TY - JOUR
T1 - Impact of Age on Gender Difference in Long-term Outcome of Patients With Acute Myocardial Infarction (from J-MINUET)
AU - J-MINUET investigators
AU - Kimura, Toshio
AU - Akahori, Hirokuni
AU - Asakura, Masanori
AU - Nakao, Koichi
AU - Ozaki, Yukio
AU - Kimura, Kazuo
AU - Ako, Junya
AU - Noguchi, Teruo
AU - Suwa, Satoru
AU - Fujimoto, Kazuteru
AU - Nakama, Yasuharu
AU - Morita, Takashi
AU - Shimizu, Wataru
AU - Saito, Yoshihiko
AU - Hirohata, Atsushi
AU - Morita, Yasuhiro
AU - Inoue, Teruo
AU - Okamura, Atsunori
AU - Mano, Toshiaki
AU - Wake, Minoru
AU - Tanabe, Kengo
AU - Shibata, Yoshisato
AU - Owa, Mafumi
AU - Tsujita, Kenichi
AU - Funayama, Hiroshi
AU - Kokubu, Nobuaki
AU - Kozuma, Ken
AU - Uemura, Shiro
AU - Toubara, Tetsuya
AU - Saku, Keijiro
AU - Oshima, Shigeru
AU - Nishimura, Kunihiro
AU - Miyamoto, Yoshihiro
AU - Ogawa, Hisao
AU - Ishihara, Masaharu
N1 - Publisher Copyright:
© 2020 Elsevier Inc.
PY - 2021/3/1
Y1 - 2021/3/1
N2 - Although gender difference in long-term outcomes after acute myocardial infarction have been shown previously, impact of age on gender difference is still controversial. This study focused on the association between age and gender difference in long-term outcome. We analyzed data from 3,283 consecutive patients who were included in a prospective, nationwide, multicenter registry (Japan Registry of Acute Myocardial Infarction Diagnosed by Universal Definition) from 2012 to 2014. The primary end point was the major adverse cardiovascular event (MACE), which was defined as a composite of death, myocardial infarction, stroke, heart failure, and revascularization for unstable angina during 3 years. Patients were divided into 4 strata according to age: those with age <65 years (group 1: n = 1161), 65 to 74 years (group 2: n = 954), 75 to 84 years (group 3: n = 866) and 84< years (group 4: n = 302). Although the crude incidence of 3-year MACE was significantly higher in women than men (36.4% vs. 28.5%, p <0.001), there was not significant gender difference in each group (group 1, 19.6% vs 19.0%, p = 0.74; group 2, 33.1% vs 28.3%, p = 0.25; group 3, 38.9% vs 39.6%, p = 0.54; and group 4, 54.0% vs 56.8%, p = 0.24). In conclusion, although women had higher crude incidence of 3-year MACE than men, there was no gender difference in each group.
AB - Although gender difference in long-term outcomes after acute myocardial infarction have been shown previously, impact of age on gender difference is still controversial. This study focused on the association between age and gender difference in long-term outcome. We analyzed data from 3,283 consecutive patients who were included in a prospective, nationwide, multicenter registry (Japan Registry of Acute Myocardial Infarction Diagnosed by Universal Definition) from 2012 to 2014. The primary end point was the major adverse cardiovascular event (MACE), which was defined as a composite of death, myocardial infarction, stroke, heart failure, and revascularization for unstable angina during 3 years. Patients were divided into 4 strata according to age: those with age <65 years (group 1: n = 1161), 65 to 74 years (group 2: n = 954), 75 to 84 years (group 3: n = 866) and 84< years (group 4: n = 302). Although the crude incidence of 3-year MACE was significantly higher in women than men (36.4% vs. 28.5%, p <0.001), there was not significant gender difference in each group (group 1, 19.6% vs 19.0%, p = 0.74; group 2, 33.1% vs 28.3%, p = 0.25; group 3, 38.9% vs 39.6%, p = 0.54; and group 4, 54.0% vs 56.8%, p = 0.24). In conclusion, although women had higher crude incidence of 3-year MACE than men, there was no gender difference in each group.
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U2 - 10.1016/j.amjcard.2020.11.042
DO - 10.1016/j.amjcard.2020.11.042
M3 - Article
C2 - 33279486
AN - SCOPUS:85097681876
SN - 0002-9149
VL - 142
SP - 5
EP - 13
JO - American Journal of Cardiology
JF - American Journal of Cardiology
ER -