Validation of the Croatian Version of Work Ability Index (WAI) in Population of Nurses on Transformed Item-Specific Scores
, , oraz | 06 kwi 2020
O artykule
Article Category: Original scientific article
Data publikacji: 06 kwi 2020
Zakres stron: 57 - 64
Otrzymano: 19 lip 2019
Przyjęty: 18 gru 2019
DOI: https://doi.org/10.2478/sjph-2020-0008
Słowa kluczowe
© 2020 Martina Smrekar et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Factor saturation estimated by confirmatory factor analysis of the Croatian version of the Work Ability Index Questionnaire in Croatian nurses (n=711).
| Item-1 | 1.000 | 0.000 | 0.785 | ||
| Item-2 | 0.986 | 0.064 | <0.001 | 0.811 | |
| Item-3 | 1.000 | 0.000 | 0.551 | ||
| Item-4 | 0.683 | 0.058 | <0.001 | 0.754 | |
| Item-5 | 0.510 | 0.063 | <0.001 | 0.393 | |
| Item-6 | 0.699 | 0.066 | <0.001 | 0.570 | |
| Item-7 | 1.000 | 0.000 | 1.000 |
Arithmetic mean and standard deviation of the three factors of the Croatian version of the Work Ability Index Questionnaire in Croatian nurses (n=711).
| 16.76 | 20.40 | 3.31 | |
| 2.81 | 4.05 | 0.77 |
Intercorrelations between the scores of seven items of the Croatian version of the Work Ability Index Questionnaire in Croatian nurses (n=711).
| 1.000 | |||||||
| 0.636 | 1.000 | ||||||
| 0.279 | 0.208 | 1.000 | |||||
| 0.416 | 0.408 | 0.444 | 1.000 | ||||
| 0.183 | 0.160 | 0.271 | 0.298 | 1.000 | |||
| 0.383 | 0.341 | 0.309 | 0.393 | 0.218 | 1.000 | ||
| 0.257 | 0.374 | 0.127 | 0.272 | 0.126 | 0.276 | 1.000 |
Correlations of factors identified by exploratory factor analysis of the Croatian version of the Work Ability Index Questionnaire in Croatian nurses (n=711).
| 1.000 | |||
| 0.669 | 1.000 | ||
| 0.400 | 0.358 | 1.000 |
Factor saturation estimated by exploratory factor analysis of the Croatian version of the Work Ability Index Questionnaire in Croatian nurses (n=711).
| 0.784 | |||
| 0.803 | |||
| 0.693 | |||
| 0.614 | |||
| 0.446 | |||
| 0.380 | |||
| 0.997 |
Work Ability Index Questionnaire items and scoring (15).
| Current work ability compared with the lifetime best | 1 | 0–10 | |
| Work ability in relation to the demands of the job | 2 | 2–10 | |
| Number of current diseases diagnosed by a physician | 1 | 1–7 | |
| Estimated work impairment due to diseases | 1 | 1–6 | |
| Sick leave during the past year (12 months) | 1 | 1–5 | |
| Own prognosis of work ability 2 years from now | 1 | 1,4,7 | |
| Mental resources | 3 | 1–4 |