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1.
Acta Oncol ; 63: 518-525, 2024 Jun 30.
Article in English | MEDLINE | ID: mdl-38946287

ABSTRACT

AIM: The study aims to investigate the impact of the COVID-19 pandemic on cancer patients' perceptions of the quality of their oncological treatment and care. BACKGROUND: The COVID-19 pandemic disrupted healthcare delivery and oncological resources were repurposed, potentially leading to prolonged treatment and reduced access to innovative therapies and clinical trials. Still, little is known about how patients perceived the quality of their treatment. METHODS: A cross-sectional study was conducted in the spring of 2020 among cancer patients at the Department of Oncology, Aarhus University Hospital and Rigshospitalet, Denmark. Patients were invited to complete an online questionnaire on clinical, socioeconomic, emotional, behavioural, and quality-related aspects of oncological cancer care. Patients who experienced reduced treatment quality and those who reported no or slight reductions were compared using multiple logistic regression, exploring the associations with patient characteristics, behaviours, and fear of cancer progression or recurrence. RESULTS: A total of 2,040/5,372 patients experienced changes in their treatment plans during the pandemic, and 1,570/5,372 patients experienced reduced treatment quality, with 236 reporting a high degree of reduction. Patients with breast, head and neck, and upper gastrointestinal cancers were more likely to experience reduced treatment quality. Altered interactions with healthcare providers, along with isolation, lack of social support, and heightened fear of cancer progression, were significant risk factors for experiencing reduced cancer care quality. INTERPRETATION: We identified subgroups of cancer patients needing targeted communication and care during health crises affecting cancer treatment. The findings underscore the importance of safeguarding the needs of vulnerable patient populations in future healthcare emergencies.


Subject(s)
COVID-19 , Neoplasms , Patient Reported Outcome Measures , Quality of Health Care , Humans , COVID-19/epidemiology , Cross-Sectional Studies , Female , Male , Neoplasms/therapy , Neoplasms/psychology , Neoplasms/epidemiology , Middle Aged , Aged , Denmark/epidemiology , Quality of Health Care/standards , Adult , SARS-CoV-2 , Surveys and Questionnaires , Medical Oncology/standards , Pandemics
2.
Death Stud ; 48(3): 228-237, 2024.
Article in English | MEDLINE | ID: mdl-37249101

ABSTRACT

Difficulties in recruiting newly bereaved families and following them over time present a major barrier in grief research following the death of a spouse/parent. We established FALCON-the first prospective nationwide cohort of families with children below age 18 years whose parent died in Denmark between April 2019 and July 2021. Data from parents and children were collected within 2 months of death with ongoing follow-up assessments up to 18 months post-death. A total of 992 families were invited. The final cohort consisted of 250 families (250 widowed parents, 134 adolescents, 120 children aged 6-12 years and 63 children aged 0-5 years). In this paper, we describe the rationale for the cohort's creation, the challenges of researching grief in families, the methods used and future plans to utilize this unique family-level dataset.


Subject(s)
Bereavement , Grief , Child , Adolescent , Humans , Prospective Studies , Parents , Longitudinal Studies , Denmark
3.
Acta Oncol ; 62(12): 1653-1660, 2023 Dec.
Article in English | MEDLINE | ID: mdl-37874076

ABSTRACT

BACKGROUND: Concurrent chronic diseases and treatment hereof in patients with cancer may increase mortality. In this population-based study we examined the individual and combined impact of multimorbidity and polypharmacy on mortality, across 20 cancers and with 13-years follow-up in Denmark. MATERIALS AND METHODS: This nationwide study included all Danish residents with a first primary cancer diagnosed between 1 January 2005 and 31 December 2015, and followed until the end of 2017. We defined multimorbidity as having one or more of 20 chronic conditions in addition to cancer, registered in the five years preceding diagnosis, and polypharmacy as five or more redeemed medications 2-12 months prior to cancer diagnosis. Cox regression analyses were used to estimate the effects of multimorbidity and polypharmacy, as well as the combined effect on mortality. RESULTS: A total of 261,745 cancer patients were included. We found that patients diagnosed with breast, prostate, colon, rectal, oropharynx, bladder, uterine and cervical cancer, malignant melanoma, Non-Hodgkin lymphoma, and leukemia had higher mortality when the cancer diagnosis was accompanied by multimorbidity and polypharmacy, while in patients with cancer of the lung, esophagus, stomach, liver, pancreas, kidney, ovarian and brain & central nervous system, these factors had less impact on mortality. CONCLUSION: We found that multimorbidity and polypharmacy was associated with higher mortality in patients diagnosed with cancer types that typically have a favorable prognosis compared with patients without multimorbidity and polypharmacy. Multimorbidity and polypharmacy had less impact on mortality in cancers that typically have a poor prognosis.


Subject(s)
Melanoma , Multimorbidity , Male , Humans , Cohort Studies , Polypharmacy , Chronic Disease , Registries , Denmark/epidemiology
4.
BMJ Open ; 13(1): e066221, 2023 01 03.
Article in English | MEDLINE | ID: mdl-36596631

ABSTRACT

OBJECTIVE: Rheumatoid arthritis (RA) is a chronic autoimmune disease, with a prevalence of insomnia disorders in up to 70%. Patients' experiences of participating in group-based cognitive behavioural therapy for insomnia (CBT-I) are sparsely explored, and CBT-I has not been evaluated in patients with RA until now. Therefore, the aim was to explore patients' experiences of CBT-I and how the components of CBT-I were incorporated in sleep management. DESIGN: We conducted a qualitative study with semi-structured interviews. The interview guide was developed based on CBT-I, with questions that explicitly explored the participants' experiences of sleep education and the behavioural components of CBT-I. SETTING: Interviews were conducted one-to-one at Center for Rheumatology and Spine Diseases, Copenhagen. PARTICIPANTS: Patients with RA who had received CBT-I as intervention in a randomised controlled trial (N=11). The analysis was based on a reflexive thematic method. RESULTS: Five themes were identified (1) When knowledge contributes to an altered perception of sleep, referring to the reduced misperception and increased motivation that followed sleep education, (2) Overcoming habits and perceptions to accelerate sleep onset, referring to barriers related to sleep behaviour and how stimulus control enabled them to find meaningful behaviour, (3) The sleep window of challenges in learning how to sleep right referring to that payoff from sleep restriction did not come easily or by magic, and commitment gave them confidence to continue, (4) Relaxation becomes a behavioural habit and goes beyond sleep, referring to a means to achieve a relaxed body and mind and how they thereby coped better with RA-related symptoms and (5) Break the cycle and regain control referring to how trust in one's own accomplishment was crucial to reducing worrying. CONCLUSION: The process towards eliminating insomnia was a bodily experience and involved a changed mindset that resulted in an alteration of behaviour and cognitions.


Subject(s)
Arthritis, Rheumatoid , Cognitive Behavioral Therapy , Sleep Initiation and Maintenance Disorders , Humans , Sleep Initiation and Maintenance Disorders/etiology , Sleep Initiation and Maintenance Disorders/therapy , Sleep , Qualitative Research , Arthritis, Rheumatoid/complications , Arthritis, Rheumatoid/therapy , Cognitive Behavioral Therapy/methods , Treatment Outcome
5.
Rheumatology (Oxford) ; 62(3): 1097-1107, 2023 03 01.
Article in English | MEDLINE | ID: mdl-35951745

ABSTRACT

OBJECTIVES: The primary objective was to compare the effect of cognitive behavioural therapy for insomnia (CBT-I) to usual care on sleep efficiency, measured by polysomnography (PSG) immediately after the intervention at week 7. Secondary objectives included comparing the longer-term effect on sleep- and RA-related outcomes at week 26. METHODS: In a randomized controlled trial using a parallel group design, the experimental intervention was 6 weeks' nurse-led group-based CBT-I; the comparator was usual care. Analyses were based on the intention-to-treat (ITT) principle; missing data were statistically modelled using repeated-measures linear mixed effects models adjusted for the level at baseline. RESULTS: The ITT population consisted of 62 patients (89% women), with an average age of 58 years and an average sleep efficiency of 83.1%. At primary end point, sleep efficiency was 88.7% in the CBT-I group, compared with 83.7% in the control group (difference: 5.03 [95% CI -0.37, 10.43]; P = 0.068) measured by PSG at week 7. Key secondary outcomes measured with PSG had not improved at week 26. However, for all the patient-reported key secondary sleep- and RA-related outcomes, there were statistically highly significant differences between CBT-I and usual care (P < 0.0001), e.g. insomnia (Insomnia Severity Index: -9.85 [95% CI -11.77, -7.92]) and the RA impact of disease (RAID: -1.36 [95% CI -1.92, -0.80]) at week 26. CONCLUSION: Nurse-led group-based CBT-I did not lead to an effect on sleep efficiency objectively measured with PSG. However, CBT-I showed improvement on all patient-reported key secondary sleep- and RA-related outcomes measured at week 26. TRIAL REGISTRATION: ClinicalTrials.gov, https://clinicaltrials.gov, NCT03766100.


Subject(s)
Arthritis, Rheumatoid , Cognitive Behavioral Therapy , Sleep Initiation and Maintenance Disorders , Humans , Female , Middle Aged , Male , Sleep , Treatment Outcome
6.
Arthritis Care Res (Hoboken) ; 74(12): 2108-2118, 2022 12.
Article in English | MEDLINE | ID: mdl-34121362

ABSTRACT

OBJECTIVE: Patients with inflammatory arthritis have a high risk of sleep disturbances and disorders. The objective was to evaluate the evidence of nonpharmacologic interventions targeting sleep disturbances or disorders in patients with inflammatory arthritis. METHODS: A systematic search was undertaken from inception to September 8, 2020. We included randomized trials concerning nonpharmacologic interventions applied in adults with inflammatory arthritis and concomitant sleep disturbances or disorders. The primary outcome was the sleep domain, while secondary outcomes were core outcome domains for inflammatory arthritis trials and harms. The Cochrane Risk of Bias tool was applied, and the overall quality of the evidence was assessed using Grading of Recommendations Assessment, Development and Evaluation criteria. Effect sizes for continuous outcomes were based on the standardized mean difference, combined using random-effects meta-analysis. RESULTS: Six trials (308 patients) were included in the quantitative synthesis; 3 of these reported improvement in sleep in favor of the nonpharmacologic interventions. The meta-analysis of the sleep domains indicated a large clinical effect of -0.80 (95% confidence interval -1.33, -0.28) in favor of nonpharmacologic interventions targeting sleep disturbances or disorders. The estimate was rated down twice for risk of bias and unexplained inconsistency; this risk was assessed as corresponding to low-quality evidence. None of the secondary core outcomes used in contemporary inflammatory arthritis trials indicated a clinical benefit in favor of nonpharmacologic interventions targeting sleep. CONCLUSION: Nonpharmacologic interventions targeting sleep disturbances/disorders in patients with inflammatory arthritis indicated a promising effect on sleep outcomes, but not yet with convincing evidence.


Subject(s)
Arthritis , Sleep Wake Disorders , Adult , Humans , Randomized Controlled Trials as Topic , Sleep Wake Disorders/diagnosis , Sleep Wake Disorders/etiology , Sleep Wake Disorders/therapy , Arthritis/complications , Arthritis/diagnosis , Arthritis/therapy , Sleep
7.
J Natl Compr Canc Netw ; 18(9): 1222-1229, 2020 09.
Article in English | MEDLINE | ID: mdl-32886907

ABSTRACT

BACKGROUND: It is well established that patients with glioma may experience adverse general (eg, headache) or focal symptoms (eg, personality changes) and neurocognitive deficits (eg, planning), but they may also experience severe emotional distress. We investigated the prevalence of depressive symptoms in patients with newly diagnosed glioma and in matched cancer-free persons. METHODS: For this study, we recruited patients with glioma diagnosed within 12 months at all 4 neurosurgical clinics in Denmark. The cancer-free comparison group was identified through the Danish Central Person Register and matched on sex and age. Participants' depressive symptoms were evaluated using the Center for Epidemiologic Studies Depression Scale (CES-D; score range, 0-60), with a cutoff score ≥16 indicating moderate-to-severe depressive symptoms. RESULTS: In this study, 363 of 554 patients with glioma and 481 of 1,304 cancer-free persons participated. Mean age of all patients was 55 years and 60% of the population was male. Mean scores for depressive symptoms were statistically significantly higher among patients with glioma, with a mean CES-D score of 10.9 (95% CI, 10.1-11.8) compared with 5.3 (95% CI, 4.7-5.8) among cancer-free persons (P<.0001). Overall, 92 patients with glioma (25%) and 30 cancer-free persons (6%) had moderate-to-severe depressive symptoms. After adjustment for marital status, education level, and comorbidity, the prevalence of depressive symptoms was 5 times higher among patients with glioma compared with cancer-free persons. CONCLUSIONS: A substantially higher prevalence of moderate-to-severe depressive symptoms was identified in patients with glioma compared with cancer-free persons. This indicates the importance of programs to systematically identify and manage depressive symptoms in patients with glioma.


Subject(s)
Depression , Glioma , Comorbidity , Denmark/epidemiology , Depression/epidemiology , Emotions , Glioma/epidemiology , Glioma/psychology , Humans , Male , Middle Aged
8.
Arthritis Care Res (Hoboken) ; 72(11): 1560-1570, 2020 11.
Article in English | MEDLINE | ID: mdl-31507095

ABSTRACT

OBJECTIVE: To evaluate the 18-month postintervention efficacy following a 4-month individually tailored behavioral intervention on daily sitting time in patients with rheumatoid arthritis (RA). METHODS: In an observer-blinded randomized trial, 150 RA patients were included. During 4 months, the intervention group (n = 75) received 3 motivational counseling sessions and tailored text messages aimed at increasing light-intensity physical activity through reduction of sedentary behavior. The control group (n = 75) maintained their usual lifestyle. The primary outcome was change from baseline to 18 months postintervention in objectively measured daily sitting time (using ActivPAL). Secondary outcomes included changes in clinical patient-reported outcomes and cardiometabolic biomarkers. A mixed-effect repeated measures analysis of covariance model in the intent-to-treat population was applied. RESULTS: At 22 months follow-up from baseline, 12 participants were lost to follow-up. Compared to baseline, sitting time in the intervention group decreased 1.10 hours/day, whereas it increased by 1.32 hours/day in the control group, a between-group difference of -2.43 hours/day (95% confidence interval [95% CI] -2.99, -1.86; P < 0.0001) favoring the intervention group. For most secondary outcomes, between-group differences favored the intervention: visual analog scale (VAS) pain -15.51 mm (95% CI -23.42, -7.60), VAS fatigue -12.30 mm (95% CI -20.71, -3.88), physical function -0.39 Health Assessment Questionnaire units (95% CI -0.53, -0.26), total cholesterol -0.86 mmoles/liter (95% CI -1.03, -0.68), triglycerides -0.26 mmoles/liter (95% CI -0.43, -0.09), and average glucose -1.15 mmoles/liter (95% CI -1.39, -0.91). CONCLUSION: The 4-month postintervention results showed that patients in the intervention reduced their daily sitting time and improved patient-reported outcomes and total cholesterol levels compared to the control group. Eighteen months after intervention, patients in the intervention group were still significantly less sedentary than controls. Findings suggest that a behavioral approach is beneficial for promoting long-term physical activity and health in patients with RA.


Subject(s)
Arthritis, Rheumatoid/therapy , Behavior Therapy/methods , Exercise/psychology , Sitting Position , Time Factors , Adult , Aged , Aged, 80 and over , Arthritis, Rheumatoid/psychology , Female , Follow-Up Studies , Humans , Male , Middle Aged , Motivational Interviewing/methods , Patient Reported Outcome Measures , Sedentary Behavior , Single-Blind Method , Text Messaging , Treatment Outcome , Young Adult
9.
J Comorb ; 9: 2235042X19853484, 2019.
Article in English | MEDLINE | ID: mdl-31211114

ABSTRACT

OBJECTIVE: The aim of this study was to examine the prevalence of morbidity and mortality in patients with seropositive rheumatoid arthritis (RA). METHODS: Data were obtained from national population-based registries in the period 1998-2009. Prior to the seropositive RA diagnosis (International Classification of Disorders 10th revision M05), we identified a total of 21,558 patients and 87,384 age- and sex-matched control subjects. Odds for morbidity were calculated before and after the RA diagnosis. We estimated the overall survival based on the Kaplan-Meier method. RESULTS: Patients with RA had statistically significantly higher odds for a number of co-morbidities prior to the onset of RA including diseases of the musculoskeletal system (odds ratio (OR) 3.10, 95% confidence interval (CI) 3.00-3.21), diseases involving the immune system (OR 1.45, 95% CI 1.29-1.64), endocrine diseases (OR 1.09, 95% CI 1.01-1.17), diseases of the circulatory system (OR 1.08, 95% CI 1.03-1.14) and diseases of the respiratory system (OR 1.30, 95% CI 1.22-1.38), compared with age- and sex-matched control subjects. After the RA diagnosis, the same trend was seen with higher odds for the same co-morbidities. We found a 5-year survival of 80% (95% CI 78-81%) for patients with RA, while for control subjects it was 88% (95% CI 88-89%). CONCLUSION: Compared with age- and sex-matched controls, patients with seropositive RA have higher odds for several co-morbidities prior to and, particularly, after the diagnosis of RA. Furthermore, patients with RA have a lower overall survival compared with age- and sex-matched controls.

10.
Ann Rheum Dis ; 76(9): 1603-1606, 2017 Sep.
Article in English | MEDLINE | ID: mdl-28584189

ABSTRACT

OBJECTIVES: The aim of this report is to investigate the efficacy of an individually tailored, theory-based behavioural intervention for reducing daily sitting time, pain and fatigue, as well as improving health-related quality of life, general self-efficacy, physical function and cardiometabolic biomarkers in patients with rheumatoid arthritis (RA). METHODS: In this randomised controlled trial 150 patients with RA were randomised to an intervention or a no-intervention control group. The intervention group received three individual motivational counselling sessions and short message service or text messages aimed at reduction of sedentary behaviour during the 16-week intervention period. Primary outcome was change in daily sitting time measured objectively by ActivPAL. Secondary outcomes included change in pain, fatigue, physical function, general self-efficacy, quality of life, blood pressure, blood lipids, haemoglobin A1c, body weight, body mass index, waist circumference and waist-hip ratio. RESULTS: 75 patients were allocated to each group. Mean reduction in daily sitting time was -1.61 hours/day in the intervention versus 0.59 hours/day increase in the control group between-group difference -2.20 (95% CI -2.72 to -1.69; p<0.0001) hours/day in favour of the intervention group. Most of the secondary outcomes were also in favour of the intervention. CONCLUSION: An individually tailored, behavioural intervention reduced daily sitting time in patients with RA and improved patient-reported outcomes and cholesterol levels. TRIAL REGISTRATION NUMBER: NCT01969604; Results.


Subject(s)
Arthritis, Rheumatoid/rehabilitation , Counseling , Exercise , Fatigue/rehabilitation , Motivation , Pain/rehabilitation , Quality of Life , Reminder Systems , Text Messaging , Aged , Arthritis, Rheumatoid/complications , Arthritis, Rheumatoid/metabolism , Arthritis, Rheumatoid/physiopathology , Autoantibodies/immunology , Blood Pressure , Body Mass Index , Body Weight , Cholesterol/metabolism , Cholesterol, HDL/metabolism , Cholesterol, LDL/metabolism , Fatigue/etiology , Female , Glycated Hemoglobin/metabolism , Health Status , Humans , Male , Middle Aged , Pain/etiology , Patient Reported Outcome Measures , Peptides, Cyclic/immunology , Rheumatoid Factor/immunology , Risk Reduction Behavior , Sedentary Behavior , Self Efficacy , Triglycerides/metabolism , Waist Circumference , Waist-Hip Ratio
11.
Clin Rheumatol ; 36(3): 517-525, 2017 Mar.
Article in English | MEDLINE | ID: mdl-27783235

ABSTRACT

Rheumatoid arthritis (RA) is a chronic autoimmune disease with significant morbidity, mortality, and costs for the individual patient and for society. The purpose of this study was to examine welfare costs in patients with RA including their partners before and after initial diagnosis. Data were collected from population-based registers in the period from 1998 to 2009. A total of 25,547 Danish patients with a diagnosis of RA and 15,660 of their partners were identified and compared with 101,755 randomly selected age- and gender-matched controls and 62,681 control partners. The direct and indirect costs were calculated for patients and their partners and compared to matched controls. These included inpatient and outpatient treatment, medication, income from employment and social transfer payments. Patients with RA had statistically significantly more inpatient and outpatient costs than control subjects, i.e., treatment (€346 vs. €211), hospitalization (€1261 vs. €778), and medication use (€654 vs. €393). The costs associated with the patients were present 11 years before diagnosis of RA (€1592) compared with control subjects (€1172). Furthermore, income from employment was lower for patients (€14,023) than for control subjects (€17,196). Being a partner to a patient with RA was associated with high total welfare costs. This register-based study shows that RA has significant welfare costs for patients, their partners, and society. The differences in total health costs exist up to 11 years before the diagnosis of RA is established.


Subject(s)
Arthritis, Rheumatoid/economics , Social Welfare/economics , Adult , Age Factors , Denmark , Female , Humans , Male , Middle Aged , Registries , Sex Factors
12.
Article in English | MEDLINE | ID: mdl-26462971

ABSTRACT

BACKGROUND: Despite increasing interest in investigating sedentary behaviour (SB) in the general population and in patients with rheumatoid arthritis (RA), there is little documentation of the subjective experiences of SB in patients with RA. This study aimed to examine how patients with RA describe their daily SB. METHODS: Fifteen patients with RA (10 women and 5 men) from 23 to 73 years of age and with a disease duration ranging from 4 to 27 years were interviewed following a semi-structured interview guide. Data were analysed using the content analysis method described by Graneheim. RESULTS: SB appeared in three categories covering: 1) A constant battle between good and bad days; SB could be a consequence of RA in terms of days with pronounced pain and fatigue resulting in many hours of SB. 2) Adaptation to everyday life; living with the unpredictability of RA included constant modification of physical activity level causing increase in SB, especially during periods of disease flare. Prioritizing and planning of SB also functioned as part of self-management strategies. 3) It has nothing to do with my arthritis; for some patients, SB was not related to RA, but simply reflected a way of living independent of the disease. CONCLUSIONS: SB is perceived, motivated, and performed differently in patients with RA. An individually tailored approach may be essential in understanding and encouraging patients' motivation towards sustainable change in SB and activity patterns.


Subject(s)
Arthritis, Rheumatoid/complications , Fatigue/etiology , Pain/etiology , Sedentary Behavior , Adult , Aged , Denmark , Female , Humans , Male , Middle Aged , Qualitative Research , Surveys and Questionnaires , Young Adult
13.
Trials ; 16: 23, 2015 Jan 27.
Article in English | MEDLINE | ID: mdl-25623388

ABSTRACT

BACKGROUND: Patients with RA (Rheumatoid Arthritis) are more sedentary than the general population. Reduction of Sedentary Behaviour (SB) has been suggested as a mean for improvement of health in patients with chronic diseases and mobility problems. Short-term intervention studies have demonstrated that SB can be reduced by behavioural interventions in healthy populations. However, it remains unexplored whether it is valid for patients with RA also. Therefore, the aim of this trial is to investigate the efficacy of an individually tailored, theory-based motivational counseling intervention on reducing daily sitting time in sedentary patients with RA. Additionally, to explore whether a reduction in daily sitting time is associated with reduced pain and fatigue, self-reported physical function, self-efficacy, improved health-related quality of life (HR-QoL) and cardiovascular biomarker levels, and finally to assess the cost-effectiveness of the intervention. METHODS/DESIGN: For this parallel group randomized trial, 150 patients with RA and at least 5 hours of sitting time per day, will be recruited from a rheumatology outpatient clinic, and block-randomized to the intervention group or the control group receiving usual care. The intervention includes: 1) individual motivational counseling (in total 3 sessions) on reduction of daily sitting time in combination with 2) individual Short Text Message Service (SMS) reminders over a 16-week intervention period. Primary outcome is change in daily sitting time (minutes) from baseline to 16 weeks measured objectively using an ActivPAL® Activity Monitor. Secondary outcomes include fatigue, pain, physical function, HR-QoL, self-efficacy, costs and cost-effectiveness. Furthermore, anthropometric measures will be included as well as measurement of blood pressure and serum lipids. All outcomes are assessed at baseline and repeated after 16 weeks. Follow-up assessments are made at 6 and 18 months post-intervention. DISCUSSION: The intervention is simple, non-invasive and may be implemented at low costs. If the study confirms the positive results expected, the intervention might be implemented in clinical practice and potentially transferred to other clinical populations. TRIAL REGISTRATION: ClinicalTrial.gov registration number: NCT01969604 . Date of registration: 17 October 2013.


Subject(s)
Arthritis, Rheumatoid/psychology , Clinical Protocols , Counseling , Motivation , Sedentary Behavior , Text Messaging , Costs and Cost Analysis , Data Interpretation, Statistical , Humans , Lipids/blood , Outcome Assessment, Health Care , Quality of Life
14.
BMC Musculoskelet Disord ; 15: 49, 2014 Feb 21.
Article in English | MEDLINE | ID: mdl-24559487

ABSTRACT

BACKGROUND: Poor sleep is prevalent in patients with systemic inflammatory disorders, including rheumatoid arthritis, and, in addition to fatigue, pain, depression and inflammation, is associated with an increased risk of co-morbidity and all-cause mortality. Whereas non-pharmacological interventions in patients with rheumatoid arthritis have been shown to reduce pain and fatigue, no randomized controlled trials have examined the effect of non-pharmacological interventions on improvement of sleep in patients with rheumatoid arthritis. The aim of this trial was to evaluate the efficacy of an intermittent aerobic exercise intervention on sleep, assessed both objectively and subjectively in patients with rheumatoid arthritis. METHODS/DESIGN: A randomized controlled trial including 44 patients with rheumatoid arthritis randomly assigned to an exercise training intervention or to a control group. The intervention consists of 18 session intermittent aerobic exercise training on a bicycle ergometer three times a week. Patients are evaluated according to objective changes in sleep as measured by polysomnography (primary outcome). Secondary outcomes include changes in subjective sleep quality and sleep disturbances, fatigue, pain, depressive symptoms, physical function, health-related quality of life and cardiorespiratory fitness. DISCUSSION: This trial will provide evidence of the effect of intermittent aerobic exercise on the improvement of sleep in patients with rheumatoid arthritis, which is considered important in promotion of health and well-being. As such, the trial meets a currently unmet need for the provision of non-pharmacological treatment initiatives of poor sleep in patients with rheumatoid arthritis. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT01966835.


Subject(s)
Arthritis, Rheumatoid/therapy , Exercise , Sleep Disorders, Intrinsic/therapy , Adolescent , Adult , Aged , Arthritis, Rheumatoid/complications , Fatigue/etiology , Female , Humans , Male , Middle Aged , Patient Selection , Polysomnography , Single-Blind Method , Sleep Disorders, Intrinsic/etiology , Young Adult
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