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Table 1 Maternal demographics and outcomes among singleton births, Hawaii, 2010–2011 by race/ethnicity. (HHIC Inpatient Data, 2010–2011)

From: Maternal risk factors and perinatal outcomes among pacific islander groups in Hawaii: a retrospective cohort study using statewide hospital data

 

Native Hawaiian

Micronesian

Samoan

Other Pacific Islanders

White

p-value

n

6662

1548

897

539

5510

 

Demographics

 Delivery in rural hospital (%)

2621 (39.3)

478 (30.9)

53 (5.9)

53 (28.9)

2254 (40.9)

<.0001

 Public insurance/uninsured (%)

3658 (54.9)

1367 (88.3)

594 (66.2)

324 (60.1)

1746 (31.7)

<.0001

 Mean age (years) (SD)

26.4 (6.1)

26.4 (5.5)

26.3 (5.9)

27.6 (6.3)

29.4 (6.0)

<.0001

Age Groups

      

 <20 years (%)

846 (12.7)

127 (8.2)

106 (11.8)

44 (8.2)

250 (4.5)

<.0001

 >35 years (%)

724 (10.9)

140 (9.0)

91 (10.1)

84 (15.6)

1100 (20.0)

<.0001

Outcomes

 Diabetes (%)

621 (9.3)

132 (8.5)

113 (12.6)

74 (13.7)

319 (5.8)

<.0001

 Hypertension (%)

792 (11.9)

145 (9.4)

134 (14.9)

64 (11.9)

413 (7.5)

<.0001

Mode of Delivery

 Cesarean delivery (%)

1671 (25.1)

500 (32.3)

189 (21.1)

163 (30.2)

1474 (26.8)

<.0001

 Primary cesarean (%)

808 (12.1)

273 (17.6)

90 (10.0)

83 (15.4)

871 (15.8)

<.0001

 Vaginal delivery (%)

4991 (74.9)

1048 (67.7)

708 (78.9)

376 (69.8)

4036 (73.3)

<.0001

Birthweight

 Mean birthweight in grams (SD)

3264 (586)

3219 (550)

3477 (618)

3372 (609)

3368 (543)

<.0001

 <2500 grams (%)

489 (7.3)

106 (6.9)

37 (4.1)

38 (7.1)

266 (4.8)

<.0001

 >4000 grams (%)

504 (7.6)

91 (5.9)

140 (15.6)

62 (11.5)

540 (9.8)

<.0001