作者
Ryohei Yamamoto, Yasuyuki Nagasawa, Tatsuya Shoji, Hirotsugu Iwatani, Takayuki Hamano, Noritaka Kawada, Kazunori Inoue, Takuya Uehata, Tetsuya Kaneko, Noriyuki Okada, Toshiki Moriyama, Masaru Horio, Atsushi Yamauchi, Yoshiharu Tsubakihara, Enyu Imai, Hiromi Rakugi, Yoshitaka Isaka
发表日期
2010/8/1
期刊
American Journal of Kidney Diseases
卷号
56
期号
2
页码范围
313-324
出版商
WB Saunders
简介
BACKGROUND
Multiple community-based cohort studies of mainly middle-aged and elderly populations have shown that cigarette smoking is a risk factor for chronic kidney disease. However, little information is available about an effect of cigarette smoking on progression of primary kidney diseases, including immunoglobulin A (IgA) nephropathy.
STUDY DESIGN
Retrospective cohort study.
SETTING & PARTICIPANTS
971 of 1,001 patients with a diagnosis of IgA nephropathy in 3 major nephrology centers in Osaka, Japan, between 1992 and 2005 who enrolled in the Study of Outcome and Practice Pattern of IgA Nephropathy (STOP-IgAN).
PREDICTORS
Smoking status and number of cigarettes smoked at the time of diagnosis using kidney biopsy. Dose-dependent associations between cigarette smoking and outcomes were assessed in multivariate Cox proportional hazards models. Significantly different …
学术搜索中的文章
R Yamamoto, Y Nagasawa, T Shoji, H Iwatani… - American Journal of Kidney Diseases, 2010