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Table 1 Item reliability and intraclass correlation coefficients

From: Understanding job satisfaction and motivation among nurses in public health facilities of Ethiopia: a cross-sectional study

Category Number of items Cronbach alpha coefficient Average inter-item correlations ICC between facilities ICC within facility
All job conditions 34 0.89 0.20 0.19 0.81
Intrinsic motivational factors 12 0.80 0.24 0.22 0.78
 Recognition 3 0.48 0.23
 Opportunity for advancement 3 0.62 0.35
 Features of the work itself 6 0.61 0.21
Extrinsic motivational factors 22 0.84 0.19 0.29 0.71
 Remuneration 3 0.67 0.41
 Supervision 4 0.83 0.55
 Interpersonal relationships 3 0.63 0.36
 Working conditions 8 0.73 0.23
 Living conditions 4 0.66 0.33