2026-10-15T21:04:52Z https://data.mendeley.com/oai

oai:data.mendeley.com/k4vxvwypg5.1 2026-07-12T22:28:43Z

AL-ITHAWI , Maryam Sami Ahmed 16S rRNA Gene Amplicon Sequencing Dataset of Gut Microbiota from Chronic Kidney Disease Patients and Healthy Controls in Baghdad, Iraq Mendeley Data A comprehensive dataset profiling the gut microbiome of patients diagnosed with chronic kidney disease (CKD) who are not receiving dialysis. This cross-sectional observational study includes clinical, socio-demographic, and high-throughput metagenomic sequencing data from 154 patients aged 18 to 70 years, recruited from Al-Karama Teaching Hospital, Al-Noor Center, and Al-Hayat Center. The dataset integrates structured questionnaire outputs, clinical profiles (including age, gender, body weight, smoking status, medical history, disease stage, serum creatinine levels, and GFR), and 16S rRNA gene sequencing data. This dataset was generated to support the comparative metagenomic analysis of gut microbiota across different CKD stages. It enables comprehensive microbial profiling, including Alpha and Beta diversity indices, taxonomy distribution, and composition comparisons between CKD patients and healthy controls. The Mendeley Data repository contains both raw and processed datasets generated from the 16S rRNA sequencing analysis. The repository includes the feature abundance tables (ASV representative sequences in FASTA format, taxonomy assignment tables, sample metadata, diversity analysis results, distance matrices, and PCoA coordinates. The raw sequencing outputs are stored in the "Raw" folder, while the processed and filtered datasets used for downstream analyses are available in the "Processed" folder. All scripts and workflow files used for bioinformatics processing, statistical analysis, and figure generation are provided in the "Code" folder. Microbiology Nephrology Microbiome Gut Microbiome Chronic Kidney Disease Dataset doi:10.17632/k4vxvwypg5.1 oai:data.mendeley.com/k4vxvwypg5.1 Creative Commons Attribution 4.0 International http://creativecommons.org/licenses/by/4.0 https://data.mendeley.com/datasets/k4vxvwypg5 2026-07-12T22:28:43Z