Differential prognostic impact between completion and non-completion of a 5-month cardiac rehabilitation program in outpatients with cardiovascular diseases. (1st October 2019)

• Record Type: Journal Article
• Authors: Fujimi, Kanta; Imaizumi, Tomoki; Suematsu, Yasunori; Kitajima, Ken; Ueda, Takashi; Ishida, Toshihisa; Futami, Makito; Ujifuku, Yuta; Matsuda, Takuro; Sakamoto, Maaya; Horita, Tomoe; Teshima, Reiko; Kaino, Kouji; Fujita, Masaomi; Arimura, Tadaaki; Shiga, Yuhei; Shiota, Etsuji; Miura, Shin-ichiro
• Is Part Of: International journal of cardiology. Volume 292(2019)
• Page Start: 13
• Page End: 18
• Publication Date: 2019-10-01
• Subjects: Successful group -- Long-term -- Clinical outcomes -- Death -- Hospital admission; Cardiology -- Periodicals; Electronic journals; 616.12
• DOI: 10.1016/j.ijcard.2019.06.017
• Languages: English
• ISSNs: 0167-5273

Abstract

Abstract: Background: Cardiac rehabilitation (CR) is an essential component of care for patients with cardiovascular diseases (CVD). We aimed to evaluate clinical outcomes in outpatients with CVD who did and did not complete a 5-month CR program. Methods: Three hundred thirty-two outpatients with CVD who participated in a 5-month CR program and were followed-up for maximum 5 years were registered. We divided the patients into two groups: those who completed the CR program (success group, n = 175) and those who could not (non-success group, n = 157). Both long-term (5 years) and short-term (5 months) clinical outcomes were compared between the two groups. Results: There were no significant differences in patient characteristics at baseline between the success and non-success groups. With regard to both long-term and short-term clinical outcomes, the rates of all-cause death and hospital admission in the success group were significantly lower than those in the non-success group by a Kaplan-Meier analysis. There was a significant difference in short-term CVD death and hospital admission between the groups, but not for long-term CVD death and hospital. In long-term period, all-cause death and hospital admission was independently associated with completion of the CR program in addition to the presence of peripheral artery disease and VE vs. VCO2 slope after adjusting for age, gender, body mass index, types of CVD and medications. Conclusions: Completion of a 5-month CR program was associated with the prevention of all-cause death and hospital admission, but not CVD death and hospital admission in the long-term, which suggests that we need to reconsider this issue. Highlights: Completion of a 5-month CR program reduced all-cause death and hospital admission. All-cause death and hospital admission was associated with peripheral artery disease. All-cause death and hospital admission was also associated with VE vs. VCO2 slope. Completion of a 5-month CR program reduced non-CVD death and hospital admission. Completion of a 5-month CR program reduced all-cause hospital admission.