Basic type | Categories | Frequency | Percentage (%) n | Score of hostility | Test statistic (U)/rank sum test | P value |
---|---|---|---|---|---|---|
Gender | Male | 119 | 57.8 | 0.00 [0.00,1.00] | -0.221a | 0.825 |
Female | 87 | 42.2 | 0.00 [0.00, 1.00] | |||
Marital status | Single | 16 | 7.8 | 0.50 [0.00, 2.50] | 11.009b | 0.004 |
Married | 187 | 90.8 | 0.00 [0.00, 1.00] | |||
Divorced/widowed | 3 | 1.5 | 6.00 [4.00, 7.00] | |||
Educational level | Technical secondary school and below | 168 | 81.6 | 0.00 [0.00, 1.00] | 0.781b | 0.677 |
Junior college | 24 | 11.7 | 0.00 [0.00, 1.00] | |||
Bachelor’s degree or above | 14 | 6.8 | 0.00 [0.00, 1.00] | |||
Number of children | 2 or less | 133 | 64.6 | 0.00 [0.00, 1.00] | -0.301a | 0.763 |
2 or more | 73 | 35.4 | 0.00 [0.00, 1.00] | |||
Number of the elderly family members supported | 2 or less | 169 | 82.0 | 0.00 [0.00, 1.00] | -2.011a | 0.044 |
2 or more | 37 | 18.0 | 0.00 [0.00, 4.00] | |||
Occupation | Farmer | 27 | 13.1 | 1.00 [0.00, 3.00] | 17.022b | 0.001 |
Worker | 35 | 17.0 | 0.00 [0.00, 0.00] | |||
None | 44 | 21.4 | 1.00 [0.00, 2.50] | |||
Others | 100 | 48.5 | 0.00 [0.00, 1.00] | |||
Monthly income | RMB 3000 and below | 72 | 35.0 | 0.00 [0.00, 1.50] | 9.647b | 0.022 |
3000–5000 | 80 | 38.8 | 0.00 [0.00, 1.00] | |||
5000–8000 | 49 | 23.8 | 0.00 [0.00, 1.00] | |||
RMB 8000 and above | 5 | 2.4 | 1.00 [0.00, 3.00] | |||
MRI examination site | Head and neck | 66 | 32.0 | 0.00 [0.00, 1.00] | 2.821b | 0.420 |
Chest and abdomen | 25 | 12.1 | 0.00 [0.00, 3.00] | |||
Extremities | 6 | 2.9 | 0.00 [0.00, 1.00] | |||
Others | 109 | 52.9 | 0.00 [0.00, 1.00] | |||
Examination service | 6.87 ± 1.526 | 0.014(Pearson’s coefficient) | 0.842 |