Table 4.
Practice domain
| No | Domain and item generation | Phase I | Phase II | Phase III | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| PFA (n = 120) Factor Loading | Reliability (Cronbach’s Alpha) | CFA (n = 240) Factor Loading | Reliability (Cronbach’s Alpha) | Fit indices of CFA | |||||||
| Factor 1 | Factor 2 | Factor 3 | Factor 1 | Factor 2 | Factor 3 | ||||||
| Topic: Activities performed to support older adults to meet their nutritional and fluid needs | 0.87 |
Overall: 0.89 Factor 1: 0.80 Factor 2: 0.73 Factor 3: 0.87 |
Tucker-Lewis Index/ TLI = 0.83 Comparative Fit Index/ CFI = 0.87 RMSEA = 0.06 |
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| 1 | Provide healthy food for the older relative in my house | Retained (I-CVI = 1) | 0.74 | 0.51 | |||||||
| 2 | Provide mineral water for the older relative in my house at least 8 glasses in a day | Retained (I-CVI = 1) | 0.53 | 0.55 | |||||||
| Topic: Activities performed to support older adults in mobilization and repositioning | |||||||||||
| 3 | Helping the older relative in my house to do activities if they cannot do it him/herself | Retained (I-CVI = 1) | 0.86 | 0.87 | |||||||
| 4 | Helping for the older relative in my house to move if they cannot do it him/herself | Retained (I-CVI = 1) | 0.78 | 0.82 | |||||||
| 5 | Helping the bedridden older relative in my house to change their position (positioning) regularly if they cannot do it him/herself | Retained (I-CVI = 1) | 0.61 | 0.87 | |||||||
| Topic: Activities performed to support older adults in skin hygiene and moisture care | |||||||||||
| 6 | Prevent the older relative in my house from using damp and wet clothes, including changing diapers regularly (if they use diapers) | Retained (I-CVI = 1) | 0.75 | 0.64 | |||||||
| 7 | Prevent long pressure on the body of the older relative in my house | Retained (I-CVI = 1) | 0.85 | 0.87 | |||||||
| 8 | Moisturizing the skin of the older relative in my house by giving lotions/oils | Retained (I-CVI = 1) | 0.76 | 0.85 | |||||||
| 9 | Check the entire skin of the older relative in my house for redness | Retained (I-CVI = 1) | 0.71 | 0.67 | |||||||
| Topic: Activities performed to support older adults to maintain their health and ensure access to health care services | |||||||||||
| 10 | Maintain the environmental hygiene of for the older relative in my house | Retained (I-CVI = 1) | 0.68 | 0.67 | |||||||
| 11 | Took the older relative in my house to health services if they suffer from wounds | Retained (I-CVI = 1) | 0.61 | 0.74 | |||||||
| 12 | Took the older adult to health services if they had a health problem | Retained (I-CVI = 1) | MSA = 0.45 (< 0.50) Item was not included in PCA | Item deleted/ not tested | |||||||
| 13 | Contact health care provider to get their suggestion according to condition of the older relative | Deleted (I-CVI < 1) | Item deleted/ not tested | Item deleted/ not tested | |||||||
| Topic: Support older adult to have a special mattress | |||||||||||
| 14 | Provide a special mattress for a bedridden elderly relative in my house | Added (I-CVI = 1) | 0.64 | 0.49 | |||||||
Only the highest factor loading is shown