Epidemiology of infectious diarrhoea and the relationship with etiological and meteorological factors in Jiangsu Province, China.

摘要: We depicted the epidemiological characteristics of infectious diarrhoea in Jiangsu Province, China. Generalized additive models were employed to evaluate age-specific effects etiological and meteorological factors on prevalence. A long-term increasing prevalence with strong seasonality was observed. In those aged 0–5 years, disease risk increased rapidly positive rate virus (rotavirus, norovirus, sapovirus, astrovirus) 20–50% range. aged > 20 adenovirus bacteria (Vibrio parahaemolyticus, Salmonella, Escherichia coli, Campylobacter jejuni) until reaching 5%, thereafter stayed stable. The mean temperature, relative humidity, temperature range, rainfall all related two-month lag morbidity group years. Disease humidity between 67–78%. Synchronous climate affected incidence >20 Mean showed U-shape associations (with threshold 15 °C 100 mm per month, respectively). Meanwhile, gradually sunshine duration over 150 hours month. However, no found 6–19 brief, had Jiangsu. Surveillance efforts are needed prevent its spread.