Table 4 Multiple linear regression analysis of the influencing factors of the bedtime procrastination of junior college nursing students (n = 1827)

Constant

25.747

2.033

12.667

<0.001

 3000 ~ 6000RMB

0.740

0.305

0.052

2.429

0.015

 >6000RMB

1.708

0.496

0.075

3.442

0.001

Extroversion

0.225

0.066

0.078

3.406

0.001

Conscientiousness

−0.284

0.096

− 0.091

−2.961

0.003

Neuroticism

−0.203

0.094

−0.067

−2.157

0.031

Self-regulatory Fatigue

0.135

0.024

0.186

5.555

<0.001

Future Time Perspective

−0.141

0.021

−0.173

−6.543

<0.001

Problematic Mobile Phone Use

0.078

0.014

0.143

5.667

<0.001