Table 3. Comparison of QoL of health university students, according to domains of the WHOQOL-bref scale, before and during the COVID-19 pandemic. Ouro Preto, Minas Gerais, Brazil, 2020 (N = 355).

Quality of Life Domains	n	Mean	Standard Deviation	p value1
Physical
Before the pandemic	93	65.8	15.7	0.642
During the pandemic	262	65.1	16.2
Psychological
Before the pandemic	93	60.9	17.8	0.141
During the pandemic	262	57.8	19.2
Social Relationships
Before the pandemic	93	65.2	18.6	0.029
During the pandemic	262	59.6	19.8
Environment
Before the pandemic	93	63.9	14.9	0.270
During the pandemic	262	65.7	16.8

1 Teste de Mann Whitney; WHOQOL-bref - World Health Organization Quality of Life scale.