Fig. 1From: Association between physical activity and falls among older adults in rural China: are there gender and age related differences?The interactions between gender, age and PA on falls among older adults PA, physical activity; MVPA, moderate-to-vigorous physical activity. a represents PA × gender. b represents MVPA × gender. c represents PA × age. d represents MVPA × age. Models were adjusted for gender, age, education, household income, alcohol consumption, BMI, living alone, number of chronic disease, ADL score, PD score and MMSE scoreBack to article page