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CCAT Quality Scores of Eligible Randomized Controlled Trials (RCTs)
| Study | Domain Score | Overall Score | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Preliminaries | Introduction | Design | Sampling | Data Collection | Ethical Matters | Results | Discussion | ||
| Han et al29 | 3 | 4 | 3 | 2 | 1 | 3 | 3 | 5 | 59% |
| Thase et al31 | 5 | 5 | 4 | 1 | 4 | 4 | 4 | 3 | 75% |
| Greden et al30 | 4 | 4 | 5 | 2 | 5 | 4 | 4 | 5 | 84% |
Notes: Poor quality (0–50%), moderate quality (51–74%), high quality (75–100%).
