Item no | Item content | Domain | Test of uniform DIF | Test of non-uniform DIF | Test of Uniform and non-uniform DIF | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LR Chi2 | P-value | Change in R2 | DIF size | "Favored" group | Odds Ratio | LR Chi2 | P-value | Change in R2 | DIF size | LR Chi2 | P-value | Change in R2 | DIF size | |||
eortc29 | 29. How would you rate your overall health during the past week? | Global | 5.56 | 0.018 | 0.004 | Negligible | Non-Asian | 0.51 | NS | NS | NS | NS | NS | NS | NS | NS |
eortc30 | 30. How would you rate your overall quality of life during the past week? | Global | 4.94 | 0.026 | 0.003 | Negligible | Asian | 1.90 | NS | NS | NS | NS | NS | NS | NS | NS |
eortc01 | 1. Do you have any trouble doing strenuous activities, like carrying a heavy shopping bag or a suitcase? | Physical | 6.04 | 0.014 | 0.006 | Negligible | Non-Asian | 0.56 | NS | NS | NS | NS | 7.47 | 0.024 | 0.007 | Negligible |
eortc02 | 2. Do you have any trouble taking a long walk? | Physical | 6.99 | 0.008 | 0.006 | Negligible | Asian | 1.91 | NS | NS | NS | NS | 9.01 | 0.011 | 0.008 | Negligible |
eortc03 | 3. Do you have any trouble taking a short walk outside of the house? | Physical | NS | NS | NS | NS | NS | NS | 6.29 | 0.012 | 0.010 | Negligible | 6.75 | 0.034 | 0.011 | Negligible |
eortc04 | 4. Do you need to stay in bed or a chair during the day? | Physical | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc05 | 5. Do you need help with eating, dressing, washing yourself or using the toilet? | Physical | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc06 | 6. Were you limited in doing either your work or other daily activities? | Role | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc07 | 7. Were you limited in pursuing your hobbies or other leisure time activities? | Role | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc21 | 21. Did you feel tense? | Emotional | 7.10 | 0.008 | 0.008 | Negligible | Non-Asian | 0.49 | NS | NS | NS | NS | 10.28 | 0.006 | 0.012 | Negligible |
eortc22 | 22. Did you worry? | Emotional | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc23 | 23. Did you feel irritable? | Emotional | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc24 | 24. Did you feel depressed? | Emotional | 9.83 | 0.002 | 0.011 | Negligible | Asian | 2.26 | NS | NS | NS | NS | 13.57 | 0.001 | 0.015 | Negligible |
eortc20 | 20. Have you had difficulty in concentrating on things, like reading a newspaper or watching television? | Cognitive | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc25 | 25. Have you had difficulty remembering things? | Cognitive | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc26 | 26. Has your physical condition or medical treatment interfered with your family life? | Social | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc27 | 27. Has your physical condition or medical treatment interfered with your social activities? | Social | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc10 | 10. Did you need to rest? | Fatigue | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc12 | 12. Have you felt weak? | Fatigue | 14.76 | 0.000 | 0.014 | Negligible | Asian | 2.84 | NS | NS | NS | NS | 14.84 | 0.001 | 0.014 | Negligible |
eortc18 | 18. Were you tired? | Fatigue | 4.77 | 0.029 | 0.005 | Negligible | Non-Asian | 0.54 | NS | NS | NS | NS | NS | NS | NS | NS |
eortc14 | 14. Have you felt nauseated? | Nausea | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc15 | 15. Have you vomited? | Nausea | 4.41 | 0.036 | 0.018 | Negligible | Asian | 3.52 | NS | NS | NS | NS | NS | NS | NS | NS |
eortc09 | 9. Have you had pain? | Pain | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
eortc19 | 19. Did pain interfere with your daily activities? | Pain | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |