|
Meta-regression results |
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| Population-based data sets (N = 63) |
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|
|
||
| Full Model |
||
|
|
||
| Predictor |
Relative odds (95% CI) |
p-value |
|
|
||
| Development status (dev vs. less/least dev) |
0.46 (0.34, 0.62) |
<0.001 |
| Source (journal vs. non-journal) |
1.01 (0.65, 1.58) |
0.966 |
| Language (English vs. non-English) |
0.76 (0.51, 1.13) |
0.169 |
| Numerator definition (all vs. late) |
1.08 (0.75, 1.54) |
0.686 |
| Denominator definition (live birth vs. other) |
0.71 (0.37, 1.34) |
0.281 |
| Quality (adequate vs. inadequate) |
0.71 (0.49, 1.03) |
0.067 |
| Scope (national vs. sub-national) |
0.97 (0.63, 1.47) |
0.868 |
| Model R2 = 0.527 |
||
|
|
||
| Final Model |
||
|
|
||
| Development status (dev vs. less/least dev) |
0.43 (0.33 ; 0.57) |
<0.001 |
| Quality (adequate vs. inadequate) |
0.73 (0.56 ; 0.94) |
0.015 |
| Model R2 = 0.524 |
||
|
|
||
| Combined data sets (Population and facility-based) (N = 80) |
||
|
|
||
| Full Model |
||
|
|
||
| Development status (dev vs. less/least dev) |
0.45 (0.34, 0.58) |
<0.001 |
| Source (journal vs. non-journal) |
1.00 (0.75, 1.31) |
0.973 |
| Language (English vs. non-English) |
0.76 (0.54, 1.05) |
0.092 |
| Numerator definition (all vs. late) |
1.07 (0.77, 1.47) |
0.690 |
| Denominator definition (live birth vs. other) |
0.71 (0.43, 1.19) |
0.189 |
| Quality (adequate vs. inadequate) |
0.70 (0.50, 0.97) |
0.033 |
| Population vs. facility-based |
0.50 (0.38, 0.78) |
0.001 |
| Model R2 = 0.638 |
||
|
|
||
| Final Model |
||
|
|
||
| Development status (dev vs. less/least dev) |
0.43 (0.33, 0.55) |
<0.001 |
| Quality (adequate vs. inadequate) |
0.73 (0.58, 0.92) |
0.007 |
| Population vs. facility-based |
0.54 (0.39, 0.73) |
<0.001 |
| Model R2 = 0.621 |
||
Say et al. Reproductive Health 2006 3:1 doi:10.1186/1742-4755-3-1 |
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