Table 1 Demographic data for this study include sex, age in years, weight in kgs, and the number of days students completed 30 min of exercise in a 7-day week. * One student didn’t provide weight information for this study.

From: Impact of exam stress and time of day on hand grip fatigue in medical students

Characteristic

N

Mean

Range

Sex

21

  

• Female

8

  

• Male

13

  

Age, years

21

25.9

22–35

• Female

8

27.25

23–35

• Male

13

25.15

22–30

Weight, (kilograms)

20*

75.64

49.9–106.6.9.6

• Female

8

62

49.9–90.7

• Male

12*

84.7

145–235

30 min of exercise per day per 7 days (days)

21

3.43

1–7

• Female

8

3.63

1–5

• Male

13

3.31

1–7