Borm, George F.
Pseudo cluster randomisation [electronic resource] / Pseudo cluster randomization George F. Borm. - London : Henry Stewart Talks, 2007. - 1 online resource (1 streaming video file (41 min.) : color, sound). - Design and analysis of randomized clinical trials : design, analysis & theory, 2056-452X . - Henry Stewart talks. Biomedical & life sciences collection. Design and analysis of randomized clinical trials : design, analysis & theory. .
Animated audio-visual presentation with synchronized narration. Title from title frames.
Contents: Individual randomization versus cluster randomization -- Contamination as a possible problem with individual randomization -- Possible problems with cluster randomization: selection bias and slow recruitment control arm -- Pseudo cluster randomization as an alternative method: less contamination, less selection bias, better recruitment and statistically efficient -- Formula to calculate power -- Analysis methods.
Access restricted to subscribers.
Mode of access: World Wide Web.
1319 Henry Stewart Talks
Randomized Controlled Trials as Topic.
Pseudo cluster randomisation [electronic resource] / Pseudo cluster randomization George F. Borm. - London : Henry Stewart Talks, 2007. - 1 online resource (1 streaming video file (41 min.) : color, sound). - Design and analysis of randomized clinical trials : design, analysis & theory, 2056-452X . - Henry Stewart talks. Biomedical & life sciences collection. Design and analysis of randomized clinical trials : design, analysis & theory. .
Animated audio-visual presentation with synchronized narration. Title from title frames.
Contents: Individual randomization versus cluster randomization -- Contamination as a possible problem with individual randomization -- Possible problems with cluster randomization: selection bias and slow recruitment control arm -- Pseudo cluster randomization as an alternative method: less contamination, less selection bias, better recruitment and statistically efficient -- Formula to calculate power -- Analysis methods.
Access restricted to subscribers.
Mode of access: World Wide Web.
1319 Henry Stewart Talks
Randomized Controlled Trials as Topic.