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

Table 3 Agreement and reliability results for the 16 items of the Peripheral Intravenous Catheters mini questionnaire (PIVC miniQ)

Item on the PIVC miniQ	neg	disagree	positive	sum	Negative agreement	Positive agreement	Absolute agreement	Scott’s pi
PIVC Pain and tenderness	168	15	22	205	0.957	0.746	0.927	0.703
Redness > 1 cm from insertion site	167	26	12	205	0.928	0.480	0.873	0.408
Swelling> 1 cm from insertion site	195	10	0	205	0.975	0.000	0.951	−0.025
Warmth at insertion site	199	5	1	205	0.988	0.286	0.976	0.273
Purulence	200	4	1	205	0.990	0.333	0.981	0.323
Streak/red line along the vein	199	4	2	205	0.990	0.500	0.981	0.490
Induration, hardness of tissue	197	7	1	205	0.983	0.222	0.966	0.205
Palpable hard vein beyond tip	190	13	2	205	0.967	0.235	0.937	0.202
Partial/complete dislodgement	201	2	2	205	0.995	0.667	0.990	0.662
Soiled with blood or fluids	146	21	38	205	0.933	0.784	0.898	0.716
Loose or lifting dressing edges	156	23	26	205	0.931	0.693	0.889	0.625
Fixed with tape only	202	3	0	205	0.993	0.000	0.985	−0.007
Blood in line	133	39	33	205	0.872	0.629	0.810	0.501
Insertion date not documented on PIVC dressing	85	18	102	205	0.904	0.919	0.912	0.823
Indication unknown	169	21	15	205	0.942	0.588	0.898	0.531
PIVC insertion date in is chart is lacking	132	36	37	205	0.880	0.673	0.824	0.553

ISSN: 1472-6963