ITEM NUMBER PERCENT ITEM NUMBER PERCENT
--------------------------------------------- ------ ------- --------------------------------------------- ------ -------
MEDICAL RISK FACTORS FOR THIS PREGNANCY OBSTETRIC PROCEDURES
Anemia (Hct.<30 / Hgb.<10) 165 2.5 Amniocentesis 160 2.4
Cardiac disease 35 0.5 Electronic fetal monitoring 4941 74.9
Acute or chronic lung disease 412 6.3 Induction of labor 1384 21.0
Diabetes 249 3.8 Stimulation of labor 1206 18.3
Prepregnancy 39 0.6 Tocolysis 112 1.7
Gestational 188 2.9 Ultrasound 5175 78.4
Unknown 22 0.3 Other 544 8.2
Genital herpes 163 2.5
Hydramnios/Oligohydramnios 138 2.1 None 553 8.4
Hemoglobinopathy 1 <0.1 Unknown 51 0.8
Hypertension, chronic 79 1.2 One only 1182 17.9
Hypertension, pregnancy-associated 317 4.8 More than one 4811 72.9
Eclampsia 11 0.2
Incompetent cervix 21 0.3
COMPLICATIONS OF LABOR AND/OR DELIVERY
Previous infant 4000+ grams 140 2.1
Previous preterm or small-for-gestational- 113 1.7 Febrile (>100 F. or 38 C.) 150 2.3
age infant Meconium, moderate/heavy 482 7.3
Renal disease 66 1.0 Premature rupture of membrane (>12 hours) 490 7.4
Rh sensitization 39 0.6 Abruptio placenta 34 0.5
Uterine bleeding 190 2.9 Placenta previa 14 0.2
Other 1394 21.1 Other excessive bleeding 142 2.2
Seizures during labor 2 <0.1
None 3902 59.2 Precipitous labor (<3 hours) 150 2.3
Unknown 13 0.2 Prolonged labor (>20 hours) 182 2.8
One only 1983 30.1 Dysfunctional labor 879 13.3
More than one 699 10.6 Breech/Malpresentation 280 4.2
Cephalopelvic disproportion 82 1.2
Cord prolapse 10 0.2
Anesthetic complications 46 0.7
Fetal distress 766 11.6
Other 802 12.2
None 3563 54.0
Unknown 11 0.2
One only 1978 30.0
More than one 1045 15.8
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| (1) THERE MAY BE INCONSISTENCIES AMONG HOSPITALS IN THE REPORTING OF RISK FACTORS. |