Table 3.

Results of demographic statistics.

Variables	Categories	Frequency	Percentage	Valid Percentage	Cumulative Percentage
Gender	Male	32	23.50%	23.50%	23.50%
Gender	Female	104	76.50%	76.50%	100.00%
Marital status	Married	107	78.70%	78.70%	78.70%
Marital status	Unmarried	28	20.60%	20.60%	99.30%
Marital status	Divorced	1	0.70%	0.70%	100.00%
Educational attainment	Junior College	8	5.90%	5.90%	5.90%
Educational attainment	Undergraduate	127	93.40%	93.40%	99.30%
Educational attainment	Master’s Degree and Above	1	0.70%	0.70%	100.00%
Working years in ICU	Less than 1 year	10	7.40%	7.40%	7.40%
Working years in ICU	1–5 years	37	27.20%	27.20%	34.60%
Working years in ICU	6–10 years	37	27.20%	27.20%	61.80%
Working years in ICU	11–15 years	41	30.10%	30.10%	91.90%
Working years in ICU	More than 15 years	11	8.10%	8.10%	100.00%