Table 1.

Frequency of Morbidity Scores Estimated From the System of Geller et al⁴

Score	Frequency	Percent
Unknown*	16	0.01
0	113751	98.49
1	411	0.36
3	93	0.08
4	428	0.37
5	422	0.37
6	24	0.02
7	18	0.02
8	43	0.04		Severe maternal morbidity
9	130	0.11
10	10	0.01
11	42	0.04
12	25	0.02
13	23	0.02
14	14	0.01
15	45	0.04

^*Missing data on components of morbidity score; in nine of these patients, the score was estimated to be less than 8 based on the data available and full range of assumptions regarding the missing data