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Table 1 Incidence of asymptomatic PSP (APSP) among the university students

From: The incidence and risk factors of asymptomatic primary spontaneous pneumothorax detected during health check-ups

 

All case

(%)

APSP

(%)

p-value

Total students

101,529

(100.0%)

43

(0.042%)

 

Sex

 Male

78,678

(77.5%)

39

(0.050%)

0.043*

 Female

22,851

(22.5%)

4

(0.018%)

 
  1. APSP: asymptomatic primary spontaneous pneumothorax
  2. *: p < 0.05