Item | Missingness | Meana | SD | Content validity index | |||
---|---|---|---|---|---|---|---|
No. | % | Clarity | Relevance | ||||
Affective commitment subscale | |||||||
AFF01 | I believe in the value of hip protectors. | 2 | 0.4 | 4.18 | 0.88 | 0.91 | 1.00 |
AFF02 | Hip protectors are necessary. | 6 | 1.1 | 4.11 | 0.93 | 1.00 | 0.91 |
AFF03 | Hip protectors are needed. | 10 | 1.9 | 4.16 | 0.92 | 0.91 | 1.00 |
AFF04 | Hip protectors serve an important purpose. | 2 | 0.4 | 4.20 | 0.89 | 1.00 | 1.00 |
Cognitive commitment subscale | |||||||
COG01 | I believe in the effectiveness of hip protectors. | 3 | 0.6 | 4.16 | 0.91 | 0.91 | 1.00 |
COG02 | I am convinced that, when worn, hip protectors help to protect my residents from injury. | 1 | 0.2 | 4.17 | 0.92 | 1.00 | 1.00 |
COG03 | I think that hip protectors work. | 2 | 0.4 | 4.12 | 0.91 | 1.00 | 1.00 |
COG04 | I think that hip protectors are useful. | 3 | 0.6 | 4.16 | 0.87 | 0.91 | 1.00 |
COG05 | I am convinced that, when worn, hip protectors reduce risk for injury from falls. | 0 | 0 | 4.17 | 0.98 | 1.00 | 1.00 |
COG06 | I doubt the effectiveness of hip protectors. | 7 | 1.3 | 2.29 | 1.19 | 0.36 | 0.36 |
Behavioural commitment subscale | |||||||
BEH01 | I am always willing to work with hip protectors. | 5 | 0.9 | 4.28 | 0.77 | 0.91 | 1.00 |
BEH02 | I try to remain positive about hip protectors, even under challenging circumstances. | 1 | 0.2 | 4.21 | 0.74 | 0.91 | 0.91 |
BEH03 | When it comes to hip protectors, I am willing to accept changes in the roles and responsibilities of my job. | 14 | 2.6 | 4.11 | 0.82 | 0.55 | 0.73 |
BEH04 | I am willing to put in a great deal of effort, above and beyond what is normally expected, to work with hip protectors. | 5 | 0.9 | 3.98 | 0.84 | 0.73 | 0.82 |
BEH05 | I am willing to adjust the way I do my job, as required to use hip protectors. | 4 | 0.8 | 4.13 | 0.80 | 0.91 | 0.91 |