual differences were also observed: men had higher intakes of total energy and three macronutrients than women. Both regional and sexual differences in anthropometry (but not blood pressure) seemed to be consistent with the results of the dietary survey. Positive correlations were found between systolic blood pressure and the ratio waist:hip circumference for both men and women. As a marker of adipose tissue distribution, it seemed that this ratio was more predictive of high blood pressure than body-weight.
Side
X
X
Institute of Hygiene and Environmental Medicine, Tianjin, China.
Mingtang
S
S
Shuquan
Z
Z
Zhaomei
M
M
Yinzhi
X
X
Yujun
L
L
Jun
W
W
Kui
J
J
D000368:Aged; D000886:Anthropometry; D001794:Blood Pressure; D002681:China; D004041:Dietary Fats / Q000008:administration & dosage; D004044:Dietary Proteins / Q000008:administration & dosage; D002149:Energy Intake; D005260:Female; D006801:Humans; D008297:Male; D009749:Nutrition Surveys; D012016:Reference Values; D012424:Rural Population; D014505:Urban Population
D004041:Dietary Fats; D004044:Dietary Proteins