| Corrected Item-Total Correlation | Cronbach’s Alpha if Item Deleted |
---|---|---|
Item 4: Over the last 2 months, how much has EPP influenced the choice of the clothes you wear on a sunny day? | 0.762 | 0.951 |
Item 5: Over the last 2 months, how often did you feel you were at risk of developing EPP symptoms? | 0.707 | 0.953 |
Item 6: Over the last 2 months, how much has EPP affected any social or leisure activities on a sunny day? | 0.854 | 0.947 |
Item 7: Over the last 2 months, how much has EPP influenced your need to plan before leaving your house? | 0.803 | 0.949 |
Item 8: Over the last 2 months, has EPP limited your ability to undertake activities in a spontaneous manner? | 0.875 | 0.946 |
Item 10: Over the last 2 months, how much has EPP interfered with your going shopping or looking after your home (indoors and outdoors) or garden on a sunny day? | 0.813 | 0.949 |
Item 11: Over the last 2 months, how much has EPP preventing you from attending outdoor social activities with family and friends? | 0.871 | 0.947 |
Item 12: Over the last 2 months, how much has EPP limited your amount of outdoor activities? | 0.885 | 0.946 |
Item 13: Over the last 2 months, how often did you experience typical EPP skin complaints? | 0.720 | 0.952 |
Item 15: Over the last 2 months, how much has EPP influenced your method of transportation or seating preference during transportation? | 0.754 | 0.951 |