From: Development of mealtime difficulty scale for older adults with dementia in long-term care facilities
Category | Item no. | Exploratory factor analysis | Confirmatory Factor analysis | |||||
---|---|---|---|---|---|---|---|---|
Communality | Factor structure | CR | p-value | FL | ||||
1 | 2 | 3 | ||||||
Functional factor | 3 | 0.66 | .770 | .142 | .213 | – | – | – |
5 | 0.70 | .761 | .126 | .308 | 8.79 | <.001 | 0.695 | |
4 | 0.61 | .761 | .182 | .031 | 9.33 | <.001 | 0.67 | |
2 | 0.59 | .722 | .234 | .104 | 11.06 | <.001 | 0.72 | |
1 | 0.48 | .668 | .128 | .128 | 5.84 | <.001 | 0.691 | |
11 | 0.57 | .648 | .245 | .296 | 6.46 | <.001 | 0.441 | |
15 | 0.49 | .622 | .315 | −.090 | 9.32 | <.001 | 0.488 | |
6 | 0.59 | .621 | .071 | .446 | 10.38 | <.001 | 0.717 | |
8 | 0.42 | .484 | .315 | .292 | Delete | Delete | Delete | |
14 | 0.54 | .509 | .527 | .041 | 7.69 | <.001 | 0.58 | |
16 | 0.51 | .470 | .488 | .215 | 6.52 | <.001 | 0.49 | |
Caregiving factor | 20 | 0.73 | .222 | .822 | −.033 | – | – | 0.408 |
23 | 0.55 | .082 | .684 | .274 | 3.45 | <.001 | 0.357 | |
17 | 0.65 | .278 | .659 | .365 | Delete | Delete | Delete | |
19 | 0.50 | .137 | .613 | .317 | 4.54 | <.001 | 0.69 | |
29 | 0.31 | .326 | .381 | .242 | 2.62 | .009 | 0.244 | |
Behavioral factor | 7 | 0.70 | .000 | .013 | .834 | – | – | 0.75 |
12 | 0.51 | .113 | .268 | .654 | 7.53 | <.001 | 0.557 | |
13 | 0.47 | .270 | .283 | .566 | 7.09 | <.001 | 0.525 | |
9 | 0.60 | .525 | .183 | .535 | 10.76 | <.001 | 0.793 | |
10 | 0.33 | .220 | .252 | .470 | 10.28 | <.001 | 0.755 | |
Explained (%) | 25.20 | 15.55 | 13.88 | Model Fit | x2 = 231.71 (p < .001), x2/df = 1.67, GFI = 0.90, CFI = 0.94, TLI = 0.92, IFI = 0.94, SRMR = 0.06, RMSEA =0.06 | |||
Cumulative (%) | 25.20 | 40.75 | 54.63 |