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Table 4 Johns Drowsiness Scale, blink total duration and mean reaction time test scores for all participants during baseline (BL), baseline fasting (BLF) and Ramada

From: Objective assessment of drowsiness and reaction time during intermittent Ramadan fasting in young men: a case-crossover study

Variable

BL

BLF

Ramadan

p value

JDS AM

2.2 ± 1.3

1.7 ± 1.7

2.0 ± 0.9

1.000

BTD AM

030 ± 0.26

0.24 ± 0.07

0.27 ± 0.06

0.311

MRT AM

362.4 ± 46.2

373.4 ± 119.9

382.9 ± 66.3

0.156

JDS PM

1.4 ± 0.8

1.2 ± 1.7

1.4 ± 1.2

0.819

BTD PM

0.29 ± 0.16

0.40 ± 0.46

0.43 ± 0.50

0.549

MRT PM

352.5 ± 63.3

330.3 ± 32.2

371 ± 79.7

0.200

  1. JDS, Johns drowsiness sale; BTD: blink total duration; MRT: mean reaction time.