Table 1 Baseline Characteristics of the patients according to the insurance type. N (%), (N = 5014)
Road traffic (n = 2458) | Basic (n = 1766) | Foreign nationality (n = 262) | Uninsured (n = 528) | p-value | Pairwise comparison | |
|---|---|---|---|---|---|---|
Age, mean ± SD, (year) | 37.8 ± 15.8 | 45.2 ± 22.3 | 27.8 ± 13.3 | 32.4 ± 11.9 | < 0.001 | B > R, B > U, B > F, R > U, R > F, U > F |
Sex | < 0.001 | |||||
Male | 2227 (51.9) | 1324 (30.8) | 245 (5.7) | 497 (11.6) | ||
Female | 231 (32.0) | 442 (61.3) | 17 (2.4) | 31 (4.3) | ||
Education, mean ± SD (year) | 8.9 ± 4.1 | 7.7 ± 4.8 | 2.9 ± 3.8 | 9.5 ± 3.6 | < 0.001 | R > B, R > F U > R, U > B, U > F, B > F |
Marital status | < 0.001 | |||||
Married | 1429 (51.5) | 1012 (36.5) | 108 (3.9) | 225 (8.1) | ||
Single | 916 (47.7) | 587 (30.6) | 141 (7.3) | 275 (14.3) | ||
Divorced | 113 (35.2) | 167 (52.0) | 13 (4.0) | 28 (8.7) | ||
Nationality | < 0.001 | |||||
Iranian | 2356 (50.8) | 1760 (37.9) | 0 (0.0) | 521 (11.3) | ||
Non-Iranian | 102 (27.6) | 6 (1.6) | 262 (68.9) | 7 (1.9) | ||
Job status | < 0.001 | |||||
Employed | 1730 (55.0) | 841 (26.8) | 202 (6.4) | 370 (11.8) | ||
Housekeeper | 144 (28.7) | 328 (65.5) | 15 (3.0) | 14 (2.8) | ||
Retired | 102 (43.0) | 126 (53.2) | 0 (0.0) | 9 (3.8) | ||
student | 144 (42.5) | 115 (33.9) | 14 (4.1) | 66 (19.5) | ||
Unemployed | 150 (44.0) | 146 (42.8) | 15 (4.4) | 30 (8.8) | ||
Others | 188 (41.5) | 210 (46.4) | 39 (8.6) |