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Table 2 Variance components and the resulting ICC for the PIVC-miniQ

From: Monitoring quality of care for peripheral intravenous catheters; feasibility and reliability of the peripheral intravenous catheters mini questionnaire (PIVC-miniQ)

Variance component

Hospital A

Hospital B

All

PIVC

1.687

1.450

1.507

Rater

0.105

0.381

0.297

Residual

0.695

0.680

0.692

ICC (Rater)

0.678

0.576

0.604

  1. Abbreviations; PIVC Peripheral Intravenous Catheter, ICC Intra Class Correlation