Table 6. Bland-Altman summary statistics for the agreement analysis between HMIS and survey data from three districts in Jimma Zone, Ethiopia.
| Median difference (%) (95% CI) |
95% limits of agreement (2.5th, 97.5th percentiles) |
Number of Potential Outliers | |
|---|---|---|---|
| ANC1 | |||
| Gomma | -25.10 (-40.90, -20.70) | -65.60, -5.70 | 2 |
| Kersa | -0.61 (-51.2, 19.11) | -51.20, 19.11 | 2 |
| Seka Chekorsa | 1.71 (-18.31, 41.32) | -18.31, 41.32 | 2 |
| ANC4 | |||
| Gomma | -1.50 (-29.03, 8.10) | -32.91, 14.82 | 2 |
| Kersa | 15.16 (-16.16, 30.76) | -16.16, 30.76 | 1 |
| Seka Chekorsa | 47.55 (-32.61, 73.48) | -19.81, 73.48 | 3 |
| SBA | |||
| Gomma | -20.83 (-12.80, 29.36) | -3.93, 31.64 | 2 |
| Kersa | 39.61 (20.11, 59.05) | 20.11, 59.05 | 2 |
| Seka Chekorsa | 63.74 (52.56, 79.85) | 36.24, 79.85 | 2 |
| PNC (mothers) | |||
| Gomma | 38.36 (29.37, 48.10) | 9.40, 49.22 | 3 |
| Kersa | 54.01 (20.83, 67.17) | 20.83, 67.17 | 2 |
| Seka Chekorsa | 72.54 (68.12, 89.68) | 60.71, 89.68 | 3 |
| PNC (newborns) | |||
| Gomma | 44.93 (15.23, 53.16) | 15.23, 53.73 | 2 |
| Kersa | 55.26 (19.5, 68.08) | 19.50, 68.08 | 2 |
| Seka Chekorsa | 75.09 (67.43, 93.72) | 62.34, 93.72 | 3 |
| Stillbirth Rate | |||
| Gomma | -0.55 (-0.83, 0.46) | -2.01, 0.57 | 1 |
| Kersa | 0.15 (-0.67, 0.70) | -0.67, 0.70 | 2 |
| Seka Chekorsa | 0.00 (-0.75, 0.16) | -0.75, 0.16 | 2 |
| Malaria in Pregnancya | |||
| -1.42 (-1.98, -0.81) | -1.98, -0.81 | 0 | |
ANC1- antenatal care firs visit, ANC4 –antenatal care fourth visit, SBA—skilled birth attendance, PNC—postnatal care, DTP1—Diphtheria, Tetanus and Pertussis first dose, DTP3—Diphtheria, Tetanus and Pertussis third dose, CI—confidence interval.
a Data for this indicator are only available at the district level.