Table 2 Sensitivity analysis
Study | Number (N) | OR (95% CI) | Heterogeneity (I2%) | P |
|---|---|---|---|---|
All studies | 13 | 1.47 (1.11, 1.95) | 76 | 0.007 |
All studies exclude Jia 2021 | 12 | 1.58 (1.17, 2.15) | 68 | 0.003 |
All studies exclude Marie 2018 | 12 | 1.46 (1.08, 1.98) | 77 | 0.01 |
All studies exclude Khan 2018 | 12 | 1.36 (1.05, 1.77) | 72 | 0.02 |
All studies exclude Xia 2018 | 12 | 1.45 (1.07, 1.96) | 75 | 0.02 |
All studies exclude Shapiro 2015 | 12 | 1.39 (1.05, 1.84) | 75 | 0.02 |
All studies exclude Peng 2015 | 12 | 1.36 (1.04, 1.77) | 73 | 0.03 |
All studies exclude Zhang 2021 | 12 | 1.54 (1.14, 2.07) | 78 | 0.005 |
All studies exclude Wang 2019 | 12 | 1.57 (1.13, 2.18) | 78 | 0.008 |
All studies exclude Chen 2021 | 12 | 1.54 (1.15, 2.06) | 78 | 0.004 |
All studies exclude Wang 2020 | 12 | 1.51 (1.09, 2.08) | 77 | 0.01 |
All studies exclude Ashley-Martin 2018 | 12 | 1.41 (1.06, 1.86) | 76 | 0.02 |
All studies exclude Liang 2023 | 12 | 1.56 (1.16, 2.09) | 77 | 0.003 |
All studies exclude Muñoz 2018 | 12 | 1.49 (1.12, 1.99) | 78 | 0.007 |