Younger postnatal age is associated with a lower heart rate on Holter monitoring during the first week of life

Asta Uusitalo; Antti Tikkakoski; Pieta Lehtinen; Kaisa Ylänen; Päivi Korhonen; Tuija Poutanen

doi:10.1007/s00431-023-04914-4

Younger postnatal age is associated with a lower heart rate on Holter monitoring during the first week of life

Asta Uusitalo, Antti Tikkakoski, Pieta Lehtinen, Kaisa Ylänen, Päivi Korhonen, Tuija Poutanen

LAST, Paediatrics

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Abstract

To evaluate heart rate (HR), the presence of extrasystoles and other Holter findings among healthy newborns, and to collect data for new normal limits for Holter parameters in newborns. For this cross-sectional study, 70 healthy term newborns were recruited to undergo 24-h Holter monitoring. Linear regression analysis was used in HR analyses. The age-specific limits for HRs were calculated using linear regression analysis coefficients and residuals. The mean (SD) age of the infants was 6.4 (1.7) days during the recording. Each consecutive day of age raised the minimum and mean HR by 3.8 beats per minute (bpm) (95% CI: 2.4, 5.2; P

Original language	English
Pages (from-to)	2359-2367
Journal	European Journal of Pediatrics
Volume	182
Issue number	5
Early online date	8 Mar 2023
DOIs	https://doi.org/10.1007/s00431-023-04914-4
Publication status	Published - 2023
Publication type	A1 Journal article-refereed

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https://urn.fi/URN:NBN:fi:tuni-202303243124Licence: CC BY

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abstract = "To evaluate heart rate (HR), the presence of extrasystoles and other Holter findings among healthy newborns, and to collect data for new normal limits for Holter parameters in newborns. For this cross-sectional study, 70 healthy term newborns were recruited to undergo 24-h Holter monitoring. Linear regression analysis was used in HR analyses. The age-specific limits for HRs were calculated using linear regression analysis coefficients and residuals. The mean (SD) age of the infants was 6.4 (1.7) days during the recording. Each consecutive day of age raised the minimum and mean HR by 3.8 beats per minute (bpm) (95% CI: 2.4, 5.2; P ",

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T1 - Younger postnatal age is associated with a lower heart rate on Holter monitoring during the first week of life

AU - Uusitalo, Asta

AU - Tikkakoski, Antti

AU - Lehtinen, Pieta

AU - Ylänen, Kaisa

AU - Korhonen, Päivi

AU - Poutanen, Tuija

PY - 2023

Y1 - 2023

N2 - To evaluate heart rate (HR), the presence of extrasystoles and other Holter findings among healthy newborns, and to collect data for new normal limits for Holter parameters in newborns. For this cross-sectional study, 70 healthy term newborns were recruited to undergo 24-h Holter monitoring. Linear regression analysis was used in HR analyses. The age-specific limits for HRs were calculated using linear regression analysis coefficients and residuals. The mean (SD) age of the infants was 6.4 (1.7) days during the recording. Each consecutive day of age raised the minimum and mean HR by 3.8 beats per minute (bpm) (95% CI: 2.4, 5.2; P

AB - To evaluate heart rate (HR), the presence of extrasystoles and other Holter findings among healthy newborns, and to collect data for new normal limits for Holter parameters in newborns. For this cross-sectional study, 70 healthy term newborns were recruited to undergo 24-h Holter monitoring. Linear regression analysis was used in HR analyses. The age-specific limits for HRs were calculated using linear regression analysis coefficients and residuals. The mean (SD) age of the infants was 6.4 (1.7) days during the recording. Each consecutive day of age raised the minimum and mean HR by 3.8 beats per minute (bpm) (95% CI: 2.4, 5.2; P

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DO - 10.1007/s00431-023-04914-4

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SP - 2359

EP - 2367

JO - European Journal of Pediatrics

JF - European Journal of Pediatrics

IS - 5

ER -

Younger postnatal age is associated with a lower heart rate on Holter monitoring during the first week of life

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