Effects of a transtheoretical model - based intervention and motivational interviewing on the management of depression in hospitalized patients with coronary heart disease: a randomized controlled trial

Health changes from trans-theoretical model-based education in older adults with mild cognitive impairment: A randomized controlled trial

BACKGROUND

Low awareness and misconceptions surrounding mild cognitive impairment highlight the urgent need for effective health education. Reluctance to seek intervention and poor adherence to management strategies make behavior-oriented health education essential.

OBJECTIVE

To assess the effectiveness and clinical significance of a trans-theoretical model-based health education program on cognitive-behavioral outcomes in older adults with mild cognitive impairment.

DESIGN

A two-arm and assessor-blinded randomized controlled trial.

SETTINGS AND PARTICIPANTS

100 community-dwelling older adults with mild cognitive impairment in Huzhou, China.

METHODS

Participants were randomly assigned to a trans-theoretical model-based health education program (weekly 45-60 min sessions for 8 weeks, followed by 12 weeks of unsupervised practice) or a wait-list control group receiving standard health education. Disease knowledge, behavioral stage, and adherence to health management behaviors were assessed at baseline, 8-week, and 20-week. Effects were evaluated at the group level via generalized estimating equation and at the individual level using reliable and clinically significant change.

RESULTS

The trans-theoretical model-based health education program demonstrated significant effects over the wait-listed control. Generalized estimating equation analyses showed statistically significant effects on behavioral stage (β8-week = 1.04, 95%CI = 0.34-1.75; β20-week = 1.72, 95%CI = 0.95-2.49), disease knowledge (β8-week = 1.14, 95%CI = 0.26-2.02; β20-week = 1.78, 95%CI = 0.87-2.69), and adherence to health management behaviors (β8-week = 6.20, 95%CI = 2.03-10.37; β20-week = 10.74, 95%CI = 6.47-15.01) at both measured intervals. Additionally, global cognitive function (β8-week = 0.60, 95%CI = - 0.18-1.38; β20-week = 2.42, 95%CI = 1.64-3.20), Purdue Pegboard Test Assembly and Bimanual Tasks (β8-week = 0.16/0.38, 95%CI = - 0.21-0.53/-0.18-0.94; β20-week = 0.96/1.80, 95%CI = 0.57-1.35/1.17-2.43) improved significantly over time. Reliable and clinically significant change analyses at 8 weeks indicated significant improvements in the intervention group: 57 % of participants improved in disease knowledge (22 % clinically significant), 90 % in adherence to health management behaviors (17 % clinically significant), and 61 % in global cognitive function (10 % clinically significant). By 20 weeks, these rates increased to 63 % (29 %), 100 % (25 %), and 78 % (27 %). However, non-significant improvements in depression symptoms and sleep quality were found at individual-level assessment.

CONCLUSIONS

This study shows that the trans-theoretical model-based health education program effectively enhances cognitive-behavioral health outcomes in older adults with mild cognitive impairment, with benefits persisting for 12 weeks. Future research should further explore the potential mechanisms underlying the cognition and behavior-enhancing effects of this program.

REGISTRATION NUMBER

ChiCTR1900028351.

Study of psychosocial factors and endothelial dysfunction in coronary heart disease patients

OBJECTIVE

To provide valuable insight into the prevention and treatment of coronary heart disease, this study aimed to explore the association between psychosocial elements and endothelial dysfunction in diagnosed patients.

METHODS

Using a cross-sectional study design, we selected patients with coronary heart disease who visited the cardiology department of our hospital from January to December 2021. According to coronary angiography results, patients were divided into the coronary stenosis group (≥50%) and the normal coronary group (<50%), with 100 cases in each group. We assessed the levels of psychosocial factors using the Type A Behaviour Pattern Scale (TABP), Self-Rating Anxiety Scale (SAS), Social Support Rating Scale (SSRS), and Self-Rating Depression Scale (SDS). Endothelial synthesis of nitric oxide (NOx) and endothelium-dependent (EDF) and endothelium-independent (NEDF) vasodilation functions were measured and compared using enzyme-linked immunosorbent assay (ELISA) and colour Doppler ultrasonography, respectively.

RESULTS

Patients in the coronary stenosis group had significantly higher scores in Type A behaviour, anxiety, and depression and significantly lower scores in social support compared with the normal coronary group (t = 3.21, 4.15, 3.87; p < 0.05; t = -2.96; p < 0.05). EDF, NEDF, and NOx levels were significantly lower in the coronary stenosis group than in the normal coronary group (t = -4.32, -3.76, -4.67; p < 0.05). Psychosocial factors were negatively correlated with endothelial function indices (r = -0.31 to -0.48; p < 0.05). Multiple linear regression analysis revealed that Type A behavioural anxiety, depression, and social support were independent risk factors influencing endothelial dysfunction (β = -0.23, -0.26, -0.21, -0.19; p < 0.05).

CONCLUSION

A close relationship was observed between psychosocial factors and endothelial dysfunction in patients with coronary heart disease. Assessment and intervention of psychosocial factors in these patients should be strengthened to improve endothelial function and reduce the risk of cardiovascular events.

Psychological stress and influence factors in elderly patients with mild coronary heart disease: a longitudinal follow-up study in Shanghai, China

Introduction

Effective health management is crucial for elderly patients with coronary heart disease (CHD). This study applied a Psycho-Cardiology model to CHD management, aiming to assess psychological stress among patients with mild CHD and identify potential influencing factors to provide substantiating evidence.

Methods

This longitudinal study was based on a 9-year follow-up program of a community population in Shanghai, China. A total of 44,552 elderly people were included, with the average age being 74.9 (±10.35) years, and the proportion of female participants being 56.5%. To evaluate and compare the effect of the disease, individuals were categorized into four groups based on their medical records from the past 6 months, these being (I) a CHD with other chronic diseases group, (II) a CHD only group, (III) non-CHD patients with one (or more) chronic disease group, and (IV) non-patient group. Demographic characteristics, sleep quality and health status of each participants were collected using the Unified Needs Assessment Form for Elderly Care Questionnaire. A multivariate logistic regression was used for statistic analysis.

Results

Demographic characteristics differed significantly between the three chronic disease groups (Groups I, II and III) and the non-patient group. Participants in the CHD group reported poorer sleep quality, worse health status, and a more rapid health decline when compared to those with other chronic diseases. Factors such as age, gender, education level, disease duration, and family support were identified as potential influences on the self-reported subjective sleep quality in patients with mild CHD. While age, education level, living status and family support were potential factors influencing the self-assessed health status in participants without CHD (Groups III and IV).

Conclusion

Patients with mild CHD may experience lower subjective sleep quality, health status scores, and a faster health-sleep decline, indicating elevated psychological stress. Higher education levels offer a protective effect against this stress, highlighting the importance of psycho-emotional interventions and educational strategies. Additionally, it is important to prioritize early intervention for newly diagnosed cases to aid in illness acceptance. These findings provide crucial insights for managing patients with mild CHD and inform the efficient allocation of healthcare resources.

Mobile App for Improving the Mental Health of Youth in Out-of-Home Care: Development Study Using an Intervention Mapping Approach

BACKGROUND

Youth in out-of-home care encounter substantial mental health challenges because of the absence of stable family and social support systems. Their vulnerability is heightened by trauma, neglect, and abuse. They struggle, especially when transitioning to independent living, coping with loneliness, anxiety, and pressure.

OBJECTIVE

This study aimed to develop a mobile app with high accessibility and long-term continuous effects to support independent living and improve mental health among youth in out-of-home care. The approach used was the systematic and step-by-step intervention mapping (IM) framework.

METHODS

The program was created using the IM framework and had 6 steps. Drawing from data from individual and focus group interviews and literature reviews, we developed a logical model of the problem. We established program outcomes and objectives, defining performance objectives and variable determinants. We identified theoretical and evidence-based methods that influence determinants. The app design integrated these methods into practical applications, allowing for the creation of self-management and emotional support tools. The development process included ongoing discussions between app designers and the research team to ensure that user needs and preferences were addressed.

RESULTS

Individual interviews and focus group discussions revealed challenges in managing daily routines and regulating emotions. The program design was based on the transtheoretical model, social cognitive theory, and elaboration likelihood model. Key features included goal setting, structured routines, emotion recognition flashcards, character models demonstrating emotion regulation strategies, verbal persuasion, and self-monitoring tools to support habit formation and emotion regulation. An implementation plan was developed to facilitate the app's adoption, execution, and maintenance, while an evaluation plan was established, including app usage analytics, user logs, and feedback surveys. A randomized controlled trial will be conducted to assess the app's impact on mental health outcomes, focusing on reducing anxiety and depressive symptoms, improving emotion regulation, and enhancing daily living skills.

CONCLUSIONS

The IM framework was beneficial in developing a mobile app to enhance the mental health of youth in out-of-home care. The study produced a program grounded in theory and evidence that caters to the needs of these individuals. Further research should aim to verify the app's effectiveness in real-world settings and refine it continuously based on user input.

Effect of a transtheoretical model-based intervention and motivational interviewing on hyperphosphatemia management via telehealth (TMT program) among hemodialysis patients during the COVID-19 pandemic

Background

Hyperphosphatemia poses a significant risk for cardiovascular diseases and mortality in hemodialysis patients. Non-adherence to phosphate binders and a low-phosphate diet behavior contribute to this issue. Leveraging psychological and behavior change theories has proven effective in addressing many health risks. During the COVID-19 pandemic, face-to-face communication was limited, and telehealth served as a bridge to address healthcare gaps. This study aimed to determine the effect of a transtheoretical model-based intervention and motivational interviewing on hyperphosphatemia management via telehealth (TMT program) among hemodialysis patients during the COVID-19 pandemic.

Method

A two-arm parallel randomized controlled trial with assessors blinding involved 80 participants who were stratified block-randomized into either the TMT program group (n = 40) or the control group (Usual care; n = 40). Linear regression was used to compare the two groups on serum phosphorus levels, knowledge of hyperphosphatemia management, and dietary consumption behavior at the 24-week endpoint. The readiness to change (stage of change), self-efficacy, and phosphate binder adherence were assessed using Fisher's test.

Result

The TMT program demonstrated a significant reduction in serum phosphorus levels compared to usual care (mean difference = -1.03, 95% CI = -1.77, -0.29). Additionally, improvement in dietary consumption behavior related to phosphorus-containing foods was also observed (mean difference = 13.48, 95% CI = 8.41, 18.57). Positive effects emerged in the readiness to change (p < 0.001), self-efficacy in the appropriate use of phosphate binders (p = 0.025), and adherence to phosphate binders (p = 0.001) at the 24-week endpoint. However, groups did not differ in knowledge of hyperphosphatemia management (mean difference = 7.02, 95% CI = -1.03, 15.07).

Conclusion

The study demonstrated that the TMT program has positive effects on reducing serum phosphorus levels, providing a hyperphosphatemia management strategy for ESRD patients undergoing hemodialysis via telehealth.

Clinical trial registration

TCTR20230628003, https://www.thaiclinicaltrials.org.

Using the Complex Network Model to Associate Nutritional, Psychological, and Physical Parameters and Aspects of Sleep with Depression Symptoms

Background/Objectives: Major depressive disorder is a significant public health concern linked to factors such as a low-quality diet, a sedentary lifestyle, and poor sleep quality, all of which contribute to its development; nevertheless, the existing literature lacks a comprehensive framework to effectively integrate these interrelated influences. Methods: To address this gap, we conducted a questionnaire-based study involving 411 individuals aged 18 to 74 and employed a weighted complex network model to clarify the associations among nutritional factors, physical activity levels, psychological parameters, and sleep profiles and depression. In addition to constructing networks that encompass distinct subgroups based on general context, sex differences (female vs. male), and four age categories, our network was designed with a clearly defined target: the score from the Beck Depression Inventory. Results: In all networks studied, psychological parameters (e.g., tension, depression, hostility, fatigue, confusion, and total mood disturbance) emerged as the most influential nodes in relation to the targeted node (Eigenvector centrality of approximately 0.30). Additionally, sleep quality was identified as the next most relevant parameter for the general network (Eigenvector = 0.25), while nutritional factors-particularly carbohydrates-demonstrated greater prestige within the male network (Eigenvector = 0.06). Nutritional parameters had a stronger influence on depressive symptoms among individuals aged 29-39 years (Eigenvectors = 0.09, 0.09, and 0.14 for energy, carbohydrates, and fat, respectively). Conclusions: This novel approach allowed for a clearer visualization of how the studied parameters impact depressive symptoms, revealing significant differences when certain aspects are examined independently across distinct groups.

Influence of health education based on the transtheoretical model on kinesiophobia levels and rehabilitation outcomes in elderly patients undergoing total knee arthroplasty

Objective

In this study, we evaluated the effectiveness of health education based on the transtheoretical model in reducing symptoms of kinesiophobia and enhancing rehabilitation outcomes among elderly patients post-total knee arthroplasty.

Methods

Elderly patients post-knee replacement surgery were randomly divided into a control group, which received standard health education, and an experimental group, which received transtheoretical model-based health education. The intervention commenced on the day after surgery and continued for a duration of six months. Assessments of kinesiophobia scores, rehabilitation self-efficacy, and knee function were conducted before the intervention, and then at one, three, and six months postoperatively.

Results

Between January 2022 and December 2022, 130 elderly patients who met the eligibility criteria were enrolled and subsequently randomly assigned into two groups of equal size. Comparable baseline characteristics were observed between the two groups The experimental group demonstrated lower kinesiophobia scores and higher scores in rehabilitation self-efficacy and knee function at one, three, and six months following surgery, compared to the control group.

Conclusion

Health education based on a transtheoretical model reduces the symptoms of kinesiophobia and enhances rehabilitation self-efficacy and knee functions in elderly patients after knee replacement surgery.

Depression and coronary heart disease: mechanisms, interventions, and treatments

Coronary heart disease (CHD), a cardiovascular condition that poses a significant threat to human health and life, has imposed a substantial economic burden on the world. However, in contrast to conventional risk factors, depression emerges as a novel and independent risk factor for CHD. This condition impacts the onset and progression of CHD and elevates the risk of adverse cardiovascular prognostic events in those already affected by CHD. As a result, depression has garnered increasing global attention. Despite this growing awareness, the specific mechanisms through which depression contributes to the development of CHD remain unclear. Existing research suggests that depression primarily influences the inflammatory response, Hypothalamic-pituitary-adrenocortical axis (HPA) and Autonomic Nervous System (ANS) dysfunction, platelet activation, endothelial dysfunction, lipid metabolism disorders, and genetics, all of which play pivotal roles in CHD development. Furthermore, the effectiveness and safety of antidepressant treatment in CHD patients with comorbid depression and its potential impact on the prognosis of CHD patients have become subjects of controversy. Further investigation is warranted to address these unresolved questions.

Constituents, pharmacological activities, pharmacokinetic studies, clinical applications, and safety profile on the classical prescription Kaixinsan

Kaixinsan (KXS) is a noteworthy classical prescription, which consists of four Chinese medicinal herbs, namely Polygalae Radix, Ginseng Radix et Rhizoma, Poria, and Acori Tatarinowii Rhizoma. KXS was initially documented in the Chinese ancient book Beiji Qianjin Yaofang written by Sun Simiao of the Tang Dynasty in 652 A.D. As a traditional Chinese medicine (TCM) prescription, it functions to nourish the heart and replenish Qi, calm the heart tranquilize the mind, and excrete dampness. Originally used to treat amnesia, it is now also effective in memory decline and applied to depression. Although there remains an abundance of literature investigating KXS from multiple aspects, few reviews summarize the features and research, which impedes better exploration and exploitation of KXS. This article intends to comprehensively analyze and summarize up-to-date information concerning the chemical constituents, pharmacology, pharmacokinetics, clinical applications, and safety of KXS based on the scientific literature, as well as to examine possible scientific gaps in current research and tackle issues in the next step. The chemical constituents of KXS primarily consist of saponins, xanthones, oligosaccharide esters, triterpenoids, volatile oils, and flavonoids. Of these, saponins are the predominant active ingredients, and increasing evidence has indicated that they exert therapeutic properties against mental disease. Pharmacokinetic research has illustrated that the crucial exposed substances in rat plasma after KXS administration are ginsenoside Re (GRe), ginsenoside Rb1 (GRb1), and polygalaxanthone III (POL). This article provides additional descriptions of the safety. In this review, current issues are highlighted to guide further comprehensive research of KXS and other classical prescriptions.

Association between serum cholinesterase and the prevalence of atrial fibrillation in Chinese hypertensive population: a cross-sectional study

BACKGROUND

Atrial fibrillation (AF) is a very common arrhythmia with significant incidence rate and mortality. Several studies have shown a notable correlation between non-alcoholic fatty liver disease (NAFLD) and AF. It has been observed that serum cholinesterase (SChE) levels are elevated in individuals with fatty liver. However, the relationship between the SChE index and AF is still unclear. Therefore, the purpose of this study is to explore the association between the SChE index and the prevalence of AF in patients with hypertension.

METHOD

We collected cross-sectional data from January 2018 to April 2021 based on a retrospective study of cardiovascular disease. A total of 748 patients with hypertension were included, of whom 165 had AF. We used logistic regression models to test the relationship between SChE and the prevalence of AF in hypertensive patients.

RESULT

In hypertensive patients, the SChE index was significantly associated with AF (OR = 0.723, P < 0.001). After adjusting for potential confounding factors, this correlation was still significant (OR = 0.778, P < 0.001). The stability of the model was verified by adjusting the variable type of SChE. The data were further stratified according to whether the patient had fatty liver. In the stratified data, the correlation between SChE and atrial fibrillation was still significant (P < 0.05).

CONCLUSION

Our study showed that SChE was significantly negatively correlated with the occurrence of AF in patients with hypertension. And this correlation was not affected by whether the patient had fatty liver.

Guanxin Danshen Dripping Pills Improve Quality of Life and Cardiovascular Prognoses of CHD Patients after PCI with Anxiety or Depression (GLAD Study): A Randomized Double-Blind Placebo-Controlled Study

OBJECTIVE

To assess the efficacy and safety of Guanxin Danshen Dripping Pills (GXDS) in the treatment of depression or anxiety in patients with coronary heart disease (CHD) after percutaneous coronary intervention (PCI).

METHODS

From September 2017 to June 2019, 200 CHD patients after PCI with depression and anxiety were included and randomly divided into GXDS (100 cases) and placebo control groups (100 cases) by block randomization and a random number table. Patients in the GXDS and control groups were given GXDS and placebo, respectively, 0.4 g each time, 3 times daily for 12 weeks. The primary outcomes were scores of Patient Health Questionnaire-9 (PHQ-9), Generalized Anxiety Scale (GAD-7) and the Seattle Angina Pectoris Scale (SAQ). The secondary outcomes included 12 Health Survey Summary Form (SF-12) scores and the first onset time and incidence of major adverse cardiovascular events (MACEs). Other indices including blood pressure, blood lipids, microcirculation and inflammatory-related indices, etc. were monitored at baseline, week 4, and week 12.

RESULTS

In the full analysis set (200 cases), after treatment, the PHQ-9 and GAD-7 scores in the GXDS group were considerably lower than those in the control group (P<0.05). Compared with the baseline, the total PHQ-9 scores of the experimental and control groups decreased by 3.97 and 1.18, respectively. The corrected mean difference between the two groups was -2.78 (95% CI: -3.47, -2.10; P<0.001). The total GAD-7 score in the GXDS group decreased by 3.48% compared with the baseline level, while that of the placebo group decreased by 1.13%. The corrected mean difference between the two groups was -2.35 (95% CI: -2.95, -1.76; P<0.001). The degree of improvement in SAQ score, SF-12 score, endothelin and high-sensitive C-reactive protein levels in the GXDS group were substantially superior than those in the placebo group, and the differences between the two groups were statistically significant (P<0.05). Similar results were obtained in the per protocol population analysis of 177 patients. Three cases of MACES were reported in this study (1 in the GXDS group and 2 in the placebo group), and no serious adverse events occurred.

CONCLUSIONS

GXDS can significantly alleviate depression and anxiety, relieve symptoms of angina, and improve quality of life in patients with CHD after PCI. (Registration No. ChiCTR1800014291).

Effect of long-term nursing intervention on quality of life and social support of patients with coronary heart disease after percutaneous coronary intervention

OBJECTIVE

To assess the effect of long-term nursing intervention on the quality of life and social support of patients after percutaneous coronary intervention (PCI).

METHODS

A randomised controlled trial was designed. A total of 60 patients with coronary heart disease treated with PCI were randomly divided into the control group and the intervention group. The patients in the control group received routine nursing care, while the patients in the intervention group received long-term nursing intervention. The Simplified Quality of Life Scale-Quality of Life Scale, the Coronary Heart Disease Self-Management Scale, and the Social Support Rating Scale were used to collect and analyse the data.

RESULTS

After the intervention, the scores for quality of life, social support and self-management in the intervention group were higher than those in the control group, and the differences were statistically significant (p < 0.05).

CONCLUSION

Long-term nursing intervention can improve the quality of life and sense of social support of patients with coronary heart disease after PCI.

Effectiveness of brief motivational interviewing on perceived importance, interest and self-efficacy of oral health behaviors: A randomized clinical trial

Objective

To investigate periodontal patients' perceived importance, interest and self-efficacy of oral hygiene (OH) behaviors.

Methods

Secondary outcomes from a randomized single-site examiner-blinded clinical trial investigated the control group (traditional oral hygiene instructions) and the test group (brief motivational interviewing) over four time points. Analyses were performed using R version 4.1.1.

Results

Sixty participants were eligible, and 58 completed the pre and post questionnaires for a 97% response rate. Importance was higher in the test group for good oral health and daily oral self-care (4.86 vs. 4.80). Interest in taking care of teeth and gums and changing a homecare routine was higher in the test group (4.89). Self-efficacy was higher in the test group for taking care of teeth and gums (4.18 vs. 4.07), making a change to improve oral health (4.29 vs. 4.27), and maintaining a change long-term (4.32 vs. 4.17). Statistical significance for self-efficacy was achieved for maintaining an OH behavior long-term.

Conclusion

A brief motivational interviewing intervention was superior to enhance perceived importance, interest and self-efficacy of oral hygiene behaviors.

Innovation

Contrary to previous motivational interviewing research, this study used a novel approach to evaluate MI-fidelity to determine the most effective MI strategies to support self-efficacy.

The Transtheoretical Model based psychoeducation's effect on healthy lifestyle behaviours in schizophrenia: A randomized controlled trial

OBJECTIVE

The study was conducted with the pretest-posttest randomized controlled trial design to detect the psychoeducation's effect, based on the Transtheoretical Model, on the healthy lifestyle behaviours of individuals with schizophrenia.

METHODS

The data were collected from 82 participants, as 41 intervention and 41 control. The data were collected via personal information form, behavioural change stage diagnosis form and healthy lifestyle scale II. 6-week psychoeducation, consisting of 6 modules, based on the Transtheoretical Model, was applied to the intervention group. No interventions were applied to the control group. Pretests and posttests were applied to both groups.

RESULTS

When the healthy lifestyle scale II of intervention and control groups and final test results arranged according to ANCOVA analysis are compared, average final test results were meaningfully positive for the intervention group with taking control of the pretest and other covariants. When the pretest-posttest results in terms of behavioural change of the intervention group are evaluated; a meaningful difference among nutrition, physical exercises, spiritual self-improvement and stress management, which all are the stages of behavioural change, was detected.

CONCLUSION

It was determined that psychoeducation on a healthy lifestyle, based on the Transtheoretical Model in an individual with schizophrenia affected physical exercises, spiritual self-improvement and interpersonal relationships sub-dimension in medium level, and had a drastic influence on health responsibility, nutrition, stress management sub-dimensions and all healthy lifestyle behaviours. Progress in behavioural change stages was detected.

CLINICAL TRIALS ID

NCT05259748.

Drivers of shared decision making in inpatient psychiatry: An exploratory survey of patients' and multi-disciplinary team members' perspectives

OBJECTIVE

To assess the prevalence and predictors of Shared Decision Making (SDM) in an adult, inpatient psychiatric setting.

METHOD

Multi-disciplinary clinician focus groups and patient pre-testing informed the development of a survey on 4 SDM and 11 factors hypothesized to interfere with SDM. The survey was administered to 89 adult inpatients (80% response rate) and their treatment team psychiatrists, nurses, and social workers (n = 338 ratings, 95% response rate). Group differences and predictors were estimated using t and F-tests.

RESULTS

Patients' mean SDM score (n = 64, standardized Cronbach alpha = 0.858) was 3.35 ± 1.13 (5 = highest agreement), and correlated with overall satisfaction with care (n = 61, r = 0.399, p = 0.001). Patients' disagreement with clinician's diagnosis (44% of patients) correlated with lower SDM ratings by patients (t = 2.55, df = 62, p = 0.013) and by clinicians (t = 2.99, df = 69, p = 0.004). Psychotic diagnoses were not a significant determining factor for SDM. Overall, clinicians rated SDM more favorably than patients (t = -5.43, df = 63, p < 0.001), with nurses and social workers rating SDM higher than physicians (p < 0.001).

CONCLUSIONS

Diagnostic agreement / disagreement is a key predictor of SDM for patients and clinicians, while presence of psychosis is not. SDM was rated higher by clinicians than patients. SDM ratings vary significantly between clinical disciplines.

Effectiveness of motivational interviewing among patients with COPD: A systematic review with meta-analysis and trial sequential analysis of randomized controlled trials

OBJECTIVE

To evaluate the effectiveness of motivational interviewing (MI) for COPD in behavioral changes and health outcomes, and also verify the reliability of results in conjunction with trial sequential analysis and the Grading of Recommendations Assessment, Development, and Evaluation tool.

METHODS

Studies that implemented MI interventions for COPD patients were systematically searched by eight databases from inception to December 2021. Study screening, quality assessment, data extraction, and meta-analysis were conducted according to Cochrane standards.

RESULTS

Twenty-one studies involving 2344 patients were included. The results of meta-analyses indicated that MI made significant improvement in self-efficacy, lung function, quality of life, emotion, and COPD-related admission, but not in self-management and exercise capacity. Subgroup analyses found that the intervention duration was inversely associated with effect size for both self-efficacy and negative emotion severity. The trial sequential analysis showed MI improved patients' lung function and reduced COPD-related hospitalization with certainty, but the findings for exercise capacity need to be confirmed by further research.

CONCLUSIONS

This systematic review suggested the positive effects of MI on self-efficacy, lung function, quality of life, emotion and COPD-related hospitalization. To make a firm conclusion, more well-designed clinical trials with bigger sample sizes required.

PRACTICE IMPLICATIONS

Clinical and community nurses can use MI for COPD to increase healthy behaviors.

TRIAL REGISTRATION

CRD42021278674.

Effect of Cross Theoretical Model of Behaviour Change and Motivation Interview on Self-Management Behaviour

Objective

To evaluate the effects of a trans-theoretical model (TTM) of behavioural change plus motivational interviewing on self-management behavior and quality of life (QoL) in patients with intracranial aneurysm.

Methods

A total of 94 patients with intracranial aneurysm treated in the First Affiliated Hospital of Wenzhou Medical University from 2019 to 04/2021-04 were retrospectively analyzed. Among them, 49 patients used TTM + motivational interview as the observation group (Obs group), and 45 patients used the traditional method as the control group (Con group). The Self-Management Behavior Scale for Patients with Intracranial Aneurysm was used for analyzing the changes in the self-management behavior of the two groups of patients, and the MOS 36-item Short Form Health Survey (SF-36) was used to analyze the changes in the QoL of the patients. The incidence of adverse events after 6 months of intervention was counted. In addition, the Barthel Index (BI) and Montreal Cognitive Assessment Scale (MOCA) were used to evaluate the recovery effects of patients. Logistic regression was conducted for analyzing the risk factors of adverse cerebrovascular events.

Results

After treatment, the Con group got lower self-management behavior score than the Obs group (P < 0.05), and also got lower SF-36 scores, BI, and MOCA scores than the Obs group (P < 0.05). Age and a history of hypertension were independent risk factors for adverse events. The Hosmer-Lemeshow test was adopted for testing the goodness of fit of the regression equation (P=0.903). With the established model, the area under the receiver operating characteristic curve for predicting adverse events in patients with intracranial aneurysm was determined to be 0.851, indicating that the model performed well as a risk prediction model.

Conclusion

TTM + motivational interviewing can help improve the self-management behavior and QoL of patients with intracranial aneurysm without increasing the occurrence of adverse events.

Primary Exploration of Efficacy of Community-Family Management Mode under Internet-Based Mobile Terminal Monitoring in Elderly Patients with Stable Coronary Heart Disease

Objective

To explore the efficacy of community-family management mode under Internet-based mobile terminal (MT) monitoring in stable coronary heart disease (CHD) in the elderly.

Methods

A total of 86 patients with stable CHD treated in our hospital from May 2018 to May 2021 were selected as the study objects for the retrospective study and were divided into the control group (routine intervention) and the research group (community-family management mode intervention under Internet MT monitoring) according to the health management modes, with 43 cases each, and the health behaviors and control of CHD were compared between the two groups.

Results

No statistical between-group differences in general information were observed (P > 0.05); 6 months after intervention, the control of laboratory indexes including blood pressure, blood glucose, triglyceride, and total cholesterol in patients was obviously better in the research group than in the control group (P > 0.05); after intervention, the scores on rehabilitation knowledge level and secondary prevention behavior were obviously higher in the research group than in the control group (P > 0.05); 6 months after intervention, the scores on physical limitation, anginal stabilization, anginal frequency, disease perception, and treatment satisfaction were obviously higher in the research group than in the control group (P > 0.05); compared with the control group within 1 year of intervention, the readmission rate of the research group was significantly lower (P > 0.05); and compared with the control group, the total score of CQQC and scores on physical strength, condition, general life, and social mentality were significantly better in the research group (P > 0.05).

Conclusion

Community-family management mode under Internet-based MT monitoring is the valid continuation of clinical nursing for elderly patients with stable CHD, which plays an effective role in terms of daily monitoring indexes, stabilizing condition, improving disease cognition, reducing the readmission rate, and improving the prognostic quality of life of patients.

Self-management of depression among Chinese community individuals: A cross-sectional study using the transtheoretical model

PURPOSE

To investigate the self-management of depression among members of a Chinese community.

DESIGN AND METHODS

A cross-sectional survey was conducted in Wuhan. The Depression Prevention and Management Survey was used to identify 429 participants' stage of change, perceived benefits, process of change and self-efficacy, based on the transtheoretical model perspective.

FINDINGS

A majority of participants (69.0%) were at the inactive stage of depression self-management. The mean score of the process of change was 87.62 (SD = 24.83). ANOVA analysis showed gender, education, and family function were significant influencing factors in the process of change.

PRACTICE IMPLICATIONS

Mental health nurses need to target their approach to the level of the individual based on the transtheoretical model to assist them to enhance their awareness and motivation. More consideration should be given to gender, education, and family function in the context of depression self-management.

Psychological and pharmacological interventions for depression in patients with coronary artery disease

BACKGROUND

Depression occurs frequently in individuals with coronary artery disease (CAD) and is associated with a poor prognosis.

OBJECTIVES

To determine the effects of psychological and pharmacological interventions for depression in CAD patients with comorbid depression.

SEARCH METHODS

We searched the CENTRAL, MEDLINE, Embase, PsycINFO, and CINAHL databases up to August 2020. We also searched three clinical trials registers in September 2021. We examined reference lists of included randomised controlled trials (RCTs) and contacted primary authors. We applied no language restrictions.

SELECTION CRITERIA

We included RCTs investigating psychological and pharmacological interventions for depression in adults with CAD and comorbid depression. Our primary outcomes included depression, mortality, and cardiac events. Secondary outcomes were healthcare costs and utilisation, health-related quality of life, cardiovascular vital signs, biomarkers of platelet activation, electrocardiogram wave parameters, non-cardiac adverse events, and pharmacological side effects.

DATA COLLECTION AND ANALYSIS

Two review authors independently examined the identified papers for inclusion and extracted data from the included studies. We performed random-effects model meta-analyses to compute overall estimates of treatment outcomes.

MAIN RESULTS

Thirty-seven trials fulfilled our inclusion criteria. Psychological interventions may result in a reduction in end-of-treatment depression symptoms compared to controls (standardised mean difference (SMD) -0.55, 95% confidence interval (CI) -0.92 to -0.19, I² = 88%; low certainty evidence; 10 trials; n = 1226). No effect was evident on medium-term depression symptoms one to six months after the end of treatment (SMD -0.20, 95% CI -0.42 to 0.01, I² = 69%; 7 trials; n = 2654). The evidence for long-term depression symptoms and depression response was sparse for this comparison. There is low certainty evidence that psychological interventions may result in little to no difference in end-of-treatment depression remission (odds ratio (OR) 2.02, 95% CI 0.78 to 5.19, I² = 87%; low certainty evidence; 3 trials; n = 862). Based on one to two trials per outcome, no beneficial effects on mortality and cardiac events of psychological interventions versus control were consistently found. The evidence was very uncertain for end-of-treatment effects on all-cause mortality, and data were not reported for end-of-treatment cardiovascular mortality and occurrence of myocardial infarction for this comparison. In the trials examining a head-to-head comparison of varying psychological interventions or clinical management, the evidence regarding the effect on end-of-treatment depression symptoms is very uncertain for: cognitive behavioural therapy compared to supportive stress management; behaviour therapy compared to person-centred therapy; cognitive behavioural therapy and well-being therapy compared to clinical management. There is low certainty evidence from one trial that cognitive behavioural therapy may result in little to no difference in end-of-treatment depression remission compared to supportive stress management (OR 1.81, 95% CI 0.73 to 4.50; low certainty evidence; n = 83). Based on one to two trials per outcome, no beneficial effects on depression remission, depression response, mortality rates, and cardiac events were consistently found in head-to-head comparisons between psychological interventions or clinical management. The review suggests that pharmacological intervention may have a large effect on end-of-treatment depression symptoms (SMD -0.83, 95% CI -1.33 to -0.32, I² = 90%; low certainty evidence; 8 trials; n = 750). Pharmacological interventions probably result in a moderate to large increase in depression remission (OR 2.06, 95% CI 1.47 to 2.89, I² = 0%; moderate certainty evidence; 4 trials; n = 646). We found an effect favouring pharmacological intervention versus placebo on depression response at the end of treatment, though strength of evidence was not rated (OR 2.73, 95% CI 1.65 to 4.54, I² = 62%; 5 trials; n = 891). Based on one to four trials per outcome, no beneficial effects regarding mortality and cardiac events were consistently found for pharmacological versus placebo trials, and the evidence was very uncertain for end-of-treatment effects on all-cause mortality and myocardial infarction. In the trials examining a head-to-head comparison of varying pharmacological agents, the evidence was very uncertain for end-of-treatment effects on depression symptoms. The evidence regarding the effects of different pharmacological agents on depression symptoms at end of treatment is very uncertain for: simvastatin versus atorvastatin; paroxetine versus fluoxetine; and escitalopram versus Bu Xin Qi. No trials were eligible for the comparison of a psychological intervention with a pharmacological intervention.

AUTHORS' CONCLUSIONS

In individuals with CAD and depression, there is low certainty evidence that psychological intervention may result in a reduction in depression symptoms at the end of treatment. There was also low certainty evidence that pharmacological interventions may result in a large reduction of depression symptoms at the end of treatment. Moderate certainty evidence suggests that pharmacological intervention probably results in a moderate to large increase in depression remission at the end of treatment. Evidence on maintenance effects and the durability of these short-term findings is still missing. The evidence for our primary and secondary outcomes, apart from depression symptoms at end of treatment, is still sparse due to the low number of trials per outcome and the heterogeneity of examined populations and interventions. As psychological and pharmacological interventions can seemingly have a large to only a small or no effect on depression, there is a need for research focusing on extracting those approaches able to substantially improve depression in individuals with CAD and depression.

A Smartphone App (AnSim) With Various Types and Forms of Messages Using the Transtheoretical Model for Cardiac Rehabilitation in Patients With Coronary Artery Disease: Development and Usability Study

Background

Despite strong evidence of clinical benefit, cardiac rehabilitation (CR) programs are currently underutilized and smartphone-based CR strategies are thought to address this unmet need. However, data regarding the detailed process of development are scarce.

Objective

This study focused on the development of a smartphone-based, patient-specific, messaging app for patients who have undergone percutaneous coronary intervention (PCI).

Methods

The AnSim app was developed in collaboration with a multidisciplinary team that included cardiologists, psychiatrists, nurses, pharmacists, nutritionists, and rehabilitation doctors and therapists. First, a focus group interview was conducted, and the narratives of the patients were analyzed to identify their needs and preferences. Based on the results, health care experts and clinicians drafted messages into 5 categories: (1) general information regarding cardiovascular health and medications, (2) nutrition, (3) physical activity, (4) destressing, and (5) smoking cessation. In each category, 90 messages were developed according to 3 simplified steps of the transtheoretical model of behavioral change: (1) precontemplation, (2) contemplation and preparation, and (3) action and maintenance. After an internal review and feedback from potential users, a bank of 450 messages was developed.

Results

The focus interview was conducted with 8 patients with PCI within 1 year, and 450 messages, including various forms of multimedia, were developed based on the transtheoretical model of behavioral change in each category. Positive feedback was obtained from the potential users (n=458). The mean Likert scale score was 3.95 (SD 0.39) and 3.91 (SD 0.39) for readability and usefulness, respectively, and several messages were refined based on the feedback. Finally, the patient-specific message delivery system was developed according to the baseline characteristics and stages of behavioral change in each participant.

Conclusions

We developed an app (AnSim), which includes a bank of 450 patient-specific messages, that provides various medical information and CR programs regarding coronary heart disease. The detailed process of multidisciplinary collaboration over the course of the study provides a scientific basis for various medical professionals planning smartphone-based clinical research.

Strengthening the Impact of Digital Cognitive Behavioral Interventions through a Dual Intervention: Proficient Motivational Interviewing-based Health Coaching Plus In-Application Techniques (Preprint)

Background

The COVID-19 pandemic has accelerated the adoption of digital tools to support individuals struggling with their mental health. The use of a digital intervention plus human coaching (“dual” intervention) is gaining momentum in increasing overall engagement in digital cognitive behavioral interventions (dCBIs). However, there is limited insight into the methodologies and coaching models used by those deploying dual interventions. To achieve a deeper understanding, we need to identify and promote effective engagement that leads to clinical outcomes versus simply monitoring engagement metrics. Motivational interviewing (MI) is a collaborative, goal-oriented communication approach that pays particular attention to the language of change and is an effective engagement approach to help people manage mental health issues. However, this approach has been traditionally used for in-person or telephonic interventions, and less is known about the application of MI to digital interventions.

Objective

We sought to provide a dual intervention approach and address multiple factors across two levels of engagement to operationalize a dCBI that combined cognitive behavioral therapy–based techniques and MI-based interactions between the digital health coach (DHC) and user.

Methods

We reviewed hundreds of digital exchanges between DHCs and users to identify and improve training and quality assurance activities for digital interventions.

Results

We tested five hypotheses and found that: (1) users of a dual digital behavioral health intervention had greater engagement levels than users of a noncoached intervention (P<.001); (2) DHCs with a demonstrated competency in applying MI to digital messages had more engaged users, as measured by the DHC-to-user message exchange ratio (P<.001); (3) the DHC-to-user message exchange ratio was correlated with more engagement in app activities (r=0.28, 95% CI 0.23-0.33); (4) DHCs with demonstrated MI proficiency elicited a greater amount of “change talk” from users than did DHCs without MI proficiency (H=25.12, P<.001); and (5) users who were engaged by DHCs with MI proficiency had better clinical outcomes compared to users engaged by DHCs without MI proficiency (P=.02).

Conclusions

To our knowledge, this pilot was the first of its kind to test the application of MI to digital coaching protocols, and it demonstrated the value of MI proficiency in digital health coaching for enhanced engagement and health improvement. Further research is needed to establish coaching models in dCBIs that incorporate MI to promote effective engagement and optimize positive behavioral outcomes.

Application of health education and promotion theory-based interventions on patients with cardiovascular disease: A systematic review

BACKGROUND

Adopting healthy behaviors can lead to better outcomes which can deeply impact cardiovascular diseases (CVDs) development; consequently, tailoring appropriate theory-based interventions may improve various outcomes among patients at CV risks. This study aimed to assess published researches on the application of health education and promotion of intrapersonal and interpersonal theories/models' interventions on patients with CVD.

MATERIALS AND METHODS

In this systematic review, PubMed, Web of Science, Google Scholar, Scopus, Science Direct, and SID, Magiran databases for English and Persian studies were searched using relevant keywords, respectively. We searched for interventional studies published with no time limits until the end of 2020 assessing the application of health education and promotion theories/models interventions on adult patients with CVDs. Two reviewers individually reviewed abstracts/full-text articles to assess inclusion according to predefined criteria. In case of discrepancy between the two researchers, a third expert was requested to assess papers, and final selection decision was made based on the agreement among the three evaluators. This systematic review was conducted using the following data extraction steps and assessing the quality of the studies and results.

RESULTS

From 60 articles, 35 studies met inclusion criteria. Most interventions improved at least some educational including models constructs (20%), clinical (14.2%), and practical (88.5%) outcome related to CVDs. It is noted that attention to educational, practical, and clinical outcomes was focused in published papers, respectively. Furthermore, based on the study categorization using models, some CVDs and theories/models were more concerned compared to others.

CONCLUSIONS

Health education and promotion theory-based interventions on patients with CVD appeared beneficial in the most published paper.

Barriers to Behavior Change in Parents With Overweight or Obese Children: A Qualitative Interview Study

Overweight and obesity among children and adolescents are global problems of our time. Due to their authority and role modeling, parents play an essential part in the efficacy of prevention and intervention programs. This study assessed the barriers that parents of overweight/obese children face in preventive and interventional health care utilization. Sixteen parents were qualitatively interviewed. A content analysis was performed, and barriers to change were allocated to their stage of change according to the transtheoretical model. Among the main barriers is the underestimation of health risks caused by overweight/obesity in association with diminished problem awareness. Parents seem not necessarily in need of theoretical knowledge for prevention and interventions. They do however need support in evaluating the weight status of their child and the knowledge of whom to turn to for help as well as specific and hands-on possibilities for change. The results extend past studies by adding specific barriers to change that parents commonly experience. Possibilities to address these barriers, e.g., through trainings at the pediatric practice or adoption of conversation techniques, are discussed. Future studies might identify subgroups experiencing specific barriers and thus be able to address these in an individualized way.

Effectiveness of motivational interviewing on anxiety, depression, sleep quality and quality of life in heart failure patients: secondary analysis of the MOTIVATE-HF randomized controlled trial

Purpose

Anxiety, depression, poor sleep quality and lower quality of life (QOL) are associated with worse outcomes in heart failure (HF) patients. Motivational interview (MI) has been effective in different patient populations to promote self-care. However, its effect on anxiety, depression, sleep quality and QOL in HF patients is unknown. The aim of this study was to evaluate the effect of MI on anxiety, depression, sleep quality and QOL over 12 months from the intervention.

Methods

This was a planned, secondary outcome analysis of the MOTIVATE-HF study, a three-arm randomized controlled trial (1:1:1) evaluating the effect of MI in improving self-care in HF patients. In Arm 1, the patient received MI, while in Arm 2, the patient and the caregiver received MI. Arm 3, the control group, received standard treatment. Endpoints were evaluated with the Hospital Anxiety and Depression Scale (HADS), the Pittsburgh Sleep Quality Index (PSQI), the 12-Item Short-Form Health Survey (SF-12) and the Kansas City Cardiomyopathy Questionnaire (KCCQ) every three months for one year.

Results

We enrolled and randomized 510 HF patient and caregiver dyads (155 dyads in Arm 1, 177 dyads in Arm 2, and 178 dyads in Arm 3). A total of 238 HF patients and 235 caregivers completed the 12-month trial. No significant changes were seen in anxiety, depression and sleep quality over time among the three study arms, but disease-specific QOL improved in the intervention groups, especially in Arm 2.

Conclusion

Clinicians may want to include both patients and caregivers when providing MI interventions. Further research is needed to investigate the required intensity of MI to be effective on sleep quality, anxiety and depression (ClinicalTrials.gov Identifier: NCT02894502).

Supplementary Information

The online version contains supplementary material available at 10.1007/s11136-021-02788-3).