Table 2 Proportion of clusters with missing outcome at the primary analysis among the 86 trials included in the review
From: Statistical analysis and handling of missing data in cluster randomized trials: a systematic review
| Â | N (%) |
|---|---|
None | 59 (69) |
<10Â % | 14 (16) |
>10Â % | 10 (12) |
Unclear | 3 (3) |