Table 4 Individual study weighting validation with data set 1
| Â | Weighting method and weights (%) | |||||||
|---|---|---|---|---|---|---|---|---|
| Â | IV | MH | PETO | IV+t | ||||
Studies | MIX | STATA | MIX | STATA | MIX | STATA | MIX | STATA |
Fletcher | 0.07% | 0.07% | 0.18% | 0.18% | 0.11% | 0.11% | 0.21% | 0.21% |
Dewar | 0.21% | 0.21% | 0.27% | 0.27% | 0.22% | 0.22% | 0.59% | 0.59% |
Euro 1 | 0.74% | 0.74% | 0.53% | 0.53% | 0.74% | 0.74% | 1.99% | 1.99% |
Euro 2 | 3.38% | 3.38% | 3.68% | 3.68% | 3.39% | 3.39% | 7.18% | 7.18% |
Heikinheimo | 0.95% | 0.95% | 0.74% | 0.74% | 0.95% | 0.95% | 2.50% | 2.50% |
Italian | 0.89% | 0.89% | 0.76% | 0.76% | 0.88% | 0.88% | 2.35% | 2.35% |
Australia 1 | 1.39% | 1.39% | 1.39% | 1.39% | 1.38% | 1.38% | 3.50% | 3.50% |
Frankfurt | 0.80% | 0.80% | 1.18% | 1.18% | 0.90% | 0.90% | 2.14% | 2.14% |
NHLBI-SMIT | 0.21% | 0.21% | 0.12% | 0.12% | 0.24% | 0.24% | 0.60% | 0.60% |
Frank | 0.29% | 0.29% | 0.26% | 0.26% | 0.29% | 0.29% | 0.82% | 0.82% |
Valere | 0.42% | 0.42% | 0.35% | 0.35% | 0.42% | 0.42% | 1.17% | 1.17% |
Klein | 0.07% | 0.07% | 0.04% | 0.04% | 0.10% | 0.10% | 0.21% | 0.21% |
UK-Collab | 1.85% | 1.85% | 1.67% | 1.67% | 1.81% | 1.81% | 4.46% | 4.46% |
Austrian | 2.23% | 2.23% | 2.64% | 2.64% | 2.34% | 2.34% | 5.21% | 5.21% |
Australia 2 | 1.14% | 1.14% | 1.24% | 1.24% | 1.13% | 1.13% | 2.94% | 2.94% |
Lasierra | 0.07% | 0.07% | 0.14% | 0.14% | 0.09% | 0.09% | 0.20% | 0.20% |
N Ger Collab | 2.35% | 2.35% | 1.85% | 1.85% | 2.33% | 2.33% | 5.44% | 5.44% |
Witchitz | 0.22% | 0.22% | 0.22% | 0.22% | 0.22% | 0.22% | 0.64% | 0.64% |
Euro 3 | 1.05% | 1.05% | 1.24% | 1.24% | 1.09% | 1.09% | 2.73% | 2.73% |
ISAM | 2.96% | 2.96% | 2.74% | 2.74% | 2.92% | 2.92% | 6.50% | 6.50% |
GISSI-1 | 33.05% | 33.05% | 31.84% | 31.84% | 32.65% | 32.65% | 21.00% | 21.00% |
Olson | 0.07% | 0.07% | 0.10% | 0.10% | 0.08% | 0.08% | 0.20% | 0.20% |
Baroffio | 0.05% | 0.05% | 0.30% | 0.30% | 0.15% | 0.15% | 0.14% | 0.14% |
Schreiber | 0.08% | 0.08% | 0.13% | 0.13% | 0.10% | 0.10% | 0.22% | 0.22% |
Cribier | 0.05% | 0.05% | 0.04% | 0.04% | 0.05% | 0.05% | 0.15% | 0.15% |
Sainsous | 0.20% | 0.20% | 0.26% | 0.26% | 0.22% | 0.22% | 0.57% | 0.57% |
Durand | 0.17% | 0.17% | 0.19% | 0.19% | 0.17% | 0.17% | 0.47% | 0.47% |
White | 0.18% | 0.18% | 0.54% | 0.54% | 0.35% | 0.35% | 0.51% | 0.51% |
Bassand | 0.25% | 0.25% | 0.30% | 0.30% | 0.27% | 0.27% | 0.71% | 0.71% |
Vlay | 0.06% | 0.06% | 0.09% | 0.09% | 0.07% | 0.07% | 0.19% | 0.19% |
Kennedy | 0.71% | 0.71% | 0.78% | 0.78% | 0.71% | 0.71% | 1.90% | 1.90% |
ISIS-2 | 43.68% | 43.68% | 43.92% | 43.92% | 43.47% | 43.47% | 22.18% | 22.18% |
Wisenberg | 0.14% | 0.14% | 0.28% | 0.28% | 0.16% | 0.16% | 0.40% | 0.40% |