Incidence and Prevalence of Infectious Diseases and Their Risk Factors among Patients Who Use Visiting Nursing Services in Japan

Infection prevention and control practice among home-care nursing agencies in Japan: Secondary analysis of a nationwide cross-sectional survey

Aim

We describe the nationwide situation of infection prevention and control (IPC) practices among home‐visit nursing agencies and compare them by agency size to explore whether these practices are associated with the occurrence of infection.

Methods

We conducted a secondary analysis using data from a cross‐sectional nationwide survey inspecting patient safety and IPC practices among nationwide home‐visit nursing agencies, from March to April 2020. Among 9978 agencies, 580 responded and 370 were incorporated in the analysis. The self‐administered questionnaire inquired about the IPC policy and administrative structure, education and training, adherence to standard precautions, and employee health programs. We described the adherence to IPC practice at the agency level and compared them by agency size using chi‐squared tests. Logistic regression analysis was performed to explore the associations between IPC practices and incidence of infection.

Results

Adherence to IPC practices ranged from 19.2% to 92.4% and varied according to agency size. Less than 20% of agencies had instituted a committee for IPC and strictly used disposable aprons when changing patients' diapers. Instituting a committee for IPC (odds ratio 2.19, 95% confidence interval 1.11–4.34, P < 0.05) and training staff for infection prevention (odds ratio 1.67, 95% confidence interval 1.02–2.72, P < 0.01) were significantly associated with the incidence of infection, after adjusting for covariates.

Conclusions

There are challenges in establishing IPC policies and administrative structures and adhering to standard precautions. Well‐organized agencies were found to be more likely to detect infections occurring over the past 3 months. Geriatr Gerontol Int 2021; 21: 913–918.

Adverse Events in Home-Care Nursing Agencies and Related Factors: A Nationwide Survey in Japan

Despite the importance of patient safety in home-care nursing provided by licensed nurses in patients’ homes, little is known about the nationwide incidence of adverse events in Japan. This article describes the incidence of adverse events among home-care nursing agencies in Japan and investigates the characteristics of agencies that were associated with adverse events. A cross-sectional nationwide self-administrative questionnaire survey was conducted in March 2020. The questionnaire included the number of adverse event occurrences in three months, the process of care for patient safety, and other agency characteristics. Of 9979 agencies, 580 questionnaires were returned and 400 were included in the analysis. The number of adverse events in each agency ranged from 0 to 47, and 26.5% of the agencies did not report any adverse event cases. The median occurrence of adverse events was three. In total, 1937 adverse events occurred over three months, of which pressure ulcers were the most frequent (80.5%). Adjusting for the number of patients in a month, the percentage of patients with care-need level 3 or higher was statistically significant. Adverse events occurring in home-care nursing agencies were rare and varied widely across agencies. The patients’ higher care-need levels affected the higher number of adverse events in home-care nursing agencies.