Table 1 Demographic characteristics of two patient groups
From: Factors associated with chemical burns in Zhejiang province, China: An epidemiological study
Variable a | All (N = 492) | Group 1b (N = 263) | Group 2 b (N = 229) | P-value |
|---|---|---|---|---|
Age (year) | 38(30,45) | 38(30,45) | 39(30,45) | 0.825 |
Gender | Â | Â | Â | < 0.001* |
   Male | 408(82.93%) | 243(92.40%) | 165(72.05%) |  |
   Female | 84(17.07%) | 20(7.60%) | 64(27.95%) |  |
Marital Status | Â | Â | Â | 0.838 |
   Married | 395(80.29%) | 214(81.37%) | 181(79.04%) |  |
   Single | 93(18.90%) | 47(17.87%) | 46(20.09%) |  |
   Divorce | 4(0.81%) | 2(0.76%) | 2(0.87%) |  |
Educational background | Â | Â | Â | 0.037* |
   Elementary school | 145(29.47%) | 86(32.70%) | 59(25.76%) |  |
   Junior high school | 232(47.15%) | 123(46.77%) | 109(47.60%) |  |
   Senior high school | 89(18.09%) | 37(14.07%) | 52(22.71%) |  |
   College/University | 26(5.29%) | 17(6.46%) | 9(3.93%) |  |
Work type | Â | Â | Â | 0.124 |
   Temporary | 262(53.25%) | 144(54.75%) | 118(51.53%) |  |
   Permanent | 137(27.85%) | 78(29.66%) | 59(25.76%) |  |
   Other | 93(18.90%) | 41(15.59%) | 52(22.71%) |  |
Organization†|  |  |  | < 0.001* |
   Government owned | 32(6.72%) | 28(10.65%) | 4(1.88%) |  |
   Foreign enterprises | 30(6.30%) | 24(9.12%) | 6(2.82%) |  |
   Private enterprises | 355(74.58%) | 179(68.06%) | 176(82.63%) |  |
   Other | 59(12.40%) | 32(12.17%) | 27(12.67%) |  |