Table 4.

Cohen’s d effect size calculation of students’ demographics and DASS21 responses (t-test, Table 3).

Predictors		Stress	Anxiety	Depression
Age range	18–25	0.24	0.27	0.29
	≥26
Gender	Male	0.41	0.33	0.22
	Female
Marital status	Unmarried	0.41	0.48	0.58
	Other
Cohabitation status	Alone	0.29	0.08	0.09
	Not Alone
Vaccinated	Yes	0.26	0.19	0.20
	No
Students	BSc/MD	0.07	0.14	0.10
	MSc/PhD
Worry/Fear for impending lockdown	Much/Very Much	0.43	0.48	0.34
	Not at all/A Little
Previous psychological or psychiatric treatment	Yes	0.56	0.53	0.54
	No
Current psychological or psychiatric treatment	Yes	0.78	0.70	0.75
	No
Current intake of psychoactive medication	Yes	1.09	1.01	1.20
	No