Table 1 Reliability of Sinhala version of WHO-5 well-being index
Item | Corrected item-total correlation | Squared multiple correlation | Cronbach’s alpha if item deleted | Factor loadings in CFA |
|---|---|---|---|---|
I have felt cheerful and in good spirits | 0.707 | 0.541 | 0.814 | 0.843 |
I have felt calm and relaxed | 0.748 | 0.594 | 0.802 | 0.893 |
I have felt active and vigorous | 0.635 | 0.427 | 0.832 | 0.725 |
I woke up feeling fresh and rested | 0.640 | 0.421 | 0.831 | 0.557 |
My daily life has been filled with things that interest me | 0.611 | 0.395 | 0.838 | 0.666 |