Medical Dissertation Revision: Ophthalmology Study

# URGENT: Ophthalmology Dissertation Revision, Statistical Analysis and Examiner Corrections

**Budget: USD 50 (Fixed Price)**
**Deadline: 7 Calendar Days**
**Payment: 30 Days After Submission, Subject to Thorough Review and Acceptance**

## 1. Project Overview

I am seeking an experienced medical research writer, biostatistician, or academic editor to comprehensively revise my postgraduate ophthalmology dissertation based on a detailed examiner evaluation report.

**Research Topic:** Comparison of Conjunctival Autograft Fixation Using Autologous Serum Versus Absorbable Sutures in Primary Pterygium Surgery.

**Study Details:**
- Study design: Ambispective comparative cohort study.
- Total sample size: 56 eyes.
- Autologous serum group: 28 eyes.
- Absorbable suture group: 28 eyes.
- Statistical software: SPSS version 26.
- Follow-up: Day 1, Week 1, Month 1 and Month 6.
- Outcomes: Recurrence, postoperative pain, operative duration, graft-related complications and cosmetic outcomes.

The dissertation has undergone formal evaluation, and the examiner identified **18 specific corrections required before acceptance**.

The successful freelancer must systematically address all examiner comments, verify statistical analyses, improve scientific accuracy, update the literature review and produce a fully revised dissertation suitable for resubmission.

This project requires substantive scientific revision, not merely proofreading, paraphrasing or basic formatting.

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## 2. Detailed Scope of Work

### A. Study Design and Methodology

**Examiner Comments 1, 2, 3, 5, 11 and 14**

The freelancer must:

1. Clarify the ambispective cohort study design, specifying which data were collected retrospectively and prospectively.
2. Improve the explanation of participant recruitment and consecutive sampling.
3. Clarify how patients were allocated to the autologous serum or absorbable suture group.
4. Address potential selection bias, non-random allocation and confounding.
5. Review the inclusion and exclusion criteria for scientific consistency.
6. Clearly define primary and secondary study outcomes.
7. Review and clarify the autologous serum preparation protocol, including blood collection, clotting, serum separation and graft fixation.
8. Differentiate autologous serum from autologous whole blood and fibrin glue.
9. Clarify whether venepuncture, serum preparation and waiting periods were included in operative duration.
10. Ensure consistency between the methodology, ethical approval, consent procedures and actual data collection.