Table 3. Association between the characteristics of study participants and mental health by GHQ-12.

GHQ-12, General Health Questionnaire-12; BMI, body mass index

Characteristics		Psychological distress (GHQ-12)		P-value
		GHQ ≥ 4	GHQ <4
Gender	Male	62 (45.3%)	75 (54.7%)	0.471
	Female	129 (49%)	134 (51%)
Age	15-19	42 (53.2%)	37 (46.8%)	0.006
	20-24	132 (47.5%)	146 (52.55)
	25-29	14 (63.6%)	8 (36.4%)
	>30	3 (14.3%)	18 (85.7%)
BMI	Underweight	18 (46.2%)	21 (53.8%)	0.792
	Normal	136 (48.9%)	142 (51.1%)
	Overweight	30 (46.9%)	34 (53.1%)
	Obese	7 (36.8%)	12 (63.2%)