Unknown

Dataset Information

0

Type 2 diabetes mellitus and neighborhood deprivation index: A spatial analysis in Zhejiang, China.


ABSTRACT:

Aims/introduction

Many studies have reported that socioeconomically disadvantaged people or people who live in deprived areas are more vulnerable to diabetes complications. However, few such studies were carried out in China. The present study examined the spatial association between the incidence of type 2 diabetes mellitus and neighborhood deprivation in Zhejiang, China, from a spatial epidemiology perspective.

Materials and methods

Type 2 diabetes mellitus data (2012-2016) in the present study were derived from a population-based diabetes registry system maintained by Zhejiang Provincial Center for Disease Control and Prevention. Principal components analysis was used to combine different socioeconomic variables together into a composited Neighborhood Deprivation Index. We applied the global Moran's I and Anselin's local Moran's I statistics to explore the spatial patterns of type 2 diabetes mellitus incidence and Neighborhood Deprivation Index.

Results

Type 2 diabetes mellitus incidence (Moran's I: 0.531, P < 0.001) and Neighborhood Deprivation Index (Moran's I: 0.772, P < 0.001) showed positive statistically significant global Moran's I index values, showing a tendency towards clustering. The local Moran's I analyses showed that type 2 diabetes mellitus incidence hot spots were mainly located in urban centers, and type 2 diabetes mellitus incidence cold spots appeared in the provincial capital area (Hangzhou city) and western and south-western regions of Zhejiang; the hot spots of the less deprived areas were concentrated in urban centers (except Lishui city), and the cold spots of the most deprived areas were clustered in western and south-western regions of Zhejiang.

Conclusions

The study showed that the incidence of type 2 diabetes mellitus was higher in affluent areas than the deprived areas across the study period. It will be significant to focus preventive efforts on the least deprived areas.

SUBMITTER: Zhang X 

PROVIDER: S-EPMC6400165 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature

altmetric image

Publications

Type 2 diabetes mellitus and neighborhood deprivation index: A spatial analysis in Zhejiang, China.

Zhang Xin X   Chen Xiaoxiao X   Gong Weiwei W  

Journal of diabetes investigation 20180828 2


<h4>Aims/introduction</h4>Many studies have reported that socioeconomically disadvantaged people or people who live in deprived areas are more vulnerable to diabetes complications. However, few such studies were carried out in China. The present study examined the spatial association between the incidence of type 2 diabetes mellitus and neighborhood deprivation in Zhejiang, China, from a spatial epidemiology perspective.<h4>Materials and methods</h4>Type 2 diabetes mellitus data (2012-2016) in t  ...[more]

Similar Datasets

| S-EPMC3773725 | biostudies-literature
| S-EPMC6995322 | biostudies-literature
| S-EPMC8288110 | biostudies-literature
| S-EPMC6555723 | biostudies-literature
| S-EPMC5946170 | biostudies-literature
| S-EPMC7716189 | biostudies-literature
| S-EPMC9968201 | biostudies-literature
| S-EPMC6821579 | biostudies-literature
| S-EPMC4305451 | biostudies-literature
| S-EPMC10959489 | biostudies-literature