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. 2003 Jan-Feb;10(1):69–84. doi: 10.1197/jamia.M1118

Table 6 .

Mean self-confidence with the computer-based nursing documentation PIK, as stated by the nurses on the four study wards which filled out both the second and third questionnaires*

N Second questionnaire Third questionnaire
Ward A 7 3.0 ± 0.6 3.6 ± 0.5
Ward B 14 3.4 ± 0.5
Ward C 9 3.1 ± 1.1 3.6 ± 0.5
Ward D 9 3.7 ± 0.7 3.8 ± 0.4

*Second = during introduction, third = after introduction of a computer-based nursing documentation system, on a scale of 1 (= insecure) to 4 (= secure).