Characteristic | Respondents (n = 135) | Non-respondents (n = 16) a | P value |
---|---|---|---|
Advanced maternal age (> = 35) | 86 (63.7 %) | 8 (50.0 %) | 0.415 |
Parity | Â | Â | Â |
0 | 82 (60.7) | 9 (56.3Â %) | 0.685 |
1 | 49 (36.3Â %) | 7 (43.7Â %) | Â |
2 | 4 (3.0Â %) | 0 (0Â %) | |
Previous miscarriage or termination of pregnancy | Â | Â | Â |
0 | 83 (61.5Â %) | 9 (56.3Â %) | 0.107 |
1 | 40 (29.6Â %) | 5 (31.3Â %) | |
2 or above | 12 (8.9Â %) | 2 (12.5Â %) | |
Conceived naturally | 123 (91.1Â %) | 16 (100Â %) | 0.366 |
Advanced education (tertiary education or above) | 90 (66.7Â %) | 14 (87.5Â %) | 0.15 |
Employed | 117 (86.7Â %) | 13 (81.3Â %) | 0.466 |
Underwent NIPT before 15Â weeks | 132 (97.8Â %) | 14 (87.5Â %) | 0.086 |