I will do your statistical analysis in spss, stata and r for research

COMPLETE STATISTICAL ANALYSIS - RESULTS YOU CAN DEFEND

Lead biostatistician at the HIV Clinic, Cairo University. PhD Clinical Pharmacy. 37 papers, 1,218 citations, h-index 16, 62% in Q1 journals including Hepatology, JAIDS and Pharmacotherapy. 300+ completed projects.

WHAT I ANALYSE

- RCTs, cohorts, case-control, cross-sectional, national datasets

- Descriptives, t-tests, ANOVA/ANCOVA, non-parametric, chi-square

- Linear, logistic, Poisson, ordinal, mixed-effects regression

- Survival analysis: Kaplan-Meier and Cox

- Prediction models and diagnostic accuracy: ROC, AUC, cut-offs

- Psychometrics: EFA, CFA, SEM, mediation, moderation, reliability

- Survey design, validation and weighted analysis

- Economic evaluation: cost-effectiveness, cost-utility, QALYs

WHAT YOU RECEIVE

- APA tables ready to paste into your manuscript

- Publication-quality figures at 300 dpi

- Annotated SPSS syntax or R script, so it is reproducible

- A plain-English explanation of every result

I do not send raw output and leave you to interpret it. You get numbers you can defend to a supervisor or a reviewer.

Send your research question and variable list and I will tell you which test fits.