Theory-guided interventions for adaptation to heart failure

Social network interventions to support cardiac rehabilitation and secondary prevention in the management of people with heart disease

BACKGROUND

Globally, cardiovascular diseases (CVD, that is, coronary heart (CHD) and circulatory diseases combined) contribute to 31% of all deaths, more than any other cause. In line with guidance in the UK and globally, cardiac rehabilitation programmes are widely offered to people with heart disease, and include psychosocial, educational, health behaviour change, and risk management components. Social support and social network interventions have potential to improve outcomes of these programmes, but whether and how these interventions work is poorly understood.  OBJECTIVES: To assess the effectiveness of social network and social support interventions to support cardiac rehabilitation and secondary prevention in the management of people with heart disease. The comparator was usual care with no element of social support (i.e. secondary prevention alone or with cardiac rehabilitation).  SEARCH METHODS: We undertook a systematic search of the following databases on 9 August 2022: CENTRAL, MEDLINE, Embase, and the Web of Science. We also searched ClinicalTrials.gov and the WHO ICTRP. We reviewed the reference lists of relevant systematic reviews and included primary studies, and we contacted experts to identify additional studies.  SELECTION CRITERIA: We included randomised controlled trials (RCTs) of social network or social support interventions for people with heart disease. We included studies regardless of their duration of follow-up, and included those reported as full text, published as abstract only, and unpublished data.

DATA COLLECTION AND ANALYSIS

Using Covidence, two review authors independently screened all identified titles. We retrieved full-text study reports and publications marked 'included', and two review authors independently screened these, and conducted data extraction. Two authors independently assessed risk of bias, and assessed the certainty of the evidence using GRADE. Primary outcomes were all-cause mortality, cardiovascular-related mortality, all-cause hospital admission, cardiovascular-related hospital admission, and health-related quality of life (HRQoL) measured at > 12 months follow-up.  MAIN RESULTS: We included 54 RCTs (126 publications) reporting data for a total of 11,445 people with heart disease. The median follow-up was seven months and median sample size was 96 participants. Of included study participants, 6414 (56%) were male, and the mean age ranged from 48.6 to 76.3 years. Studies included heart failure (41%), mixed cardiac disease (31%), post-myocardial infarction (13%), post-revascularisation (7%), CHD (7%), and cardiac X syndrome (1%) patients. The median intervention duration was 12 weeks. We identified notable diversity in social network and social support interventions, across what was delivered, how, and by whom.  We assessed risk of bias (RoB) in primary outcomes at > 12 months follow-up as either 'low' (2/15 studies), 'some concerns' (11/15), or 'high' (2/15). 'Some concerns' or 'high' RoB resulted from insufficient detail on blinding of outcome assessors, data missingness, and absence of pre-agreed statistical analysis plans. In particular, HRQoL outcomes were at high RoB. Using the GRADE method, we assessed the certainty of evidence as low or very low across outcomes. Social network or social support interventions had no clear effect on all-cause mortality (risk ratio (RR) 0.75, 95% confidence interval (CI) 0.49 to 1.13, I2 = 40%) or cardiovascular-related mortality (RR 0.85, 95% CI 0.66 to 1.10, I2 = 0%) at > 12 months follow-up. The evidence suggests that social network or social support interventions for heart disease may result in little to no difference in all-cause hospital admission (RR 1.03, 95% CI 0.86 to 1.22, I2 = 0%), or cardiovascular-related hospital admission (RR 0.92, 95% CI 0.77 to 1.10, I2 = 16%), with a low level of certainty. The evidence was very uncertain regarding the impact of social network interventions on HRQoL at > 12 months follow-up (SF-36 physical component score: mean difference (MD) 31.53, 95% CI -28.65 to 91.71, I2 = 100%, 2 trials/comparisons, 166 participants; mental component score MD 30.62, 95% CI -33.88 to 95.13, I2 = 100%, 2 trials/comparisons, 166 participants).  Regarding secondary outcomes, there may be a decrease in both systolic and diastolic blood pressure with social network or social support interventions. There was no evidence of impact found on psychological well-being, smoking, cholesterol, myocardial infarction, revascularisation, return to work/education, social isolation or connectedness, patient satisfaction, or adverse events.  Results of meta-regression did not suggest that the intervention effect was related to risk of bias, intervention type, duration, setting, and delivery mode, population type, study location, participant age, or percentage of male participants.  AUTHORS' CONCLUSIONS: We found no strong evidence for the effectiveness of such interventions, although modest effects were identified in relation to blood pressure. While the data presented in this review are indicative of potential for positive effects, the review also highlights the lack of sufficient evidence to conclusively support such interventions for people with heart disease. Further high-quality, well-reported RCTs are required to fully explore the potential of social support interventions in this context. Future reporting of social network and social support interventions for people with heart disease needs to be significantly clearer, and more effectively theorised, in order to ascertain causal pathways and effect on outcomes.

The Effect of the Nursing Care Based on the Roy Adaptation Model on the Level of the Quality of Life and Fatigue in the Patients Undergoing Coronary Artery Bypass Graft Surgery

This article reports the findings of a study designed to investigate the effectiveness of the Roy Adaptation Model, as it relates to improvements in nursing care outcomes for patients undergoing coronary bypass graft surgery. Results revealed that the implementation of a training program based on this model enhanced staff education and led to decreases in the level of fatigue and improved the quality of life for this group of patients.

The Effect of an Educational Plan Based on the Roy Adaptation Model for Fatigue and Activities of Daily Living of Patients with Heart Failure Disease

Background:

Cardiac failure is one of the most common chronic diseases with high rate of morbidity and mortality. Fatigue and decreased ability to perform daily activities are of the most common complications of this disease. The purpose of this study was to determine the effect of an educational plan based on Roy adaptation model on fatigue and daily activities in patients with heart failure.

Methods:

This experimental study was performed on 60 heart failure patients admitted in two educational hospitals supervised by the Kerman University of Medical Sciences in 2019. Sample was randomly assigned into two intervention and control groups. The intervention group received the care plan through a face-to-face and group training program in 6 sessions at one month. Interval followed by a follow-up period for 4 weeks later. Fatigue level was calculated based on piper fatigue scale, and daily activities were calculated by Barthes scale.

Results:

The finding indicated that there was a significant difference between the two groups (control and intervention) after the intervention. The result showed that the intervention group had significantly lower mean scores in fatigue and higher mean scores in daily activities compared to the control group after intervention P ≤ .05. There was a significant relationship between fatigue and daily activities of life with frequency of hospitalization and duration of disease in both groups, P ≤ .05.

Conclusion:

Implementation of Roy model-based education program as a low-cost, effective, and non-aggressive nursing intervention can reduce fatigue, and improve daily activities in patients with heart failure.

Medium reach theory for nursing in cardiovascular rehabilitation

OBJECTIVES

to describe a medium-range nursing theory for the cardiovascular rehabilitation process.

METHODS

theoretical development study, addressing the elaboration of medium-range theory, based on Roy's Adaptation Model, which combined theoretical deduction with induction strategies, based on literature review and concept analysis.

RESULTS

the Medium-Range Theory for Nursing in Cardiovascular Rehabilitation presents eleven concepts and respective definitions, organized in relationships that represent elements, through modeling and image representation. Theoretical assumptions and propositions are presented.

FINAL CONSIDERATIONS

the theory presented aims to contribute to the description of the cardiovascular rehabilitation process from the perspective of the adaptation of the person, family and groups, as well as to impact the nursing care implemented to patients in the process. The procedures advanced from conceptualization to operationalization, through the production of theoretical propositions that will guide future theoretical testing.

Theory-guided interventions for Chinese patients to adapt to heart failure: A quasi-experimental study

Objectives

To examine the effects of the Roy Adaptation Model-based interventions on adaptation in persons with heart failure.

Methods

A quasi-experimental study was conducted in Hangzhou, China, from March 2018 to November 2019. A convenience sample of 112 participants with heart failure from a multi-campus hospital was enrolled. Participants were allocated into an intervention group (n = 55) and a control group (n = 57) according to their hospitalized campus. A culturally-tailored care plan intervention based on the Roy Adaptation Model was performed in the intervention group. The control group received bedside patient education and a regular booklet for HF home care before discharge. Heart ultrasound, Minnesota Living with Heart Failure Questionnaire (MLHFQ), a knowledge survey, Self-care Heart failure Index (SCHFI), and Coping and Adaptation Processing Scale-Short Form (CAPS-SF) were used to measure patients’ levels of adaptation of physical function, self-concept, role function, and interdependence at baseline and six months after discharge.

Results

Ninety-one participants with complete data, 43 in the intervention group and 48 in the control group, were included in the analysis for the primary endpoints and showed adaptive improvement trends. Most patients in the intervention group completed 60% or more of the given interventions. At the sixth month after discharge, compared with the control group, the intervention group had improved adaptive behaviors showing higher scores of the MLHFQ (70.90 ± 22.45 vs. 54.78 ± 18.04), heart failure-related knowledge (13.79 ± 2.45 vs. 10.73 ± 4.28), SCHFI maintenance (57.67 ± 13.22 vs. 50.35 ± 10.88), and CAPS-SF (40.23 ± 4.36 vs. 38.27 ± 2.60) at the six-month follow-up (P ＜ 0.05). There were no significant differences between the two groups in the scores of left ventricular ejection fraction, scores of SCHFI management and SCHFI confidence subscales (P > 0.05).

Conclusions

The findings reported evidence of positive adaptation in patients with heart failure, indicating that the Roy Adaptation Model is an effective guide for developing an implemented framework for the nursing practice of the patients. The culturally-tailored care plan intervention is helpful to improve adaptation of patients with heart failure.

Nurse-led Care Program with Patients with Heart Failure Using Johnson's Behavioral System Model: A Randomized Controlled Trial

Patients with heart failure experience system imbalance and have multiple symptoms. A nurse-led care program based on Johnson's behavioral system model was used to improve the balance of the behavioral system of heart failure patients. One hundred and fifty patients were randomly assigned into two groups. In the experimental group, the patient's status was evaluated by a behavioral subsystem assessment tool related to the level of imbalance. The patients in the intervention group received care individually based on their worst subsystem scores over a period of 2 weeks. The results showed significant improvement in restorative, ingestive, eliminative, aggressive/protective, dependency, and achievement (p < .05) subsystems in the experimental group. However, no significant difference was seen in sexual and affiliative (p > .05) subsystems.

The effect of education and telephone follow-up intervention based on the Roy Adaptation Model after myocardial infarction: randomised controlled trial

BACKGROUND

Patients' lifestyle changes after myocardial infarction reduce the risk of infarction. Nursing interventions are important for the initiation and maintenance of lifestyle adaptation.

AIM

The aim of this study was to evaluate the effect of education and telephone follow-up intervention based on the Roy Adaptation Model for improving myocardial infarction patients' self-efficacy, quality of life and lifestyle adaptation.

METHOD

In this parallel, randomised controlled trial, patients were randomly allocated to a control group or an intervention group (n = 33/group). The control group received routine care, while the intervention group received routine care plus a telephone follow-up intervention, which consisted of a predischarge education programme and three telephone follow-up sessions. Data were collected before discharge, in the 12th week after discharge between April 2016 and August 2017. All outcomes were assessed at baseline and at 12 weeks, and included quality of life, coping adaptation process, self-efficacy and lifestyle changes. The CONSORT checklist was used in the study.

RESULTS

In the 12th week after discharge, patients in the intervention group had significant improvements in self-efficacy, quality of life and coping adaptation process compared with the control group. The intervention group also had more adaptation lifestyle changes concerning patients nutrition and physical activity in the 12-week follow-up.

CONCLUSION

This study demonstrated that education and telephone follow-up intervention based on Roy Adaptation Model was had positive and significant results after 12 weeks compared with usual care. The findings of this study are important for supporting nursing practice and health professionals who care for individuals with myocardial infarction to develop nursing care.

Designing and Testing a Treatment Adherence Model Based on the Roy Adaptation Model in Patients With Heart Failure: Protocol for a Mixed Methods Study

BACKGROUND

Adherence to treatment is an important factor to decrease repeated and costly hospitalization owing to heart failure (HF). The explanation and prediction of medication adherence and other lifestyle recommendations in chronic diseases, including HF, are complex. Theories lead to a better understanding of complex situations as well as the process of changing behavior and explain the reasons for the existence of a problem.

OBJECTIVE

The aim of this study is to report a protocol for a mixed methods study setting out to investigate the empirical validity of the Roy Adaptation Model as a conceptual framework for explaining and predicting adherence to treatment in patients with HF in Iran.

METHODS

This mixed methods study consists of an exploratory sequential design to be conducted in 2 phases. The first phase involves identifying the factors associated with treatment adherence in patients with HF through content analysis of the literature and elucidating the perception of participants in the context of Iranian health care where the model of adherence to treatment is designed based on the Roy Adaptation Model. The second phase addresses the interrelationships among variables in the model through a descriptive study using structural equation modeling. Finally, following the summarization and separate interpretation of the qualitative findings and quantitative results, a decision is made about the extent to and ways in which the results of the quantitative stage can be generalized or tested for the qualitative findings.

RESULTS

Content analysis of the literature in part 1 of the first phase was completed in 2017. Collection and analysis of qualitative data in part 2 of the first phase will be completed soon. The results are expected to be submitted for publication in 2019. Then, the second phase-the quantitative study-will be conducted.

CONCLUSIONS

The results of this study will provide valuable information about the empirical validity of the Roy Adaptation Model as a conceptual framework for explaining and predicting adherence to treatment in patients with HF, which, to date, have received little attention. The results can be used as a guide for nursing practice and care provision to patients with HF and also to design and implement effective interventions to improve treatment adherence in these patients.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/13317.

The effect of an educational program based on Roy's adaptation model on the quality of life of patients suffering from heart failure: A clinical trial study

AIM

Heart failure is a progressive, debilitating disease with exacerbated physical and psychological symptoms that reduces the quality of life of patients. Nursing intervention based on nursing theories could help in the adaptation of patients to the disease and improving quality of life. The aim of this study was to determine the effect of an educational program based on Roy's adaptation model on the quality of life of patients with heart failure.

METHODS AND MATERIAL

In this randomized controlled trial, 76 patients with heart failure were allocated to either the intervention or control group through a blocked randomization method. The data were collected between May and October 2017. The intervention group received oral and written educational programs for 4 weeks. Minnesota quality-of-life questionnaire and Roy's adaptation model-based evaluation form was completed at the beginning of the trial, and 1 month after the completion of the study.

RESULTS

Intervention patients showed statistically significantly improved scores on the physiologic, role function, independence-interdependence dimensions and the total score of Roy's adaptation model over time compared with control patients (p < .05). The mean score of all of the three quality-of-life dimensions and total score of quality of life increased significantly (p < .05).

CONCLUSION

The study results help nursing staff detect the stimuli and the behaviors of patients with heart failure. Roy's adaptation model can be used as a standard practice to increase adaptation to the disease and improving quality of life.

Usefulness of nursing theory-guided practice: an integrative review

BACKGROUND

Nursing theory-guided practice helps improve the quality of nursing care because it allows nurses to articulate what they do for patients and why they do it. However, the usefulness of nursing theory-guided practice has been questioned and more emphasis has been placed on evidence-based nursing and traditional practice. Therefore, an examination of experimental studies was undertaken to analyse the extent of use and usefulness of nursing theories in guiding practice. We reviewed experimental studies because in this era of evidence-based practice, these designs are given more weightage over other research designs. This examination would corroborate the usefulness of nursing theory-guided practice compared to traditional practice.

METHODS

An integrative review was conducted. Literature search was performed within multiple databases, and 35 studies were reviewed and appraised.

RESULTS

Majority of the studies were from Iran, the United States and Turkey and used Orem's self-care model, Roy's adaptation model and Peplau's theory of interpersonal relations. The effect of theory-guided interventions was evaluated in improving quality of life, self-efficacy, self-care and stress of patients with chronic, acute, cardiac and psychological illnesses. The quality rating was judged to be strong for three studies, moderate for 25 studies and weak for seven studies. All of the strongly rated studies found nursing theory-guided interventions useful. Overall, nursing theory-guided interventions improved all of studied outcomes in 26 studies and at least one outcome in nine studies. None of the studies reported that nursing theory-guided interventions as not useful.

CONCLUSION

Nursing theories have guided practice in both eastern and Western countries, and theory-guided practice has been found useful compared to traditional nursing practice. Therefore, nurses should continue to guide their nursing practice through the lens of nursing theories and should continue to evaluate the effectiveness of nursing theory-guided practice.

The effect of nurse-led education on hospitalisation, readmission, quality of life and cost in adults with heart failure. A systematic review

OBJECTIVE

The purpose of this systematic review was to highlight the effect of nurse-led 1:1 patient education sessions on Quality of Life (QoL), readmission rates and healthcare costs for adults with heart failure (HF) living independently in the community.

METHOD

A systematic review of randomised control trials was undertaken. Using the search terms nurse, education, heart failure, hospitalisation, readmission, rehospitalisation, economic burden, cost, expenditure and quality of life in PubMed, CINAHL and Google Scholar databases were searched. Papers pertaining to nurse-led 1:1 HF disease management of education of adults in the community with a history of HF were reviewed.

RESULT

The results of this review identified nurse-led education sessions for adults with HF contribute to reduction in hospital readmissions, reduction in hospitalisation and a cost benefit. Additionally, higher functioning and improved QoL were also identified.

CONCLUSION

These results suggest that nurse-led patient education for adults with HF improves QoL and reduces hospital admissions and readmissions.

PRACTICE IMPLICATIONS

Nurse-led education can be delivered utilising diverse methods and impact to reduce readmission as well as hospitalisation.

Family partnership and education interventions to reduce dietary sodium by patients with heart failure differ by family functioning

OBJECTIVES

Determine if family functioning influences response to family-focused interventions aimed at reducing dietary sodium by heart failure (HF) patients.

BACKGROUND

Lowering dietary sodium by HF patients often occurs within the home and family context.

METHODS

Secondary analysis of 117 dyads randomized to patient and family education (PFE), family partnership intervention (FPI) or usual care (UC). Dietary sodium measures were obtained from 3-day food record and 24-h urine samples.

RESULTS

In the poor family functioning groups, FPI and PFE had lower mean urine sodium than UC (p < .05) at 4 months, and FPI remained lower than UC at 8 months (p < .05). For good family functioning groups, FPI and PFE had lower mean sodium levels by 3-day food record at 4 and 8 months compared to the UC group.

CONCLUSION

Optimizing family-focused interventions into HF clinical care maybe indicated.

Towards a conceptual model of diabetes self-management among Chinese immigrants in the United States

Background: Chinese immigrants have been disproportionally affected by type 2 diabetes. This paper presents the state of science regarding the factors that may influence diabetes self-management among Chinese immigrants in the US and the potential health outcomes. Design: Using Walker and Avant’s techniques, a search of the literature was conducted from CINAHL, PubMed, OVID, and Web of Science. Findings: Factors most relevant to diabetes self-management were grouped under five categories: socio-demographic characteristics, behavioral and psychological characteristics, social support, linguistic barriers, and cultural characteristics. Potential outcomes derived from improved diabetes self-management include quality of life, glycosylated hemoglobin, and blood pressure and other cardiovascular risk factors. Discussion: A conceptual model was provided to guide future research. Based on the review of the literature, specific research topics that need to fill the gaps in the literature were provided, including family-focused interventions for Chinese immigrant patients with diabetes and the effectiveness of these interventions to improve family functioning.

Aplikacija adaptacijskega modela Calliste Roy pri pacientu z rakom in s kronično bolečino

Uvod: Prilagajanje je ključni dejavnik za uspešno soočenje posameznika s spremembami v svojem notranjem in zunanjem okolju. Z aktivnostmi zdravstvene nege medicinske sestre pomagajo zagotoviti potrebne vire za uspešnejši proces prilagajanja. Avtorji v prispevku razpravljajo, ali bi teoretični model prilagoditve Calliste Roy ustrezal pri obravnavi in zdravstveni negi v enoti za zdravljenje bolečine.Metode: Uporabljena je triangulacija metod pregleda literature in kvalitativne metode z raziskovalno tehniko kritičnega dogodka. Pregled literature je bil narejen v vzajemni bibliografsko-kataložni bazi COBIB.SI in Cumulative Index to Nursing and Allied Health Literature (CINAHL). Pridobljenih je bilo 165 zadetkov in uporabljenih 34 znanstvenih člankov ter 7 monografij. Kriteriji izbora so bili primarni viri Calliste Roy, dostopnost, relevantnost, kritična ponazoritev teoretičnega modela. Tehnika kritičnega dogodka v treh fazah opiše incident, ga analizira ter poda možne izide. Rezultati: Adaptacijski model Calliste Roy je aplikativen, uporaben in v sedanji situaciji se dobro dopolnjuje s štirinajstimi temeljnimi življenjskimi aktivnostmi po Virginie Henderson. Model daje možnost ocene tako fizičnega kot psihosocialnega stanja. Najpomembnejše prepoznane intervencije medicinske sestre, ki pripomorejo k prilagoditvenemu procesu pacienta, so psihosocialna podpora, učenje in svetovanje. Diskusija in zaključek: Prednost obravnave pacienta z rakom in bolečino po izbranem modelu zdravstvene nege je v možnosti ocene stanja po vseh štirih ravneh prilagajanja in v prikazu načrta zdravstvene nege. Pokazalo se je kot pozitivno, da medicinska sestra lahko s psihosocialno podporo in informiranjem vpliva na kakovost življenja pacienta. Pacient in družina se soočata s kronično boleznijo, načinom življenja in pomenom poznavanja ter nadzorovanja bolečine. 

Roy's Adaptation Model-Based Patient Education for Promoting the Adaptation of Hemodialysis Patients

BACKGROUND

In addition to physical adaptation and psychosocial adjustment to chronic renal disease, hemodialysis (HD) patients must also adapt to dialysis therapy plan.

OBJECTIVES

The aim of the present study was to examine the effect of Roy's adaptation model-based patient education on adaptation of HD patients.

PATIENTS AND METHODS

This study is a semi-experimental research that was conducted with the participation of all patients with end-stage renal disease referred to the dialysis unit of Shahid Beheshti Hospital of Yasuj city, 2010. A total of 59 HD patients were randomly allocated to two groups of test and control. Data were collected by a questionnaire based on the Roy's Adaptation Model (RAM). Validity and reliability of the questionnaire were approved. Patient education was determined by eight one-hour sessions over eight weeks. At the end of the education plan, the patients were given an educational booklet containing the main points of self-care for HD patients. The effectiveness of education plan was assessed two months after plan completion and data were compared with the pre-education scores. All analyses were conducted using the SPSS software (version 16) through descriptive and inferential statistics including correlation, t-test, ANOVA and ANCOVA tests.

RESULTS

The results showed significant differences in the mean scores of physiological and self-concept models between the test and control groups (P = 0.01 and P = 0.03 respectively). Also a statistical difference (P = 0.04) was observed in the mean scores of the role function mode of both groups. There was no significant difference in the mean scores of interdependence modes between the two groups.

CONCLUSIONS

RAM based patient education could improve the patients' adaptation in physiologic and self-concept modes. In addition to suggesting further research in this area, nurses are recommended to pay more attention in applying RAM in dialysis centers.