Modelling the influenza disease burden in people aged 50-64 and ≥65 years in Australia.

ABSTRACT:

Background

Estimation of influenza disease burden is necessary to monitor the impact of intervention programmes. This study aims to estimate the attributable fraction of respiratory and circulatory disease due to influenza among Australian adults 50-64 and ≥65 years of age.

Methods

A semi-parametric generalised-additive model was used to estimate annual and average rate of influenza-attributable hospitalisation and death per 100,000 population under the principal diagnosis of influenza/pneumonia, respiratory, circulatory and myocardial infarction (MI) from 2001 through 2017.

Results

Over the study period, seasonal influenza accounted for an estimated annual average respiratory hospitalisation rate of 78.9 (95%CI: 76.3, 81.4) and 287.5 (95%CI: 279.8, 295.3) per 100,000

SUBMITTER: Moa AM 

PROVIDER: S-EPMC8692809 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature