Clinical Study
The Effects of Anemia on Pregnancy Outcome in Patients with Pyelonephritis
Table 1
Patient demographics.
| | Pyelonephritis with anemia (%) | Pyelonephritis without anemia (%) | P value |
| Race/ethnicity, n (%) | | | 0.109 | Caucasian | 5 (11.1) | 18 (26.1) | | African American | 24 (53.3) | 23 (33.3) | | Hispanic | 15 (33.3) | 26 (37.7) | | Other | 1 (2.2) | 2 (2.9) | | Age, yearsa | 23.6 ± 5.7 | 24.5 ± 5.9 | 0.41 | Body mass index, kg/m2 | 28.6 ± 5.4 | 31.6 ± 8.1 | 0.025 | Multiparous, n (%) | 31 (68.9) | 39 (56.5) | 0.18 | Prior preterm delivery, n (%) | 13 (28.9) | 11 (15.9) | 0.10 | Pyelonephritis more than once in pregnancy, n (%) | 4 (8.9) | 2 (2.9) | 0.17 | Gestational age at first prenatal visit, weeksa | 16.1 ± 6.3 | 14.6 ± 7.1 | 0.32 | No prenatal care before pyelonephritis admission, n (%) | 31 (68.9) | 45 (65.2) | 0.68 | No prenatal care, n (%) | 8 (17.8) | 11 (15.9) | 0.80 |
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Values are mean ± SD.
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