Superior Effects of High-Intensity Interval Training Compared to Conventional Therapy on Cardiovascular and Psychological Aspects in Myocardial Infarction
ObjectiveTo evaluate the effect of high-intensity interval training (HIIT) on psychological symptoms, activity states, and cardiovascular functions in patients with myocardial infarction (MI) of low and moderate risk stratification.MethodsThis prospective study randomly allocated 44 patients with MI...
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| Language: | English |
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Korean Academy of Rehabilitation Medicine
2018-02-01
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| Series: | Annals of Rehabilitation Medicine |
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| Online Access: | http://www.e-arm.org/upload/pdf/arm-42-145.pdf |
| _version_ | 1827835804653715456 |
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| author | Ha-Yoon Choi Hee-Jun Han Ji-won Choi Han-Young Jung Kyung-Lim Joa |
| author_facet | Ha-Yoon Choi Hee-Jun Han Ji-won Choi Han-Young Jung Kyung-Lim Joa |
| author_sort | Ha-Yoon Choi |
| collection | DOAJ |
| description | ObjectiveTo evaluate the effect of high-intensity interval training (HIIT) on psychological symptoms, activity states, and cardiovascular functions in patients with myocardial infarction (MI) of low and moderate risk stratification.MethodsThis prospective study randomly allocated 44 patients with MI to 18 sessions of HIIT or conventional moderate-intensity continuous training (MICT). Outcome measures were assessed at baseline and after 18 sessions.ResultsPost-exercise cardiovascular and functional states, maximal oxygen uptake (VO2max), metabolic equivalents (METs), 6-Minute Walking Test (6MWT), and Korean Activity Scale/Index (KASI) scores were significantly improved in the HIIT group compared to those in the MICT group after 18 exercise sessions. In particular, VO2max was significantly (p<0.005) improved in the HIIT group (7.58 mL/kg/min) compared to that in the MICT group (2.42 mL/kg/min). In addition, post-exercise psychological states (i.e., scores of Fatigue Severity Scale [FSS] and depression items of the Hospital Anxiety and Depression Scale [HADS_D]) were significantly improved in the HIIT group compared to those in the MICT group after 18 exercise sessions. HADS-D was improved by 1.89 in the HIIT group compared to decrement of 0.47 in the MICT group. FSS was improved by 6.38 in the HIIT group compared to decrement of 0.77 in the MICT group (p<0.005).ConclusionThis study demonstrates that HIIT can improve cardiac function, psychological, and activity states in low and moderate risk MI patients. Compared to conventional MICT, HIIT can improve cardiovascular functions, activity states, depression, and fatigue more effectively. |
| first_indexed | 2024-03-12T06:15:22Z |
| format | Article |
| id | doaj.art-17a182e4475642b980a1969423f1a735 |
| institution | Directory Open Access Journal |
| issn | 2234-0645 2234-0653 |
| language | English |
| last_indexed | 2024-03-12T06:15:22Z |
| publishDate | 2018-02-01 |
| publisher | Korean Academy of Rehabilitation Medicine |
| record_format | Article |
| series | Annals of Rehabilitation Medicine |
| spelling | doaj.art-17a182e4475642b980a1969423f1a7352023-09-03T02:37:05ZengKorean Academy of Rehabilitation MedicineAnnals of Rehabilitation Medicine2234-06452234-06532018-02-0142114515310.5535/arm.2018.42.1.145934Superior Effects of High-Intensity Interval Training Compared to Conventional Therapy on Cardiovascular and Psychological Aspects in Myocardial InfarctionHa-Yoon Choi0Hee-Jun Han1Ji-won Choi2Han-Young Jung3Kyung-Lim Joa4Department of Physical and Rehabilitation Medicine, Inha University School of Medicine, Incheon, Korea.Department of Physical and Rehabilitation Medicine, Inha University School of Medicine, Incheon, Korea.Department of Physical and Rehabilitation Medicine, Inha University School of Medicine, Incheon, Korea.Department of Physical and Rehabilitation Medicine, Inha University School of Medicine, Incheon, Korea.Department of Physical and Rehabilitation Medicine, Inha University School of Medicine, Incheon, Korea.ObjectiveTo evaluate the effect of high-intensity interval training (HIIT) on psychological symptoms, activity states, and cardiovascular functions in patients with myocardial infarction (MI) of low and moderate risk stratification.MethodsThis prospective study randomly allocated 44 patients with MI to 18 sessions of HIIT or conventional moderate-intensity continuous training (MICT). Outcome measures were assessed at baseline and after 18 sessions.ResultsPost-exercise cardiovascular and functional states, maximal oxygen uptake (VO2max), metabolic equivalents (METs), 6-Minute Walking Test (6MWT), and Korean Activity Scale/Index (KASI) scores were significantly improved in the HIIT group compared to those in the MICT group after 18 exercise sessions. In particular, VO2max was significantly (p<0.005) improved in the HIIT group (7.58 mL/kg/min) compared to that in the MICT group (2.42 mL/kg/min). In addition, post-exercise psychological states (i.e., scores of Fatigue Severity Scale [FSS] and depression items of the Hospital Anxiety and Depression Scale [HADS_D]) were significantly improved in the HIIT group compared to those in the MICT group after 18 exercise sessions. HADS-D was improved by 1.89 in the HIIT group compared to decrement of 0.47 in the MICT group. FSS was improved by 6.38 in the HIIT group compared to decrement of 0.77 in the MICT group (p<0.005).ConclusionThis study demonstrates that HIIT can improve cardiac function, psychological, and activity states in low and moderate risk MI patients. Compared to conventional MICT, HIIT can improve cardiovascular functions, activity states, depression, and fatigue more effectively.http://www.e-arm.org/upload/pdf/arm-42-145.pdfMyocardial infarctionCardiac rehabilitationHigh-intensity interval trainingMaximal oxygen consumptionDepression |
| spellingShingle | Ha-Yoon Choi Hee-Jun Han Ji-won Choi Han-Young Jung Kyung-Lim Joa Superior Effects of High-Intensity Interval Training Compared to Conventional Therapy on Cardiovascular and Psychological Aspects in Myocardial Infarction Annals of Rehabilitation Medicine Myocardial infarction Cardiac rehabilitation High-intensity interval training Maximal oxygen consumption Depression |
| title | Superior Effects of High-Intensity Interval Training Compared to Conventional Therapy on Cardiovascular and Psychological Aspects in Myocardial Infarction |
| title_full | Superior Effects of High-Intensity Interval Training Compared to Conventional Therapy on Cardiovascular and Psychological Aspects in Myocardial Infarction |
| title_fullStr | Superior Effects of High-Intensity Interval Training Compared to Conventional Therapy on Cardiovascular and Psychological Aspects in Myocardial Infarction |
| title_full_unstemmed | Superior Effects of High-Intensity Interval Training Compared to Conventional Therapy on Cardiovascular and Psychological Aspects in Myocardial Infarction |
| title_short | Superior Effects of High-Intensity Interval Training Compared to Conventional Therapy on Cardiovascular and Psychological Aspects in Myocardial Infarction |
| title_sort | superior effects of high intensity interval training compared to conventional therapy on cardiovascular and psychological aspects in myocardial infarction |
| topic | Myocardial infarction Cardiac rehabilitation High-intensity interval training Maximal oxygen consumption Depression |
| url | http://www.e-arm.org/upload/pdf/arm-42-145.pdf |
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