Risk factors and incidence of peripheral venous catheters-related phlebitis between 2017 and 2021: A multicentre study (Flebitis Zero Project)
José Antonio Cernuda Martínez, María Belén Suárez Mier, María del Carmen Martínez Ortega, Raquel Casas Rodríguez, Carmelo Villafranca Renes, Camino Del Río Pisabarro- Nephrology
- Surgery
Background:
The peripheral venous catheter is one of the most frequently used devices in inpatient units worldwide. The risk of complications arising from use of peripheral venous catheters is low, but phlebitis frequently develops.
Methods:
A multicentre, prospective cohort study was conducted in 65 Spanish hospitals on 10,247 inpatients who had had a total of 38,430 peripheral venous catheters inserted. Data were collected for 15 consecutive days in 2017, 2018, 2019, 2020 and 2021. Central tendency and dispersion were measured, cumulative incidence and incidence density were determined and odds ratios (OR) were also calculated using binary logistic regression.
Results:
The incidence density of phlebitis, during the period from 2017 to 2021, was 1.82 cases of phlebitis per 100 venous catheter-days. The difference between average cumulative incidence of phlebitis per year was statistically significant as determined by ANOVA test results ( F = 10.51; df = 4; p < 0.000). Unequivocal risk factors for phlebitis were revealed to be hospitals with more than 500 beds (OR = 1.507; p < 0.001), patients suffering from neoplastic disease (OR = 1.234; p < 0.001) and the first 3–4 days after insertion (OR = 1.159; p < 0.001).
Conclusions:
A correct knowledge of insertion technique and venous catheter maintenance is likely to reduce the incidence of phlebitis and other complications, and hence continuing education of nurses is essential.