Shahsawar Khan1, Ajmal Khan2, Rehmat Ghaffar3, Zahid Aslam Awan2. 1. Department of Cardiology, Hayatabad Medical Complex, Peshawar, Pakistan. shahsawar_pda@hotmail.com 2. Department of Cardiology, Hayatabad Medical Complex, Peshawar, Pakistan. 3. Khyber Teaching Hospital, Peshawar, Pakistan.
Abstract
UNLABELLED: Heart failure is a prevalent debilitating disease of poor prognosis in which heart cannot fill with or eject the sufficient amount of blood that is required due to structural or functional cardiac disorder. Depression is 4-5 times as common in heart failure (HF) patients as in the general population, and it might confer a higher risk of developing HF and negatively affect prognosis in established HF. OBJECTIVE: To determine the frequency of depression among patients presenting with chronic heart failure. METHODS: This descriptive cross sectional study was conducted in cardiology department Hayat Abad Medical Complex Peshawar from November 2011 to April 2012. In this study a total of 121 patients were observed by using 13% proportion of depression in heart failure, 95% confidence level and 6% margin of error, under WHO software for sample size determination. RESULTS: Mean age was 55 +/- 1.26 years. Sixty-eight percent patients were male and 32% were female. Fifteen percent patients had chronic heart failure for less than 1 year, 37% had chronic heart failure for 2-3 years and 48% patients had chronic heart failure for 3-4 years. Seventy percent patients had HADS score < 11 and 30% had HADS scored of > 11. Thirty percent patients had depression in chronic heart failure while 70% did not have depression in heart failure. CONCLUSION: Depression is common among CHF patients. Severe depression is more frequent than mild depression.
UNLABELLED: Heart failure is a prevalent debilitating disease of poor prognosis in which heart cannot fill with or eject the sufficient amount of blood that is required due to structural or functional cardiac disorder. Depression is 4-5 times as common in heart failure (HF) patients as in the general population, and it might confer a higher risk of developing HF and negatively affect prognosis in established HF. OBJECTIVE: To determine the frequency of depression among patients presenting with chronic heart failure. METHODS: This descriptive cross sectional study was conducted in cardiology department Hayat Abad Medical Complex Peshawar from November 2011 to April 2012. In this study a total of 121 patients were observed by using 13% proportion of depression in heart failure, 95% confidence level and 6% margin of error, under WHO software for sample size determination. RESULTS: Mean age was 55 +/- 1.26 years. Sixty-eight percent patients were male and 32% were female. Fifteen percent patients had chronic heart failure for less than 1 year, 37% had chronic heart failure for 2-3 years and 48% patients had chronic heart failure for 3-4 years. Seventy percent patients had HADS score < 11 and 30% had HADS scored of > 11. Thirty percent patients had depression in chronic heart failure while 70% did not have depression in heart failure. CONCLUSION:Depression is common among CHFpatients. Severe depression is more frequent than mild depression.