文章基本信息

标题：Does rapid urbanization aggravate health disparities? Reflections on the epidemiological transition in Pune, India
本地全文：下载
作者：Mareike Kroll ; Erach Bharucha ; Frauke Kraas 等
期刊名称：Global Health Action
印刷版ISSN：1654-9716
电子版ISSN：1654-9880
出版年度：2014
卷号：7
期号：0
DOI：10.3402/gha.v7.23447
语种：English
出版社：Taylor & Francis
摘要：Background: Rapid urbanization in low- and middle-income countries reinforces risk and epidemiological transition in urban societies, which are characterized by high socioeconomic gradients. Limited availability of disaggregated morbidity data in these settings impedes research on epidemiological profiles of different population subgroups.Objective: The study aimed to analyze the epidemiological transition in the emerging megacity of Pune with respect to changing morbidity and mortality patterns, also taking into consideration health disparities among different socioeconomic groups.Design: A mixed-methods approach was used, comprising secondary analysis of mortality data, a survey among 900 households in six neighborhoods with different socioeconomic profiles, 46 in-depth interviews with laypeople, and expert interviews with 37 health care providers and 22 other health care workers.Results: The mortality data account for an epidemiological transition with an increasing number of deaths due to non-communicable diseases (NCDs) in Pune. The share of deaths due to infectious and parasitic diseases remained nearly constant, though the cause of deaths changed considerably within this group. The survey data and expert interviews indicated a slightly higher prevalence of diabetes and hypertension among higher socioeconomic groups, but a higher incidence and more frequent complications and comorbidities in lower socioeconomic groups. Although the self-reported morbidity for malaria, gastroenteritis, and tuberculosis did not show a socioeconomic pattern, experts estimated the prevalence in lower socioeconomic groups to be higher, though all groups in Pune would be affected.Conclusions: The rising burden of NCDs among all socioeconomic groups and the concurrent persistence of communicable diseases pose a major challenge for public health. Improvement of urban health requires a stronger focus on health promotion and disease prevention for all socioeconomic groups with a holistic understanding of urban health. In order to derive evidence-based solutions and interventions, routine surveillance data become indispensable.Keywords: epidemiological transition; health disparities; India; low- and middle-income countries; urban health; urbanization(Published: 9 September 2014)Citation: Glob Health Action 2014, 7: 23447 - http://dx.doi.org/10.3402/gha.v7.23447
关键词：Public Health; Epidemiology; Population Health;epidemiological transition; health disparities; India; low- and middle-income countries; urban health; urbanization;public health; medical geography