Peter Wohlfahrt1,2, Dominik Jenča3, Josef Stehlik4, Vojtěch Melenovský3, Jolana Mrázková3, Vladimír Staněk3, Jiří Kettner3, Marek Šramko3, Michael Želízko3, Věra Adámková5, Jan Piťha3, Josef Kautzner3. 1. Department of Preventive Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic. wohlfp@gmail.com. 2. Center for Cardiovascular Prevention, Charles University in Prague, First Faculty of Medicine and Thomayer Hospital, Videnska 800, 140 59, Prague, Czech Republic. wohlfp@gmail.com. 3. Department of Cardiology, Institute for Clinical and Experimental Medicine (IKEM), Prague, Czech Republic. 4. University of Utah School of Medicine, Salt Lake City, UT, USA. 5. Department of Preventive Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
Abstract
AIMS: Recent advances in therapy led to a significant decrease in mortality and morbidity after myocardial infarction (MI). However, little is known about quality of life (QoL) after MI. We examined heart failure (HF)-related quality-of-life (QoL) impairment, its trajectories, and determinants after MI. METHODS: Data from a single-center prospectively designed registry of consecutive patients hospitalized for MI at a large tertiary cardiology center were utilized. At 1 month and 1 year after hospital discharge, patients completed the Kansas City Cardiomyopathy Questionnaire (KCCQ). RESULTS: In total, 850 patients (aged 65 ± 12 years, 27% female) hospitalized between June 2017 and October 2020 completed KCCQ at 1 month after discharge. Of these, 38.7% showed HF-related QoL impairment (KCCQ ≤ 75). In addition to characteristics of MI (MI size, diuretics need, heart rate), comorbidities as renal dysfunction and anemia were associated with QoL impairment. Of the 673 eligible, 500 patients (74.3%) completed KCCQ at 1 year after MI. On average, QoL improved by 5.9 ± 16.8 points during the first year after MI (p < 0.001); but, in 18% of patients QoL worsened. Diabetes control and hemoglobin level at the time of hospitalization were associated with QoL worsening. CONCLUSION: Two out of 5 patients after MI present with HF-related QoL impairment. In addition to guideline-directed MI management, careful attention to key non-cardiac comorbidities as chronic kidney disease, anemia and diabetes may lead to further augmentation of the benefit of modern therapies in terms of QoL.
AIMS: Recent advances in therapy led to a significant decrease in mortality and morbidity after myocardial infarction (MI). However, little is known about quality of life (QoL) after MI. We examined heart failure (HF)-related quality-of-life (QoL) impairment, its trajectories, and determinants after MI. METHODS: Data from a single-center prospectively designed registry of consecutive patients hospitalized for MI at a large tertiary cardiology center were utilized. At 1 month and 1 year after hospital discharge, patients completed the Kansas City Cardiomyopathy Questionnaire (KCCQ). RESULTS: In total, 850 patients (aged 65 ± 12 years, 27% female) hospitalized between June 2017 and October 2020 completed KCCQ at 1 month after discharge. Of these, 38.7% showed HF-related QoL impairment (KCCQ ≤ 75). In addition to characteristics of MI (MI size, diuretics need, heart rate), comorbidities as renal dysfunction and anemia were associated with QoL impairment. Of the 673 eligible, 500 patients (74.3%) completed KCCQ at 1 year after MI. On average, QoL improved by 5.9 ± 16.8 points during the first year after MI (p < 0.001); but, in 18% of patients QoL worsened. Diabetes control and hemoglobin level at the time of hospitalization were associated with QoL worsening. CONCLUSION: Two out of 5 patients after MI present with HF-related QoL impairment. In addition to guideline-directed MI management, careful attention to key non-cardiac comorbidities as chronic kidney disease, anemia and diabetes may lead to further augmentation of the benefit of modern therapies in terms of QoL.
Authors: Rakesh K Mishra; Wei Yang; Jason Roy; Amanda H Anderson; Nisha Bansal; Jing Chen; Christopher DeFilippi; Patrice Delafontaine; Harold I Feldman; Radhakrishna Kallem; John W Kusek; Claudia M Lora; Sylvia E Rosas; Alan S Go; Michael G Shlipak Journal: Circ Heart Fail Date: 2015-05-18 Impact factor: 8.790