Effects of person-centred care on health outcomes—A randomized controlled trial in patients with acute coronary syndrome
Introduction
Healthcare innovations, utilized over the last three decades, have improved the quality of healthcare significantly, but they have not been able to contain its costs despite promised greater efficiency. This rise in healthcare spending is a major threat to equal access to quality care. Therefore, it is important to focus on the accelerated uptake of care innovations that not only maintain or improve the quality of care, but also indicate the capacity to contain care related costs. Results from studies that have evaluated person-centred care have indicated positive effects independent of the care setting in which testing took place. Person-centred care seems to decrease care related costs, while also improving quality and responsiveness of care [1], [2]. The goal of this study is to add to the stock of knowledge needed for efficient allocation of available healthcare resources. For this purpose, cost-effectiveness analyses (CEA) are frequently employed. CEA is used in studies comparing outcomes and costs attributed to an intervention by measuring outcomes directly, without incorporating the value of all other competing uses of resources [3]. In this study, we will examine the performance of different outcomes measures frequently used for evaluating the effects of person-centred care interventions and that may be considered for measuring outcomes in health economic evaluations.
Person-centred care refers to a type of care where the care provider focuses on the needs and resources of the patient and can be defined as co-creation of care between the patients, their family, informal care takers, and health professionals. This definition is becoming widely used [4], [5], by many international organizations. Coulter et al. [6] defined personalised care planning in their Cochrane review including the following components:
- 1.
Patients and clinicians identify and discuss problems caused by or related to the patient’s condition(s), giving due consideration to both clinical tests and treatments and the practical, social, and emotional effects of their condition(s) and treatment(s) on their daily lives.
- 2.
They then engage in a shared decision-making process involving goal setting and action planning, focused on determining priorities, agreeing about realistic objectives, solving specific problems, and identifying relevant sources of support.
- 3.
The agreed plan is documented and followed up.
Ekman et al. have also described and evaluated the effects of person-centred care using these three components [7].
Different outcomes have been used in studies concerning person-centred care. For instance, self-efficacy, which has been found to increase as a result of person-centred care for patients with acute coronary syndrome (ACS) and diabetes [8], [9], [10], [11]. Also, person-centred care reduced length of hospital stay in a quasi-experimental study in patients undergoing hip-replacement [12].
An observational cohort study assessing patient-centred care on primary care visits showed improved health status, measured by The Short Form Health Survey (SF-36), and increased efficiency of care [13]. A study using randomized controlled trials for patients with ulcer diseases, hypertensions and diabetes used patients’ functional status and self-reported evaluations of health as outcomes to measure patient-centred care. The intervention group reported better health status at follow-up [14]. Lower social support for patients suffering from acute myocardial infarction (AMI) led to worse health status and more depressive symptoms over the first year, measured with a disease specific health measure and Short Form-12 [15]. Mead and Bower [16] discovered both significant and non-significant effects on patient satisfaction from patient-centred care in a review-article.
Beneficial functional and quality-of-life effects from implementation of person-centred care have been found in studies e.g. Ref. [17]. In a non-randomized prospective study for acute hip fracture patients the intervention group had significantly shorter length of hospital stay, shorter time to first ambulation, fewer pressure wounds and medical complications than the control group [18]. Quality-of-life effects, measured by The Mental Health Inventory (MHI-5), a part of SF-36 [19] was studied for patients suffering from chronic disease [20]. Patient-centred care improved health status and health behaviour, led to fewer days of hospitalization and fewer hospitalizations. In a randomized controlled trial, evaluating the effects of person-centred care, re-hospitalization decreased, quality of life increased [17] and a significant cost reduction was observed [21]. Moreover, a patient-centred care intervention for diabetes patients led to greater satisfaction with health care, fewer symptoms of depression, fewer days in bed due to illness and greater self-efficacy [22]. However, Kennedy et al. [23] and Chambers et al. [24] found no effects from patient-centred care on health-related quality of life measures on patients with chronic conditions and psoriasis respectively. Also, studies on patient-centred care for diabetes patients have not been able to find significant results on health-related quality-of-life [25], [26], [27].
In a study performed at hospital for patients with chronic heart failure person-centred care yielded less costs compared to conventional care [1] and the length of hospital stay was reduced by 30 percent along with better preserved index of ADL [28]. However, studies evaluating the cost-effectiveness of person-centred care is limited [1]. Patient-centred care has been shown to lead to better clinical outcomes, better health cost management and cost-effectiveness [29]. A randomized controlled study using a computer-based personal health support system concluded that it could improve quality-of-life for patients and promote more efficient health care [30]. Furthermore, patient-centred care for patients with pancreatic diseases resulted in cost-effective management, thereby decreasing the burden on healthcare systems [31]. Online patient-centred management of psoriasis was less costly but as effective as standard in-office follow-up treatment [32]. Olsson et al. [2] found integrated care pathways for hip fracture patients to be less expensive and more effective than usual care.
In order to measure the (pure) effect of an intervention on personal health it is necessary to take the influence of other health determinants into account. For instance, health varies with age and the effectiveness of an intervention may also differ between different ages. In principle, such knowledge is important for the ability to shape efficient health policies.
The human-capital model by Grossman [33], [34] is used in this study as a conceptual framework to identify the information needed in the models and to interpret the results. One main idea behind the model is the health of an individual being treated as human capital which can be invested in and can depreciate. Inputs (investments) in health will increase health through an individual health production function. The health production function will determine how effectively the inputs can be “produced” into output, health or healthy days. The effectiveness of the production function depends on factors such as genetics and education. Investment in health can be achieved by diet (eating healthier), exercise or by consuming health care. Disinvestments in health, such as smoking or doing drugs, decrease the health stock together with increasing age.
The aim of this study is to analyse the effects of person-centred care on health-related outcomes. We will employ four different outcome measures: (1) EQ-5D, (2) self-efficacy, (3) physical activity (4) return to work, in order to analyse the effects for patients with ACS.
Section snippets
The data set
The data used in this study consists of primary data from a multicentre randomized parallel-group, controlled intervention study for patients with ACS in Gothenburg, Sweden. The intervention was performed at three health care levels: hospital, outpatient and primary care during one year. Randomization was based on a computer-generated list, stratified for hospital site and employment status, and performed via opaque, sealed and numbered envelopes. Questionnaires were completed by patients at
Results
The main results are reported in Table 1, Table 2, Table 3, Table 4. We estimated different specifications for each dependent variable, including different sets of explanatory variables, and using two different estimators in each case. For the specification that employed the full set of independent variables, we found no qualitative differences between the estimates arrived at by the different estimators. Therefore, we focus on the OLS results below. The corresponding results produced by the
Discussion
In this study, we have examined the effects of person-centred care, provided to patients with ACS, on health-related outcomes. We employed four different outcome measures, of which only one captured any significant treatment effect. These results largely corroborate previous findings in this field, and adds to the evidence necessary for performing health-economic evaluations regarding person-centred care interventions. In what follows, we will provide an account of this stock of knowledge, and
Conclusions
The effect of person-centred care varies between different conditions. In this study the effects of person-centred care on health-related outcomes for persons with ACS was analysed. The data used consists of primary data from a multicentre randomized parallel-group, controlled intervention study for patients with ACS. Significant and positive effects are found on general self-efficacy, while controlling for socio-economic and disease-related factors. Moreover, persons receiving person-centred
Conflicts of interest
No conflicts of interest.
References (67)
- et al.
Person-centred care after acute coronary syndrome, from hospital to primary care—a randomised controlled trial
International Journal of Cardiology
(2015) - et al.
Patient-centred consultations and outcomes in primary care: a review of the literature
Patient Education and Counseling
(2002) - et al.
Screening for mental health: validity of the MHI-5 using DSM-IV Axis I psychiatric disorders as gold standard
Psychiatry Research
(2001) EuroQol: the current state of play
Health Policy
(1996)- et al.
Socio-economic status, health and lifestyle
Journal of Health Economics
(2004) A comparison of methods for analyzing health related quality-of-life measures
Value in Health
(2002)- et al.
Life is lived forwards and understood backwards-experiences of being affected by acute coronary syndrome: a narrative analysis
International Journal of Nursing Studies
(2014) - et al.
The family as the producer of health—when spouses are Nash bargainers
Journal of Health Economics
(2001) - et al.
The family as the producer of health—when spouses act strategically
Journal of Health Economics
(2002) - et al.
Employer investments in employee health—implications for the family as health producer
Journal of Health Economics
(2002)
New evidence on the relationship between income and health
Journal of Health Economics
Causal explanations for class inequality in health—an empirical analysis
Social Science & Medicine
Person-centred care for patients with chronic heart failure—a cost-utility analysis
European Journal of Cardiovascular Nursing
A cost-effectiveness study of a patient-centred integrated care pathway
Journal of Advanced Nursing
Methods for the economic evaluation of health care programmes
Person-centred care made simple
Listen to patients first
BMJ
Personalised care planning for adults with chronic or long-term health conditions
Cochrane Database of Systematic Reviews
Person-centred care—ready for prime time
European Journal of Cardiovascular Nursing
Person-centred care improves self-efficacy to control symptoms after acute coronary syndrome: a randomized controlled trial
European Journal of Cardiovascular Nursing
Effectiveness of using group visit model to support diabetes patient self-management in rural communities of Shanghai: a randomized controlled trial
BMC Public Health
Effectiveness of peer-led self-management coaching for patients recently diagnosed with Type 2 diabetes mellitus in primary care: a randomized controlled trial
Diabetic Medicine
Person-centred care compared with standardized care for patients undergoing total hip arthroplasty—a quasi-experimental study
Journal of Orthopaedic Surgery and Research
The impact of patient-centered care on outcomes
Family Practice
Assessing the effects of physician-patient interactions on the outcomes of chronic disease
Medical Care
The role of social support in health status and depressive symptoms after acute myocardial infarction
Circulation: Cardiovascular Quality and Outcomes
Effects of person-centred and integrated chronic heart failure and palliative home care PREFER: a randomized controlled study
European Journal of Heart Failure
The integrated care pathway reduced the number of hospital days by half: a prospective comparative study of patients with acute hip fracture
Journal of Orthopaedic Surgery and Research
Evidence suggesting that a chronic disease self-management program can improve health status while reducing hospitalization
Medical Care
A cost-effectiveness study of person-centered integrated heart failure and palliative home care: based on a randomized controlled trial
Palliative Medicine
The effect of automated calls with telephone nurse follow-up on patient-centered outcomes of diabetes care: a randomized, controlled trial
Medical Care
Implementation of self management support for long term conditions in routine primary care settings: cluster randomised controlled trial
BMJ
Patient-centered online management psoriasis: a randomized controlled equivalency trial
Journal of the American Academy of Dermatology
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