University Healthcare Research Study: Analysis and Evaluation

This assignment analyzes a research study focused on a multimedia educational intervention designed to reduce unplanned hospital readmissions for heart failure patients. The study's rigor is evaluated through the lens of consistency in the study process, including the development of the research team, data collection guidelines, and ensuring data saturation. The assignment delves into the internal validity of the study, discussing how well the research rules out alternative explanations for its findings and the impact of the intervention. Limitations, such as the single-location study design and potential biases, are also discussed. Furthermore, the analysis examines the compliance and adherence to the intervention, highlighting the effectiveness of patient education approaches. The study indicates that multimedia education can be effective in reducing readmissions, but further research is needed to understand the mechanisms behind the findings and to improve self-care education in clinical evaluations. The assignment also addresses the study design, data collection methods, and the potential for bias in the research.

Running head:INTRODUCTION TO RESEARCH IN HEALTHCARE
INTRODUCTION TO RESEARCH IN HEALTHCARE
Name of the student
Name of the university
Author note

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INTRODUCTION TO RESEARCH IN HEALTHCARE
Answer 1.
Perhaps the strongest criterion is rigor in terms of the consistency of the study
process. Essentially, a more rigorous analysis methodology would result in more positive
results. To determine the rigor of a large-scale qualitative study in the sense of the emergency
room, four-dimensional parameters has been adapted. The requirements included strategies
such as building the research team; preparing guidelines for data collection; identifying and
securing adequate participation; achieving data saturation, and maintaining high standards of
continuity and consensus between coders (Smith & McGannon, 2018). The proposed
structure met the four-dimensional requirements, based on the findings. The study has not
shift its focus and gained its goal at the end of the study. Through this research it was
possible to find out that educational self-care strategy intended to minimize heart failure
hospitalizations. This research's methodological contribution is part of the ongoing debate on
scientific rigor in emergency care for heart failure and has efficiently reduced unplanned
hospital readmissions (Navidian et al., 2015). Through the study , including study design ,
data collection and processing of data, it has maintain its biasness towards the patients with
heart failure and multimedia educational intervention. This study serves as a perfect example
of a mechanism in which the research scientists manipulate the findings to demonstrate the
required outcome.
Answer 2.
Internal validity depends on how well a research can rule out possible reasons for its
conclusions. The research establishes a trustworthy relationship of cause and effect between
the procedure and the outcome. The less the chance of cofounding in this study increased the
internal validity of the results and thus making the study more confident. In this study there
was no trace of confusion while drawing the conclusion (Lesko et al., 2017). The
implementation of the multimedia education and the result show the consistency that has

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INTRODUCTION TO RESEARCH IN HEALTHCARE
been maintained in the research. The cause and effect study becomes valid in terms of time
the trigger preceded the effect, the cause and effect that differ together. The randomised
control trial made internal validity more evident. Though implementation of statistical
regression acts as a disadvantage as statistical regression refers to the normal effect of
participants at the extreme ends of a scale that falls in a certain direction merely because of
the passage of time rather than the effect of an intervention. Along with this there are several
limitations that have been taken into consideration. One limitation is this research was a
research of a single location. The investigator who made the three-month and12-month
follow-up telephone calls was not blinded and that may have had an effect on the tests. Both
groups have increased their awareness and self-care scores but there have been no substantial
variations between the intervention and control groups. The SCHFI questionnaire has also
been self-reported and it was not possible to presume that such habits have always been
followed because they have not been specifically tested and this finding may not have been
an accurate representation of self-care skill. So it was not possible for the researchers to
monitor which participants could have been exposed to for further education (Boyde et al.,
2018).
Answer 3.
Intervention of multimedia education practice proved to be an effective method in
lowering all cause unplanned readmissions of people with heart failure. On the whole, there
were no discrepancies in knowledge between the community and the self-care scores which
gave us inconclusive evidence of the exact mechanism of our findings (Bergethon et al.,
2016). The showed compliance with the intervention as the effectiveness of patient education
approaches requires more study with comprehensive self-care clinical evaluation. The
conceptual model provides guidelines and structure for designing and implementing
intervention in patient education.

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INTRODUCTION TO RESEARCH IN HEALTHCARE
References
Bergethon, K. E., Ju, C., DeVore, A. D., Hardy, N. C., Fonarow, G. C., Yancy, C. W., ... &
Hernandez, A. F. (2016). Trends in 30-day readmission rates for patients hospitalized
with heart failure: findings from the get with the guidelines-heart failure
registry. Circulation: Heart Failure, 9(6), e002594.
Boyde, M., Peters, R., New, N., Hwang, R., Ha, T., & Korczyk, D. (2018). Self-care
educational intervention to reduce hospitalisations in heart failure: a randomised
controlled trial. European Journal of Cardiovascular Nursing, 17(2), 178-185.
Lesko, C. R., Buchanan, A. L., Westreich, D., Edwards, J. K., Hudgens, M. G., & Cole, S. R.
(2017). Generalizing study results: a potential outcomes perspective. Epidemiology
(Cambridge, Mass.), 28(4), 553.
Navidian, A., Yaghoubinia, F., Ganjali, A., & Khoshsimaee, S. (2015). The effect of self-care
education on the awareness, attitude, and adherence to self-care behaviors in
hospitalized patients due to heart failure with and without depression. PloS one, 10(6).
Smith, B., & McGannon, K. R. (2018). Developing rigor in qualitative research: Problems
and opportunities within sport and exercise psychology. International review of sport
and exercise psychology, 11(1), 101-121.