Table 1. Distribution of socio-demographic and hospital characteristics among pregnant women 15–49 years of age, by TB status, United States, 2002–2014.
| TB Status | |||
|---|---|---|---|
| Characteristic | TB negative (N = 57,389,406) n (%) |
TB positive (N = 4,053) n (%) |
P-value |
| Race | <0.01 | ||
| NH White | 24,134,826 (42.1) | 454 (11.2) | |
| NH Black | 6,811,459 (11.9) | 686 (16.9) | |
| Hispanic | 10,820,553 (18.9) | 1,392 (34.3) | |
| NH Other | 4,912,230 (8.6) | 922 (22.7) | |
| Missing | 10,710,338 (18.7) | 599 (14.8) | |
| Age | <0.01 | ||
| 15–24 | 19,438,558 (33.9) | 1,245 (30.7) | |
| 25–34 | 29,523,561 (51.4) | 2,081 (51.4) | |
| 35–49 | 8,427,286 (14.7) | 727 (17.9) | |
| Income | <0.01 | ||
| Lowest | 15,583,320 (27.2) | 1,480 (36.5) | |
| 2nd | 14,210,454 (24.8) | 970 (23.9) | |
| 3rd | 13,816,488 (24.1) | 851 (21.0) | |
| Highest | 12,702,519 (22.1) | 643 (15.9) | |
| Insurance | <0.01 | ||
| Public | 24,690,396 (43.0) | 2,541 (62.7) | |
| Private | 28,949,564 (50.4) | 956 (23.6) | |
| Other | 3,749,446 (6.5) | 556 (13.7) | |
| Hospital Region | <0.01 | ||
| Northeast | 9,465,447 (16.5) | 981 (24.2) | |
| Midwest | 12,181,059 (21.2) | 729 (18.0) | |
| South | 21,736,246 (37.9) | 1,399 (34.5) | |
| West | 14,006,654 (24.4) | 943 (23.3) | |
| Hospital Type | <0.01 | ||
| Rural | 6,443,415 (11.2) | 194 (4.8) | |
| Urban, non-teaching | 23,148,240 (40.3) | 806 (19.9) | |
| Urban, teaching | 27,553,731 (48.0) | 3,028 (74.7) | |
Note: NH = non-Hispanic. Percentages are column percentages used to compare the distribution of that characteristic in hospitalizations for pregnant women who are TB+ and TB-. Percentages may not add to 100% due to missing data. P-value estimated from a Rao-Scott modified chi-square test assessing whether there is statistical association between TB status and each characteristic.