| Research Question 1 | Research Question 2 |
|---|---|
| Narrative summary of evidence | Narrative summary of evidence |
| Meta‐analysis of data from experimental and stronger quasi‐experimental studies | Meta‐analysis of data from experimental and stronger quasi‐experimental studies |
| Alternative method of quantitative synthesis using methods approved by Cochrane (see Section 3.8.3) of outcome data that cannot be included in the meta‐analysis. | Alternative method of quantitative synthesis using methods approved by Cochrane (see Section 3.8.3) of outcome data that cannot be included in the meta‐analysis. |
| Framework synthesis of qualitative data |
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