Patient Characteristics and Public Health Office Factors Associated With Long Reporting Delay of COVID-19 Cases in Sapporo City, Japan

BACKGROUND: For therapeutic efficacy, molnupiravir and nirmatrelvir-ritonavir must be started to treat patients within 5 days of disease onset to treat patients with novel coronavirus disease 2019 (COVID-19). However, some patients spend more than 5 days from disease onset before reporting to the Public Health Office. This study aimed to clarify the characteristics of patients with reporting delay.

METHODS: This study included data from 12,399 patients with COVID-19 who reported to the Public Health Office from March 3rd, 2021 to June 30th, 2021. Patients were stratified into "linked" (n = 7,814) and "unlinked" (n = 4,585) cases depending on whether they were linked to other patients. A long reporting delay was defined as the difference between the onset and reporting dates of 5 days or more. Univariate and multivariate analyses were performed using log-binomial regression to identify factors related to long reporting delay, and prevalence ratios with corresponding 95% confidence intervals were calculated.

RESULTS: The proportion of long reporting delay was 24.4% (1,904/7,814) and 29.3% (1,344/4,585) in linked and unlinked cases, respectively. Risks of long reporting delay among linked cases were living alone and onset on the day with a higher 7-day daily average confirmed cases or onset on weekends; whereas, risks for unlinked cases were age over 65 years, without occupation, and living alone.

CONCLUSION: Our results suggest the necessity to establish a Public Health Office system that is less susceptible to the rapid increase in the number of patients, promotes educational activities for people with fewer social connections, and improves access to health care.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:34

Enthalten in:

Journal of epidemiology - 34(2024), 3 vom: 05. März, Seite 129-136

Sprache:

Englisch

Beteiligte Personen:

Watanuki, Daichi [VerfasserIn]
Tamakoshi, Akiko [VerfasserIn]
Kimura, Takashi [VerfasserIn]
Asakura, Toshiaki [VerfasserIn]
Saijo, Masayuki [VerfasserIn]

Links:

Volltext

Themen:

COVID-19
Journal Article
Patient characteristics
Public Health Office
Reporting delay

Anmerkungen:

Date Completed 08.03.2024

Date Revised 08.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.2188/jea.JE20220359

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM355367491