Reliability and Sensitivity of Nocturnal Heart Rate and Heart-Rate Variability in Monitoring Individual Responses to Training Load release_e5vuy25cvvdz3jdm4dj2mkvi44

by Olli-Pekka Nuuttila, Santtu Seipäjärvi, Heikki Kyröläinen, Ari Nummela

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abstracts[] {'sha1': 'fa3d8dcebd19efc8076c5556983a2acbedcc5e97', 'content': '<jats:italic><jats:bold>Purpose</jats:bold>:</jats:italic> To assess the reliability of nocturnal heart rate (HR) and HR variability (HRV) and to analyze the sensitivity of these markers to maximal endurance exercise. <jats:italic><jats:bold>Methods</jats:bold>:</jats:italic> Recreational runners recorded nocturnal HR and HRV on nights after 2 identical low-intensity training sessions (n\u2009=\u200915) and on nights before and after a 3000-m running test (n\u2009=\u200923). Average HR, the natural logarithm of the root mean square of successive differences (LnRMSSD), and the natural logarithm of the high-frequency power (LnHF) were analyzed from a full night (FULL), a 4-hour (4H) segment starting 30\xa0minutes after going to sleep, and morning value (MOR) based on the endpoint of the linear fit through all 5-minute averages during the night. Differences between the nights were analyzed with a general linear model, and intraclass correlation coefficient (ICC) was used for internight reliability assessments. <jats:italic><jats:bold>Results</jats:bold>:</jats:italic> All indices were similar between the nights followed by low-intensity training sessions. A very high ICC (<jats:italic>P</jats:italic>\u2009&lt;\u2009.001) was observed in all analysis segments with a range of .97 to .98 for HR, .92 to .97 for LnRMSSD, and .91 to .96 for LnHF. HR increased (<jats:italic>P</jats:italic>\u2009&lt;\u2009.001), whereas LnRMSSD (<jats:italic>P</jats:italic>\u2009&lt;\u2009.01) and LnHF (<jats:italic>P</jats:italic>\u2009&lt;\u2009.05) decreased after the 3000-m test compared with previous night only in 4H and FULL. Increments in HR (<jats:italic>P</jats:italic>\u2009&lt;\u2009.01) and decrements in LnRMSSD (<jats:italic>P</jats:italic>\u2009&lt;\u2009.05) were greater in 4H compared with FULL and MOR. <jats:italic><jats:bold>Conclusions</jats:bold>:</jats:italic> Nocturnal HR and HRV indices are highly reliable. Demanding maximal exercise increases HR and decreases HRV most systematically in 4H and FULL segments.', 'mimetype': 'application/xml+jats', 'lang': None}
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refs[] {'index': 0, 'target_release_id': None, 'extra': {'authors': ['Buchheit M'], 'doi': '10.3389/fphys.2014.00073', 'series-title': 'Front Physiol', 'unstructured': 'Buchheit M. Monitoring training status with HR measures: do all roads lead to rome? Front Physiol. 2014;27(5):73. PubMed ID: 24578692 doi: 10.3389/fphys.2014.0007321574126', 'volume': '27'}, 'key': 'r1', 'year': 2014, 'container_name': None, 'title': 'Monitoring training status with HR measures: do all roads lead to rome?', 'locator': '73'}
{'index': 1, 'target_release_id': None, 'extra': {'authors': ['Martinmäki K'], 'doi': '10.1152/ajpheart.00054.2005', 'series-title': 'Am J Physiol Heart Circ Physiol', 'unstructured': 'Martinmäki K, Rusko H, Kooistra L, Kettunen J, Saalasti S. Intraindividual validation of heart rate variability indexes to measure vagal effects on hearts. Am J Physiol Heart Circ Physiol. 2006;290(2):H640–H647. doi:10.1152/ajpheart.00054.2005', 'volume': '290'}, 'key': 'r2', 'year': 2006, 'container_name': None, 'title': 'Intraindividual validation of heart rate variability indexes to measure vagal effects on hearts', 'locator': 'H640'}
{'index': 2, 'target_release_id': None, 'extra': {'authors': ['Altini M'], 'doi': '10.3390/s21237932', 'issue': '23', 'series-title': 'Sensors', 'unstructured': 'Altini M, Plews D. What is behind changes in resting heart rate and heart rate variability? A large-scale analysis of longitudinal measurements acquired in free-living. Sensors. 2021;21(23):7932. PubMed ID: 34883936 doi:10.3390/s212379328693756', 'volume': '21'}, 'key': 'r3', 'year': 2021, 'container_name': None, 'title': 'What is behind changes in resting heart rate and heart rate variability? A large-scale analysis of longitudinal measurements acquired in free-living', 'locator': None}
{'index': 3, 'target_release_id': None, 'extra': {'authors': ['Düking P'], 'doi': '10.1016/j.jsams.2021.04.012', 'issue': '11', 'series-title': 'J Sci Med Sport', 'unstructured': 'Düking P, Zinner C, Trabelsi K, et\xa0al. Monitoring and adapting endurance training on the basis of heart rate variability monitored by wearable technologies: a systematic review with meta-analysis. J Sci Med Sport. 2021;24(11):1180–1192. PubMed ID: 34489178 doi:10.1016/j.jsams.2021.04.01233378539', 'volume': '24'}, 'key': 'r4', 'year': 2021, 'container_name': None, 'title': 'Monitoring and adapting endurance training on the basis of heart rate variability monitored by wearable technologies: a systematic review with meta-analysis', 'locator': '1180'}
{'index': 4, 'target_release_id': None, 'extra': {'authors': ['Herzig D'], 'doi': '10.3389/fphys.2017.01100', 'series-title': 'Front Physiol', 'unstructured': 'Herzig D, Eser P, Omlin X, Riener R, Wilhelm M, Achermann P. Reproducibility of heart rate variability is parameter and sleep stage dependent. Front Physiol. 2018;8:1100. PubMed ID: 29367845 doi:10.3389/fphys.2017.0110021574126'}, 'key': 'r5', 'year': 2018, 'container_name': None, 'title': 'Reproducibility of heart rate variability is parameter and sleep stage dependent', 'locator': None}
{'index': 5, 'target_release_id': None, 'extra': {'authors': ['Halson SL'], 'doi': '10.1007/s40279-014-0147-0', 'issue': 'suppl 1', 'series-title': 'Sports Med', 'unstructured': 'Halson SL. Sleep in elite athletes and nutritional interventions to enhance sleep. Sports Med. 2014;44(suppl 1):13–23. PubMed ID: 24791913 doi:10.1007/s40279-014-0147-0', 'volume': '44'}, 'key': 'r6', 'year': 2014, 'container_name': None, 'title': 'Sleep in elite athletes and nutritional interventions to enhance sleep', 'locator': '13'}
{'index': 6, 'target_release_id': None, 'extra': {'authors': ['Cao R'], 'doi': '10.2196/27487', 'series-title': 'J Med Internet Res', 'unstructured': 'Cao R, Azimi I, Sarhaddi F, et\xa0al. Accuracy assessment of oura ring nocturnal heart rate and heart rate variability in comparison with electrocardiography in time and frequency domains: comprehensive analysis. J Med Internet Res. 2022;24(1):e27487. PubMed ID: 35040799 doi:10.2196/274878693756', 'volume': '24'}, 'key': 'r7', 'year': 2022, 'container_name': None, 'title': 'Accuracy assessment of oura ring nocturnal heart rate and heart rate variability in comparison with electrocardiography in time and frequency domains: comprehensive analysis', 'locator': None}
{'index': 7, 'target_release_id': None, 'extra': {'authors': ['Nuuttila O-P'], 'doi': '10.3390/s22010137', 'series-title': 'Sensors', 'unstructured': 'Nuuttila O-P, Korhonen E, Laukkanen J, Kyröläinen H. Validity of the wrist-worn polar vantage V2 to measure heart rate and heart rate variability at rest. Sensors. 2021;22(1):137. PubMed ID: 35009680 doi:10.3390/s2201013733378539', 'volume': '22'}, 'key': 'r8', 'year': 2021, 'container_name': None, 'title': 'Validity of the wrist-worn polar vantage V2 to measure heart rate and heart rate variability at rest', 'locator': None}
{'index': 8, 'target_release_id': None, 'extra': {'authors': ['Mishica C'], 'doi': '10.1371/journal.pone.0262333', 'series-title': 'PLoS One', 'unstructured': 'Mishica C, Kyröläinen H, Hynynen E, Nummela A, Holmberg H-C, Linnamo V. Evaluation of nocturnal vs. morning measures of heart rate indices in young athletes. PLoS One. 2022;17(1):e0262333. PubMed ID: 34986202 doi:10.1371/journal.pone.0262333', 'volume': '17'}, 'key': 'r9', 'year': 2022, 'container_name': None, 'title': 'Evaluation of nocturnal vs. morning measures of heart rate indices in young athletes', 'locator': None}
{'index': 9, 'target_release_id': None, 'extra': {'authors': ['Costa JA'], 'doi': '10.1111/sms.14116', 'issue': 'suppl 1', 'series-title': 'Scand J Med Sci Sports', 'unstructured': 'Costa JA, Brito J, Nakamura FY, Dores H, Rebelo A. Associations between 24‐hr heart rate variability and aerobic fitness in high‐level female soccer players. Scand J Med Sci Sports. 2022;32(suppl 1):140–149. doi:10.1111/sms.14116', 'volume': '32'}, 'key': 'r10', 'year': 2022, 'container_name': None, 'title': 'Associations between 24‐hr heart rate variability and aerobic fitness in high‐level female soccer players', 'locator': '140'}
{'index': 10, 'target_release_id': None, 'extra': {'authors': ['Al Haddad H'], 'issue': '08', 'series-title': 'Int J Sports Med', 'unstructured': 'Al Haddad H, Laursen P, Chollet D, Ahmaidi S, Buchheit M. Reliability of resting and postexercise heart rate measures. Int J Sports Med. 2011;32(08);598–605.', 'volume': '32'}, 'key': 'r11', 'year': 2011, 'container_name': None, 'title': 'Reliability of resting and postexercise heart rate measures', 'locator': '598'}
{'index': 11, 'target_release_id': None, 'extra': {'authors': ['Cipryan L'], 'doi': '10.1080/02640414.2012.721931', 'series-title': 'J Sports Sci', 'unstructured': 'Cipryan L, Litschmannova M. Intra-day and inter-day reliability of heart rate variability measurement. J Sports Sci. 2013;31(2):150–158. PubMed ID: 22963409 doi:10.1080/02640414.2012.721931', 'volume': '31'}, 'key': 'r12', 'year': 2013, 'container_name': None, 'title': 'Intra-day and inter-day reliability of heart rate variability measurement', 'locator': '150'}
{'index': 12, 'target_release_id': None, 'extra': {'authors': ['Nakamura FY'], 'doi': '10.1519/jsc.0000000000001514', 'series-title': 'J Strength Cond Res', 'unstructured': 'Nakamura FY, Pereira LA, Esco MR, et\xa0al. Intraday and interday reliability of ultra-short-term heart rate variability in rugby union players. J Strength Cond Res. 2017;31(2):548–551. PubMed ID: 27243917 doi:10.1519/JSC.0000000000001514', 'volume': '31'}, 'key': 'r13', 'year': 2017, 'container_name': None, 'title': 'Intraday and interday reliability of ultra-short-term heart rate variability in rugby union players', 'locator': '548'}
{'index': 13, 'target_release_id': None, 'extra': {'authors': ['Nummela A'], 'unstructured': 'Nummela A, Hynynen E, Vesterinen V. Nocturnal heart rate and heart rate variability as a method for monitoring training load. Paper presented at: 15th Annual Congress of the European College of Sport Science; June 23–26, 2010. Antalya (Turkey). Book of Abstracts; 2010;516.'}, 'key': 'r14', 'year': 2010, 'container_name': None, 'title': 'Nocturnal heart rate and heart rate variability as a method for monitoring training load', 'locator': None}
{'index': 14, 'target_release_id': None, 'extra': {'authors': ['Costa JA'], 'doi': '10.1123/ijspp.2017-0681', 'series-title': 'Int J Sports Physiol Perform', 'unstructured': 'Costa JA, Brito J, Nakamura FY, Oliveira EM, Rebelo AN. Effects of late-night training on "slow-wave sleep episode" and hour-by-hour-derived nocturnal cardiac autonomic activity in female soccer players. Int J Sports Physiol Perform. 2018;13(5):638–644. PubMed ID: 29345542 doi:10.1123/ijspp.2017-0681', 'volume': '13'}, 'key': 'r15', 'year': 2018, 'container_name': None, 'title': 'Effects of late-night training on "slow-wave sleep episode" and hour-by-hour-derived nocturnal cardiac autonomic activity in female soccer players', 'locator': '638'}
{'index': 15, 'target_release_id': None, 'extra': {'authors': ['Hynynen E'], 'doi': '10.1055/s-0030-1249625', 'series-title': 'Int J Sports Med', 'unstructured': 'Hynynen E, Vesterinen V, Rusko H, Nummela A. Effects of moderate and heavy endurance exercise on nocturnal HRV. Int J Sports Med. 2010;31(6):428–432. doi:10.1055/s-0030-1249625', 'volume': '31'}, 'key': 'r16', 'year': 2010, 'container_name': None, 'title': 'Effects of moderate and heavy endurance exercise on nocturnal HRV', 'locator': '428'}
{'index': 16, 'target_release_id': None, 'extra': {'authors': ['Nuuttila O-P'], 'doi': '10.1055/a-1263-1034', 'series-title': 'Int J Sports Med', 'unstructured': 'Nuuttila O-P, Kyröläinen H, Häkkinen K, Nummela A. Acute physiological responses to four running sessions performed at different intensity zones. Int J Sports Med. 2021;42(6):513–522. PubMed ID: 33176386 doi:10.1055/a-1263-1034', 'volume': '42'}, 'key': 'r17', 'year': 2021, 'container_name': None, 'title': 'Acute physiological responses to four running sessions performed at different intensity zones', 'locator': '513'}
{'index': 17, 'target_release_id': None, 'extra': {'authors': ['Seiler S'], 'doi': '10.1249/mss.0b013e318060f17d', 'series-title': 'Med Sci Sports Exerc', 'unstructured': 'Seiler S, Haugen O, Kuffel E. Autonomic recovery after exercise in trained athletes: intensity and duration effects. Med Sci Sports Exerc. 2007;39(8):1366–1373. PubMed ID: 17762370 doi:10.1249/mss.0b013e318060f17d', 'volume': '39'}, 'key': 'r18', 'year': 2007, 'container_name': None, 'title': 'Autonomic recovery after exercise in trained athletes: intensity and duration effects', 'locator': '1366'}
{'index': 18, 'target_release_id': None, 'extra': {'authors': ['Al Haddad H'], 'doi': '10.1123/ijspp.4.4.435', 'series-title': 'Int J Sports Physiol Perform', 'unstructured': 'Al Haddad H, Laursen PB, Ahmaidi S, Buchheit M. Nocturnal heart rate variability following supramaximal intermittent exercise. Int J Sports Physiol Perform. 2009;4(4):435–447. PubMed ID: 20029095 doi:10.1123/ijspp.4.4.435'}, 'key': 'r19', 'year': 2009, 'container_name': None, 'title': 'Nocturnal heart rate variability following supramaximal intermittent exercise', 'locator': '435'}
{'index': 19, 'target_release_id': None, 'extra': {'authors': ['Myllymäki T'], 'doi': '10.1111/j.1365-2869.2010.00874.x', 'issue': '1/2', 'series-title': 'J Sleep Res', 'unstructured': 'Myllymäki T, Kyröläinen H, Savolainen K, et\xa0al. Effects of vigorous late-night exercise on sleep quality and cardiac autonomic activity: late-night exercise and sleep. J Sleep Res. 2011;20(1/2):146–153. doi:10.1111/j.1365-2869.2010.00874.x', 'volume': '20'}, 'key': 'r20', 'year': 2011, 'container_name': None, 'title': 'Effects of vigorous late-night exercise on sleep quality and cardiac autonomic activity: late-night exercise and sleep', 'locator': '146'}
{'index': 20, 'target_release_id': None, 'extra': {'authors': ['Thomas C'], 'doi': '10.1007/s00421-019-04280-w', 'series-title': 'Eur J Appl Physiol', 'unstructured': 'Thomas C, Jones H, Whitworth-Turner C, Louis J. High-intensity exercise in the evening does not disrupt sleep in endurance runners. Eur J Appl Physiol. 2020;120(2):359–368. PubMed ID: 31813044 doi:10.1007/s00421-019-04280-w', 'volume': '120'}, 'key': 'r21', 'year': 2020, 'container_name': None, 'title': 'High-intensity exercise in the evening does not disrupt sleep in endurance runners', 'locator': '359'}
{'index': 21, 'target_release_id': None, 'extra': {'authors': ['Holt AC'], 'doi': '10.1123/ijspp.2018-0200', 'series-title': 'Int J Sports Physiol Perform', 'unstructured': 'Holt AC, Plews DJ, Oberlin-Brown KT, Merien F, Kilding AE. Cardiac parasympathetic and anaerobic performance recovery after high-intensity exercise in rowers. Int J Sports Physiol Perform. 2019;14(3):331–338. PubMed ID: 30160561 doi:10.1123/ijspp.2018-0200', 'volume': '14'}, 'key': 'r22', 'year': 2019, 'container_name': None, 'title': 'Cardiac parasympathetic and anaerobic performance recovery after high-intensity exercise in rowers', 'locator': '331'}
{'index': 22, 'target_release_id': None, 'extra': {'authors': ['Stanley J'], 'doi': '10.1007/s40279-013-0083-4', 'issue': '12', 'series-title': 'Sports Med', 'unstructured': 'Stanley J, Peake JM, Buchheit M. Cardiac parasympathetic reactivation following exercise: implications for training prescription. Sports Med. 2013;43(12):1259–1277. PubMed ID: 23912805 doi:10.1007/s40279-013-0083-4', 'volume': '43'}, 'key': 'r23', 'year': 2013, 'container_name': None, 'title': 'Cardiac parasympathetic reactivation following exercise: implications for training prescription', 'locator': '1259'}
{'index': 23, 'target_release_id': None, 'extra': {'authors': ['Nuuttila O-P'], 'doi': '10.1249/mss.0000000000002861', 'series-title': 'Med Sci Sports Exerc', 'unstructured': 'Nuuttila O-P, Nummela A, Kyröläinen H, Laukkanen J, Häkkinen K. Physiological, perceptual, and performance responses to the 2-week block of high- versus low-intensity endurance training. Med Sci Sports Exerc. 2022;54(5):851–860. PubMed ID: 35072660 doi:10.1249/MSS.0000000000002861', 'volume': '54'}, 'key': 'r24', 'year': 2022, 'container_name': None, 'title': 'Physiological, perceptual, and performance responses to the 2-week block of high- versus low-intensity endurance training', 'locator': '851'}
{'index': 24, 'target_release_id': None, 'extra': {'authors': ['Foster C'], 'series-title': 'Wis Med J', 'unstructured': 'Foster C, Daines E, Hector L, Snyder AC, Welsh R. Athletic performance in relation to training load. Wis Med J. 1996;95(6):370–374. PubMed ID: 8693756', 'volume': '95'}, 'key': 'r25', 'year': 1996, 'container_name': None, 'title': 'Athletic performance in relation to training load', 'locator': '370'}
{'index': 25, 'target_release_id': None, 'extra': {'authors': ['Lipponen JA'], 'doi': '10.1080/03091902.2019.1640306', 'series-title': 'J Med Eng Technol', 'unstructured': 'Lipponen JA, Tarvainen MP. A robust algorithm for heart rate variability time series artefact correction using novel beat classification. J Med Eng Technol. 2019;43(3):173–181. PubMed ID: 31314618 doi:10.1080/03091902.2019.1640306', 'volume': '43'}, 'key': 'r26', 'year': 2019, 'container_name': None, 'title': 'A robust algorithm for heart rate variability time series artefact correction using novel beat classification', 'locator': '173'}
{'index': 26, 'target_release_id': None, 'extra': {'authors': ['Nummela A'], 'doi': '10.1055/s-0029-1243221', 'series-title': 'Int J Sports Med', 'unstructured': 'Nummela A, Hynynen E, Kaikkonen P, Rusko H. Endurance performance and nocturnal HRV indices. Int J Sports Med. 2010;31(3):154–159. doi:10.1055/s-0029-1243221', 'volume': '31'}, 'key': 'r27', 'year': 2010, 'container_name': None, 'title': 'Endurance performance and nocturnal HRV indices', 'locator': '154'}
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release_date 2022-07-06
release_stage published
release_type article-journal
release_year 2022
subtitle
title Reliability and Sensitivity of Nocturnal Heart Rate and Heart-Rate Variability in Monitoring Individual Responses to Training Load
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crossref.subject ['Orthopedics and Sports Medicine', 'Physical Therapy, Sports Therapy and Rehabilitation']
crossref.type journal-article
pubmed.pub_types ['Journal Article']