Revise FKM proposal with updated objectives, hypotheses, operational definitions, and methods

[lamurian]

User Story

As a researcher, I want the research document to have updated research questions, aligned specific objectives, clear hypotheses, detailed operational definitions, and a comprehensive methods section so that the study design is coherent and ready for implementation.

Description

The research document requires several updates to improve clarity, rigor, and alignment between different sections:

Required updates:

1. Update research questions to align with specific objectives.
2. Separate hypotheses for each outcome.
3. Revise the operational definition table, including subheadings to clarify content.
4. Update the methods section:
   • Distinguish between qualitative and quantitative approaches.
   • Include sample size calculation using prevalence ratio (reference: Kelsey's formula).
   • Add unifying remarks integrating qualitative and quantitative approaches.

Reference

• Kelsey JL, Whittemore AS, Evans AS, Thompson WD. Methods in Observational Epidemiology. 2nd edition. 1996.
• Current research document draft (internal reference).

Notes:

• Ensure all tables and figures are updated consistently with new variables and hypotheses.
• Maintain clarity and logical flow between objectives, questions, and methods.
• Clearly highlight the contribution of each method (quali + quanti) to answering the research questions.