Table 4 Association between siesta duration and sleep quality by gender and college level.

From: Siesta characteristics mediated the association between siesta duration and sleep quality in Chinese incoming college freshmen

Siesta duration

All

P

Gender

College level

Male

P

Female

P

Junior college

P

Undergraduate

P

0

1.00 (ref.)

 

1.00 (ref.)

 

1.00 (ref.)

 

1.00 (ref.)

 

1.00 (ref.)

 

1–29

1.21 (1.03, 1.42)

0.015

1.18 (0.95, 1.46)

0.120

0.97 (0.81, 1.17)

0.825

1.23 (1.02, 1.47)

0.024

1.17 (0.77, 1.75)

0.436

30–59

1.15 (1.00, 1.32)

0.046

1.22 (1.02, 1.47)

0.029

1.05 (0.85, 1.30)

0.622

1.02 (0.87, 1.20)

0.791

1.62 (1.23, 2.15)

0.001

 ≥ 60

1.26 (1.03, 1.54)

0.024

1.27 (0.95, 1.68)

0.091

1.24 (0.92, 1.66)

0.153

1.15 (0.92, 1.45)

0.209

1.67 (1.09, 2.54)

0.018