The database of normal RR-intervals of length up to 512 of 41 patients at rest hospitalized due to the episode of acute ischemic stroke - Open Research Data - Bridge of Knowledge

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The database of normal RR-intervals of length up to 512 of 41 patients at rest hospitalized due to the episode of acute ischemic stroke

Description

This dataset contains the data that was a basis for the results discussed in the paper “Persistent homology as a new method of the assessment of heart rate variability” by Grzegorz Graff, Beata Graff, Paweł Pilarczyk, Grzegorz Jabłoński, Dariusz Gąsecki, Krzysztof Narkiewicz,  Plos One (2021), DOI: 10.1371/journal.pone.0253851.

The file is in the csv (comma-separated values) format that is easy to import by most types of spreadsheet software. All the patients are identified by the string “STR” (for stroke) followed by a 3-digit identifier; note the non-contiguous numbering. The file contains values of RRs (in milliseconds) after the removal of all the RRs that were marked as not normal, but before the removal of up to 4 outliers, as described in the paper; these sequences were used for the calculation of all the standard indices (except for the frequency domain ones) and all the topological indices defined in the paper. The first column contains identifiers of the patients.

Dataset file

normalRRs_STR.csv
160.9 kB, S3 ETag d2f2b291ba47a04b73f3119f6af0ff1e-1, downloads: 89
The file hash is calculated from the formula
hexmd5(md5(part1)+md5(part2)+...)-{parts_count} where a single part of the file is 512 MB in size.

Example script for calculation:
https://github.com/antespi/s3md5

File details

License:
Creative Commons: by-nc 4.0 open in new tab
CC BY-NC
Non-commercial

Details

Year of publication:
2021
Verification date:
2021-06-24
Dataset language:
English
Fields of science:
  • medical sciences (Medical and Health Sciences )
  • mathematics (Natural sciences)
DOI:
DOI ID 10.34808/xs7m-3552 open in new tab
Ethical papers:
NKEBN/190/2011
Verified by:
Gdańsk University of Technology

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