Table 3.
Chi-square test results.
| Questions | X2 | df | p | Effect Size |
|---|---|---|---|---|
| BID and strength athletes versus non athletes | 16.4 | 4 | .003 | .140 |
| BID and MC based mental health effects | 21.6 | 4 | .001 | .179 |
| BID and periods regular | 9.0 | 6 | .173 | .080 |
| BID and digestive issues | 26.1 | 4 | .001 | .196 |
| BID and MC length | 6.0 | 4 | .198 | .082 |
| BID and amenorrhea | 4.7 | 4 | .320 | .169 |
| BID and MC has negative impact on training | 13.3 | 4 | .010 | .140 |
| BID and cramps | 4.9 | 3 | .182 | .081 |
| EDs and strength athletes | 2.9 | 1 | .086 | .063 |
| EDs and amenorrhea | 13.6 | 2 | .001 | .293 |
| EDs and MC has negative impact on training | .6 | 2 | .755 | .029 |
| EDs and MC based mental health effects | 5.8 | 1 | .016 | .089 |
| EDs and digestive distress | 3.7 | 2 | .155 | .076 |
| EDs and periods regular | 1.5 | 4 | .832 | .033 |
| EDs and MC length | .185 | 2 | .912 | .016 |
| EDs and digestive distress | .9 | 1 | .336 | .035 |
| EDs and cramps | .08 | 1 | .928 | .003 |
| Strength athletes versus non-athletes calorie track | 8.9 | 1 | .003 | .111 |
| Strength athletes and caloric restriction frequency | 6.7 | 4 | .153 | .108 |
| Purpose of calorie restriction and periods regular | 5.3 | 2 | .071 | .087 |
| Frequency of calorie restriction and periods regular | 14.6 | 8 | .067 | .114 |
| Frequency of calorie restriction and MC has negative impact on training | 10.4 | 8 | .236 | .096 |