Table 1 Impact of the victims’ demographic characteristics on their injuries
From: Factors associated with injuries among tornado victims in Yancheng and Chifeng, China
Category | Grouping | Yancheng | P | Chifeng | P | ||||
|---|---|---|---|---|---|---|---|---|---|
Total number(%) | Number of uninjured(%) | Number of injured(%) | Total number(%) | Number of uninjured(%) | Number of injured(%) | ||||
Sex | Male | 46 (48.9) | 20 (43.5) | 26 (56.5) | 0.149 | 53 (79.1) | 30 (56.6) | 23 (43.4) | 0.971 |
Female | 48 (51.1) | 14 (29.2) | 34 (70.8) | 14 (20.9) | 8 (57.1) | 6 (42.9) | |||
Age | < 20 | 3 (3.2) | 2 (66.7) | 1 (33.3) | 0.336a | 1 (1.5) | 0 (0.0) | 1 (100.0) | 0.655 a |
20–65 | 60 (63.8) | 23 (38.3) | 37 (61.7) | 60 (89.6) | 34 (56.7) | 26 (43.3) | |||
> 65 | 31 (33.0) | 9 (29.0) | 22 (71.0) | 6 (9.0) | 4 (66.7) | 2 (33.3) | |||
Education level | Illiteracy | 31 (33.0) | 12 (38.7) | 19 (61.3) | 0.153 | 3 (4.5) | 1 (33.3) | 2 (66.7) | 0.516 a |
Primary school | 32 (34.0) | 8 (25.0) | 24 (75.0) | 10 (14.9) | 4 (40.0) | 6 (60.0) | |||
Junior middle school | 20 (21.3) | 11 (55.0) | 9 (45.0) | 19 (28.4) | 12 (63.2) | 7 (36.8) | |||
High school and above | 11 (11.7) | 3 (27.3) | 8 (72.7) | 35 (53.2) | 21 (60.0) | 14 (40.0) | |||
Annual incomec | < 10,000 | 53 (56.4) | 12 (22.6) | 41 (77.4) | 0.001 a | 53 (79.1) | 30 (56.6) | 23 (43.4) | 1.000 a |
10,000-50,000 | 37 (39.4) | 18 (48.6) | 19 (51.4) | 12 (17.9) | 7 (58.3) | 5 (41.7) | |||
> 50,000 | 4 (4.3) | 4 (100.0) | 0 (0.0) | 2 (3.0) | 1 (50.0) | 1 (50.0) | |||
Marital status | married | 73 (77.7) | 24 (32.9) | 49 (67.1) | 0.215 | 59 (88.1) | 34 (57.6) | 25 (42.4) | 0.977b |
Unmarriedd | 21 (22.3) | 10 (47.6) | 11 (52.4) | 8 (11.9) | 4 (50.0) | 4 (50.0) | |||