Table 2 Descriptive statistics of the EBP-KABQ scale, scaling properties and internal consistency (n = 673)
Scale | Item | Item mean(SD) | Median | Floor% | Ceiling% | Subscale mean(SD) | Floor% | Ceiling% | Cronbach’s alpha at subscale/total level |
|---|---|---|---|---|---|---|---|---|---|
Knowledge-5 items | EBP-KABO1 | 5.79 (1.02) | 6.00 | 0.1 | 23.8 | 29.57(3.62) | 0.1 | 1.5 | 0.66 |
EBP-KABO2 | 6.01 (0.99) | 6.00 | 0.3 | 34.0 | |||||
EBP-KABO4 | 5.44 (1.41) | 6.00 | 1.6 | 25.6 | |||||
EBP-KABO5 | 6.08 (1.06) | 6.00 | 0.6 | 41.0 | |||||
EBP-KABO6 | 6.25 (1.12) | 7.00 | 0.6 | 55.0 | |||||
Behaviour-5 items | EBP-KABO9 | 3.14 (1.16) | 3.00 | 1.2 | 15.6 | 11.22(4.28) | 0.1 | 0.3 | 0.77 |
EBP-KABO10 | 2.02 (1.15) | 2.00 | 17.5 | 3.1 | |||||
EBP-KABO11 | 2.42 (1.22) | 2.00 | 7.0 | 5.8 | |||||
EBP-KABO12 | 1.66 (1.11) | 2.00 | 25.6 | 1.6 | |||||
EBP-KABO13 | 1.98 (1.31) | 2.00 | 34.3 | 5.9 | |||||
Outcome/Decision-3 items | EBP-KABO17 | 4.56 (0.94) | 5.00 | 1.0 | 12.0 | 12.56(2.52) | 0.3 | 0.4 | 0.83 |
EBP-KABO18 | 4.11 (1.04) | 4.00 | 1.9 | 4.8 | |||||
EBP-KABO19 | 3.88 (0.93) | 4.00 | 0.3 | 3.4 | |||||
Attitude-13 items | EBP-KABO20 | 4.17 (0.69) | 4.00 | 1.3 | 32.1 | 64.58(8.99) | 0.1 | 0.3 | 0.75 |
EBP-KABO21 | 5.20 (1.53) | 5.00 | 0.9 | 25.7 | |||||
EBP-KABO22 | 3.94 (1.59) | 4.00 | 3.9 | 4.2 | |||||
EBP-KABO23 | 4.18 (1.56) | 4.00 | 3.6 | 8.5 | |||||
EBP-KABO24 | 4.88 (1.59) | 5.00 | 1.8 | 18.6 | |||||
EBP-KABO25 | 4.81 (1.39) | 5.00 | 0.9 | 11.9 | |||||
EBP-KABO26 | 6.22 (1.02) | 7.00 | 0.7 | 50.1 | |||||
EBP-KABO27 | 4.72 (1.51) | 5.00 | 2.5 | 9.4 | |||||
EBP-KABO28 | 5.77 (0.99) | 6.00 | 0.3 | 25.3 | |||||
EBP-KABO29 | 5.99 (0.98) | 6.00 | 0.3 | 36.4 | |||||
EBP-KABO30 | 3.80 (1.51) | 4.00 | 10.1 | 2.1 | |||||
EBP-KABO31 | 5.26 (1.66) | 6.00 | 1.9 | 31.4 | |||||
EBP-KABO32 | 5.66 (1.41) | 6.00 | 0.6 | 38.0 | |||||
MEBP-26 items | Full version | ----- | 118.00 | ----- | ----- | 117.93(15.10) | 0.1 | 0.1 | 0.85 |