Trends and Spatial Pattern Analysis of Typhoid and Paratyphoid Fever Incidence - Yunnan Province, China, 1989-2022.

ABSTRACT:

Introduction

This study explored the incidence trends and spatial clustering of typhoid and paratyphoid fever (TPF) in Yunnan Province to provide scientific evidence for developing and improving prevention and control strategies.

Methods

Temporal trends were investigated by calculating the annual percent change (APC) and average annual percent change (AAPC), along with their 95% confidence intervals (CIs). The spatial clustering of TPF across Yunnan Province was examined using global Moran's I and local indicators of spatial association (LISA) statistics.

Results

A total of 206,066 TPF cases were reported in Yunnan Province from 1989 to 2022, with an average annual incidence of 13.98 per 100,000 population and a case fatality rate of 2.5 per 1,000. The greatest

SUBMITTER: Shen X 

PROVIDER: S-EPMC11532531 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature