Transforming Research Outcomes: A Doctor's Journey with Statistical Consultation

The Power of Expert Guidance in Medical Research

In the prestigious halls of Kuala Lumpur General Hospital, Dr. Azman, a renowned physician, embarked on a critical research project. Despite his expertise, he faced uncertainty regarding his sample size calculation. Seeking clarity, he turned to me for statistical consultation. This is the story of Dr. Azman's transformative experience, from initial confusion to research success.

The Challenge

Dr. Azman's research aimed to explore the association between laboratory results and treatment outcomes. Confident in his initial approach, he used a sample size calculation for a single proportion. However, doubts about its accuracy lingered. Recognizing the importance of getting it right, Dr. Azman sought my expertise.

Identifying the Issue

Upon reviewing Dr. Azman's PowerPoint presentation, I quickly identified a significant issue. Identifying the Issue is a critical step in ensuring research accuracy. The sample size calculation he employed was suited for prevalence studies, not for analyzing associations between variables. This mismatch could jeopardize the validity of his entire study.

The Consultation

During our video call, I explained the importance of aligning sample size calculation with research objectives. I introduced Dr. Azman to power analysis, which is essential for determining the appropriate sample size when studying associations. By guiding him through this process, I provided the clarity and confidence he needed to proceed with his research.

Before and After: Dr. Azman's Perspective

Before the consultation, Dr. Azman was unsure if his research design was statistically sound. He knew his objective but was uncertain about the methodology. The consultation transformed his approach. After understanding the correct sample size calculation, Dr. Azman realigned his study design, ensuring robust and reliable results.

Dr. Azman's research yielded significant findings, contributing valuable knowledge to the medical community. He acknowledged the consultation as a pivotal moment in his research journey. The experience underscored the importance of expert statistical guidance in achieving credible and impactful research outcomes.

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Are you facing similar challenges in your research? Connect with me on LinkedIn to benefit from expert statistical consultation. Whether you are a medical researcher or a master's student in Malaysia, let's ensure your research is statistically sound and impactful.

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