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Table 1 Average and homogeneity of quantitative variables of participants’ demographics

From: The effect of 8 weeks aerobic exercise on severity of physical symptoms of premenstrual syndrome: a clinical trial study

Variable

Control

\( \overline{X}\pm SD \)

Intervention

\( \overline{X}\pm SD \)

P-Value*

Age

24/06 ± 4/71

25/22 ± 4/41

0/2

Monthly bleeding intervals

27/63 ± 3/39

28/34 ± 3/69

0/42

duration of menstrual bleeding

7/33 ± 1/34

6/6 ± 1/41

0/37

intensity of Dysmenorrhea

3/80 ± 2/85

4/02 ± 3/52

0/77

  1. *P < 0.05 was considered statistically significant
  2. **significant