Karen Kato

CRP levels are elevated in smokers but unrelated to the number of cigarettes and are decreased by long-term smoking cessation in male smokers

Masaki Ohsawa, Akira Okayama, Motoyuki Nakamura et al. · Preventive Medicine · 2005 · 136 citations

Tobacco Cessation, Tobacco Control, Tobacco Use +6

Rapid Increase in Estimated Number of Persons with Atrial Fibrillation in Japan: An Analysis from National Surveys on Cardiovascular Diseases in 1980, 1990 and 2000

Masaki Ohsawa, Akira Okayama, Kiyomi Sakata et al. · Journal of Epidemiology · 2005 · 136 citations · Full text

Thrombosis, Cardiovascular Epidemiology, Cardiovascular Disease +12

Mortality Risk Attributable to Atrial Fibrillation in Middle-Aged and Elderly People in the Japanese General Population

Masaki Ohsawa, Akira Okayama, Tomonori Okamura et al. · Circulation Journal · 2007 · 64 citations · Full text

Vitamin D receptor gene polymorphisms are associated with increased risk and progression of renal cell carcinoma in a Japanese population

Wataru Obara, Yasushi Suzuki, Karen Kato et al. · International Journal of Urology · 2007 · 49 citations

Serum Selenium Levels in Hemodialysis Patients Are Significantly Lower than Those in Healthy Controls

Yosuke Fujishima, Masaki Ohsawa, Kazuyoshi Itai et al. · Blood Purification · 2011 · 30 citations