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Table. 3 Scale summary data and psychometric properties (N = 425)

From: Cross-cultural adaptation and psychometric evaluation of the Slovenian version of the nurse professional competence scale

Scales / clinical settings

n

Cronbach α

M

SD

95 % CI

P value

Development leadership and organisation of nursing care (F1)

13

0.950

5.538

0.964

5.376–5.581

< 0.001

Value-based nursing care (F2)

7

0.892

6.142

0.786

5.965–6.128

< 0.001

Documentation and administration of nursing care (F3)

9

0.904

5.333

0.933

5.163–5.361

< 0.001

Nursing care (F4)

6

0.902

5.666

0.938

5.523–5.718

< 0.001

Total Sl-NPC-SF scale

35

0.972

5.657

0.872

5.464–5.645

< 0.001

  1. M Median; SD Standard Deviation; 95 % CI 95 % Confidence Interval; The Guttman split-half coefficient of the Sl-NPC-SF scale was 0.938; Spearman–Brown coefficient = 0.939.