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. 2021 Sep 28;16(9):e0257429. doi: 10.1371/journal.pone.0257429

Table 1. Mean and standard deviations of the scores obtained on socio-demographic details along with overall secondary traumatic stress (STS) and mood visual analog scale responses.

Name of Characteristics Total Female Male p-value* (based on χ2 / t-test)
N % N % N %
Age mean (SD) 35.7 (11.9) 29.7 (8.9) 41.9 (11.5)
Marital status
 • Married 1208 60.2 421 41.0 787 80.2 < .0001
 • Unmarried 800 39.8 606 59.0 194 19.8 < .0001
Clinical role
 • Doctor 611 30.4 198 19.3 413 42.1 < .0001
 • Nurse 924 46.0 783 76.2 141 14.4 < .0001
 • Others 473 23.6 46 4.5 427 43.5 < .0001
Type of practice
 • Hospital without ICU 899 44.8 289 28.1 610 62.2 < .0001
 • Hospital with ICU 1109 55.2 738 17.9 371 37.8 < .0001
Experience in the field (years) (Mean (SD)) 11.0 (15.8) 7.1 (18.7) 15.1 (10.4) < .0001
Intrusion (Mean (SD)) 10.2(3.8) 10.7(3.3) 9.6(4.1) < .0001
Avoidance (Mean (SD)) 14.4(4.6) 14.6(4.3) 14.2(4.9) < .0001
Arousal (Mean (SD)) 10.8(3.6) 10.7(3.4) 10.8(3.7) < .0001
Mood VAS (Mean (SD)) 5.7(2.3) 5.7(2.3) 5.7(2.2) < .0001

*(Chi square test was used to analyse categorical data, whereas t-test was used to analyse differences in means between groups).