Characteristics by Whole Cow's Milk Consumption in Older Chinese (5853 men and 14,482 women) in Phases 1 and 2 of the Guangzhou Biobank Cohort Study, 2003–2006.

Abbreviations: IPAQ, International Physical Activity Questionnaire; HEPA, health-enhancing physical activity, i.e., vigorous activity at least 3 days a week that corresponds to a minimum of 1500 metabolic equivalent (MET) minutes per week, or activity 7 days of the week that corresponds to at least 3000 MET minutes per week.a 1 portion = 250 ml; bUS$1 = 8 yuan (according to exchange rate from 2003 to 2006).cP value from chi-square test for categorical variables and from one-way analysis of variants (ANOVA) for continuous variables, 2 sided; bold values indicate P