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. 2014 Nov 21;14:580. doi: 10.1186/s12913-014-0580-7

Table 5.

High risk of error - association between the number of incorrect answers which the participants were certain were correct, totally and for each discipline, and the participants’ background characteristics and knowledge

Total Pharmacology Drug management Drug dose calculations
B (95% CI) P-value B (95% CI) P-value B (95% CI) P-value B (95% CI) P-value
Study group (student - > nurse) 0.80 (−0.19: 1.79) 0.11 0.14 (−0.17: 0.46) 0.37 0.28 (−0.40: 0.97) 0.41 0.07 (−0.32: 0.47) 0.71
Age (years) 0.005 (−0.03: 0.04) 0.79 <−0.01(−0.02:0.01) 0.42 0.01 (−0.01: 0.04) 0.34 <0.01 (−0.01: 0.02) 0.44
Gender (men- > women) −0.99 (−2.06: 0.08) 0.07 −0.35 (−0.71:0.001) 0.05 −0.42 (−1.11: 0.27) 0.23 −0.12 (−0.51: 0.27) 0.55
Childhood outside Norway 1.87 (0.53: 3.20) 0.006 0.46 ( 0.01: 0.90) 0.04 1.11 ( 0.26: 1.96) 0.01 0.33 (−0.16: 0.82) 0.18
Maths beyond 1 year USS1) −0.47 (−1.12: 0.19) 0.16 −0.19 (−0.41: 0.03) 0.09 −0.24 (−0.66: 0.18) 0.26 −0.03 (−0.26: 0.21) 0.83
Other education prior to nurse 0.31 (−0.35:0.97) 0.35 0.15 (−0.07: 0.37) 0.19 <0.01 (−0.43:0.42) 0.98 0.16 (−0.08: 0.41) 0.18
Part time job *) *) *) *)
Sense of coping3) −1.66 (−2.98:-0.33) 0.01 −0.36 (−0.80: 0.08) 0.11 −1.14 (−1.99:-0.29) 0.01 −0.07 (−0.55: 0.42) 0.78
Sense of wellbeing/self esteem2) 0.59 (−0.61: 1.80) 0.33 0.23 (−0.17: 0.63) 0.25 0.32 (−0.46: 0.10) 0.42 0.01 (−0.45: 0.43) 0.96
Knowledge – total −0.15 (−0.19:-0.11) <0.001 - - - - -
Pharmacology - −0.03 (−0.04:-0.02) <0.001 - - - -
Drug management - - −0.07 (−0.09:-0.06) <0.001 - -
Drug dose calculations - - - - −0.03 (−0.04:-0.03) <0.001
Frequency of medication tasks3) *) *) - - - -
Dispensing *) - -
Distribution 0.12 (−0.16: 0.39) 0.41 - -
Drug dose calculations - - 0.15 (0.02:0.29) 0.03
R square change 0.15 0.13 0.17 0.14

Standard linear regression.

*)Omitted; correlation with study group >0.7 [19].

1)Upper secondary school.

2)General Health Questionnaire (GHQ) score 0–3, 0 = better than usual, 1 = as usual, 2 = worse than usual, 3 = much worse than usual.

3)Frequency: 0 = less than monthly, 1 = monthly, 2 = Weekly, 3 = every working day.