Evaluating the health effects of social interventions.

Thomson, H; Hoskins, R; Petticrew, M

; Ogilvie, D; Craig, N; Quinn, T; Lindsay, G and (2004) Evaluating the health effects of social interventions. BMJ, 328 (7434). pp. 282-285. ISSN 1468-5833 DOI: 10.1136/bmj.328.7434.282

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Is no evidence better than any evidence when controlled studies are unethical?

Item Type	Article
Keywords	Aged, Frail Elderly, Health Policy, Health Services Research/ethics/methods, Health Services for the Aged/economics, Health Status, Humans, Income, Old Age Assistance/utilization, Program Evaluation, Randomized Controlled Trials/ethics/methods, Research Design, Social Welfare/*economics, Aged, Frail Elderly, Health Policy, Health Services Research, ethics, methods, Health Services for the Aged, economics, Health Status, Humans, Income, Old Age Assistance, utilization, Program Evaluation, Randomized Controlled Trials, ethics, methods, Research Design, Social Welfare, economics
ISI	188786000028
Date Deposited	17 Oct 2011 17:12