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peer-reviewed experimental research journal article | Ace My Homework | Acemyhomework Writers
peer-reviewed experimental research journal article | Ace My Homework | Acemyhomework Writers
Review one peer-reviewed experimental research journal article covering cardiovascular diseases that are the major cause of illness and death in the

peer-reviewed experimental research journal article | Ace My Homework | Acemyhomework Writers

Review one peer-reviewed experimental research journal article covering cardiovascular diseases that are the major cause of illness and death in the United States. (Give Examples) 600-1000 words. In addition, it is required that you submit a copy of the article with your assignment. Please – no review articles or informational papers. It needs to be actual research. Your paper must be well-organized, free of grammatical errors and mistakes, and provide both depth and comprehension to earn full credit.

Article Review: Heart Diseases and Hospital Deaths-An Empirical study

 The purpose of the above study was to establish the relationship between the mortality rate of patients with heart diseases and characteristics of hospitals and physicians that attend them. The qualitive research methodology was the main approach embraced in the study with the major data collection technique being an analysis of there distinct groups of patients with heart diseases in hospitals with different characteristics. The first group that was analyzed included patients with a principal diagnosis of atherosclerosis condition that were subjected to Coronary Artery Bypass Graft (CABG) operation. The second group that was analyzed involved patients with atherosclerosis that were subjected to cardiac catheterization and forego the CABG operation. The last group of patients that were analyzed included those with acute myocardial infarction and did not undergo CABG or any other operation during their stay in the hospital.  Analysis of records of patients with cardiovascular diseases was also a primary technique used in data collection. A sample of 11033 patients with different heart conditions was used. Purposeful sampling technique was embraced so that only patients that had cardiovascular conditions were considered for the study.

The patient-specific outcomes in the above groups would be evaluated on the basis of whether the patient would be discharged from the hospital alive or dead. Other variables considered in the study include the characteristics of the physician and the hospital where the specific patient would be admitted. Hospital factors considered included the ownership, location, size, heart diagnosis equipment contained in the hospital, and the certification of the physician that attended the patient in question. The age, sex, severity of illness and number of diagnosis that the patient has undergone in the past were also considered.

 The study revealed that numerous factors influence mortality cases due to cardiovascular conditions. Among these factors is age. According to the study, CABG patients with cardiovascular diseases aged up to 60 years are less likely to die when undergoing heart-related operations than patients that are not included in the specified age. On the contrary, patients aged above 60 years are more likely to die when undergoing heart surgery. Precisely, CABG patients aged between 61 and 65years are 3.6 % more likely to die in a hospital than patients in lower age brackets. The likelihood that a patient with cardiovascular disease will die when undergoing heart surgery increases dramatically as a patient’s age increases, so that patient aged 71-99 years are 5.7 % more likely to die than patients with similar conditions aged 18-45 years. The research also revealed that 60% of people that are diagnosed with acute myocardial infarction tend to die before they are hospitalized while the remaining 40% die in the course of hospitalization. The study also revealed that cardiac catheterization is a less severe condition as only 8% of the research sample diagnosed with the condition died while in hospital (Kelly & Hellinger, 1987).

 Among the patients that s survived from CABG and cardiac catherization procedures were those that attended high volume hospitals. Most importantly, the high-volume hospitals considered in the study were those that contained an equipped coronary care unit and heart surgeons. Precisely, patients that attended a high-volume hospital with a coronary care unit had significantly high chances of surviving when compared to patents that were attended in hospitals that did not have coronary care units.

 Overall, the research reveals significant empirical data regarding the question of mortality rate and how it relates to hospital and physician characteristics. Use of real data acquired in a real setting enhances the validity and reliability of the inquiry process. The fact that the researcher’s gathered statistical data relating to patient information and how it related to the larger topic of cardiovascular conditions and the related mortality cases also enhances the validity and hence, generalizability of the research findings. More importantly, the research outlines a list of references that the audience can consult to further understand the topic of cardiovascular diseases associated deaths and how they relate to physicians and hospital characteristics.  Inclusion of tabular representation of data collected also makes the study more comprehensible, thereby enabling the audience to understand the research findings and conclusion and how it relates to similar situations.

 However, considering the controversy and the environmental impact on cardiovascular diseases, the associated cases of mortality relate to more factors save for hospital and physician characteristics. In the light of this, the researchers should have considered outlining areas where future research in the area might be needed. Also, increasingly more people are dying due to cardiovascular diseases. In fact, according to the United stated Center for Disease Control and Prevention (CDC), cardiovascular diseases are the leading causes of premature deaths in the country. Given the higher number of people that die from the condition, the researchers should have considered using a larger sample to enhance the generalizability of the research findings. More so, the researchers do not provide explanations of medical terms used in reporting the inquiry process, which limits the audience of the study so that only people that have background knowledge and skills in medicine can comprehend the study. Expounding on the meaning of medical teams used such as CABG would have accommodated more audience thereby adding the value of the inquiry process to the society.

 Nevertheless, they research contains all the requirement of empirical study among them outlining the research purpose, sampling technique, research methodology, data collection, data analysis, results, discussions, and conclusions. The findings of the research can thus be generalized to other situations to predict the relationship between deaths that result from cardiovascular diseases and hospital and physicians’ characteristics.

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