Table 2 Reliability statistics of MR6 (M) items
From: Translation and validation of menopause quick 6 (MQ6) into the Malay language
Corrected Item-Total Correlation | Squared Multiple Correlation | Cronbach’s Alpha if Item Deleted | Cronbach’s alpha | Test-retest validity | |
|---|---|---|---|---|---|
Any changes in your periods? | 0.379 | 0.175 | 0.689 | 0.6902 | 0.8 |
Are you having joint stiffness or muscle aches? | 0.442 | 0.229 | 0.671 | 0.6721 | 1.0 |
Are you having any hot flashes? | 0.559 | 0.351 | 0.637 | 0.6470 | 1.0 |
Any vaginal dryness or pain, or any sexual concerns? | 0.426 | 0.218 | 0.676 | 0.6725 | 1.0 |
Any bladder issues or incontinence? | 0.294 | 0.147 | 0.704 | 0.7070 | 1.0 |
How is your sleep? | 0.352 | 0.152 | 0.693 | 0.6933 | 1.0 |
How is your mood? | 0.504 | 0.281 | 0.655 | 0.6587 | 1.0 |
Overall test scale by Cronbach’s alpha | 0.711 | ||||
Kuder-Richardson Reliability Coefficients KR20 | 0.676 |