READ ME File For 'The Profile of cerebral T cells in dementia with Lewy bodies' Dataset DOI: 10.5258/SOTON/D3908 ReadMe Author: Claire Gee, University of Southampton ORCID ID: 0000-0002-2215-5949 This dataset supports the thesis entitled "The Profile of cerebral T cells in dementia with Lewy bodies" AWARDED BY: University of Southampton DATE OF AWARD: 2026 Date of data collection: October 2021 - October 2025 Information about geographic location of data collection: University of Southampton Licence: CC-BY Related projects/Funders: This project was funded by the British Neuropathological Society and University of Southampton Research Management Committee. -------------------- DATA & FILE OVERVIEW -------------------- This dataset contains: T_cell _markers_data.csv Dataset showing number of T cells/area in human grey and white brain matter. T cells in immunostained human brain tissue were quantified using QuPath. -------------------------- METHODOLOGICAL INFORMATION -------------------------- Description of methods used for collection/generation of data: Data was collected by quantifying T cells/area in immunostained human brain tissue using QuPath. Methods for processing the data: Data was analysed using SPSS statistical software. Software- or Instrument-specific information needed to interpret the data, including software and hardware version numbers: No specialist software is needed to view the data. Environmental/experimental conditions: QuPath used for all T cell analysis -------------------------- DATA-SPECIFIC INFORMATION -------------------------- Number of variables: 51 Number of cases/rows: 55 Variable list, defining any abbreviations, units of measure, codes or symbols used: GM: Grey matter, WM: White matter, Parench: Parenchyma, Perivas: Perivascular Unit of measure: Number of T cells/100mm2 Missing data codes: N/A Date that the file was created: March 2026