Table II.

Maternal and neonatal outcomes for 100,000 women with placenta previa by gestational age at delivery and strategy.

Gestational Age/Strategy	IUFD	NND	RDS	CP	Emergent bleeds	Hyster-ectomy	Trans- fusions	Maternal Deaths	Total QALYs
34 wks	0	1,300	13,500	382	0	1,650	8,490	23	5,637,290
34 wks + Steroids	0	1,300	9,339	382	0	1,650	8,490	23	5,637,373
34 wks + Amnio	14	1,161	2,485	339	2,165	1,733	8,872	24	5,642,079
34 wks + Amnio + Steroids	3	1,298	11,003	382	336	1,663	8,549	23	5,637,250
35 wks	39	800	6,397	223	4,695	1,829	9,319	26	5,654,908
35 wks + Steroids	39	800	4,414	223	4,695	1,829	9,319	26	5,654,947
35 wks + Amnio	57	740	1,444	206	8,617	1,979	10,012	28	5,655,966
35 wks + Amnio + Steroids	42	800	5,003	224	5,290	1,852	9,424	26	5,654,758
36 wks	72	500	3,298	136	15,040	2,225	11,146	31	5,663,470
36 wks + Steroids	72	500	2,366	136	15,040	2,225	11,146	31	5,663,489
36 wks + Amnio	94	488	967	131	20,646	2,439	12,136	34	5,662,179
36 wks + Amnio + Steroids	74	500	2,589	136	15,802	2,254	11,281	32	5,663,270
37 wks	124	441	400	109	29,875	2,791	13,766	39	5,661,347
37 wks + Steroids	124	441	305	109	29,875	2,791	13,766	39	5,661,349
37 wks + Amnio	144	424	195	103	37,079	3,066	15,038	43	5,659,954
37 wks + Amnio + Steroids	126	441	322	109	31,184	2,841	13,997	40	5,661,031
38 wks	167	294	399	57	58,555	3,887	18,831	55	5,660,197
38 wks + Steroids	167	294	343	57	58,555	3,887	18,831	55	5,660,198
38 wks + Amnio	181	287	280	55	65,068	4,136	19,981	58	5,658,638
38 wks + Amnio + Steroids	169	294	354	57	59,864	3,937	19,062	55	5,659,880