Table 4 e and Jackson’s Generalised Q statistic approaches under equal, optimal and 0.01:0.04 split strategies; k=15
τ 2 | I 2 | 95 CI coverage (%) | |||||
|---|---|---|---|---|---|---|---|
Equal α | W-opt | 0.01:0.04 split | |||||
Q-profile | Gen-Q | Q-profile | Gen-Q | Q-profile | Gen-Q | ||
0.05 | 28.49 | 94.90 | 94.90 | 94.60 | 94.58 | 94.95 | 94.98 |
0.09 | 39.93 | 95.04 | 95.03 | 94.67 | 94.68 | 95.07 | 95.11 |
0.13 | 48.82 | 94.85 | 94.88 | 94.57 | 94.56 | 94.88 | 94.90 |
0.17 | 55.47 | 94.79 | 94.82 | 94.53 | 94.56 | 94.86 | 94.84 |
0.21 | 60.85 | 95.04 | 95.04 | 94.55 | 94.59 | 94.97 | 95.03 |
0.24 | 65.21 | 94.94 | 94.94 | 94.70 | 94.74 | 95.03 | 94.99 |
0.28 | 68.60 | 94.90 | 94.85 | 94.71 | 94.71 | 95.02 | 95.02 |
0.32 | 71.40 | 94.99 | 95.14 | 94.64 | 94.64 | 94.95 | 94.98 |
0.36 | 73.77 | 94.91 | 94.93 | 94.62 | 94.61 | 94.89 | 94.95 |
0.40 | 75.74 | 94.87 | 94.92 | 94.69 | 94.62 | 94.95 | 94.86 |