Sample size requirements to detect an intervention by time interaction in longitudinal cluster randomized clinical trials with random slopes.
Moonseong HeoXiaonan XueMimi Y. KimPublished in: Comput. Stat. Data Anal. (2013)
Keyphrases
- sample size
- clinical trials
- experimental design
- random samples
- model selection
- random sampling
- decision support system
- random sample
- progressive sampling
- pac learning
- worst case
- upper bound
- variance reduction
- small samples
- statistical power
- small sample
- management system
- disease progression
- databases
- cross sectional
- data mining
- cancer patients
- statistical hypothesis testing