Keyword search (3,160 papers available)


Subtle long-term cognitive effects of a single mild traumatic brain injury and the impact of a three-month aerobic exercise intervention.

Author(s): Larson-Dupuis C, Léveillé E, Desjardins M, Jodoin M, Bourassa MÈ, Bergeron H, Beaulieu C, Carrier J, Pepin V, De Beaumont L...

BACKGROUND: Although there is a growing body of literature on the impact of multiple concussions on cognitive function with aging, less is known about the long-term impact of sustaining a single mi...

Article GUID: 32878422
Exercising before a nap benefits memory better than napping or exercising alone.

Author(s): Mograss M, Crosetta M, Abi-Jaoude J, Frolova E, Robertson E, Pepin V, Dang-Vu TT

Sleep. 2020 Apr 01;: Authors: Mograss M, Crosetta M, Abi-Jaoude J, Frolova E, Robertson E, Pepin V, Dang-Vu TT

Article GUID: 32236442
Diurnal Variations in Psychological Distress in Chronic Obstructive Pulmonary Disease.

Author(s): Chan-Thim E, Dumont M, Rizk AK, Parwanta Z, Pepin V, Moullec G

Rehabil Nurs. 2017 Jul/Aug;42(4):210-215 Authors: Chan-Thim E, Dumont M, Rizk AK, Parwanta Z, Pepin V, Moullec G

Article GUID: 27229890
Effects of exercise training on cognition in chronic obstructive pulmonary disease: A systematic review.

Author(s): Desveaux L, Harrison SL, Gagnon JF, Goldstein RS, Brooks D, Pepin V

Respir Med. 2018 06;139:110-116 Authors: Desveaux L, Harrison SL, Gagnon JF, Goldstein RS, Brooks D, Pepin V

Article GUID: 29857994
Diurnal Physical Activity Patterns in Patients With Chronic Obstructive Pulmonary Disease.

Author(s): Parwanta Z, Chan-Thim E, Moullec G, Pepin V

Diurnal Physical Activity Patterns in Patients With Chronic Obstructive Pulmonary Disease.

J Cardiopulm Rehabil Prev. 2018 Sep;38(5):E9-E11

Authors: Parwanta Z, Chan-Thim E, Moullec G, Pepin V

Abstract
PURPOSE: People with...

Article GUID: 30138214
Greater Sleep Fragmentation Is Associated With Less Physical Activity in Adults With Cystic Fibrosis.

Author(s): Cox NS, Pepin V, Holland AE

J Cardiopulm Rehabil Prev. 2019 Jan;39(1):E11-E14 Authors: Cox NS, Pepin V, Holland AE

Article GUID: 30252784
Pulmonary Rehabilitation does not Improve Objective Measures of Sleep Quality in People with Chronic Obstructive Pulmonary Disease.

Author(s): Cox NS, Pepin V, Burge AT, Hill CJ, Lee AL, Bondarenko J, Moore R, Nicolson C, Lahham A, Parwanta Z, McDonald CF, Holland AE

COPD. 2019 Feb;16(1):25-29 Authors: Cox NS, Pepin V, Burge AT, Hill CJ, Lee AL, Bondarenko J, Moore R, Nicolson C, Lahham A, Parwanta Z, McDonald CF, Holland AE

Article GUID: 30884984
Title:Greater Sleep Fragmentation Is Associated With Less Physical Activity in Adults With Cystic Fibrosis.
Authors:Cox NS,  Pepin V,  Holland AE
Link:https://www.ncbi.nlm.nih.gov/pubmed/30252784?dopt=Abstract
Category:J Cardiopulm Rehabil Prev
PMID:30252784
Dept Affiliation: HKAP
1 Discipline of Physiotherapy, Institute for Breathing and Sleep, La Trobe University, Melbourne, Victoria, Australia (Drs Cox and Holland); and Department of Exercise Science, Centre de Recherche de l'Hopital du Sacre-Coeur de Montreal, Concordia University, Montreal, Quebec, Canada (Dr Pepin).

Description:

Greater Sleep Fragmentation Is Associated With Less Physical Activity in Adults With Cystic Fibrosis.

J Cardiopulm Rehabil Prev. 2019 Jan;39(1):E11-E14

Authors: Cox NS, Pepin V, Holland AE

Abstract

BACKGROUND: Sleep quality in people with cystic fibrosis (CF) is known to be poor, whereas participating in regular physical activity is associated with less decline in lung function (forced expiratory volume in 1 sec [FEV1]). The relationship between sleep quality and physical activity in people with CF is unknown.

METHODS: Secondary analysis of sleep and activity data collected via actigraphy. Adults with CF in stable health, participating in a study of physical activity (including assessment of exercise capacity), completed 7 d of activity and sleep assessment (SenseWear Armband [SWA]; BodyMedia). Sleep characteristics were derived from accelerometer positional data and registration of sleep state by the SWA, determined by energy expenditure.

RESULTS: Sleep and activity data were available for 47 participants [n = 28 male; mean ± standard deviation age = 29 ± 8 yr; median (IQR) FEV1 = 60 (50, 82) % predicted]. More fragmented sleep was associated with poorer exercise capacity (rs = -0.303, P = .04), less time spent in moderate-vigorous physical activity (rs = -0.337, P = .020), and poorer FEV1 (rs = -0.344, P = .018). Regression analysis showed that less fragmented sleep was an independent predictor of more total daily activity time (ß = -1.0, standard error [SE] of ß = .4, P = .02) and trended toward significance for more moderate-vigorous physical activity (ß = -.3, SE of ß = -.26, P = .08). Greater total sleep time and sleep efficiency were related to better exercise capacity and lung function (P < .05).

CONCLUSION: This secondary analysis demonstrated a modest relationship between sleep parameters and physical activity and exercise capacity in adults with CF. Future studies of interventions to promote physical activity participation in this group should consider the relationship between sleep and activity performance.

PMID: 30252784 [PubMed - in process]