Table 7 Risk-of-bias assessment of the included observational study using ROBINS-I tool
From: The bone lid technique in lateral sinus lift: a systematic review and meta-analysis
Refs. | 1. Bias due to confounding | 2. Bias in selection of participants into the study | 3. Bias in classification of interventions | 4. Bias due to deviations from intended interventions | 5. Bias due to missing data | 6. Bias in measurement of outcomes | 7. Bias in selection of the reported result |
|---|---|---|---|---|---|---|---|
Sohn et al. [32] | Moderate risk | Low risk | Low risk | Low risk | Moderate risk | Moderate risk | Low risk |