Prevalence of mammary Paget’s disease in urban China in 2016

Abstract No national data have been available on descriptive epidemiology of mammary Paget’s disease (MPD) in China. This population-based study aimed to estimate the prevalence of MPD and its pattens by sex, age and area in China. We conducted a population-based study using data in 2016 from China’...

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Autores principales: Lu Xu, Shilu Yin, Shengfeng Wang, Jingnan Feng, Lili Liu, Guozhen Liu, Jinxi Wang, Siyan Zhan, Zhenmin Zhao, Pei Gao
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Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/6b0cb848b5c74c669965868d20d9ca86
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spelling oai:doaj.org-article:6b0cb848b5c74c669965868d20d9ca862021-12-02T10:48:31ZPrevalence of mammary Paget’s disease in urban China in 201610.1038/s41598-021-82146-y2045-2322https://doaj.org/article/6b0cb848b5c74c669965868d20d9ca862021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-82146-yhttps://doaj.org/toc/2045-2322Abstract No national data have been available on descriptive epidemiology of mammary Paget’s disease (MPD) in China. This population-based study aimed to estimate the prevalence of MPD and its pattens by sex, age and area in China. We conducted a population-based study using data in 2016 from China’s Urban Employee Basic Medical Insurance and Urban Resident Basic Medical Insurance, covering approximately 0.43 billion residents. MPD cases were identified based on the diagnostic names and codes in claim data. A total of 825 patients of confirmed diagnosis of MPD were found during the study period. The prevalence of MPD in 2016 was 0.42 per 100,000 population (95% CI 0.19 to 0.73), with marked female predominance. The prevalence rates peaked at 40–59 years and ≥ 80 years in females and males, respectively. The prevalence rates varied among different regions, ranging from 0.06 (95% CI 0.00 to 0.23) in Northeast China to 1.21 (95% CI 0.07 to 3.72) in Northwest China. MPD showed marked female predominance in China. Chinese female patients were much younger, with lower prevalence than that in the United States. Obvious sex difference in the age pattern of MPD prevalence was also observed in China.Lu XuShilu YinShengfeng WangJingnan FengLili LiuGuozhen LiuJinxi WangSiyan ZhanZhenmin ZhaoPei GaoNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Lu Xu
Shilu Yin
Shengfeng Wang
Jingnan Feng
Lili Liu
Guozhen Liu
Jinxi Wang
Siyan Zhan
Zhenmin Zhao
Pei Gao
Prevalence of mammary Paget’s disease in urban China in 2016
description Abstract No national data have been available on descriptive epidemiology of mammary Paget’s disease (MPD) in China. This population-based study aimed to estimate the prevalence of MPD and its pattens by sex, age and area in China. We conducted a population-based study using data in 2016 from China’s Urban Employee Basic Medical Insurance and Urban Resident Basic Medical Insurance, covering approximately 0.43 billion residents. MPD cases were identified based on the diagnostic names and codes in claim data. A total of 825 patients of confirmed diagnosis of MPD were found during the study period. The prevalence of MPD in 2016 was 0.42 per 100,000 population (95% CI 0.19 to 0.73), with marked female predominance. The prevalence rates peaked at 40–59 years and ≥ 80 years in females and males, respectively. The prevalence rates varied among different regions, ranging from 0.06 (95% CI 0.00 to 0.23) in Northeast China to 1.21 (95% CI 0.07 to 3.72) in Northwest China. MPD showed marked female predominance in China. Chinese female patients were much younger, with lower prevalence than that in the United States. Obvious sex difference in the age pattern of MPD prevalence was also observed in China.
format article
author Lu Xu
Shilu Yin
Shengfeng Wang
Jingnan Feng
Lili Liu
Guozhen Liu
Jinxi Wang
Siyan Zhan
Zhenmin Zhao
Pei Gao
author_facet Lu Xu
Shilu Yin
Shengfeng Wang
Jingnan Feng
Lili Liu
Guozhen Liu
Jinxi Wang
Siyan Zhan
Zhenmin Zhao
Pei Gao
author_sort Lu Xu
title Prevalence of mammary Paget’s disease in urban China in 2016
title_short Prevalence of mammary Paget’s disease in urban China in 2016
title_full Prevalence of mammary Paget’s disease in urban China in 2016
title_fullStr Prevalence of mammary Paget’s disease in urban China in 2016
title_full_unstemmed Prevalence of mammary Paget’s disease in urban China in 2016
title_sort prevalence of mammary paget’s disease in urban china in 2016
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/6b0cb848b5c74c669965868d20d9ca86
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