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Table 2 The distribution of current PTSD rate among different groups

From: Association between social support and recovery from post-traumatic stress disorder after flood: a 13–14 year follow-up study in Hunan, China

   Sample PTSD  
Variable Values Number Percent (%) Number Percent (%) P valuea
Gender       0.321
  Female 148 46.1 36 24.3  
  Male 173 53.9 15 8.7  
Age(year)       0.093
  29–59 207 64.5 29 14.0  
  ≥60 114 35.5 22 19.3  
Marital status       0.296
  Married 295 91.9 45 15.3  
  Unmarried 26 8.1 6 23.1  
Educational level       0.413
  ≤primary school 172 53.6 30 17.4  
  >primary school 149 46.4 21 14.1  
Flood-related stressors       0.000**
  0–2 243 75.7 27 11.1  
  ≥3 78 24.3 24 30.8  
Post-flood stressors       0.138
  0–2 260 81.0 38 14.6  
  ≥3 61 19.0 13 21.3  
  1. aTwo-tailed chi-square test
  2. **P < 0.05