Table 4 Multivariate logistic regression analyses for the influencing factors of mental health among MALE college students (N = 4625)

Ethnicity (ref. = Han)

Minority

1.292

1.006

1.660

0.045

From a single child family or not (ref. = No)

Yes

0.830

0.697

0.988

0.036

Household economic status (ref. = Lower)

General

0.737

0.619

0.878

0.001

Higher

0.675

0.478

0.952

0.025

Work-rest routine (ref. = Never/Seldom)

Sometimes

0.754

0.615

0.925

0.007

Usually/Always

0.493

0.407

0.598

 < 0.001

Sleep duration (hours) (ref. =  < 7)

7–9

0.694

0.585

0.823

 < 0.001

 ≥ 9

0.631

0.434

0.917

0.016

Social support quality (ref. = Low level)

Moderate level

0.486

0.318

0.741

0.001

High level

0.236

0.155

0.361

 < 0.001