Table 1 Perinatal mortality of pregnancies with omphalocele from 1996 to 2006, China
Years | Total N | Late fetal death | Early neonatal death | Perinatal mortality | |||
|---|---|---|---|---|---|---|---|
No. | Rate* (95% CI) | No. | Rate* (95% CI) | No. | Rate* (95% CI) | ||
1996 | 56 | 19 | 33.9 (21.5, 46.3) | 15 | 26.8 (15.2, 38.4) | 34 | 60.7 (47.9, 73.5) |
1997 | 46 | 19 | 41.3 (27.1, 55.5) | 8 | 17.4 (6.4, 28.3) | 27 | 58.7 (44.5, 72.9) |
1998 | 71 | 19 | 26.8 (16.5, 37.1) | 9 | 12.7 (4.9, 20.4) | 28 | 39.4 (28.1, 50.8) |
1999 | 83 | 29 | 34.9 (24.7, 45.2) | 10 | 12.1 (5.0, 19.1) | 39 | 47.0 (36.3, 57.7) |
2000 | 83 | 30 | 36.1 (25.8, 46.5) | 15 | 18.1 (9.8, 26.4) | 45 | 54.2 (43.5, 64.9) |
2001 | 67 | 19 | 28.4 (17.6, 39.2) | 11 | 16.4 (7.6, 25.3) | 30 | 44.8 (32.9, 56.7) |
2002 | 75 | 28 | 37.3 (26.4, 48.3) | 12 | 16.0 (7.7, 24.3) | 40 | 53.3 (42.0, 64.6) |
2003 | 66 | 20 | 30.3 (19.2, 41.4) | 16 | 24.2 (13.9, 34.6) | 36 | 54.6 (42.5, 66.6) |
2004 | 101 | 45 | 44.6 (34.9, 54.3) | 5 | 5.0 (0.7, 9.2) | 50 | 49.5 (39.8, 59.3) |
2005 | 115 | 53 | 46.1 (37.0, 55.2) | 16 | 13.9 (7.6, 20.2) | 69 | 60.0 (51.1, 69.0) |
2006 | 64 | 28 | 43.8 (31.6, 55.9) | 7 | 10.9 (3.3, 18.6) | 35 | 54.7 (42.5, 66.9) |
Total | 827 | 309 | 37.4 (34.1, 40.7) | 124 | 15.0 (12.6, 17.4) | 433 | 52.4 (49.0, 55.8) |