Table 3.
Category 3 finding (topics related to public health, health promotion or illness prevention).
| Authors, years | Study design | ROB | Participants | Sample size | Knowledge | Attitude | Behaviour |
|---|---|---|---|---|---|---|---|
| Burapasikarin, 2020 | RCT | Low | Postpartum women | 270 | – | – | ↑ |
| Bukkhunthod, 2020 | Cluster RCT | Some | School children aged 9 to 12 years | 80 | ↑ | – | – |
| Choa, 2008 | Cluster RCT | Some | Hospital employees | 85 | – | – | ↖ |
| Housten, 2020 | RCT | Some | People using a community food bank or attending the Houston Cancer Prevention Centre | 187 | ↔ | – | – |
| Meppelink, 2015 | RCT | Some | Participants 55 + with either low or high health literacy | 231 | ↖ | – | – |
| Leiner, 2004 | RCT | High | Parents of children receiving polio vaccines | 192 | ↑ | – | – |
| Rakhmilla, 2018 | Quasi RCT | High | Senior High School students | 180 | ↑ | – | – |
| Romantika, 2020 | Quasi RCT | High | Mothers of children aged 4–7 years | 120 | ↑ | ↑ | – |
| Ruparel, 2019 | RCT | High | Smokers/former smokers | 246 | ↑ | ↑ | – |
| Schnellinger, 2010 | RCT | High | Parents of paediatric patients | 162 | ↖ | ↔ | – |
↑ Favours animation; ↖ Some positive results with animation; ↔ No difference between groups; ROB, Risk of bias; Some, Some risk of bias concerns.