From: Objective assessment of drowsiness and reaction time during intermittent Ramadan fasting in young men: a case-crossover study
Variable
BL
BLF
Ramadan
Weight (kg)
69.1 ± 8.4
67.5 ± 7.8
66.3 ± 12.3
Bedtime
23.1 ± 1.2
23.7 ± 1.3
01.8 ± 1.1*
Wake-up time
5.5 ± 1.1
6.2 ± 1.5
8.8 ± 2.8*
Nocturnal sleep duration
6.3 ± 1.2
6.2 ± 1.3