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Perrault A, Maltezos A, Pomares F, Smith D, Cross N, Gong K, McCarthy M, McGrath J, Savard J, Schwartz S, Gouin JP, Dang Vu T. Cognitive-behavioral therapy for insomnia reduces sleep duration misperception in chronic insomnia. Sleep Med 2022. [DOI: 10.1016/j.sleep.2022.05.312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Moussa H, Robitaille K, Pelletier J, Hovington H, Duchesne T, Julien P, Savard J, Fradet V. 290 - Effet d'une supplémentation en oméga-3 sur la qualité de vie: un essai randomisé contrôlé. Rev Epidemiol Sante Publique 2022. [DOI: 10.1016/j.respe.2022.06.158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Boinon D, Charles C, Fasse L, Journiac J, Pallubicki G, Guerdoux-Ninot E, Ninot G, Couillet A, Le Provost JB, Savard J, Dauchy S. Quelle est la place des professionnels de santé dans l’adhésion aux programmes thérapeutiques en ligne de l’insomnie ? Éléments de réflexion issus de l’étude Sleep-4-All-1 et protocole de l’étude Sleep-4-All-2.0. PSYCHO-ONCOLOGIE 2022. [DOI: 10.3166/pson-2022-0179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
La thérapie cognitivocomportementale de l’insomnie (TCC-I) demeure difficile d’accès pour les patients atteints de cancer. Sa digitalisation semble une solution prometteuse pour bénéficier au plus grand nombre. La faisabilité d’un programme TCC-I québécois a été démontrée en France, tout en révélant les limites d’un dispositif suivi en autonomie et à distance. L’enjeu reste de mieux comprendre le rôle des professionnels de santé dans l’accompagnement des patients dans ce type de programme. C’est l’objectif de l’étude Sleep-4-All-2.0 dont nous présenterons ici le protocole.
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Buffart LM, Schreurs MAC, Abrahams HJG, Kalter J, Aaronson NK, Jacobsen PB, Newton RU, Courneya KS, Armes J, Arving C, Braamse AM, Brandberg Y, Dekker J, Ferguson RJ, Gielissen MF, Glimelius B, Goedendorp MM, Graves KD, Heiney SP, Horne R, Hunter MS, Johansson B, Northouse LL, Oldenburg HS, Prins JB, Savard J, van Beurden M, van den Berg SW, Brug J, Knoop H, Verdonck-de Leeuw IM. Effects and moderators of coping skills training on symptoms of depression and anxiety in patients with cancer: Aggregate data and individual patient data meta-analyses. Clin Psychol Rev 2020; 80:101882. [PMID: 32640368 DOI: 10.1016/j.cpr.2020.101882] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 05/21/2020] [Accepted: 06/11/2020] [Indexed: 12/31/2022]
Abstract
PURPOSE This study evaluated the effects of coping skills training (CST) on symptoms of depression and anxiety in cancer patients, and investigated moderators of the effects. METHODS Overall effects and intervention-related moderators were studied in meta-analyses of pooled aggregate data from 38 randomized controlled trials (RCTs). Patient-related moderators were examined using linear mixed-effect models with interaction tests on pooled individual patient data (n = 1953) from 15 of the RCTs. RESULTS CST had a statistically significant but small effect on depression (g = -0.31,95% confidence interval (CI) = -0.40;-0.22) and anxiety (g = -0.32,95%CI = -0.41;-0.24) symptoms. Effects on depression symptoms were significantly larger for interventions delivered face-to-face (p = .003), led by a psychologist (p = .02) and targeted to patients with psychological distress (p = .002). Significantly larger reductions in anxiety symptoms were found in younger patients (pinteraction < 0.025), with the largest reductions in patients <50 years (β = -0.31,95%CI = -0.44;-0.18) and no significant effects in patients ≥70 years. Effects of CST on depression (β = -0.16,95%CI = -0.25;-0.07) and anxiety (β = -0.24,95%CI = -0.33;-0.14) symptoms were significant in patients who received chemotherapy but not in patients who did not (pinteraction < 0.05). CONCLUSIONS CST significantly reduced symptoms of depression and anxiety in cancer patients, and particularly when delivered face-to-face, provided by a psychologist, targeted to patients with psychological distress, and given to patients who were younger and received chemotherapy.
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Affiliation(s)
- L M Buffart
- Department of Physiology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, the Netherlands; Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.
| | - M A C Schreurs
- Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
| | - H J G Abrahams
- Department of Medical Psychology, Amsterdam Public Health research institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
| | - J Kalter
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, The Netherlands.
| | - N K Aaronson
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands.
| | - P B Jacobsen
- Division of Cancer Control and Population Science, National Cancer Institute, Bethesda, MD, Florida, USA.
| | - R U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.
| | - K S Courneya
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, Canada.
| | - J Armes
- School of Health Science, University of Surrey, Surrey, UK.
| | - C Arving
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden.
| | - A M Braamse
- Department of Medical Psychology, Amsterdam Public Health research institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
| | - Y Brandberg
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
| | - J Dekker
- Department of Rehabilitation Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands; Department of Psychiatry, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.
| | - R J Ferguson
- Division of Hematology-Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA.
| | | | - B Glimelius
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
| | - M M Goedendorp
- Department of Health Science, Faculty of Sciences, Vrije Universiteit Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands; Department of Health Psychology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
| | - K D Graves
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA.
| | - S P Heiney
- College of Nursing, University of South Carolina, Columbia, SC, USA.
| | - R Horne
- UCL School of Pharmacy, University College London, London, UK.
| | - M S Hunter
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
| | - B Johansson
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
| | - L L Northouse
- University of Michigan School of Nursing, Ann Arbor, MI, USA.
| | - H S Oldenburg
- Department of Surgical Oncology, Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands.
| | - J B Prins
- Department of Medical Psychology, Radboud University Medical Center, Radboud Institute of Health Sciences, Nijmegen, the Netherlands.
| | - J Savard
- School of Psychology, Université Laval and Laval University Cancer Research Center, Québec, QC, Canada.
| | - M van Beurden
- Department of Gynecology, Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands.
| | - S W van den Berg
- Department of Medical Psychology, Radboud University Medical Center, Radboud Institute of Health Sciences, Nijmegen, the Netherlands.
| | - J Brug
- National Institute of Public Health and the Environment, Bilthoven, the Netherlands.
| | - H Knoop
- Department of Medical Psychology, Amsterdam Public Health research institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
| | - I M Verdonck-de Leeuw
- Department of Otolaryngology-Head and Neck Surgery and Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit Amsterdam, the Netherlands; Vrije Universiteit Amsterdam, Department of Clinical, Neuro- and Developmental Psychology, Amsterdam Public Health Research Institute, the Netherlands.
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Savard J, Ivers H, Caplette-Gingras A, Morin C, Bouchard S, Lauzon G, Lacroix G. Efficacy of a stepped care approach to offer cognitive-behavioral therapy for insomnia in cancer patients. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bernard P, Savard J, Steindorf K, Sweegers MG, Courneya KS, Newton RU, Aaronson NK, Jacobsen PB, May AM, Galvao DA, Chinapaw MJ, Stuiver MM, Griffith KA, Mesters I, Knoop H, Goedendorp MM, Bohus M, Thorsen L, Schmidt ME, Ulrich CM, Sonke GS, van Harten W, Winters-Stone KM, Velthuis MJ, Taaffe DR, van Mechelen W, Kersten MJ, Nollet F, Wenzel J, Wiskemann J, Verdonck-de Leeuw IM, Brug J, Buffart LM. Effects and moderators of exercise on sleep in adults with cancer: Individual patient data and aggregated meta-analyses. J Psychosom Res 2019; 124:109746. [PMID: 31443811 DOI: 10.1016/j.jpsychores.2019.109746] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 06/14/2019] [Accepted: 06/16/2019] [Indexed: 12/15/2022]
Abstract
OBJECTIVES To evaluate the effects of exercise interventions on sleep disturbances and sleep quality in patients with mixed cancer diagnoses, and identify demographic, clinical, and intervention-related moderators of these effects. METHODS Individual patient data (IPD) and aggregated meta-analyses of randomized controlled trials (RCTs). Using data from the Predicting OptimaL cAncer RehabIlitation and Supportive care project, IPD of 2173 adults (mean age = 54.8) with cancer from 17 RCTs were analyzed. A complementary systematic search was conducted (until November 2018) to study the overall effects and test the representativeness of analyzed IPD. Effect sizes of exercise effects on self-reported sleep outcomes were calculated for all included RCTs. Linear mixed-effect models were used to evaluate the effects of exercise on post-intervention outcome values, adjusting for baseline values. Moderator effects were studied by testing interactions for demographic, clinical and intervention-related characteristics. RESULTS For all 27 eligible RCTs from the updated search, exercise interventions significantly decreased sleep disturbances in adults with cancer (g = -0.09, 95% CI [-0.16; -0.02]). No significant effect was obtained for sleep quality. RCTs included in IPD analyses constituted a representative sample of the published literature. The intervention effects on sleep disturbances were not significantly moderated by any demographic, clinical, or intervention-related factor, nor by sleep disturbances. CONCLUSIONS This meta-analysis provides some evidence that, compared to control conditions, exercise interventions may improve sleep disturbances, but not sleep quality, in cancer patients, although this effect is of a small magnitude. Among the investigated variables, none was found to significantly moderate the effect of exercise interventions on sleep disturbances.
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Affiliation(s)
- P Bernard
- Université Laval Cancer Research Center, Québec, Québec, Canada; School of Psychology, Université Laval, Québec, Québec, Canada; CHU de Québec - Université Laval Research Center, Québec, Québec, Canada; Physical Activity Sciences Department, Université du Québec à Montréal, Montréal, Quebec, Canada; Research centre, University Institute of Mental Health at Montreal, Montréal, Quebec, Canada.
| | - J Savard
- Université Laval Cancer Research Center, Québec, Québec, Canada; School of Psychology, Université Laval, Québec, Québec, Canada; CHU de Québec - Université Laval Research Center, Québec, Québec, Canada
| | - K Steindorf
- Division of Physical Activity, Prevention and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Disease (NCT), Heidelberg, Germany
| | - M G Sweegers
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Epidemiology and Biostatistics, Amsterdam Public Health research institute, Amsterdam, The Netherlands
| | - K S Courneya
- Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Canada
| | - R U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia
| | - N K Aaronson
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - P B Jacobsen
- Division of Population Science, Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - A M May
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - D A Galvao
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia
| | - M J Chinapaw
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Public and Occupational Health, Amsterdam Public Health research institute, Amsterdam, The Netherlands
| | - M M Stuiver
- Department of Physiotherapy, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - K A Griffith
- School of Nursing, University of Maryland, Baltimore, USA
| | - I Mesters
- Department of Epidemiology, Maastricht University, The Netherlands
| | - H Knoop
- Amsterdam UMC, University of Amsterdam, Department of Medical Psychology, Amsterdam, The Netherlands
| | - M M Goedendorp
- Department of Health Psychology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands; Institute of Psychiatric and Psychosomatic Psychotherapy, Central Institute of Mental Health, Heidelberg t University, Mannheim, Germany
| | - M Bohus
- Institute of Psychiatric and Psychosomatic Psychotherapy, Central Institute of Mental Health, Heidelberg t University, Mannheim, Germany; Faculty of Health, University of Antwerp, Belgium
| | - L Thorsen
- National Advisory Unit on Late Effects after Cancer, Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - M E Schmidt
- Division of Physical Activity, Prevention and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Disease (NCT), Heidelberg, Germany
| | - C M Ulrich
- Huntsman Cancer Institute and University of Utah, Department of Population Health Sciences, Salt Lake City, USA
| | - G S Sonke
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands; Division of Population Science, Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - W van Harten
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands; Huntsman Cancer Institute and University of Utah, Department of Population Health Sciences, Salt Lake City, USA
| | | | - M J Velthuis
- Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - D R Taaffe
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia
| | - W van Mechelen
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Public and Occupational Health, Amsterdam Public Health research institute, Amsterdam, The Netherlands
| | - M J Kersten
- Amsterdam UMC, University of Amsterdam, Department of Hematology, Amsterdam, The Netherlands
| | - F Nollet
- Amsterdam UMC, University of Amsterdam, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - J Wenzel
- Johns Hopkins School of Nursing, Johns Hopkins School of Medicine, Sidney Kimmel Comprehensive Cancer Center, Baltimore, USA
| | - J Wiskemann
- Division of Medical Oncology, National Center for Tumor Diseases (NCT) and Heidelberg University Hospital, Heidelberg, Germany
| | - I M Verdonck-de Leeuw
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Otolaryngology-Head and Neck Surgery, The Netherlands; Department of Clinical Psychology, Vrije Universiteit Amsterdam, The Netherlands
| | - J Brug
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Epidemiology and Biostatistics, Amsterdam Public Health research institute, Amsterdam, The Netherlands; National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - L M Buffart
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Epidemiology and Biostatistics, Amsterdam Public Health research institute, Amsterdam, The Netherlands; Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam, The Netherlands
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Boinon D, Journiac J, Charles C, Fasse L, Savard J, Dauchy S. La prise en charge non médicamenteuse de l’insomnie chez les patients atteints de cancer : état des connaissances selon l’approche cognitivo-comportementale et émotionnelle. PSYCHO-ONCOLOGIE 2018. [DOI: 10.3166/pson-2018-0037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Garland SN, Johnson JA, Carlson LE, Rodriguez N, Savard J, Campbell T. 0864 A Randomized Controlled Trial of Light Therapy for Insomnia Symptoms in Fatigued Cancer Survivors. Sleep 2018. [DOI: 10.1093/sleep/zsy061.863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- S N Garland
- Department of Psychology, Faculty of Science, Memorial University of Newfoundland, St. John’s, NL, CANADA
- Division of Oncology, Faculty of Medicine, Memorial University of Newfoundland, St. John’s, NL, CANADA
| | - J A Johnson
- Department of Biobehavioral Health, College of Health and Human Development, Pennsylvania State University, University Park, PA
| | - L E Carlson
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB, CANADA
- Department of Psychology, Faculty of Arts, University of Calgary, Calgary, AB, CANADA
| | - N Rodriguez
- Department of Psychology, Faculty of Science, Memorial University of Newfoundland, St. John’s, NL, CANADA
| | - J Savard
- Department of Psychology, Laval University, Quebec City, QC, CANADA
| | - T Campbell
- Department of Psychology, Faculty of Arts, University of Calgary, Calgary, AB, CANADA
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9
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Kalter J, Verdonck-de Leeuw IM, Sweegers MG, Aaronson NK, Jacobsen PB, Newton RU, Courneya KS, Aitken JF, Armes J, Arving C, Boersma LJ, Braamse AMJ, Brandberg Y, Chambers SK, Dekker J, Ell K, Ferguson RJ, Gielissen MFM, Glimelius B, Goedendorp MM, Graves KD, Heiney SP, Horne R, Hunter MS, Johansson B, Kimman ML, Knoop H, Meneses K, Northouse LL, Oldenburg HS, Prins JB, Savard J, van Beurden M, van den Berg SW, Brug J, Buffart LM. Effects and moderators of psychosocial interventions on quality of life, and emotional and social function in patients with cancer: An individual patient data meta-analysis of 22 RCTs. Psychooncology 2018; 27:1150-1161. [PMID: 29361206 PMCID: PMC5947559 DOI: 10.1002/pon.4648] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 01/02/2018] [Accepted: 01/10/2018] [Indexed: 01/25/2023]
Abstract
Objective This individual patient data (IPD) meta‐analysis aimed to evaluate the effects of psychosocial interventions (PSI) on quality of life (QoL), emotional function (EF), and social function (SF) in patients with cancer, and to study moderator effects of demographic, clinical, personal, and intervention‐related characteristics. Methods Relevant studies were identified via literature searches in 4 databases. We pooled IPD from 22 (n = 4217) of 61 eligible randomized controlled trials. Linear mixed‐effect model analyses were used to study intervention effects on the post‐intervention values of QoL, EF, and SF (z‐scores), adjusting for baseline values, age, and cancer type. We studied moderator effects by testing interactions with the intervention for demographic, clinical, personal, and intervention‐related characteristics, and conducted subsequent stratified analyses for significant moderator variables.Results: PSI significantly improved QoL (β = 0.14,95%CI = 0.06;0.21), EF (β = 0.13,95%CI = 0.05;0.20), and SF (β = 0.10,95%CI = 0.03;0.18). Significant differences in effects of different types of PSI were found, with largest effects of psychotherapy. The effects of coping skills training were moderated by age, treatment type, and targeted interventions. Effects of psychotherapy on EF may be moderated by cancer type, but these analyses were based on 2 randomized controlled trials with small sample sizes of some cancer types. Conclusions PSI significantly improved QoL, EF, and SF, with small overall effects. However, the effects differed by several demographic, clinical, personal, and intervention‐related characteristics. Our study highlights the beneficial effects of coping skills training in patients treated with chemotherapy, the importance of targeted interventions, and the need of developing interventions tailored to the specific needs of elderly patients.
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Affiliation(s)
- J Kalter
- Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, VU University Medical Center, Amsterdam, The Netherlands
| | - I M Verdonck-de Leeuw
- Department of Clinical Psychology, VU University Amsterdam, The Netherlands.,Department of Otolaryngology-Head and Neck Surgery, Amsterdam Public Health research institute and Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
| | - M G Sweegers
- Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, VU University Medical Center, Amsterdam, The Netherlands
| | - N K Aaronson
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - P B Jacobsen
- Division of Cancer Control and Population Science, National Cancer Institute, Bethesda, Maryland, FL, USA
| | - R U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia
| | - K S Courneya
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, AB, Canada
| | - J F Aitken
- Menzies Health Institute Queensland, Griffith University, Southport, Australia.,Cancer Council Queensland, Brisbane, Australia.,Institute for Resilient Regions, University of Southern Queensland, Brisbane, Australia
| | - J Armes
- Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK
| | - C Arving
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - L J Boersma
- Department of Radiation Oncology, Maastricht University Medical Center (MAASTRO clinic), Maastricht, The Netherlands.,GROW-School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - A M J Braamse
- Department of Medical Psychology, Academic Medical Center, Amsterdam, The Netherlands
| | - Y Brandberg
- Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden
| | - S K Chambers
- Menzies Health Institute Queensland, Griffith University, Southport, Australia.,Cancer Council Queensland, Brisbane, Australia.,Prostate Cancer Foundation of Australia, Sydney, NSW, Australia
| | - J Dekker
- Department of Rehabilitation Medicine, VU University Medical Center, Amsterdam, The Netherlands.,Department of Psychiatry, VU University Medical Center, Amsterdam, The Netherlands
| | - K Ell
- Department of Adults and Healthy Aging, University of Southern California, Los Angeles, CA, USA
| | - R J Ferguson
- Division of Hematology-Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
| | - M F M Gielissen
- Department of Medical Psychology, Academic Medical Center, Amsterdam, The Netherlands
| | - B Glimelius
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - M M Goedendorp
- Department of Health Psychology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - K D Graves
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA
| | - S P Heiney
- College of Nursing, University of South Carolina, Columbia, SC, USA
| | - R Horne
- UCL School of Pharmacy, University College London, London, UK
| | - M S Hunter
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - B Johansson
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - M L Kimman
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - H Knoop
- Department of Medical Psychology, Academic Medical Center, Amsterdam, The Netherlands
| | - K Meneses
- University of Alabama at Birmingham, School of Nursing, Birmingham, AL, USA
| | - L L Northouse
- University of Michigan School of Nursing, Ann Arbor, MI, USA
| | - H S Oldenburg
- Department of Surgical Oncology, Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - J B Prins
- Department of Medical Psychology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - J Savard
- School of Psychology, Université Laval and Laval University Cancer Research Center, Québec, QC, Canada
| | - M van Beurden
- Department of Gynecology, Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - S W van den Berg
- Department of Medical Psychology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - J Brug
- Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, VU University Medical Center, Amsterdam, The Netherlands.,Amsterdam School of Communication Research (ASCoR), University of Amsterdam, Amsterdam, The Netherlands
| | - L M Buffart
- Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, VU University Medical Center, Amsterdam, The Netherlands.,Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,Department of Medical Oncology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands
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Robitaille A, Garcia L, McCleary L, Bilodeau M, Lemay G, Savard J, Egan M, Agapitos M. ACHIEVING PERSON-CENTRED LONG-TERM CARE THROUGH VOLUNTEERING. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.2518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- A. Robitaille
- University of Victoria, Markham, Ontario, Canada,
- University of Ottawa, Ottawa, Ontario, Canada,
| | - L. Garcia
- University of Ottawa, Ottawa, Ontario, Canada,
- Bruyère Research Institute, Ottawa, Ontario, Canada,
| | - L. McCleary
- Brock University, St. Catharines, Ontario, Canada
| | - M. Bilodeau
- University of Ottawa, Ottawa, Ontario, Canada,
- Bruyère Research Institute, Ottawa, Ontario, Canada,
| | - G. Lemay
- University of Ottawa, Ottawa, Ontario, Canada,
| | - J. Savard
- University of Ottawa, Ottawa, Ontario, Canada,
| | - M. Egan
- University of Ottawa, Ottawa, Ontario, Canada,
| | - M. Agapitos
- University of Ottawa, Ottawa, Ontario, Canada,
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Vigneault E, Savard J, Ivers H, Savard M, Fradet V, Després P, Foster W, Martin A. Validation of a French-Canadian Version of the Expanded Prostate Cancer Index Composite Instrument (EPIC). Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.1960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
Objectives Patient function after arthroplasty should ideally quickly improve.
It is not known which peri-operative function assessments predict
length of stay (LOS) and short-term functional recovery. The objective
of this study was to identify peri-operative functions assessments
predictive of hospital LOS and short-term function after hospital discharge
in hip or knee arthroplasty patients. Methods In total, 108 patients were assessed peri-operatively with the
timed-up-and-go (TUG), Iowa level of assistance scale, post-operative
quality of recovery scale, readiness for hospital discharge scale,
and the Western Ontario and McMaster Osteoarthritis Index (WOMAC).
The older Americans resources and services activities of daily living
(ADL) questionnaire (OARS) was used to assess function two weeks
after discharge. Results Following multiple regressions, the pre- and post-operative day
two TUG was significantly associated with LOS and OARS score, while
the pre-operative WOMAC function subscale was associated with the
OARS score. Pre-operatively, a cut-off TUG time of 11.7 seconds
for LOS and 10.3 seconds for short-term recovery yielded the highest
sensitivity and specificity, while a cut-off WOMAC function score
of 48.5/100 yielded the highest sensitivity and specificity. Post-operatively,
a cut-off day two TUG time of 31.5 seconds for LOS and 30.9 seconds
for short-term function yielded the highest sensitivity and specificity. Conclusions The pre- and post-operative day two TUG can indicate hospital
LOS and short-term functional capacities, while the pre-operative
WOMAC function subscale can indicate short-term functional capacities. Cite this article: Bone Joint Res 2015;4:145–151.
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Affiliation(s)
- S Poitras
- University of Ottawa, Ottawa, Ontario, Canada
| | - K S Wood
- The Ottawa Hospital, Ottawa, Ontario, Canada
| | - J Savard
- University of Ottawa, Ottawa, Ontario, Canada
| | - G F Dervin
- The Ottawa Hospital, Ottawa, Ontario, Canada
| | - P E Beaule
- The Ottawa Hospital, Ottawa, Ontario, Canada
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13
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Savard J, Mooney-Somers J, Newson AJ, Kerridge I. Australians' knowledge and perceptions of direct-to-consumer personal genome testing. Intern Med J 2014; 44:27-31. [PMID: 24450520 DOI: 10.1111/imj.12289] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Accepted: 09/08/2013] [Indexed: 11/29/2022]
Abstract
BACKGROUND As direct-to-consumer personal genome testing (DTC-PGT) is increasingly available in Australia, knowledge of Australians' perceptions and attitudes towards this technology is needed in order to assess the (potential) impact it might have on the Australian public and healthcare system. AIMS To explore the knowledge and perceptions of DTC-PGT in an Australian sample. METHODS An online survey asking about knowledge and perceptions of DTC-PGT, undertaken between October 2011 and April 2012, of 270 Australian residents. Results were analysed using SAS. RESULTS Our study found limited consumer knowledge of, and interest in, pursuing DTC-PGT in Australia. Ninety-three per cent of respondents correctly identified DTC-PGT as available to consumers directly, but only 40% correctly identified its availability in Australia. When asked about the content and value of the information DTC-PGT provides, the majority of respondents indentified that DTC-PGT could provide information about one's health and/or ancestry (82% and 74%). Additionally, respondents indicated they believed this information to be equally important as non-genetic information about one's ancestry and health. CONCLUSION While a minority of respondents expressed an intention to pursue DTC-PGT (27%), the majority of respondents, irrespective of whether they wished to pursue it or not, believed that genetic information was as important as non-genetic information in regards to their health and their ancestry. The value ascribed to genetic information suggests that genetics plays a role in people's lives, and that further qualitative research could explore the ways in which people might use and understand the genetic information provided by DTC-PGT.
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Affiliation(s)
- J Savard
- Centre for Values, Ethics and the Law in Medicine (VELiM), School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
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14
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Howell D, Oliver TK, Keller-Olaman S, Davidson JR, Garland S, Samuels C, Savard J, Harris C, Aubin M, Olson K, Sussman J, MacFarlane J, Taylor C. Sleep disturbance in adults with cancer: a systematic review of evidence for best practices in assessment and management for clinical practice. Ann Oncol 2014; 25:791-800. [PMID: 24287882 DOI: 10.1093/annonc/mdt506] [Citation(s) in RCA: 127] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Sleep disturbance is prevalent in cancer with detrimental effects on health outcomes. Sleep problems are seldom identified or addressed in cancer practice. The purpose of this review was to identify the evidence base for the assessment and management of cancer-related sleep disturbance (insomnia and insomnia syndrome) for oncology practice. The search of the health literature included grey literature data sources and empirical databases from June 2004 to June 2012. The evidence was reviewed by a Canadian Sleep Expert Panel, comprised of nurses, psychologists, primary care physicians, oncologists, physicians specialized in sleep disturbances, researchers and guideline methodologists to develop clinical practice recommendations for pan-Canadian use reported in a separate paper. Three clinical practice guidelines and 12 randomized, controlled trials were identified as the main source of evidence. Additional guidelines and systematic reviews were also reviewed for evidence-based recommendations on the assessment and management of insomnia not necessarily in cancer. A need to routinely screen for sleep disturbances was identified and the randomized, controlled trial (RCT) evidence suggests benefits for cognitive behavioural therapy for improving sleep quality in cancer. Sleep disturbance is a prevalent problem in cancer that needs greater recognition in clinical practice and in future research.
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Affiliation(s)
- D Howell
- University Health Network & Faculty of Nursing, University of Toronto, Toronto; Canadian Partnership Against Cancer, Toronto.
| | - T K Oliver
- Canadian Partnership Against Cancer, Toronto
| | - S Keller-Olaman
- Dalla Lana School of Public Health, University of Toronto, Toronto
| | - J R Davidson
- Departments of Psychology and Oncology, Queen's University, Kingston; Kingston Family Health Team, Kingston
| | - S Garland
- Department of Psychosocial Resources, Tom Baker Cancer Centre, Calgary; Department of Psychology, University of Calgary, Calgary
| | - C Samuels
- Centre for Sleep and Human Performance in Calgary, Calgary
| | - J Savard
- School of Psychology, Université Laval, Quebec City
| | - C Harris
- Department of Psychology and Psychosocial Oncology Program, The Ottawa Hospital Cancer Centre, Ottawa
| | - M Aubin
- Department of Family Medicine and Emergency Medicine, Université Laval, Quebec City
| | - K Olson
- Faculty of Nursing, University of Alberta, Alberta
| | - J Sussman
- Department of Oncology, Juravinski Cancer Centre, Hamilton
| | - J MacFarlane
- Department of Pediatrics & Psychiatry, University of Toronto, Toronto; MedSleep (Network of Clinics), Toronto
| | - C Taylor
- Department of Nursing, Cape Breton University, Sydney, Canada
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15
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Savard M, Caplette-Gingras A, Savard J. Are objectively recorded hot flashes associated with insomnia symptoms reported by breast cancer patients? Int J Psychophysiol 2008. [DOI: 10.1016/j.ijpsycho.2008.05.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Hervouet S, Savard J, Ivers H. Longitudinal relationships between bioavailable testosterone, cortisol and depressive symptoms in men treated for prostate cancer. Int J Psychophysiol 2008. [DOI: 10.1016/j.ijpsycho.2008.05.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Daley M, Morin CM, LeBlanc M, Grégoire JP, Savard J, Baillargeon L. Insomnia and its relationship to health-care utilization, work absenteeism, productivity and accidents. Sleep Med 2008; 10:427-38. [PMID: 18753000 DOI: 10.1016/j.sleep.2008.04.005] [Citation(s) in RCA: 263] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2007] [Revised: 04/10/2008] [Accepted: 04/21/2008] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND PURPOSE To document and provide a micro analysis of the relationship between insomnia and health problems, health-care use, absenteeism, productivity and accidents. PARTICIPANTS AND METHODS A population-based sample of 953 French-speaking adults from Québec, Canada. Participants were categorized as having insomnia syndrome (SYND) or insomnia symptoms (SYMPT) or as good sleepers (GS). They completed questionnaires on sleep, health, use of health-care services and products, accidents, work absences and reduced work productivity. Data were also obtained from the Québec-government-administered health insurance board on selected variables (e.g., consultations with health-care professionals, diagnoses). RESULTS There were significantly more individuals in the SYND group relative to the GS group reporting at least one chronic health problem (83% vs. 53%; OR: 2.78) and who had consulted a health-care professional in the past year (81% vs. 60%; OR: 2.8). There were also higher proportions of individuals in the SYND group than in the GS group who had used prescription medications (57% vs. 30.7%; OR: 2.8), most notably to treat insomnia, mood and anxiety disorders, or who had used over-the-counter products (75.6% vs. 62.0%; OR: 1.8) and alcohol as a sleep aid (17.8% vs. 3.9%; OR: 4.6). In terms of daytime function, 25.0% of the SYND had been absent from work relative to 17.1% of GS (OR: 1.7), 40.6% reported having experienced reduced productivity compared to 12.3% of GS (OR: 4.8) and non-motor-vehicle accidents occurred at higher rates in the SYND group (12.5% vs. 6.4% for GS; OR: 2.4). No differences were found for hospitalisations or motor-vehicle accidents. Most of the associations remained significant even after controlling for psychiatric comorbidity. Rates for the SYMPT group were situated between SYND and GS on all major dependent variables. Furthermore, insomnia and fatigue were perceived as contributing significantly to accidents, absences and decreased work productivity, regardless of insomnia status. CONCLUSIONS This study indicates that insomnia is associated with significant morbidity in terms of health problems and health-care utilization, work absenteeism and reduced productivity, and risk of non-motor-vehicle accidents. Future studies should evaluate whether treating insomnia can reverse this morbidity.
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Affiliation(s)
- M Daley
- Ecole de Psychologie, Université Laval, Quebec, Canada G1K 0A6
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18
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Trachtenberg J, Bogaards A, Weersink RA, Haider MA, Evans A, McCluskey SA, Scherz A, Gertner MR, Yue C, Appu S, Aprikian A, Savard J, Wilson BC, Elhilali M. Vascular targeted photodynamic therapy with palladium-bacteriopheophorbide photosensitizer for recurrent prostate cancer following definitive radiation therapy: assessment of safety and treatment response. J Urol 2007; 178:1974-9; discussion 1979. [PMID: 17869307 DOI: 10.1016/j.juro.2007.07.036] [Citation(s) in RCA: 115] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2007] [Indexed: 11/30/2022]
Abstract
PURPOSE Tookad is a novel intravascular photosensitizer. When activated by 763 nm light, it destroys tumors by damaging their blood supply. It then clears rapidly from the circulatory system. To our knowledge we report the first application of Tookad vascular targeted photodynamic therapy in humans. We assessed the safety, pharmacokinetics and preliminary treatment response as a salvage procedure after external beam radiation therapy. MATERIALS AND METHODS Patients received escalating drug doses of 0.1 to 2 mg/kg at a fixed light dose of 100 J/cm or escalated light doses of 230 and 360 J/cm at the 2 mg/kg dose. Four optical fibers were placed transperineally in the prostate, including 2 for light delivery and 2 for light dosimetry. Treatment response was assessed primarily by hypovascular lesion formation on contrast enhanced magnetic resonance imaging and transrectal ultrasound guided biopsies targeting areas of lesion formation and secondarily by serum prostate specific antigen changes. RESULTS Tookad vascular targeted photodynamic therapy was technically feasible. The plasma drug concentration was negligible by 2 hours after infusion. In the drug escalation arm 3 of 6 patients responded, as seen on magnetic resonance imaging, including 1 at 1 mg/kg and 2 at 2 mg/kg. The light dose escalation demonstrated an increasing volume of effect with 2 of 3 patients in the first light escalation cohort responding and all 6 responding at the highest light dose with lesions encompassing up to 70% of the peripheral zone. There were no serious adverse events, and continence and potency were maintained. CONCLUSIONS Tookad vascular targeted photodynamic therapy salvage therapy is safe and well tolerated. Lesion formation is strongly drug and light dose dependent. Early histological and magnetic resonance imaging responses highlight the clinical potential of Tookad vascular targeted photodynamic therapy to manage post-external beam radiation therapy recurrence.
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Affiliation(s)
- J Trachtenberg
- Department of Surgical Oncology, Ontario Cancer Institute/Princess Margaret Hospital/University Health Network, Toronto, Ontario, Canada.
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19
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Gertner M, Bogaards A, Weersink R, McCluskey S, Haider M, Yue C, Savard J, Simpson S, Brun P, Cohen P, Scherz A, Salomon Y, Aprikian A, Elhilali M, Wilson B, Trachtenberg J. 839 Initial results of a phase trial of WST09-mediated photodynamic therapy (WST09-PDT) for recurrent prostate cancer following failed external beam radiation therapy (EBRT). ACTA ACUST UNITED AC 2004. [DOI: 10.1016/s1569-9056(04)90831-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Abstract
Dysfunctional beliefs and attitudes about sleep are presumed to play an important mediating role in perpetuating insomnia. The present study evaluated the impact of cognitive-behavioral and pharmacological treatments for insomnia on sleep-related beliefs and attitudes and the relationship between those changes and sleep improvements. The participants were older adults with chronic and primary insomnia. They received cognitive-behavior therapy (CBT), pharmacotherapy (PCT), combined CBT+PCT (COMB), or a medication placebo (PLA). In addition to daily sleep diaries and sleep laboratory measures, the participants completed the dysfunctional beliefs and attitudes about sleep scale (DBAS) at baseline and posttreatment, and at 3-, 12- and 24-month follow-up assessments. The results showed that CBT and COMB treatments produced greater improvements of beliefs and attitudes about sleep at posttreatment than PCT and PLA. Reductions of DBAS scores were significantly correlated with improvements of sleep efficiency as measured by daily sleep diaries and by polysomnography. In addition, more adaptive beliefs and attitudes about sleep at posttreatment were associated with better maintenance of sleep improvements at follow-ups. These findings highlight the importance of targeting sleep-related beliefs and attitudes in the treatment of insomnia.
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Affiliation(s)
- C M Morin
- Ecole de Psychologie, Université Laval, Sainte-Foy, Quebec, Canada.
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21
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Savard J, Simard S, Blanchet J, Ivers H, Morin CM. Prevalence, clinical characteristics, and risk factors for insomnia in the context of breast cancer. Sleep 2001; 24:583-90. [PMID: 11480655 DOI: 10.1093/sleep/24.5.583] [Citation(s) in RCA: 272] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
STUDY OBJECTIVES To estimate the prevalence of insomnia, describe clinical characteristics of sleep difficulties, assess the influence of cancer on the insomnia course, and identify potential risk factors involved in the development of insomnia among women who had received radiotherapy for non metastatic breast cancer. DESIGN A sample of 300 consecutive women who had been treated with radiotherapy for non metastatic breast cancer first completed an insomnia screening questionnaire. Participants who reported sleep difficulties were subsequently interviewed over the phone to evaluate further the nature, severity, duration, and course of their insomnia. SETTING N/A. PATIENTS OR PARTICIPANTS N/A. INTERVENTIONS N/A. MEASUREMENTS AND RESULTS Nineteen percent (n=56) of the participants met diagnostic criteria for an insomnia syndrome. In most cases (95%), insomnia was chronic. The onset of insomnia followed the breast cancer diagnosis in 33% of the patients and 58% of the patients reported that cancer either caused or aggravated their sleep difficulties. Factors associated with an increased risk for insomnia were sick leave, unemployment, widowhood, lumpectomy, chemotherapy, and a less severe cancer stage at diagnosis. Among women with insomnia symptoms, the risk to meet diagnostic criteria for an insomnia syndrome was higher in those who were separated and had a university degree. CONCLUSIONS Insomnia is a prevalent and often chronic problem in breast cancer patients. Although it is not always a direct consequence of cancer, pre-existing sleep difficulties are often aggravated by cancer. It is therefore important to better screen breast cancer patients with insomnia and offer them an appropriate treatment.
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Affiliation(s)
- J Savard
- Laval University Cancer Research Center, L'Hôtel-Dieu de Quebec, Canada.
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22
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Abstract
This article reviews the evidence on the diagnosis, epidemiology, etiology, and treatment of insomnia in the context of cancer and proposes several areas for future research. Clinical and diagnostic features of insomnia are described and prevalence estimates of insomnia complaints in cancer patients are summarized. Then, potential etiologic factors (ie, predisposing, precipitating, and perpetuating factors) and consequences of insomnia (ie, psychologic, behavioral, and health impact) in the context of cancer are discussed. Finally, pharmacologic and psychologic treatments previously shown effective to treat insomnia in healthy individuals are discussed as valuable treatment options for cancer patients as well. Because long-term use of hypnotic medications is associated with some risks (eg, dependence), it is argued that psychologic interventions (eg, stimulus control, sleep restriction, cognitive therapy) are the treatment of choice for sleep disturbances in the context of cancer, especially when it has reached a chronic course. However, the efficacy of these treatments has yet to be verified specifically in cancer patients.
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Affiliation(s)
- J Savard
- Laval University Cancer Research Center, Université Laval, Québec, Québec, Canada.
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23
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Pelletier G, Stefanovsky VY, Faubladier M, Hirschler-Laszkiewicz I, Savard J, Rothblum LI, Côté J, Moss T. Competitive recruitment of CBP and Rb-HDAC regulates UBF acetylation and ribosomal transcription. Mol Cell 2000; 6:1059-66. [PMID: 11106745 DOI: 10.1016/s1097-2765(00)00104-0] [Citation(s) in RCA: 110] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
RNA polymerase I (PolI) transcription is activated by the HMG box architectural factor UBF, which loops approximately 140 bp of DNA into the enhancesome, necessitating major chromatin remodeling. Here we show that the acetyltransferase CBP is recruited to and acetylates UBF both in vitro and in vivo. CBP activates PolI transcription in vivo through its acetyltransferase domain and acetylation of UBF facilitates transcription derepression and activation in vitro. CBP activation and Rb suppression of ribosomal transcription by recruitment to UBF are mutually exclusive, regulating in vivo PolI transcription through an acetylation-deacetylation "flip-flop." Thus, PolI transcription is regulated by protein acetylation, and the competitive recruitment of CBP and Rb.
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Affiliation(s)
- G Pelletier
- Cancer Research Centre and Department of Medical Biology Laval University Hotel-Dieu de Quebec 11 cote du Palais G1R 2J6, Quebec, Canada
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24
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Galarneau L, Nourani A, Boudreault AA, Zhang Y, Héliot L, Allard S, Savard J, Lane WS, Stillman DJ, Côté J. Multiple links between the NuA4 histone acetyltransferase complex and epigenetic control of transcription. Mol Cell 2000; 5:927-37. [PMID: 10911987 DOI: 10.1016/s1097-2765(00)80258-0] [Citation(s) in RCA: 220] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
NuA4 is an essential histone H4/H2A acetyltransferase complex that interacts with activators and stimulates transcription in vitro. We have identified three novel NuA4 subunits: Act3/Arp4, an actin-related protein implicated in epigenetic control of transcription, Act1, and Epl1, a protein homologous to Drosophila Enhancer of Polycomb. Act3/Arp4 binds nucleosomes in vitro and is required for NuA4 integrity in vivo. Mutations in ACT3 and acetyltransferase-encoding ESA1 cause gene-specific transcription defects. Accordingly, NuA4 is localized in precise loci within the nucleus and does not overlap with the silent chromatin marker Sir3. These data along with the known epigenetic roles of Act3/Arp4 and homologs of Epl1 and Esa1 strongly support an essential role for chromatin structure modification by NuA4 in transcription regulation in vivo.
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Affiliation(s)
- L Galarneau
- Laval University Cancer Research Center, Hôtel-Dieu de Québec (CHUQ), Canada
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25
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Bochar DA, Savard J, Wang W, Lafleur DW, Moore P, Côté J, Shiekhattar R. A family of chromatin remodeling factors related to Williams syndrome transcription factor. Proc Natl Acad Sci U S A 2000; 97:1038-43. [PMID: 10655480 PMCID: PMC15513 DOI: 10.1073/pnas.97.3.1038] [Citation(s) in RCA: 126] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Chromatin remodeling complexes have been implicated in the disruption or reformation of nucleosomal arrays resulting in modulation of transcription, DNA replication, and DNA repair. Here we report the isolation of WCRF, a new chromatin-remodeling complex from HeLa cells. WCRF is composed of two subunits, WCRF135, the human homolog of Drosophila ISWI, and WCRF180, a protein related to the Williams syndrome transcription factor. WCRF180 is a member of a family of proteins sharing a putative heterochromatin localization domain, a PHD finger, and a bromodomain, prevalent in factors involved in regulation of chromatin structure.
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Affiliation(s)
- D A Bochar
- The Wistar Institute, 3601 Spruce Street, Philadelphia, PA 19104, USA
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26
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Allard S, Utley RT, Savard J, Clarke A, Grant P, Brandl CJ, Pillus L, Workman JL, Côté J. NuA4, an essential transcription adaptor/histone H4 acetyltransferase complex containing Esa1p and the ATM-related cofactor Tra1p. EMBO J 1999; 18:5108-19. [PMID: 10487762 PMCID: PMC1171581 DOI: 10.1093/emboj/18.18.5108] [Citation(s) in RCA: 362] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Post-translational acetylation of histone H4 N-terminal tail in chromatin has been associated with several nuclear processes including transcription. We report the purification and characterization of a native multisubunit complex (NuA4) from yeast that acetylates nucleosomal histone H4. NuA4 has an apparent molecular mass of 1.3 MDa. All four conserved lysines of histone H4 can be acetylated by NuA4. We have identified the catalytic subunit of the complex as the product of ESA1, an essential gene required for cell cycle progression in yeast. Antibodies against Esa1p specifically immunoprecipitate NuA4 activity whereas the complex purified from a temperature-sensitive esa1 mutant loses its acetyltransferase activity at the restrictive temperature. Additionally, we have identified another subunit of the complex as the product of TRA1, an ATM-related essential gene homologous to human TRRAP, an essential cofactor for c-Myc- and E2F-mediated oncogenic transformation. Finally, the ability of NuA4 to stimulate GAL4-VP16-driven transcription from chromatin templates in vitro is also lost in the temperature-sensitive esa1 mutant. The function of the essential Esa1 protein as the HAT subunit of NuA4 and the presence of Tra1p, a putative transcription activator-interacting subunit, supports an essential link between nuclear H4 acetylation, transcriptional regulation and cell cycle control.
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Affiliation(s)
- S Allard
- Laval University Cancer Research Center, Hôtel-Dieu de Québec, Quebec City, Canada G1R 2J6
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Abstract
BACKGROUND We assessed the relationship between psychological stress and ischaemic heart disease (IHD) incidence in a population of 868 men over a 10-year follow-up period. METHODS In 1981, 869 men aged 42-60, free from IHD and living around Quebec City completed a questionnaire assessing the presence of psychological stress in different areas of their life. They also underwent a medical examination and provided information on IHD risk factors. From 1981 to 1991, the incidence of IHD events was ascertained. The relationship between 13 stress dimensions and IHD incidence was investigated using Cox regression while controlling for important IHD risk factors. Cross-sectional analyses were also performed to investigate the relationship between stress dimensions and IHD risk factors. RESULTS Between 1981 and 1991, 79 men (9%) experienced a first IHD event. The following risk factors were associated with the risk of IHD: age, (rate ratio (RR) = 1.93, 95% CI: 1.21-3.09), hypertension (RR = 1.90, 95% CI: 1.22-2.98), triglycerides (RR = 1.87, 95% CI: 1.19-2.95) and high density lipoprotein (HDL) cholesterol (RR = 1.64, 95% CI: 1.05-2.55). After controlling for risk factors, not one of the psychological stress dimensions significantly altered the risk of IHD. CONCLUSIONS While confirming the influence of hypertension, age, triglycerides and HDL cholesterol on IHD incidence, this study suggests that there is no important connection between the explored stress dimensions and IHD incidence. It is unlikely that this lack of association is due to the stress questionnaire since the 13 stress dimensions were rigorously developed through independent evaluation of the questions by three specialists and many statistically significant relationships were observed between stress dimensions and IHD risk factors.
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Affiliation(s)
- L Moore
- Département de Médecine Sociale et Préventive, Université Laval, Québec, Canada.
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28
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Savard J, Miller SM, Mills M, O'Leary A, Harding H, Douglas SD, Mangan CE, Belch R, Winokur A. Association between subjective sleep quality and depression on immunocompetence in low-income women at risk for cervical cancer. Psychosom Med 1999; 61:496-507. [PMID: 10443758 DOI: 10.1097/00006842-199907000-00014] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The purpose of this study was to investigate whether subjective sleep quality is more strongly associated with immunocompetence than depression among women at risk for cervical cancer. METHODS Participants were 91 women referred for colposcopy because of abnormal results on a Pap smear. On the day of the procedure. participants completed the Center for Epidemiological Studies Depression Scale, two indices of subjective sleep quality (ie, satisfaction with sleep obtained and degree of sleep restfulness), and a health behaviors assessment questionnaire. Levels of peripheral blood lymphocyte subpopulations (helper T, cytotoxic/suppressor T, NK, and B cells) were also assessed at this time. Approximately 10 days later, the presence of depressive disorder was assessed using the Structured Clinical Interview for DSM-III-R. RESULTS Hierarchical regression analyses revealed that satisfaction with the amount of sleep obtained was significantly associated with the circulating number and percentage of helper T cells (T(H)/CD4+) and the percentage of cytotoxic/suppressor T cells (T(C)/CD8+), after controlling for confounder variables (ie, age, smoking status, and drug use). Depression was significantly associated only with the percentage of T(C) cells. Sleep satisfaction remained significantly associated with the number and percentage of T(H) cells and percentage of T(C) cells after controlling for the variance explained by depression. CONCLUSIONS Results of this study suggest that subjective sleep quality shares a significant and independent portion of the variance with immunity that is not accounted for by depression. Although the long-term impact of these immune alterations on disease progression needs to be directly explored, it may be important to systematically screen for and manage sleep disturbance in women at high risk for cervical cancer.
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Affiliation(s)
- J Savard
- Fox Chase Cancer Center, Philadelphia 19012, PA, USA
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Abstract
Because there is a large overlap between HIV manifestations and somatic symptoms of anxiety and depression, it is crucial to use measures that do not contain somatic items to validly and reliably assess these psychological states in HIV-infected patients. The purpose of this study was to assess the psychometric properties of the Hospital Anxiety and Depression Scale (HADS), a questionnaire that does not include any somatic items, in HIV-seropositive individuals. Because the study was conducted among French Canadian individuals, the quality of the translation was 1st subjectively and empirically assessed. Then, the psychometric properties of the HADS were evaluated in 162 HIV-seropositive patients, who, in addition to the HADS, also completed the Beck Depression Inventory (BDI) and the State-Trait Anxiety Inventory. The French Canadian version used was found to be subjectively and empirically equivalent to the original English version. Moreover, results of this study demonstrated a bifactorial structure with factors corresponding to the HADS subscales, an excellent internal consistency and test-retest reliability, a very good convergent validity, and an acceptable discriminant validity. Strikingly, in contrast to the BDI, HADS scores were found to be unconfounded by the presence of HIV symptomatology. The HADS appears to represent the best currently available self-report scale to reliably and validly assess anxiety and depression in HIV-infected patients. The HADS is simple and brief to administer (14 items) and may therefore be easily implemented in routine HIV care.
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Affiliation(s)
- J Savard
- School of Psychology, Laval University
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Godin G, Savard J, Kok G, Fortin C, Boyer R. HIV seropositive gay men: understanding adoption of safe sexual practices. AIDS Educ Prev 1996; 8:529-545. [PMID: 9010512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The aim of this study was to determine the best predictors of safe sex practices among HIV seropositive gay men. A group of 96 homosexual men living with HIV completed a questionnaire that investigated theoretical constructs of the Ajzen's (1988) theory of planned behavior with respect to condom use for anal intercourse and sexual practices without anal intercourse. Other variables such as Triandis's (1977) construct of personal normative belief, psychological distress, and alcohol and drug use before sexual encounters were also investigated. Results indicated that the best predictor of intention to use condoms was perceived behavioral control. Personal normative belief was another important predictor of this intention. Although the best predictor of intention to have only sex without anal intercourse was perceived subjective norm, this intention was also significantly explained by perceived behavioral control. Moreover, perceived behavioral control was a significant predictor of having only sex without anal intercourse. Public health interventions among HIV seropositive gay men should aim mainly at increasing perception of behavioral control.
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Affiliation(s)
- G Godin
- L'Ecole des sciences infirmières, Université Laval, Ste-Foy, Québec, Canada
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Savard J. [Motherhood outside marriage]. Cah Nurs 1968; 61:115-6. [PMID: 5187371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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