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Scott G, Turner S, Lowry N, Hodge A, Ashraf W, McClean K, Kelleher M, Mitcheson L, Marsden J. Patients' perceptions of self-administered dosing to opioid agonist treatment and other changes during the COVID-19 pandemic: a qualitative study. BMJ Open 2023; 13:e069857. [PMID: 36944465 PMCID: PMC10032386 DOI: 10.1136/bmjopen-2022-069857] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 02/28/2023] [Indexed: 03/23/2023] Open
Abstract
OBJECTIVES During the COVID-19 pandemic, addiction treatment services received official guidance asking them to limit face-to-face contact with patients and to prescribe opioid agonist treatment (OAT) medication flexibly. With the aim for most patients to receive take-home supplies for self-administration rather than attendance for observed daily dosing. DESIGN This was a theory-driven, clinically applied qualitative study, with data for thematic analysis collected by semi-structured, audio-recorded, telephone interviews. PARTICIPANTS Twenty-seven adults (aged ≥18 years) enrolled in sublingual (tablet) buprenorphine and oral (liquid) methadone OAT. SETTING Community addictions centre in the London Borough of Lambeth operated by South London and Maudsley NHS Trust. RESULTS Three major themes were identified: (1) dissatisfaction and perceived stigma with OAT medication dispensing arrangements before the pandemic; (2) positive adaptations in response to COVID-19 by services; (3) participants recommended that, according to preference and evidence of adherence, OAT should be personalised to offer increasing medication supplies for self-administration from as early as 7 days after commencement of maintenance prescribing. CONCLUSIONS In an applied qualitative study of patients enrolled in OAT during the COVID-19 pandemic, participants endorsed their opportunity to take medication themselves at home and with virtual addiction support. Most patients described a preference for self-administration with increased dispensing supplies, from as early as 7 days into maintenance treatment, if they could demonstrate adherence to their prescription.
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Affiliation(s)
- Gemma Scott
- Lambeth Addiction, South London and Maudsley NHS Foundation Trust, London, UK
| | - Sophie Turner
- Lambeth Addiction, South London and Maudsley NHS Foundation Trust, London, UK
| | - Natalie Lowry
- Lambeth Addiction, South London and Maudsley NHS Foundation Trust, London, UK
- Department of Addictions, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Annette Hodge
- Lambeth Addiction, South London and Maudsley NHS Foundation Trust, London, UK
| | - Waniya Ashraf
- Lambeth Addiction, South London and Maudsley NHS Foundation Trust, London, UK
| | - Katie McClean
- Lambeth Addiction, South London and Maudsley NHS Foundation Trust, London, UK
| | - Mike Kelleher
- Lambeth Addiction, South London and Maudsley NHS Foundation Trust, London, UK
| | - Luke Mitcheson
- Lambeth Addiction, South London and Maudsley NHS Foundation Trust, London, UK
| | - John Marsden
- Lambeth Addiction, South London and Maudsley NHS Foundation Trust, London, UK
- Department of Addictions, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
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Fiester A, Yuan C. Ethical Issues in Using Behavior Contracts to Manage the "Difficult" Patient and Family. THE AMERICAN JOURNAL OF BIOETHICS : AJOB 2023; 23:50-60. [PMID: 34590938 DOI: 10.1080/15265161.2021.1974974] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Long used as a tool for medical compliance and adhering to treatment plans, behavior contracts have made their way into the in-patient healthcare setting as a way to manage the "difficult" patient and family. The use of this tool is even being adopted by healthcare ethics consultants (HECs) in US hospitals as part of their work in navigating conflict at the bedside. Anecdotal evidence of their increasing popularity among clinical ethicists, for example, can be found at professional bioethics meetings and conversations and idea-sharing among practitioners on HEC social media. While there are a handful of papers gesturing toward a bioethical critique of behavior contracts of various types, the use of behavior contracts in the context of interpersonal conflict has not been vetted by bioethicists to determine their ethical legitimacy or efficacy. In this paper, we highlight a set of ethical concerns that we believe must be addressed before continuing or widespread implementation of behavior contracts to manage the "difficult" patient or family.
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Campbell ZC, Dawson JK, Kirkendall SM, McCaffery KJ, Jansen J, Campbell KL, Lee VW, Webster AC. Interventions for improving health literacy in people with chronic kidney disease. Cochrane Database Syst Rev 2022; 12:CD012026. [PMID: 36472416 PMCID: PMC9724196 DOI: 10.1002/14651858.cd012026.pub2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Low health literacy affects 25% of people with chronic kidney disease (CKD) and is associated with increased morbidity and death. Improving health literacy is a recognised priority, but effective interventions are not clear. OBJECTIVES This review looked the benefits and harms of interventions for improving health literacy in people with CKD. SEARCH METHODS We searched the Cochrane Kidney and Transplant Register of Studies up to 12 July 2022 through contact with the Information Specialist using search terms relevant to this review. Studies in the Register are identified through searches of CENTRAL, MEDLINE, and EMBASE, conference proceedings, the International Clinical Trials Register (ICTRP) Search Portal and ClinicalTrials.gov. We also searched MEDLINE (OVID) and EMBASE (OVID) for non-randomised studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) and non-randomised studies that assessed interventions aimed at improving health literacy in people with CKD. DATA COLLECTION AND ANALYSIS Two authors independently assessed studies for eligibility and performed risk of bias analysis. We classified studies as either interventions aimed at improving aspects of health literacy or interventions targeting a population of people with poor health literacy. The interventions were further sub-classified in terms of the type of intervention (educational, self-management training, or educational with self-management training). Results were expressed as mean difference (MD) or standardised mean difference (SMD) with 95% confidence intervals (CI) for continuous outcomes and risk ratios (RR) with 95% CI for dichotomous outcomes. MAIN RESULTS We identified 120 studies (21,149 participants) which aimed to improve health literacy. There were 107 RCTs and 13 non-randomised studies. No studies targeted low literacy populations. For the RCTs, selection bias was low or unclear in 94% of studies, performance bias was high in 86% of studies, detection bias was high in 86% of studies reporting subjective outcomes and low in 93% of studies reporting objective outcomes. Attrition and other biases were low or unclear in 86% and 78% of studies, respectively. Compared to usual care, low certainty evidence showed educational interventions may increase kidney-related knowledge (14 RCTs, 2632 participants: SMD 0.99, 95% CI 0.69 to 1.32; I² = 94%). Data for self-care, self-efficacy, quality of life (QoL), death, estimated glomerular filtration rate (eGFR) and hospitalisations could not be pooled or was not reported. Compared to usual care, low-certainty evidence showed self-management interventions may improve self-efficacy (5 RCTs, 417 participants: SMD 0.58, 95% CI 0.13 to 1.03; I² = 74%) and QoL physical component score (3 RCTs, 131 participants: MD 4.02, 95% CI 1.09 to 6.94; I² = 0%). There was moderate-certainty evidence that self-management interventions probably did not slow the decline in eGFR after one year (3 RCTs, 855 participants: MD 1.53 mL/min/1.73 m², 95% CI -1.41 to 4.46; I² = 33%). Data for knowledge, self-care behaviour, death and hospitalisations could not be pooled or was not reported. Compared to usual care, low-certainty evidence showed educational with self-management interventions may increase knowledge (15 RCTs, 2185 participants: SMD 0.65, 95% CI 0.36 to 0.93; I² = 90%), improve self-care behaviour scores (4 RCTs, 913 participants: SMD 0.91, 95% CI 0.00 to 1.82; I² =97%), self-efficacy (8 RCTs, 687 participants: SMD 0.50, 95% CI 0.10 to 0.89; I² = 82%), improve QoL physical component score (3 RCTs, 2771 participants: MD 2.56, 95% CI 1.73 to 3.38; I² = 0%) and may make little or no difference to slowing the decline of eGFR (4 RCTs, 618 participants: MD 4.28 mL/min/1.73 m², 95% CI -0.03 to 8.85; I² = 43%). Moderate-certainty evidence shows educational with self-management interventions probably decreases the risk of death (any cause) (4 RCTs, 2801 participants: RR 0.73, 95% CI 0.53 to 1.02; I² = 0%). Data for hospitalisation could not be pooled. AUTHORS' CONCLUSIONS Interventions to improve aspects of health literacy are a very broad category, including educational interventions, self-management interventions and educational with self-management interventions. Overall, this type of health literacy intervention is probably beneficial in this cohort however, due to methodological limitations and high heterogeneity in interventions and outcomes, the evidence is of low certainty.
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Affiliation(s)
- Zoe C Campbell
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Jessica K Dawson
- Westmead Clinical School, The University of Sydney at Westmead, Westmead, Australia
- Department of Nutrition and Dietetics, St George Hospital, Kogarah, Australia
| | | | - Kirsten J McCaffery
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Jesse Jansen
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- Department of Family Medicine, School Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, Netherlands
- Faculty of Health Medicine and Life Sciences (FHML), Maastricht University, Maastricht, Netherlands
| | - Katrina L Campbell
- Centre for Applied Health Economics, Menzies Health Institute Queensland, Griffith University, Nathan, Australia
| | - Vincent Ws Lee
- Westmead Clinical School, The University of Sydney at Westmead, Westmead, Australia
- Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, Australia
| | - Angela C Webster
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- Westmead Applied Research Centre, The University of Sydney at Westmead, Westmead, Australia
- Department of Transplant and Renal Medicine, Westmead Hospital, Westmead, Australia
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Bossola M, Pepe G, Antocicco M, Severino A, Di Stasio E. Interdialytic weight gain and educational/cognitive, counseling/behavioral and psychological/affective interventions in patients on chronic hemodialysis: a systematic review and meta-analysis. J Nephrol 2022; 35:1973-1983. [PMID: 36112313 PMCID: PMC9584995 DOI: 10.1007/s40620-022-01450-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 08/20/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND This work aimed to shed light on the notorious debate over the role of an educational/cognitive/behavioral or psychological approach in the reduction of interdialytic weight gain (IDWG) in patients on chronic hemodialysis. METHODS Searches were run from 1975 to January 2022 on Medline, PubMed, Web of Science, and the Cochrane Library. The search terms included "hemodialysis/haemodialysis" AND "adherence" AND ("fluid intake" OR "water intake") AND ("weight gain" OR "interdialytic weight gain" OR "IDWG") AND "patient-level interventions. Randomized controlled studies were eligible if they were in English, published in a peer-reviewed journal and regarded adults patients with on chronic hemodialysis for at least 6 months; compared educational/cognitive and/or counseling/behavioral or psychological interventions to no intervention on interdialytic weight gain. Outcome of interest was interdialytic weight gain. The review was registered on the International Prospective Register of Systematic Reviews in Health and Social Care (PROSPERO, ID number CRD42022332401). RESULTS Eighteen studies (1759 patients) were included in the analysis. Compared to the untreated group, educational/cognitive and/or counseling/behavioral interventions significantly reduced interdialytic weight gain with a pooled mean difference of - 0.15 kg (95% CI - 0.26, 30-0.05; P = 0.004). On the other hand, psychological/affective interventions reduced interdialytic weight gain with a pooled mean difference of - 0.26 kg (95% CI - 0.48, - 0.04; P = 0.020). CONCLUSIONS Educational/cognitive, counseling/behavioral or psychological/affective interventions significantly reduced the interdialytic weight gain in patients on chronic hemodialysis, although such reduction did not appear to be clinically relevant on hard outcomes.
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Affiliation(s)
- Maurizio Bossola
- Servizio Emodialisi, Policlinico Universitario Fondazione Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy.
| | - Gilda Pepe
- Servizio Emodialisi, Policlinico Universitario Fondazione Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Manuela Antocicco
- Dipartimento Scienze Dell'invecchiamento, Neurologiche, Ortopediche e Della Testa-Collo, Rome, Italy
| | - Altea Severino
- Dipartimento di Scienze biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie Università Cattolica del Sacro Cuore, Rome, Italy
| | - Enrico Di Stasio
- Dipartimento di Scienze biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie Università Cattolica del Sacro Cuore, Rome, Italy
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Yangöz ŞT, Özer Z, Boz İ. Comparison of the effect of educational and self-management interventions on adherence to treatment in hemodialysis patients: A systematic review and meta-analysis of randomized controlled trials. Int J Clin Pract 2021; 75:e13842. [PMID: 33220132 DOI: 10.1111/ijcp.13842] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 11/12/2020] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Adherence to fluid intake, diet, and drug management is very important in hemodialysis patients. Educational and self-management interventions are frequently used to improve adherence to treatment in hemodialysis patients. OBJECTIVES To synthesize a comparison of the effect of educational and self-management interventions on adherence to treatment in hemodialysis patients in randomized controlled trials. METHODS Systematic searches were conducted using 11 multidisciplinary databases in June 2020. The PRISMA checklist was used. The subgroup analysis was used to compare the effect of educational and self-management interventions on adherence to fluid intake, diet, and drug management. RESULTS In the included studies, educational interventions were performed ranging from 15 to 60 minutes, in 1-72 sessions. Self-management interventions were performed ranging from 10 to 120 minutes, in 1-84 sessions. The overall effect of educational interventions was small on adherence to fluid intake (P = .019, Hedges' g = -0.39), diet in serum phosphorus level (P = .001, Hedges' g = -0.35), drug management (P = .002, Hedges' g = -0.44), and not significant on adherence to diet in serum potassium level (P = .181). The overall effect of self-management interventions was small on adherence to fluid intake (P = .001, Hedges' g = -0.19) and diet in serum phosphorus level (P < .001, Hedges' g = -0.42). Additionally, the overall effect of self-management interventions was moderate on adherence to diet in serum potassium level (P = .002, Hedges' g = -0.75) and drug management (P < .001, Hedges' g = -0.55). There was no difference between the educational and self-management interventions on adherence to fluid intake, diet, and drug management (P > .05). CONCLUSIONS The analysis shows that educational and self-management interventions had a beneficial effect on adherence to fluid intake, diet, and drug management and no difference between these interventions. Therefore, these interventions can be used by healthcare professionals. It is also recommended that these interventions be well defined and transferable to routine clinical practice.
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Affiliation(s)
- Şefika Tuğba Yangöz
- Faculty of Nursing, Department of Internal Medicine Nursing, Akdeniz University, Antalya, Turkey
| | - Zeynep Özer
- Faculty of Nursing, Department of Internal Medicine Nursing, Akdeniz University, Antalya, Turkey
| | - İlkay Boz
- Faculty of Nursing, Department of Obstetrics and Gynecology Nursing, Akdeniz University, Antalya, Turkey
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Murali KM, Lonergan M. Breaking the adherence barriers: Strategies to improve treatment adherence in dialysis patients. Semin Dial 2020; 33:475-485. [DOI: 10.1111/sdi.12925] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - Maureen Lonergan
- Department of Nephrology Wollongong Hospital Wollongong NSW Australia
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Tao W, Tao X, Wang Y, Bi S. Psycho‐social and educational interventions for enhancing adherence to dialysis in adults with end‐stage renal disease: A meta‐analysis. J Clin Nurs 2020; 29:2834-2848. [PMID: 32320513 DOI: 10.1111/jocn.15301] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 02/26/2020] [Accepted: 04/12/2020] [Indexed: 01/09/2023]
Affiliation(s)
- Wei‐Wei Tao
- College of Nursing Dalian Medical University Dalian People's Republic of China
| | - Xiao‐Mei Tao
- Shijitan Hospital Affiliated to Capital Medical University Beijing China
| | - Yue Wang
- The Second Affiliated Hospital of Dalian Medical University Dalian China
| | - Shu‐Hong Bi
- Department of Nephrology Peking University Third Hospital Beijing China
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Xing Z, Wang Y, Li H, Li Y, Wan Z, Sun D, Sun J. Theory-Based Interventions to Promote Fluid Intake Adherence Among Dialysis Patients: A Systematic Review. Res Theory Nurs Pract 2020; 33:357-391. [PMID: 31666394 DOI: 10.1891/1541-6577.33.4.357] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND PURPOSE Dialysis involves a complex regimen including diet, fluid, medication, and treatment. Therapeutic regimen adherence determines the therapeutic success, quality of life, and survival of patients on dialysis. Complying with fluid management is the most difficult among the therapeutic regimen. Several theory-based interventions have been designed to promote fluid intake compliance in patients receiving dialysis. This review has two aims. One is to explore the effectiveness of theory-based interventions. The other is to examine the extent of the combination of theory and interventions in improving adherence to fluid intake among dialysis patients. METHODS A literature review was performed using PubMed, PsycINFO, Embase, Web of Science, and the Cochrane Library to acquire associated studies. Data were extracted independently by two researchers. The degree of theory application was accessed using a theory coding scheme (TCS). RESULTS Eight studies were identified as eligible for inclusion, and five theories were cited as basis (health belief model, social cognitive theory, self-regulation model, transtheoretical model). According to the TCS, adherence outcomes and the extent of theory use were not optimal. IMPLICATIONS FOR PRACTICE Combining theory with patient health education might be beneficial in improving fluid intake adherence of dialysis patients. The framework and TCS could be considered to guide theory utilization and promote nursing education in improving the quality of renal nursing care.
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Affiliation(s)
- Zhuangjie Xing
- Basic Nursing Department, School of Nursing, Jilin University, Changchun, China.,Department of Intensive Care Unit, Linyi City People Hospital, Linyi, China
| | - Yonghong Wang
- Department of Neurology, the First Hospital of Jilin University, Changchun, Jilin, China
| | - Huanhuan Li
- Basic Nursing Department, School of Nursing, Jilin University, Changchun, China
| | - Yuan Li
- Basic Nursing Department, School of Nursing, Jilin University, Changchun, China
| | - Zhenzhen Wan
- Basic Nursing Department, School of Nursing, Jilin University, Changchun, China
| | - Dan Sun
- Basic Nursing Department, School of Nursing, Jilin University, Changchun, China
| | - Jiao Sun
- Basic Nursing Department, School of Nursing, Jilin University, Changchun, China
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Warner MM, Tong A, Campbell KL, Kelly JT. Patients' Experiences and Perspectives of Telehealth Coaching with a Dietitian to Improve Diet Quality in Chronic Kidney Disease: A Qualitative Interview Study. J Acad Nutr Diet 2019; 119:1362-1374. [PMID: 30979633 DOI: 10.1016/j.jand.2019.01.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 01/25/2019] [Accepted: 01/31/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Dietary behavior change interventions for the self-management of chronic kidney disease (CKD) have the potential to slow disease progression and reduce metabolic complications. Telehealth-delivered dietary interventions may assist in the self-management of CKD, although their acceptability by patients is unknown. OBJECTIVE This study aims to describe the acceptability and experiences of a telehealth coaching intervention that utilized telephone calls and tailored text messages to improve diet quality in patients with stage 3 to 4 CKD. DESIGN Semistructured interview study of adults with CKD. PARTICIPANTS/SETTING Adults with stage 3 to 4 CKD (n=21) aged 28 to 78 (mean 62) years, who completed a 12-week telehealth-delivered dietary intervention in Queensland, Australia, were interviewed from March to July 2017. DATA ANALYSIS Interviews were transcribed verbatim and analyzed thematically. RESULTS Five themes were identified: valuing relationships (receiving tangible and perceptible support, building trust and rapport remotely, motivated by accountability, readily responding to a personalized approach, reassured by health professional expertise); appreciating convenience (integrating easily into lifestyle, talking comfortably in a familiar environment, minimizing travel and wait time burden); empowered with actionable knowledge (comprehending diet-disease mechanisms, practical problem solving for sustainable dietary behavior); increasing diet consciousness (learning from recurrent feedback, prompted by reiteration of messages); making sense of complexity (contextualizing and prioritizing comorbidities, gaining confidence to make dietary decisions, setting and achieving realistic goals). CONCLUSIONS Among adults with stage 3 to 4 CKD, individualized telehealth coaching for improving diet quality was convenient for patients, and they felt supported and empowered to navigate recommendations and prioritize dietary behavior changes. Telehealth-delivered dietary interventions appear to be well accepted by patients as a way of providing regular, tailored contact with a health professional to support dietary management in CKD.
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Murali KM, Mullan J, Roodenrys S, Hassan HC, Lambert K, Lonergan M. Strategies to improve dietary, fluid, dialysis or medication adherence in patients with end stage kidney disease on dialysis: A systematic review and meta-analysis of randomized intervention trials. PLoS One 2019; 14:e0211479. [PMID: 30695068 PMCID: PMC6350978 DOI: 10.1371/journal.pone.0211479] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 11/18/2018] [Indexed: 12/21/2022] Open
Abstract
Background In patients with end stage kidney disease (ESKD) on dialysis, treatment non-adherence is common and results in poor health outcomes. However, the clinical benefits of interventions to improve adherence in dialysis patients are difficult to evaluate since trialled interventions and reported outcomes are highly diverse/ heterogeneous. This review summarizes existing literature on randomized controlled trials (RCTs) evaluating adherence interventions in ESKD patients focusing on the intervention category, outcome efficacy and persistence of benefit beyond the intervention. Methods We performed electronic database searches in Medline, Embase & Cochrane CENTRAL upto 1st July 2018 for RCTs evaluating interventions to improve diet, fluid, medication or dialysis adherence in ESKD patients. Study characteristics including category of interventions, outcomes, efficacy and follow-up were assessed. Meta-analysis was used to compute pooled estimates of the effects on the commonest reported outcome measures. Results From 1311 citations, we included 36 RCTs (13 cluster-randomized trials), recruiting a total of 3510 dialysis patients (mean age 55.1 ± 5.8 years, males 58.1%). Overall risk of bias was ‘high’ for 24 and of ‘some concern’ for 12 studies. Most interventions (33 trials, 92%) addressed patient related factors, and included educational/cognitive (N = 11), behavioural / counselling (N = 4), psychological/affective (N = 4) interventions or a combination (N = 14) of the above. A majority of (28/36) RCTs showed improvement in some reported outcomes. Surrogate measures like changes in phosphate (N = 19) and inter-dialytic weight gain (N = 15) were the most common reported outcomes and both showed significant improvement in the meta-analysis. Sixteen trials reported follow-up (1–12 months) beyond intervention and the benefits waned or were absent in nine trials within 12 months post-intervention. Conclusions Interventions to improve treatment adherence result in modest short-term benefits in surrogate outcome measures in dialysis patients, but significant improvements in trial design and outcome reporting are warranted to identify strategies that would achieve meaningful and sustainable clinical benefits. Limitations Poor methodological quality of trials. Frequent use of surrogate outcomes measures. Low certainly of evidence.
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Affiliation(s)
- Karumathil M. Murali
- Department of Nephrology, Wollongong Hospital, Wollongong, NSW, Australia
- * E-mail:
| | - Judy Mullan
- Centre for Health Research Illawarra Shoalhaven Population (CHRISP), University of Wollongong, Wollongong, NSW, Australia
| | - Steven Roodenrys
- School of Psychology, University of Wollongong, Wollongong, NSW, Australia
| | - Hicham C. Hassan
- Department of Nephrology, Wollongong Hospital, Wollongong, NSW, Australia
| | - Kelly Lambert
- Centre for Health Research Illawarra Shoalhaven Population (CHRISP), University of Wollongong, Wollongong, NSW, Australia
| | - Maureen Lonergan
- Department of Nephrology, Wollongong Hospital, Wollongong, NSW, Australia
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Bossola M, Pepe G, Vulpio C. The Frustrating Attempt to Limit the Interdialytic Weight Gain in Patients on Chronic Hemodialysis: New Insights Into an Old Problem. J Ren Nutr 2018; 28:293-301. [DOI: 10.1053/j.jrn.2018.01.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 01/12/2018] [Accepted: 01/17/2018] [Indexed: 01/10/2023] Open
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Majkowicz M, Afeltowicz Z, Lichodziejewska-Niemierko M, Debska-Slizien A, Rutkowski B. Comparison of the Quality of Life in Hemodialysed (HD) and Peritoneally Dialysed (CAPD) Patients using the EORTC QLQ-C30 Questionnaire. Int J Artif Organs 2018. [DOI: 10.1177/039139880002300703] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background The aim of the paper was to assess reliability and validity of the QLQ-C30 questionnaire in studying the quality of life in dialysed patients, and then to compare the life quality in patients on hemodialysis (HD), continuous ambulatory peritoneal dialysis (CAPD) and healthy controls. The present study included 65 HD patients, 22 CAPD patients and a group of 76 healthy volunteers. Methods Quality of Life Questionnaire (QLQ-C30), Hospital Anxiety and Depression Scale (HADS), Cantrill ladder. Results The EORTC QLQ-C30 questionnaire appeared to be a reliable and valid tool for assessing the quality of life in dialysis patients. HD patients had significantly poorer quality of life in the areas of physical, social, cognitive and emotional functioning in comparisons to the controls. CAPD patients were not significantly different life quality-wise from controls, except for their social and professional life.
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Affiliation(s)
- M. Majkowicz
- First Department of Psychiatry, Medical University of Gdansk, Gdansk
| | - Z. Afeltowicz
- First Department of Psychiatry, Medical University of Gdansk, Gdansk
| | | | - A. Debska-Slizien
- Department of Nephrology, Medical University of Gdansk, Gdansk - Poland
| | - B. Rutkowski
- Department of Nephrology, Medical University of Gdansk, Gdansk - Poland
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Warner MM, Kelly JT, Reidlinger DP, Hoffmann TC, Campbell KL. Reporting of Telehealth-Delivered Dietary Intervention Trials in Chronic Disease: Systematic Review. J Med Internet Res 2017; 19:e410. [PMID: 29229588 PMCID: PMC5742660 DOI: 10.2196/jmir.8193] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 10/26/2017] [Accepted: 11/04/2017] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Telehealth-delivered dietary interventions are effective for chronic disease management and are an emerging area of clinical practice. However, to apply interventions from the research setting in clinical practice, health professionals need details of each intervention component. OBJECTIVE The aim of this study was to evaluate the completeness of intervention reporting in published dietary chronic disease management trials that used telehealth delivery methods. METHODS Eligible randomized controlled trial publications were identified through a systematic review. The completeness of reporting of experimental and comparison interventions was assessed by two independent assessors using the Template for Intervention Description and Replication (TIDieR) checklist that consists of 12 items including intervention rationale, materials used, procedures, providers, delivery mode, location, when and how much intervention delivered, intervention tailoring, intervention modifications, and fidelity. Where reporting was incomplete, further information was sought from additional published material and through email correspondence with trial authors. RESULTS Within the 37 eligible trials, there were 49 experimental interventions and 37 comparison interventions. One trial reported every TIDieR item for their experimental intervention. No publications reported every item for the comparison intervention. For the experimental interventions, the most commonly reported items were location (96%), mode of delivery (98%), and rationale for the essential intervention elements (96%). Least reported items for experimental interventions were modifications (2%) and intervention material descriptions (39%) and where to access them (20%). Of the 37 authors, 14 responded with further information, and 8 could not be contacted. CONCLUSIONS Many details of the experimental and comparison interventions in telehealth-delivered dietary chronic disease management trials are incompletely reported. This prevents accurate interpretation of trial results and implementation of effective interventions in clinical practice.
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Affiliation(s)
- Molly M Warner
- Faculty of Health Sciences and Medicine, Bond University, Robina, Australia
| | - Jaimon T Kelly
- Faculty of Health Sciences and Medicine, Bond University, Robina, Australia
| | | | - Tammy C Hoffmann
- Centre for Research in Evidence-Based Practice, Faculty of Health Sciences and Medicine, Bond University, Robina, Australia
| | - Katrina L Campbell
- Faculty of Health Sciences and Medicine, Bond University, Robina, Australia
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Krespi MR. Psychosocial interventions to improve outcomes among dialysis patients. Semin Dial 2017; 31:65-71. [DOI: 10.1111/sdi.12638] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Clark-Cutaia MN, Sommers MS, Anderson E, Townsend RR. Design of a randomized controlled clinical trial assessing dietary sodium restriction and hemodialysis-related symptom profiles. Contemp Clin Trials Commun 2016; 3:70-73. [PMID: 27822564 PMCID: PMC5096590 DOI: 10.1016/j.conctc.2016.04.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Aim In hemodialysis patients, the need to have intercurrent sodium and water intake removed by ultrafiltration increases disease burden through the symptoms and signs that occur during hemodialysis (HD). This added burden may be mitigated by reduction of dietary sodium intake. The National Kidney Foundation (NKF) recommends 2400 mg of dietary sodium daily for patients on HD, and the American Heart Association (AHA) suggests 1500 mg, evidence is lacking, however, to support these recommendations in HD. Moreover, little is known about the relationship of specific levels of dietary sodium intake and the severity of symptoms and signs during ultrafiltration. Our goal will be to determine the effects of carefully-monitored levels of sodium-intake as set forth by the NKF and AHA on symptoms and signs in patients undergoing (HD). Methods We designed a three-group (2400 mg, 1500 mg, unrestricted), double blinded randomized controlled trial with a sample of 42 HD participants to determine whether 1. Symptom profiles and interdialytic weight gains vary among three sodium intake groups; 2. The effect of HD-specific variables on the symptom profiles among the three groups and 3. Whether total body water extracellular volume and intracellular volume measured with bioimpedance varies across the three groups. We will also examine the feasibility of recruitment, enrollment, and retention of participants for the five-day inpatient stay. Conclusion Curbing dietary sodium intake may lead to improvement in intradialytic symptom amelioration and potential for better long-term outcomes. Generating empirical support will be critical to ascertain, and espouse, the appropriate level of sodium intake for patients receiving HD.
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Affiliation(s)
- Maya N Clark-Cutaia
- University of Pennsylvania School of Nursing, 418 Curie Blvd, Philadelphia, PA 19104, United States
| | - Marilyn S Sommers
- University of Pennsylvania School of Nursing, 418 Curie Blvd, Philadelphia, PA 19104, United States
| | - Emily Anderson
- University of Pennsylvania School of Nursing, 418 Curie Blvd, Philadelphia, PA 19104, United States
| | - Raymond R Townsend
- University of Pennsylvania Perelman School of Medicine, 1 Founders Bldg, 3400 Spruce Street, Philadelphia, PA 19104, United States
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Abstract
The development and progression of left ventricular hypertrophy is a consequence of multiple comorbid conditions associated with end-stage renal disease and large variations in interdialytic weight gains. The literature suggests that dietary sodium restriction alone significantly reduces interdialytic weight gains. A total of 124 hemodialysis participants in an ongoing randomized control trial participated in the validation in which psychometric properties of a self-efficacy survey were a secondary analysis. We evaluated the internal consistency, construct validity, and convergent validity of the instrument. The overall Cronbach α was 0.93. Three factors extracted explain 67.8% of the variance of the white and African American participants. The Self-Efficacy Survey has adequate internal consistency and construct and convergent validity. Future research is needed to evaluate the stability and discriminant validity of the instrument.
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Desroches S, Lapointe A, Ratté S, Gravel K, Légaré F, Turcotte S. Interventions to enhance adherence to dietary advice for preventing and managing chronic diseases in adults. Cochrane Database Syst Rev 2013:CD008722. [PMID: 23450587 PMCID: PMC4900876 DOI: 10.1002/14651858.cd008722.pub2] [Citation(s) in RCA: 104] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND It has been recognized that poor adherence can be a serious risk to the health and wellbeing of patients, and greater adherence to dietary advice is a critical component in preventing and managing chronic diseases. OBJECTIVES To assess the effects of interventions for enhancing adherence to dietary advice for preventing and managing chronic diseases in adults. SEARCH METHODS We searched the following electronic databases up to 29 September 2010: The Cochrane Library (issue 9 2010), PubMed, EMBASE (Embase.com), CINAHL (Ebsco) and PsycINFO (PsycNET) with no language restrictions. We also reviewed: a) recent years of relevant conferences, symposium and colloquium proceedings and abstracts; b) web-based registries of clinical trials; and c) the bibliographies of included studies. SELECTION CRITERIA We included randomized controlled trials that evaluated interventions enhancing adherence to dietary advice for preventing and managing chronic diseases in adults. Studies were eligible if the primary outcome was the client's adherence to dietary advice. We defined 'client' as an adult participating in a chronic disease prevention or chronic disease management study involving dietary advice. DATA COLLECTION AND ANALYSIS Two review authors independently assessed the eligibility of the studies. They also assessed the risk of bias and extracted data using a modified version of the Cochrane Consumers and Communication Review Group data extraction template. Any discrepancies in judgement were resolved by discussion and consensus, or with a third review author. Because the studies differed widely with respect to interventions, measures of diet adherence, dietary advice, nature of the chronic diseases and duration of interventions and follow-up, we conducted a qualitative analysis. We classified included studies according to the function of the intervention and present results in a narrative table using vote counting for each category of intervention. MAIN RESULTS We included 38 studies involving 9445 participants. Among studies that measured diet adherence outcomes between an intervention group and a control/usual care group, 32 out of 123 diet adherence outcomes favoured the intervention group, 4 favoured the control group whereas 62 had no significant difference between groups (assessment was impossible for 25 diet adherence outcomes since data and/or statistical analyses needed for comparison between groups were not provided). Interventions shown to improve at least one diet adherence outcome are: telephone follow-up, video, contract, feedback, nutritional tools and more complex interventions including multiple interventions. However, these interventions also shown no difference in some diet adherence outcomes compared to a control/usual care group making inconclusive results about the most effective intervention to enhance dietary advice. The majority of studies reporting a diet adherence outcome favouring the intervention group compared to the control/usual care group in the short-term also reported no significant effect at later time points. Studies investigating interventions such as a group session, individual session, reminders, restriction and behaviour change techniques reported no diet adherence outcome showing a statistically significant difference favouring the intervention group. Finally, studies were generally of short duration and low quality, and adherence measures varied widely. AUTHORS' CONCLUSIONS There is a need for further, long-term, good-quality studies using more standardized and validated measures of adherence to identify the interventions that should be used in practice to enhance adherence to dietary advice in the context of a variety of chronic diseases.
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Affiliation(s)
- Sophie Desroches
- Centre de recherche du Centre hospitalier universitaire de Québec (CHUQ), St-François d’Assise Hôpital, Québec, Canada.
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Idier L, Untas A, Koleck M, Chauveau P, Rascle N. Assessment and effects of Therapeutic Patient Education for patients in hemodialysis: A systematic review. Int J Nurs Stud 2011; 48:1570-86. [DOI: 10.1016/j.ijnurstu.2011.08.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2011] [Revised: 08/17/2011] [Accepted: 08/22/2011] [Indexed: 01/16/2023]
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Rocha Augusto C, Krzesinski JM, Warling X, Smelten N, Etienne AM. [The role of psychological interventions in dialysis: an exploratory study]. Nephrol Ther 2011; 7:211-8. [PMID: 21273151 DOI: 10.1016/j.nephro.2010.12.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2010] [Revised: 12/10/2010] [Accepted: 12/11/2010] [Indexed: 11/27/2022]
Abstract
Patients suffering from end-stage renal disease (ESRD) have a very reduced quality of life accompanied by a severe emotional distress (high worries-anxiety-depression). However, in Belgium, no regular psychological intervention is proposed to dialyzed patients. Our objective is to show that psychological intervention can significantly decrease the emotional distress of patients with ESRD. Eleven sessions of structured interventions are proposed to ESRD patients. Eligibility criteria are to be major, to not present confusion or/and dementia, to have been on dialysis treatment for at least 3months, to have obtained 14 or more on HAD-scale. Interventions carry on the management of anxious and depressive symptoms and of the disease itself. This constitutes three independent modules. Questionnaires are filled in by the patients at various stages to evaluate the anxiety and the depression (HADS), the worries (Penn State) and the quality of life (KDQoL-SF). Results for the 47 ESRD patients show a significant reduction of the scores of anxiety, depression and worries and a significant growth of quality of life. In parallel, a decrease in the serum calcium-phosphorus product analyzed before dialysis has been noted.
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Affiliation(s)
- C Rocha Augusto
- Service de psychologie de la santé, département personne et société, faculté de psychologie de l'université de Liège, bâtiment B33, Trifac, 3, boulevard du Rectorat, 4000 Liège, France.
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Reid C, Hall J, Boys J, Lewis S, Chang A. Self management of haemodialysis for End Stage Renal Disease: a systematic review. ACTA ACUST UNITED AC 2011. [DOI: 10.11124/jbisrir-2011-71] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Reid C, Hall J, Boys J, Lewis S, Chang A. Self management of haemodialysis for End Stage Renal Disease: a systematic review. ACTA ACUST UNITED AC 2011; 9:69-103. [DOI: 10.11124/01938924-201109030-00001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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22
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Kaptein AA, van Dijk S, Broadbent E, Falzon L, Thong M, Dekker FW. Behavioural research in patients with end-stage renal disease: a review and research agenda. PATIENT EDUCATION AND COUNSELING 2010; 81:23-29. [PMID: 19954916 DOI: 10.1016/j.pec.2009.10.031] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2009] [Revised: 09/03/2009] [Accepted: 10/25/2009] [Indexed: 05/28/2023]
Abstract
OBJECTIVE To suggest a behavioural research agenda for patients with end-stage renal disease (ESRD) based on a concise review of seven stages of psychosocial research, a literature review, and current behavioural research in other chronic somatic diseases. METHODS Historical behavioural ESRD research was classified. The specialized register of the Cochrane Behavioral Medicine Field was also checked, and additional papers were selected by screening reference lists and related behavioural science journals, to identify promising areas for future research. RESULTS The top-five topics identified via the literature search pertain to (1) psychological aspects and interventions, (2) adaptation, coping, and depression, (3) exercise, (4) counseling and education, and (5) compliance. 'Illness and treatment beliefs', 'sexuality', 'suicide', 'family support', and 'self-management interventions', were identified on the basis of research in other chronic illnesses as topics for future research. Regarding theory, the Common-Sense Model (CSM) was judged to offer useful theoretical perspectives; regarding methods, qualitative methods can be a valuable addition to quantitative research methods. CONCLUSION Illness beliefs, treatment beliefs, and self-management behaviours are promising concepts in the assessment and clinical care of ESRD-patients. Cognitive-behavioural treatments appear to have potential and should be specified and elaborated for specific categories and problems of ESRD-patients. PRACTICE IMPLICATIONS This research agenda is in line with moves towards patient-centred disease-management to improve the quality of medical care for ESRD-patients.
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Affiliation(s)
- Ad A Kaptein
- Unit of Psychology, LUMC, Leiden, The Netherlands.
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Mason J, Khunti K, Stone M, Farooqi A, Carr S. Educational interventions in kidney disease care: a systematic review of randomized trials. Am J Kidney Dis 2008; 51:933-51. [PMID: 18440681 DOI: 10.1053/j.ajkd.2008.01.024] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2007] [Accepted: 01/31/2008] [Indexed: 11/11/2022]
Abstract
BACKGROUND There is increasing evidence that educational interventions aimed at empowering patients are successful in chronic disease management. Our aim was to conduct a systematic review of the effectiveness of such educational interventions in people with kidney disease. SYSTEMATIC REVIEW: A comprehensive search strategy was applied by using major electronic databases from 1980 to March 2007. Researchers independently reviewed titles and abstracts and extracted data from identified studies. SETTING & POPULATION Patients in any of the following stages of chronic kidney disease: early, predialysis, and dialysis. Kidney transplant recipients were excluded because this group has additional educational needs that are beyond the scope of this review. SELECTION CRITERIA FOR STUDIES Randomized controlled trials. INTERVENTIONS Structured educational interventions (involving informational and psychological components) with usual care. OUTCOMES Clinical, behavioral, psychological, and knowledge outcomes were considered. RESULTS 22 studies were identified involving a wide range of multicomponent interventions with variable aims and outcomes depending on the area of kidney disease care. 18 studies provided significant results for at least 1 of the outcomes. The majority of studies aimed to improve diet and/or fluid concordance in dialysis patients and involved short- and medium-term follow-up. A single major long-term study was a 20-year follow-up of a predialysis educational intervention that showed increased survival rates. No study was found that addressed chronic kidney disease at an earlier stage. LIMITATIONS Meta-analysis was not possible because of study heterogeneity. CONCLUSIONS Multicomponent structured educational interventions were effective in predialysis and dialysis care, but the quality of many studies was suboptimal. Effective frameworks to develop, implement, and evaluate educational interventions are required, especially those that target patients with early stages of chronic kidney disease. This could lead to possible prevention or delay in progression of kidney disease.
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Affiliation(s)
- Jo Mason
- Department of Nephrology, University Hospitals of Leicester NHS Trust, Leicester, UK.
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Devins GM, Binik YM. Predialysis Psychoeducational Interventions: Establishing Collaborative Relationships Between Health Service Providers and Recipients. Semin Dial 2007. [DOI: 10.1111/j.1525-139x.1996.tb00901.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bosch-Capblanch X, Abba K, Prictor M, Garner P. Contracts between patients and healthcare practitioners for improving patients' adherence to treatment, prevention and health promotion activities. Cochrane Database Syst Rev 2007; 2007:CD004808. [PMID: 17443556 PMCID: PMC6464838 DOI: 10.1002/14651858.cd004808.pub3] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Contracts are a verbal or written agreement that a patient makes with themselves, with healthcare practitioners, or with carers, where participants commit to a set of behaviours related to the care of a patient. Contracts aim to improve the patients' adherence to treatment or health promotion programmes. OBJECTIVES To assess the effects of contracts between patients and healthcare practitioners on patients' adherence to treatment, prevention and health promotion activities, the stated health or behaviour aims in the contract, patient satisfaction or other relevant outcomes, including health practitioner behaviour and views, health status, reported harms, costs, or denial of treatment as a result of the contract. SEARCH STRATEGY We searched: the Cochrane Consumers and Communication Review Group's Specialised Register (in May 2004); the Cochrane Central Register of Controlled Trials (CENTRAL), (The Cochrane Library 2004, issue 1); MEDLINE 1966 to May 2004); EMBASE (1980 to May 2004); PsycINFO (1966 to May 2004); CINAHL (1982 to May 2004); Dissertation Abstracts. A: Humanities and Social Sciences (1966 to May 2004); Sociological Abstracts (1963 to May 2004); UK National Research Register (2000 to May 2004); and C2-SPECTR, Campbell Collaboration (1950 to May 2004). SELECTION CRITERIA We included randomised controlled trials comparing the effects of contracts between healthcare practitioners and patients or their carers on patient adherence, applied to diagnostic procedures, therapeutic regimens or any health promotion or illness prevention initiative for patients. Contracts had to specify at least one activity to be observed and a commitment of adherence to it. We included trials comparing contracts with routine care or any other intervention. DATA COLLECTION AND ANALYSIS Selection and quality assessment of trials were conducted independently by two review authors; single data extraction was checked by a statistician. We present the data as a narrative summary, given the wide range of interventions, participants, settings and outcomes, grouped by the health problem being addressed. MAIN RESULTS We included thirty trials, all conducted in high income countries, involving 4691 participants. Median sample size per group was 21. We examined the quality of each trial against eight standard criteria, and all trials were inadequate in relation to three or more of these standards. Trials evaluated contracts in addiction (10 trials), hypertension (4 trials), weight control (3 trials) and a variety of other areas (13 trials). Sixteen trials reported at least one outcome that showed statistically significant differences favouring the contracts group, five trials reported at least one outcome that showed differences favouring the control group and 26 trials reported at least one outcome without differences between groups. Effects on adherence were not detected when measured over longer periods. AUTHORS' CONCLUSIONS There is limited evidence that contracts can potentially contribute to improving adherence, but there is insufficient evidence from large, good quality studies to routinely recommend contracts for improving adherence to treatment or preventive health regimens.
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Affiliation(s)
- X Bosch-Capblanch
- International Health Research Group, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, UK L35QA.
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Bane C, Hughes CM, McElnay JC. The impact of depressive symptoms and psychosocial factors on medication adherence in cardiovascular disease. PATIENT EDUCATION AND COUNSELING 2006; 60:187-93. [PMID: 16253468 DOI: 10.1016/j.pec.2005.01.003] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2004] [Revised: 01/04/2005] [Accepted: 01/04/2005] [Indexed: 05/05/2023]
Abstract
OBJECTIVE This study sought to determine the influence of depression and psychosocial factors on medication adherence in cardiovascular disease. METHODS A questionnaire including measures of depression, beliefs about medicines, health locus of control and adherence to medication (self-report) was completed by 122 outpatients attending a cardiac clinic. RESULTS Analysis revealed that 14.8% of participants were non-adherent with their cardiovascular medication and 41.7% had scores indicative of depressive symptoms as determined by the Center for Epidemiological Studies Depression Scale (CES-D). Higher scores on this scale and strong concern scores on the Beliefs about Medicines Questionnaire about the potential adverse effects of using medication as prescribed were found to be associated with self-reported non-adherence. DISCUSSION AND CONCLUSION These findings imply that the relationship between depressive symptoms in cardiovascular patients, together with certain psychosocial factors, could have negative consequences for adherence to medication. PRACTICE IMPLICATIONS Given that there is emerging evidence to suggest an association between depression and medication non-adherence, healthcare professionals should consider this when dealing with cardiovascular patients.
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Affiliation(s)
- Catherine Bane
- Programme Manager, Research and Development Office, Belfast, Northern Ireland, UK.
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Welch JL, Thomas-Hawkins C. Psycho-educational strategies to promote fluid adherence in adult hemodialysis patients: a review of intervention studies. Int J Nurs Stud 2005; 42:597-608. [PMID: 15921991 DOI: 10.1016/j.ijnurstu.2004.09.015] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2004] [Revised: 09/10/2004] [Accepted: 09/16/2004] [Indexed: 11/28/2022]
Abstract
BACKGROUND We reviewed psycho-educational intervention studies that were designed to reduce interdialytic weight gain (IDWG) in adult hemodialysis patients. Our goals were to critique research methods, describe the effectiveness of tested interventions, and make recommendations for future research. METHODS Medline, PsychInfo, and the Cumulative Index to Nursing and Applied Health (CINAHL) databases were searched to identify empirical work. Each study was evaluated in terms of sample, design, theoretical framework, intervention delivery, and outcome. RESULTS Nine studies were reviewed. Self-monitoring appears to be a promising strategy to be considered to reduce IDWG. Theory was not usually used to guide interventions, designs generally had control groups, interventions were delivered individually, more than one intervention was delivered at a time, the duration of the intervention varied greatly, there was no long-term follow-up, IDWG was the only outcome, and IDWG was operationalized in different ways. CONCLUSIONS Theoretical models and methodological rigor are needed to guide future research. Specific recommendations on design, measurement, and conceptual issues are offered to enhance the effectiveness of future research.
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Affiliation(s)
- Janet L Welch
- Department of Adult Health, Indiana University School of Nursing, Indianapolis, 46202, USA.
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Sharp J, Wild MR, Gumley AI. A systematic review of psychological interventions for the treatment of nonadherence to fluid-intake restrictions in people receiving hemodialysis. Am J Kidney Dis 2005; 45:15-27. [PMID: 15696440 DOI: 10.1053/j.ajkd.2004.09.010] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Psychological interventions aimed at improving adherence to fluid-intake restrictions in patients receiving hemodialysis have become increasingly common. To the authors' knowledge, this is the first systematic review of the literature examining the impact of these interventions associated with patient interdialytic weight gain (IWG). METHODS A systematic search of the literature was performed on EMBASE, MEDLINE, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, and PsychINFO. The search was augmented by manually examining reference lists of reviews and retrieved reports. Study quality was graded according to criteria developed by the authors. Two additional independent researchers separately coded a random sample of studies to avoid bias of rating. RESULTS Sixteen studies were identified as eligible for inclusion. Relevant information from each included study was extracted and entered into a standardized table. Nearly all studies showed a postintervention decrease in IWG. A number of method weaknesses in the existing literature were identified. CONCLUSION Studies investigating psychological interventions aimed at improving adherence to fluid-intake restrictions appear to indicate some success in decreasing IWG. However, confidence regarding the validity of this finding is circumscribed by the prevalent use of investigative designs with inherently high susceptibility to bias. Future studies would benefit from using larger numbers of participants within controlled designs. Clearer description of intervention protocols would foster greater understanding of the contextual appropriateness of different approaches and which treatment components are key to improving adherence to fluid-intake restrictions in patients receiving hemodialysis.
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Affiliation(s)
- John Sharp
- Psychological Medicine, Division of Community Based Sciences, University of Glasgow, Glasgow, UK
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King K, Moss AH. The frequency and significance of the "difficult" patient: The nephrology community's perceptions. Adv Chronic Kidney Dis 2004; 11:234-9. [PMID: 15216497 DOI: 10.1053/j.arrt.2004.02.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Based on casual conversations among those working in dialysis units, dialysis facility staff often face situations created by difficult or disruptive patients, yet relatively little is known about these situations. A computer interactive session at a national meeting in April 2000 was used to gather information on this topic from 203 persons who worked in dialysis facilities. Most respondents viewed situations with such patients as an increasing problem for the nephrology community. Although 71% of the respondents were frequently involved in the attempted resolution of these situations, only 50% indicated that they were adequately trained to intervene. Approximately 38% of the participants' facilities had discharged a patient because of behavioral difficulties in the preceding year. Many facilities lacked policies that could provide guidance to both staff and patients about their rights and responsibilities, as well as policies that specifically addressed difficult/disruptive patient situations. These results highlight the need for increased training for personnel and the development of policies by dialysis units to address this increasingly common problem.
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Devins GM, Mendelssohn DC, Barré PE, Binik YM. Predialysis psychoeducational intervention and coping styles influence time to dialysis in chronic kidney disease. Am J Kidney Dis 2004; 42:693-703. [PMID: 14520619 DOI: 10.1016/s0272-6386(03)00835-7] [Citation(s) in RCA: 119] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Consensus endorses predialysis intervention before the onset of end-stage renal disease. In a previous study, predialysis psychoeducational intervention (PPI) extended time to dialysis therapy by a median of 6 months. We undertook to replicate and extend this finding by examining hypothesized mechanisms. METHODS We used an inception-cohort, prospective, randomized, controlled trial with follow-up to evaluate an intervention that included an interactive 1-on-1 slide-supported educational session, a printed summary (booklet), and supportive telephone calls once every 3 weeks. Participants were sampled from 15 Canadian (tertiary care) nephrology units and included 297 patients with progressive chronic kidney disease (CKD) expected to require renal replacement therapy (RRT) within 6 to 18 months. The main outcome was time to dialysis therapy (censored at 18 months if still awaiting RRT). RESULTS Time to dialysis therapy was significantly longer (median, 17.0 months) for the PPI group than the usual-care control group (median, 14.2 months; Cox's proportional hazards analysis, controlling for general nonrenal health, P < 0.001). Coping by avoidance of threat-related information (called blunting) was associated with shorter times to dialysis therapy (P < 0.032). A group x blunting interaction (P < 0.069) indicated: (1) time to dialysis therapy was shortened in the usual-care group, especially when patients coped by blunting; but (2) time to dialysis therapy was extended with PPI, even among patients who coped by blunting. Knowledge acquisition predicted time to dialysis therapy (r = 0.14; P < 0.013). Time to dialysis therapy was unrelated to depression or social support. CONCLUSION PPI extends time to dialysis therapy in patients with progressive CKD. The mechanism may involve the acquisition and implementation of illness-related knowledge. Routine follow-up also may be especially important when patients cope by avoiding threat-related information.
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Abstract
Nonadherence to medical regimens is a major problem in health care. Distinguishing between intentional nonadherence (missing/altering doses to suit one's needs) and unintentional nonadherence (forgetting to take medication) may help in understanding nonadherence. Participants with respiratory conditions completed an anonymous questionnaire about (i) nonadherence; (ii) reasons for and against taking medications; and (iii) perceived style of the consultation in which their medication was first prescribed, as well as demographic and clinical variables. Consistent with the hypotheses, intentional nonadherence is predicted by the balance of individuals' reasons for and against taking medication as suggested by the Utility Theory, where these reasons include only those which the individual considers relevant and on which he/she focuses. Unintentional nonadherence is less strongly associated with decision balance, and more so with demographics. The research highlights the importance of (a) treating intentional and unintentional nonadherence as separate entities and (b) assessing individuals' idiosyncratic beliefs when considering intentional nonadherence.
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Affiliation(s)
- Abigail L Wroe
- Department of Psychology, Tamaki Campus, University of Auckland, Private Bag 92019, Auckland, New Zealand.
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35
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Christensen AJ, Moran PJ, Wiebe JS, Ehlers SL, Lawton WJ. Effect of a behavioral self-regulation intervention on patient adherence in hemodialysis. Health Psychol 2002; 21:393-7. [PMID: 12090682 DOI: 10.1037/0278-6133.21.4.393] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The present study examined the efficacy of a behavioral intervention designed to increase adherence to fluid-intake restrictions among hemodialysis patients. Twenty intervention-group patients were compared with 20 matched control patients on an indicator of fluid-intake adherence at 3 time points. The Group x Time interaction was significant, indicating that patients in the 2 groups exhibited a differential pattern of change in fluid-intake adherence across the follow-up period. The intervention and control groups did not differ significantly in terms of adherence at the initial postintervention period but did differ at the 8-week follow-up. The observed group differences were, in part, due to a trend toward increasingly better adherence in the intervention group and poorer adherence in the control group across the follow-up period.
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36
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Berry D, Michas I, Bersellini E. Communicating Information About Medication Side Effects: Effects on Satisfaction, Perceived Risk to Health, and Intention to Comply. Psychol Health 2002. [DOI: 10.1080/08870440290029520a] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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37
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Psychological factors in end-stage renal disease: An emerging context for behavioral medicine research. J Consult Clin Psychol 2002. [DOI: 10.1037/0022-006x.70.3.712] [Citation(s) in RCA: 123] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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38
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Hailey BJ, Moss SB. Compliance behaviour in patients undergoing haemodialysis: A review of the literature. PSYCHOL HEALTH MED 2000. [DOI: 10.1080/713690222] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Horne R, Weinman J. Patients' beliefs about prescribed medicines and their role in adherence to treatment in chronic physical illness. J Psychosom Res 1999; 47:555-67. [PMID: 10661603 DOI: 10.1016/s0022-3999(99)00057-4] [Citation(s) in RCA: 1486] [Impact Index Per Article: 59.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The aim of this cross-sectional study was to quantify patients' personal beliefs about the necessity of their prescribed medication and their concerns about taking it and to assess relations between beliefs and reported adherence among 324 patients from four chronic illness groups (asthma, renal, cardiac, and oncology). The findings revealed considerable variation in reported adherence and beliefs about medicines within and between illness groups. Most patients (89%) believed that their prescribed medication was necessary for maintaining health. However, over a third had strong concerns about their medication based on beliefs about the dangers of dependence or long-term effects. Beliefs about medicines were related to reported adherence: higher necessity scores correlated with higher reported adherence (r=0.21, n=324, p<0.01) and higher concerns correlated with lower reported adherence (r=0.33, n=324, p<0.01). For 17% of the total sample, concerns scores exceeded necessity scores and these patients reported significantly lower adherence rates (t=-4.28, p<0.001). Stepwise multiple linear regression analysis showed that higher reported adherence rates were associated with higher necessity-concerns difference scores (beta=0.35, p<0.001), a diagnosis of asthma (beta= -0.31, p<0.001), a diagnosis of heart disease (beta=0.19, p<0.001), and age (beta=0.22, p<0.001). Gender, educational experience, or the number of prescribed medicines did not predict reported adherence. Medication beliefs were more powerful predictors of reported adherence than the clinical and sociodemographic factors, accounting for 19% of the explained variance in adherence. These data were consistent with the hypothesis that many patients engage in an implicit cost-benefit analysis in which beliefs about the necessity of their medication are weighed against concerns about the potential adverse effects of taking it and that these beliefs are related to medication adherence.
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Affiliation(s)
- R Horne
- Centre for Health Care Reserach, University of Brighton, UK.
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40
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Mai FM, Busby K, Bell RC. Clinical rating of compliance in chronic hemodialysis patients. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 1999; 44:478-82. [PMID: 10389609 DOI: 10.1177/070674379904400508] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To develop a clinical rating scale of treatment compliance for use in chronic hemodialysis patients and to test its reliability and validity. METHOD Forty-eight of 65 patients undergoing hemodialysis treatment at the Ottawa General Hospital during June 1994 met criteria for inclusion and completed the study. Patients underwent a 10-15-minute interview, with 1 of 2 independent clinical interviewers, regarding diet, fluid intake, prescribed medication usage, smoking, alcohol or drug use, and hemodialysis treatment attendance. Following each interview, a predesigned 3-point rating scale evaluating compliance in each of 6 domains (yielding an 18-point total score) to the treatment regimen was completed. Compliance ratings on 10 patients assessed independently by both interviewers were used to establish scale reliability. Criterion validity was assessed by correlating compliance scale scores with 3 biological measures (weight gain [kg], K+ [mmol/l], and PO4 [mmol/l]). RESULTS Reliability between clinical interviewers using the overall compliance scale score (Intraclass correlation coefficient = 0.825) as well as component subscales was high (kappa values, 0.33-1.00). Biological measures of compliance correlated well with each other but poorly with clinical ratings (range 0.01-0.16). Biological measures identified compliance as being poorer than that found with the clinical interview scale. CONCLUSIONS The Compliance Rating Scale (CRS) was shown to be reliable but was not well-validated against selected biological measures. Discrepancies between these 2 methods of assessing compliance may be due to differing underlying compliance constructs or patient or interviewer biases. The CRS has value as a patient education tool in that it can be used to instruct patients regarding the benefits of adhering to the treatment regimen.
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Affiliation(s)
- F M Mai
- University of Ottawa, Ontario.
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41
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Abraham C, Clift S, Grabowski P. Cognitive predictors of adherence to malaria prophylaxis regimens on return from a malarious region: a prospective study. Soc Sci Med 1999; 48:1641-54. [PMID: 10400263 DOI: 10.1016/s0277-9536(98)00455-9] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cases of 'imported malaria' into countries where malaria is not endemic are increasing and evidence suggests that non-use of malaria prophylaxis and lack of adherence are contributing to this increase. Non-adherence may be especially likely because chemoprophylaxis regimens require travellers to continue to take medication for 4 weeks after their return from a malarious region. This study investigated the extent to which cognition measures specified by the theory of planned behaviour and the health belief model could distinguish between those who reported greater or lesser adherence after their return. Cognitions were measured using a brief questionnaire on the day of departure from the malarious region and reports of adherence were collected between 5 and 7 weeks later. Data from two longitudinal samples of UK tourists returning from The Gambia were analysed; 106 mefloquine users and 61 chloroquine and proguanil users. Results suggested that malaria prophylaxis adherence could be improved. 22.5% of mefloquine users and 31% of chloroquine and proguanil users reported adherence for 3 weeks or less. A model based on the theory of planned behaviour explained approximately 50% of the variance in reported adherence amongst mefloquine users and 40% amongst chloroquine and proguanil users, comparing favorably with other published applications of the theory. Findings suggest that targeting key cognitions could enhance adherence on return from malarious regions. Enhancing perceived control over adherence may be important as well as emphasising susceptibility to malaria infection. Reassuring mefloquine users concerning potential side effects of the drug may also encourage adherence on return. Implications for future research are discussed.
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Affiliation(s)
- C Abraham
- School of Social Sciences, University of Sussex, Falmer, Brighton, UK.
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Horne R, Weinman J, Hankins M. The beliefs about medicines questionnaire: The development and evaluation of a new method for assessing the cognitive representation of medication. Psychol Health 1999. [DOI: 10.1080/08870449908407311] [Citation(s) in RCA: 722] [Impact Index Per Article: 28.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Tanner JL, Craig CB, Bartolucci AA, Allon M, Fox LM, Geiger BF, Wilson NP. The effect of a self-monitoring tool on self-efficacy, health beliefs, and adherence in patients receiving hemodialysis. J Ren Nutr 1998; 8:203-11. [PMID: 9776797 DOI: 10.1016/s1051-2276(98)90019-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
OBJECTIVE Assess the effectiveness of a self-monitoring tool on perceptions of self-efficacy, health beliefs, and adherence in patients receiving hemodialysis. DESIGN A monthly intervention using a pretest, posttest design over a 6-month period. Both the treatment and control groups were randomly selected and received surveys to assess health beliefs, perceptions of self-efficacy for performing specific healthful behaviors, and renal diet knowledge at baseline, before intervention, and 6 months later. The treatment group also received monthly feedback of monthly phosphorus levels and interdialytic weight gains. SETTING A university hospital-based 43-chair ambulatory dialysis center. SUBJECTS Forty patients with end-stage renal disease (25 men and 15 women, age 26 to 78 years), on chronic hemodialysis for at least 2 months and with a history of noncompliance with phosphorus and/or fluid restrictions for 1 or more months. MAIN OUTCOME MEASURES Self-efficacy, health beliefs, knowledge, biochemical, and demographic variables were analyzed. Analysis of variance tests of repeated measures were used to examine relationships between adherence with phosphorus and fluid restrictions to health beliefs and perceptions of self-efficacy after training in self-monitoring. RESULTS Overall, there were no significant improvements in adherence with phosphorus and fluid restrictions between the two groups, although a comparison within the groups revealed the treatment group had a statistically significant decrease in mean phosphorus levels of 7.14 to 6.22 mg/dL (P = .005) from baseline to month 3. However, because this value was not maintained, it was not statistically significant. No significant differences existed between the two groups for health beliefs and perceptions of self-efficacy. Knowledge scores in the treatment group, however, improved significantly as compared to the control group (P = .008) and was a significant increase from baseline (P = . 002). In the control group, all scores fell slightly but this difference was not significant. CONCLUSIONS The benefits of patient self-monitoring and behavioral contracting upon adherence in patients on hemodialysis are inconclusive, as serum phosphorus and interdialytic weight gains did not differ between the two groups. The interventional tools also appeared to have little effect on perceptions of self-efficacy and health beliefs. Trends of improvement, however, did exist for phosphorus within the treatment group and subjects in this group had a statistically significant increase in knowledge scores over time. Additional research using repeated measures design is needed to explore the effects of increased frequency and duration of an intervention on the attainment of patient clinical outcome measures.
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Affiliation(s)
- J L Tanner
- Department of Food and Nutrition Services, The University of Alabama at Birmingham Hospital, Birmingham, AL, USA
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Roter DL, Hall JA, Merisca R, Nordstrom B, Cretin D, Svarstad B. Effectiveness of interventions to improve patient compliance: a meta-analysis. Med Care 1998; 36:1138-61. [PMID: 9708588 DOI: 10.1097/00005650-199808000-00004] [Citation(s) in RCA: 639] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES This article summarizes the results of 153 studies published between 1977 and 1994 that evaluated the effectiveness of interventions to improve patient compliance with medical regimens. METHODS The compliance interventions were classified by theoretical focus into educational, behavioral, and affective categories within which specific intervention strategies were further distinguished. The compliance indicators broadly represent five classes of compliance-related assessments: (1) health outcomes (eg, blood pressure and hospitalization), (2) direct indicators (eg, urine and blood tracers and weight change), (3) indirect indicators (eg, pill count and refill records), (4) subjective report (eg, patients' or others' reports), and (5) utilization (appointment making and keeping and use of preventive services). An effect size (ES) r, defined as Fisher's Z transformation of the Pearson correlation coefficient, representing the association between each intervention (intervention versus control) and compliance measure was calculated. Both an unweighted and weighted r were calculated because of large sample size variation, and a combined probability across studies was calculated. RESULTS The interventions produced significant effects for all the compliance indicators (combined Z values more than 5 and less than 32), with the magnitude of effects ranging from small to large. The largest effects (unweighted) were evident for refill records and pill counts and in blood/urine and weight change studies. Although smaller in magnitude, compliance effects were evident for improved health outcomes and utilization. Chronic disease patients, including those with diabetes and hypertension, as well as cancer patients and those with mental health problems especially benefited from interventions. CONCLUSIONS No single strategy or programmatic focus showed any clear advantage compared with another. Comprehensive interventions combining cognitive, behavioral, and affective components were more effective than single-focus interventions.
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Affiliation(s)
- D L Roter
- Department of Health Policy and Management, Johns Hopkins School of Hygiene and Public Health, Baltimore, MD 21205, USA
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Brickman AL, Yount SE. Noncompliance in end-stage renal disease: A threat to quality of care and cost containment. J Clin Psychol Med Settings 1996; 3:399-412. [DOI: 10.1007/bf01994022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Sherman RA, Cody RP, Rogers ME, Solanchick JC. Interdialytic weight gain and nutritional parameters in chronic hemodialysis patients. Am J Kidney Dis 1995; 25:579-83. [PMID: 7702053 DOI: 10.1016/0272-6386(95)90126-4] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The extent of interdialytic weight gain (IDWG) in chronic hemodialysis patients is usually attributed to the level of compliance with fluid restriction. However, in view of the substantial water content of food (and caloric content of beverages), IDWG also may be a function of calorie and protein intake and may reflect the nutritional state of patients. To investigate this theory, the relationship between 2-day IDWG and body weight, normalized protein catabolic rate (nPCR), serum albumin, and delivered Kt/V urea was assessed in a prospective, randomized study of 860 chronic hemodialysis patients in 56 dialysis units. Compared with patients having < 2 kg IDWG (n = 378), patients with > 3 kg IDWG (n = 138) weighed more (dry weight, 76.8 v 61.7 kg), had higher nPCR (1.15 v 0.96 g/kg/d), and had higher serum albumin levels (3.96 vs 3.79 g/dL) (all P < 0.001) but did not have different levels of Kt/V (1.04 v 1.06). When IDWG was assessed as a function of dry weight, patients with IDWG > 4.5% of dry weight (n = 151) had higher nPCR (1.17 v 0.94 g/kg/d) but weighed less (60.1 v 70.0 kg) and had a higher Kt/V (1.14 v 1.01) than patients with IDWG < 3% of dry weight (n = 355) (all P < 0.001). Artifactual association between IDWG and nPCR attributable to an accentuated two-pool effect from differing ultrafiltration requirements was unlikely as assessed by the relationship between modeled Kt/V and prescribed Kt/V determined using an anthropometric urea volume.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- R A Sherman
- Department of Medicine, UMDNJ-Robert Wood Johnson Medical School, New Brunswick 08903, USA
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Mosley TH, Eisen AR, Bruce BK, Brantley PJ, Cocke TB. Contingent social reinforcement for fluid compliance in a hemodialysis patient. J Behav Ther Exp Psychiatry 1993; 24:77-81. [PMID: 8370800 DOI: 10.1016/0005-7916(93)90012-l] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Two approaches, (a) patient education and (b) compliance-contingent social reinforcement, were employed to improve compliance with fluid restrictions in a chronically noncompliant hemodialysis patient of borderline intellectual functioning. Results indicated that only social reinforcement led to improved compliance (i.e., decreased intersession weight gain). Treatment effects were well maintained at both 3- and 6-month follow-ups. Contingency management strategies are recommended as a potentially cost effective treatment for noncompliance in hemodialysis patients.
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Affiliation(s)
- T H Mosley
- University of Mississippi Medical Center
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50
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Halverson NA, Wilkens KG, Worthington-Roberts B. Interdialytic Fluid Gains in Diabetic Patients Receiving Hemodialysis Treatment. J Ren Nutr 1993. [DOI: 10.1016/s1051-2276(12)80046-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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