Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Alexander H.K. Montoye"'
Autor:
Christopher P. Connolly, Scott A. Conger, Alexander H.K. Montoye, Mallory R. Marshall, Rebecca A. Schlaff, Sylvia E. Badon, James M. Pivarnik
Publikováno v:
Journal of Sport and Health Science, Vol 8, Iss 5, Pp 401-411 (2019)
Walking is the most commonly chosen type of physical activity (PA) during pregnancy and provides several health benefits to both mother and child. National initiatives have promoted the importance of walking in general, but little emphasis is directe
Externí odkaz:
https://doaj.org/article/6df36ab255374afc83804cfd0606ea8a
Publikováno v:
AIMS Public Health, Vol 3, Iss 2, Pp 298-312 (2016)
Background: Recent evidence suggests that physical activity (PA) and sedentary behavior (SB) exert independent effects on health. Therefore, measurement methods that can accurately assess both constructs are needed. Objective: To compare the accuracy
Externí odkaz:
https://doaj.org/article/2788678c18bc43eaa0d9b1efccb057cb
Autor:
Alexander H.K. Montoye, Olivia Coolman, Amberly Keyes, Megan Ready, Jaedyn Shelton, Ethan Willett, Brian C. Rider
Publikováno v:
Journal for the Measurement of Physical Behaviour. 5:233-241
Background: Given the popularity of thigh-worn accelerometers, it is important to understand their reliability and validity. Purpose: Our study evaluated laboratory validity and free-living intermonitor reliability of the Fibion monitor and free-livi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b562cd66614cd9b2bfaf5863d11e9321
https://doi.org/10.1123/jmpb.2022-0012
https://doi.org/10.1123/jmpb.2022-0012
Publikováno v:
ACSM'S Health & Fitness Journal. 26:28-32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6854c5871456ad6ab8ebcdbf64f3c0c
https://doi.org/10.1249/fit.0000000000000782
https://doi.org/10.1249/fit.0000000000000782
Comparison of Child and Adolescent Physical Activity Levels From Open-Source Versus ActiGraph Counts
Autor:
Kimberly A. Clevenger, Kelly A. Mackintosh, Melitta A. McNarry, Karin A. Pfeiffer, Alexander H.K. Montoye, Jan Christian Brønd
Publikováno v:
Journal for the Measurement of Physical Behaviour. 5:120-128
ActiGraph counts are commonly used for characterizing physical activity intensity and energy expenditure and are among the most well-studied accelerometer metrics. Researchers have recently replicated the counts processing method using a mechanical s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b867a1d7fc1a2f4fbc40668a4a5790a
https://doi.org/10.1123/jmpb.2021-0057
https://doi.org/10.1123/jmpb.2021-0057
Autor:
Karin A. Pfeiffer, Caroline Lisee, Bradford S. Westgate, Cheyenne Kalfsbeek, Christopher Kuenze, David Bell, Lisa Cadmus-Bertram, Alexander H.K. Montoye
Publikováno v:
Measurement in Physical Education and Exercise Science. 27:60-72
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25a46489929cbead330667d9236950e6
https://doi.org/10.1080/1091367x.2022.2069467
https://doi.org/10.1080/1091367x.2022.2069467
Autor:
Kimberly A. Clevenger, Kelly A. Mackintosh, Melitta A. McNarry, Karin A. Pfeiffer, M. Benjamin Nelson, Joshua M. Bock, Mary T. Imboden, Leonard A. Kaminsky, Alexander H.K. Montoye
Publikováno v:
Journal of sports sciences.
Identifying the best analytical approach for capturing moderate-to-vigorous physical activity (MVPA) using accelerometry is complex but inconsistent approaches employed in research and surveillance limits comparability. We illustrate the use of a con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81b65f7c94c88a7c46c1ef8cec311b33
https://pubmed.ncbi.nlm.nih.gov/36576125
https://pubmed.ncbi.nlm.nih.gov/36576125
Autor:
Karin A. Pfeiffer, Morgan Fonley, Bradford S. Westgate, Joseph D. Vondrasek, Leonard A. Kaminsky, Alexander H.K. Montoye, Joshua M. Bock, Kimberly A. Clevenger
Publikováno v:
Medicine & Science in Sports & Exercise. 53:2691-2701
PURPOSE We sought to determine if individually calibrated machine learning models yielded higher accuracy than a group calibration approach for physical activity intensity assessment. METHODS Participants (n = 48) wore accelerometers on the right hip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0dac5018f7d86ba24cb0a803383e634
https://doi.org/10.1249/mss.0000000000002752
https://doi.org/10.1249/mss.0000000000002752
Autor:
Michelle R. Conway, Mallory R. Marshall, Karin A. Pfeiffer, James M. Pivarnik, Rebecca A. Schlaff, Alexander H.K. Montoye
Publikováno v:
Am J Lifestyle Med
As pregnancy progresses, physical changes may affect physical activity (PA) measurement validity. n = 11 pregnant women (30.1 ± 3.8 years) wore ActiGraph GT3X+ accelerometers on the right hip, right ankle, and non-dominant wrist for 3–7 days durin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f0209dd166601ba9015e0c58aca89df
https://doi.org/10.1177/15598276211030472
https://doi.org/10.1177/15598276211030472
Publikováno v:
Games for Health Journal. 10:130-138
Objective: Two self-selected playing styles of Pokemon Go (PG) have been observed: intermittent and continuous. However, it is unknown how playing style impacts volume and pattern of physical activ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e44bb71d7d95981bb704e547aea49a6
https://doi.org/10.1089/g4h.2020.0070
https://doi.org/10.1089/g4h.2020.0070