Table 3.
Relationship between evaluation components for stillbirths and hospital volume using χ2 tests, Arkansas, 2015–2020 (N = 1108)
| Component | Low volume, n (%) | High volume, n (%) volume | P A |
|---|---|---|---|
| <0.0001a | |||
| 0 | 77 (19.1) | 76 (13.9) | 0.031 |
| 1 | 33 (8.2) | 102 (18.7) | <0.0001 |
| 2 | 190 (47.2) | 219 (40.0) | 0.029 |
| 3 | 92 (22.8) | 135 (24.7) | 0.508 |
| 4 | 11 (2.7) | 15 (2.7) | 0.991 |
| ≥3 | 0.521 | ||
| No | 300 (74.4) | 397 (72.6) | |
| Yes | 103 (25.6) | 150 (27.4) |
High-volume hospitals were defined as those with >1000 deliveries; 158 observations had missing hospital volume information.
a
Denotes overall χ2 test.
A
Please correct the value alignment in the P value column (something is off as received).