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Comparing Descriptive Statistics for Retrospective Studies From One-per-Minute and One-per-Second Data
BACKGROUND: Large amounts of data are collected in neonatal intensive care units, which could be used for research. It is unclear whether these data, usually sampled at a lower frequency, are sufficient for retrospective studies. We investigated what to expect when using one-per-minute data for desc...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9133439/ https://www.ncbi.nlm.nih.gov/pubmed/35633953 http://dx.doi.org/10.3389/fped.2022.845378 |
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author | Salverda, Hylke H. Dekker, Janneke Witlox, Ruben S. G. M. Dargaville, Peter A. Pauws, Steffen te Pas, Arjan B. |
author_facet | Salverda, Hylke H. Dekker, Janneke Witlox, Ruben S. G. M. Dargaville, Peter A. Pauws, Steffen te Pas, Arjan B. |
author_sort | Salverda, Hylke H. |
collection | PubMed |
description | BACKGROUND: Large amounts of data are collected in neonatal intensive care units, which could be used for research. It is unclear whether these data, usually sampled at a lower frequency, are sufficient for retrospective studies. We investigated what to expect when using one-per-minute data for descriptive statistics. METHODS: One-per-second inspiratory oxygen and saturation were processed to one-per-minute data and compared, on average, standard deviation, target range time, hypoxia, days of supplemental oxygen, and missing signal. RESULTS: Outcomes calculated from data recordings (one-per-minute = 92, one-per-second = 92) showed very little to no difference. Sub analyses of recordings under 100 and 200 h showed no difference. CONCLUSION: In our study, descriptive statistics of one-per-minute data were comparable to one-per-second and could be used for retrospective analyses. Comparable routinely collected one-per-minute data could be used to develop algorithms or find associations, retrospectively. |
format | Online Article Text |
id | pubmed-9133439 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-91334392022-05-27 Comparing Descriptive Statistics for Retrospective Studies From One-per-Minute and One-per-Second Data Salverda, Hylke H. Dekker, Janneke Witlox, Ruben S. G. M. Dargaville, Peter A. Pauws, Steffen te Pas, Arjan B. Front Pediatr Pediatrics BACKGROUND: Large amounts of data are collected in neonatal intensive care units, which could be used for research. It is unclear whether these data, usually sampled at a lower frequency, are sufficient for retrospective studies. We investigated what to expect when using one-per-minute data for descriptive statistics. METHODS: One-per-second inspiratory oxygen and saturation were processed to one-per-minute data and compared, on average, standard deviation, target range time, hypoxia, days of supplemental oxygen, and missing signal. RESULTS: Outcomes calculated from data recordings (one-per-minute = 92, one-per-second = 92) showed very little to no difference. Sub analyses of recordings under 100 and 200 h showed no difference. CONCLUSION: In our study, descriptive statistics of one-per-minute data were comparable to one-per-second and could be used for retrospective analyses. Comparable routinely collected one-per-minute data could be used to develop algorithms or find associations, retrospectively. Frontiers Media S.A. 2022-05-12 /pmc/articles/PMC9133439/ /pubmed/35633953 http://dx.doi.org/10.3389/fped.2022.845378 Text en Copyright © 2022 Salverda, Dekker, Witlox, Dargaville, Pauws and te Pas. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Pediatrics Salverda, Hylke H. Dekker, Janneke Witlox, Ruben S. G. M. Dargaville, Peter A. Pauws, Steffen te Pas, Arjan B. Comparing Descriptive Statistics for Retrospective Studies From One-per-Minute and One-per-Second Data |
title | Comparing Descriptive Statistics for Retrospective Studies From One-per-Minute and One-per-Second Data |
title_full | Comparing Descriptive Statistics for Retrospective Studies From One-per-Minute and One-per-Second Data |
title_fullStr | Comparing Descriptive Statistics for Retrospective Studies From One-per-Minute and One-per-Second Data |
title_full_unstemmed | Comparing Descriptive Statistics for Retrospective Studies From One-per-Minute and One-per-Second Data |
title_short | Comparing Descriptive Statistics for Retrospective Studies From One-per-Minute and One-per-Second Data |
title_sort | comparing descriptive statistics for retrospective studies from one-per-minute and one-per-second data |
topic | Pediatrics |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9133439/ https://www.ncbi.nlm.nih.gov/pubmed/35633953 http://dx.doi.org/10.3389/fped.2022.845378 |
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