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Table 3 Logistic regression analysis for the association between the retained placenta and secondary outcomes

From: Racial and ethnic disparities in the incidence, healthcare utilization, and outcomes of retained placenta among delivery hospitalizations in the United States, 2016–2019

Outcome/group

Crude model

Adjusted model

OR / β (95% CI)

P-Value

OR / β (95% CI)

P-Value

Inpatient mortality

 Overall

4.86 (2.16–10.96)

 < 0.001

3.48 (1.53–7.91)

 < 0.001

 Race/ethnicity

  White

1.82 (0.25–13.04)

0.557

1.46 (0.20–10.85)

0.711

  Non-White

7.55 (3.06–18.63)

 < 0.001

4.81 (1.95–11.87)

0.001

Length of stay, days

 Overall

0.22 (0.18–0.27)

 < 0.001

0.18 (0.13–0.23)

 < 0.001

 Race/ethnicity

  White

0.24 (0.18–0.31)

 < 0.001

0.20 (0.13–0.26)

 < 0.001

  Non-White

0.21 (0.14–0.28)

 < 0.001

0.15 (0.08–0.22)

 < 0.001

Total hospitalization cost, $

 Overall

1,284.4 (1,133.3–1,435.4)

 < 0.001

973.1 (829.4–1,116.9)

 < 0.001

 Race/ethnicity

  White

1,186.5 (1,018.0–1,355.0)

 < 0.001

907.1 (742.9–1,071.3)

 < 0.001

  Non-White

1,485.2 (1,234.1–1,736.4)

 < 0.001

1,128.0 (889.9–1,366.1)

 < 0.001

  1. Multivariable model adjusted for age, race/ethnicity, type of admission, income in the patient’s zip code, expected primary payer, Elixhauser Comorbidity Index, bed size of the hospital, location/teaching status of the hospital, and region of the hospital
  2. OR odds ratio, CI confidence interval
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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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