Table 6 Agreements between maternal self-report and the EHR by mother’s highest level of education (n=2,844)
Variable description | Sensitivity (%),(95% CI) | Specificity (%),(95% CI) | ||
|---|---|---|---|---|
Highest level of education obtained | Highest level of education obtained | |||
University | High school | University | High school | |
Caesarean delivery | 99.6(98.7,100) | 100(97.7,100) | 99.8(99.4,100) | 100(99.2,100) |
Epidural usage | 92.3(90.6,93.8) | 86.6(82.8,89.7) | 82.5(80.1,84.7) | 81.3(76.5,85.6) |
Infant birth weight | 99.0(94.7,100) | 89.7(75.8,97.1) | 98.3(97.6,98.9) | 96.0(94.0,97.5) |
Infant gender | 99.4(98.7,99.8) | 99.3(97.5,99.9) | 98.8(97.8,99.4) | 99.6(98.1,100) |
Labour induction | 90.1(87.3,92.4) | 79.3(72.8,84.8) | 91.2(89.7,92.6) | 89.0(85.9,91.6) |
Multiple gestation pregnancy | 93.3(77.9,99.2) | 100(39.8,100) | 99.9(99.6,100) | 99.7(98.8,100) |
Post-term births | 96.0(92.3,98.3) | 90.9(80.0,97.0) | 88.7(87.1,90.1) | 87.6(84.6,90.2) |
Preterm births | 95.3(90.6,98.1) | 92.3(79.1,98.4) | 98.9(98.3,99.3) | 96.7(94.9,98.0) |