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Identifying a Heart Rate Recovery Criterion After a 6-Minute Walk Test in COPD.
Zhao D, Abbasi A, Casaburi R, Adami A, Tiller NB, Yuan W, Yee C, Jendzjowsky NG, MacDonald DM, Kunisaki KM, Stringer WW, Porszasz J, Make BJ, Bowler RP, Rossiter HB; COPDGene Investigators. Zhao D, et al. Int J Chron Obstruct Pulmon Dis. 2021 Sep 4;16:2545-2560. doi: 10.2147/COPD.S311572. eCollection 2021. Int J Chron Obstruct Pulmon Dis. 2021. PMID: 34511898 Free PMC article.
Chronotropic index during 6-minute walk and acute respiratory events in COPDGene.
Macdonald DM, Palzer EF, Abbasi A, Baldomero AK, Bhatt SP, Casaburi R, Connett JE, Dransfield MT, Gaeckle NT, Mkorombindo T, Rossiter HB, Stringer WW, Tiller NB, Wendt CH, Zhao D, Kunisaki KM. Macdonald DM, et al. Among authors: zhao d. Respir Med. 2022 Apr;194:106775. doi: 10.1016/j.rmed.2022.106775. Epub 2022 Feb 18. Respir Med. 2022. PMID: 35203009 Free PMC article.
Heart Rate Variability on 10-Second Electrocardiogram and Risk of Acute Exacerbation of COPD: A Secondary Analysis of the BLOCK COPD Trial.
MacDonald DM, Mkorombindo T, Ling SX, Adabag S, Casaburi R, Connett JE, Helgeson ES, Porszasz J, Rossiter HB, Stringer WW, Voelker H, Zhao D, Dransfield MT, Kunisaki KM. MacDonald DM, et al. Among authors: zhao d. Chronic Obstr Pulm Dis. 2022 Apr 29;9(2):226-236. doi: 10.15326/jcopdf.2021.0264. Chronic Obstr Pulm Dis. 2022. PMID: 35403415 Free PMC article.
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