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Related Concept Videos

Case Studies01:22

Case Studies

There are many research methods available to psychologists in their efforts to understand, describe, and explain behavior and the cognitive and biological processes that underlie it.
Qualitative Analysis01:10

Qualitative Analysis

Qualitative analysis is the process of identifying elements, ions, or compounds in an unknown sample. It is the first and most fundamental type of analysis based on the hierarchy of analytical goals. This hierarchy is significant as it provides a structured approach to scientific research, with qualitative analysis serving as the initial step, providing essential information before moving on to quantitative or other forms of analysis.
There are two main approaches to qualitative analysis:...
Qualitative Analysis03:46

Qualitative Analysis

For solutions containing mixtures of different cations, the identity of each cation can be determined by qualitative analysis. This technique involves a series of selective precipitations with different chemical reagents, each reaction producing a characteristic precipitate for a specific group of cations. Metal ions within a group are further separated by varying the pH, heating the mixture to redissolve a precipitate, or adding other reagents to form complex ions.
For instance, group IV...
Surveys02:16

Surveys

Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches01:23

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
Observational Studies01:11

Observational Studies

Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One example of...

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Real-world application: Case studies in qualitative research.

Grace F Chao1, Kristina H Lewis2, Jamy Ard2

  • 1Division of Minimally Invasive Surgery, Wake Forest University School of Medicine, Winston-Salem, NC.

Surgery
|June 22, 2026
PubMed
Summary
This summary is machine-generated.

Qualitative research offers crucial insights into improving surgical practices and patient care. Case studies demonstrate its impact on decision-making, surgical coaching, information sharing, and treatment acceptance, leading to better health outcomes.

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Area of Science:

  • Medical Research Methodology
  • Surgical Practice Improvement
  • Patient Care Enhancement

Background:

  • Qualitative studies are essential for understanding and improving patient health.
  • This series explores the 'Where,' 'What,' 'Why,' and 'How' of qualitative research.
  • This article focuses on the practical impact and applications ('So What?') of qualitative research in surgery.

Purpose of the Study:

  • To present case studies demonstrating how qualitative research has led to tangible changes in surgical practice.
  • To illustrate the diverse applications of qualitative methodologies in improving patient care.
  • To highlight the value of qualitative research in uncovering previously unrecognized factors influencing surgical outcomes.

Main Methods:

  • Presentation of four distinct case studies of qualitative research applied to surgical settings.
  • Analysis of qualitative findings related to surgeon decision-making, surgical coaching development, intensive care unit communication, and bariatric surgery acceptance.
  • Focus on how qualitative data informed practical changes in healthcare delivery.

Main Results:

  • Qualitative research identified external influences and a lack of shared decision-making in elective surgery.
  • Understanding surgeon occupational identity is crucial for the successful implementation of new surgical coaching programs.
  • Mechanisms for improving information sharing in intensive care units were elucidated through qualitative inquiry.
  • Key barriers to patient acceptance of bariatric surgery were uncovered via qualitative research.

Conclusions:

  • Qualitative research provides unique insights that drive improvements in surgical practice and patient care.
  • These case studies underscore the power of qualitative methodologies to address complex healthcare challenges.
  • Qualitative research is vital for identifying and understanding factors that can enhance patient health outcomes and experiences.