Table 1 Demographics of the post-partum women participating in follow-up vaccination
Variable | Total (N = 253) | SMRU (n = 200) | Sarapee Hospital (n = 53) | P-value |
|---|---|---|---|---|
Age in years, median [IQR] | 24 [21–29] | 24 [20–29] | 25 [22–32] | 0.10‡ |
Ethnicity, n (%) |  |  |  | < 0.001†|
 Burman | 94 (37.2) | 93 (46.5) | 1 (1.9) |  |
 Shan | 58 (22.9) | 11 (5.5) | 47 (88.7) |  |
 Karen | 90 (35.6) | 90 (45.0) | 0 (0) |  |
 Other | 11 (4.4) | 6 (3.0) | 5 (9.4) |  |
Health care coverage, n (%) |  |  |  | < 0.001†|
 Government insurance | 46 (18.2) | 6 (3.0) | 40 (75.5) |  |
 Private or NGO insurance | 189 (74.7) | 183 (91.5) | 6 (11.3) |  |
 No insurance | 18 (7.1) | 11 (5.5) | 7 (13.2) |  |
Documentation status |  |  |  | < 0.001†|
 Documented | 68 (26.88) | 20 (10) | 48 (90.57) |  |
 Undocumented | 185 (73.12) | 180 (90) | 5 (9.43) |  |
Length of time at this address years, median [IQR] | 5.6 [2–13] | 5 (1.6–13) | 7 (3–15) | 0.04‡ |
Number of children, n (%) |  |  |  | 0.97†|
 1 | 120 (47.4) | 95 (47.5) | 25 (47.2) |  |
  ≥ 2 | 133 (52.6) | 105 (52.5) | 28 (52.8) |  |
Education, n (%) |  |  |  | < 0.001†|
 Not attend | 72 (28.6) | 40 (20.0) | 32 (62.5) |  |
 Elementary school | 125 (49.6) | 115 (57.5) | 10 (19.2) |  |
 Secondary school | 55 (21.8) | 45 (22.5) | 10 (19.2) |  |
HBV status: Positive, n (%) | 14 (5.6) | 10 (5.0) | 4 (7.8) | 0.43†|