... screening citations and abstracts n=2708 Studies about risk factors for falls in older people n=1447 Excluded because not original studies n=1091 Original studies about risk factors for falls in older ... older people: A systematic review and meta- analysis Epidemiology, 21, 658–668 DerSimonian, R., & Laird, N (1986) Meta- analysis in clinical trials Controlled Clinical Trials, 7, 177–188 Dharmarajan, ... Tinetti, M E (1999b) Drugs and falls in older people: A systematic review and meta- analysis: II Cardiac and analgesic drugs Journal of the American Geriatrics Society, 47, 40–50 Lord, S., March,...