Table 13 Moderation analyses results of VBL on several possible sources of heterogeneity.
From: Video-based approaches in health education: a systematic review and meta-analysis
Outcome | Independent Variable | Beta Coefficient | Standard Error (SE) | p-value |
|---|---|---|---|---|
Knowledge Aquisition | Total number of participants (n) | -0.01 | 0.01 | 0.267 |
Time Span of Intervention (t) | 0.00 | 0.01 | 0.879 | |
Latitude | 0.04 | 0.03 | 0.208 | |
Longitude | -0.01 | 0.01 | 0.284 | |
Skills development | Total number of participants (n) | -0.01 | 0.01 | 0.198 |
Time Span of Intervention (t) | -0.00 | 0.01 | 0.968 | |
Latitude | -0.00 | 0.03 | 0.897 | |
Longitude | 0.00 | 0.01 | 0.504 | |
Attitude | Total number of participants (n) | -0.00 | 0.01 | 0.926 |
Time Span of Intervention (t) | -0.01 | 0.02 | 0.426 | |
Latitude | 0.01 | 0.01 | 0.740 | |
Longitude | 0.00 | 0.01 | 0.844 |
