Development and validation of the Chinese version of the Diabetes Management Self-efficacy Scale

How dyadic appraisal moderate the association between dyadic coping and diabetes management efficacy

To explore the moderating role of dyadic appraisal in the association between dyadic coping and diabetes management efficacy. Two hundred seventy six middle-aged and older couple pairs with one spouse who had diabetes were recruited from 14 community healthcare centers across Guangzhou. The moderating role of dyadic appraisal was investigated using the actor-partner interdependence moderation model. When both couples considered diabetes to be a shared condition, statistically-significant associations were found between patients' negative (β = -22.7, p = 0.008) and neutral behaviors (β = 13.6, p = 0.017), plus spouses' positive behaviors (β = 22.8, p = 0.009) on their own diabetes management efficacy, respectively (i.e. actor effects); as well as between spouses' positive (β = 16.8, p = 0.028), negative (β = -28.5, p  <  0.001), and neutral behaviors (β = 16.9, p = 0.006) on patient's diabetes management efficacy (i.e. partner effects). Dyadic appraisal moderates the association between dyadic coping and diabetes management efficacy.

Development and construction of the Multidimensional Self-Efficacy Scale for Epilepsy (MSESE) and its psychometric properties

PURPOSE

It has become evident that patients with epilepsy require strong self-efficacy support in various domains, including work, social interaction, and academic performance, to ensure their complete social functioning. Nevertheless, previous studies have predominantly assessed the self-efficacy of individuals with epilepsy from a singular perspective of disease management. This study aimed to develop the Multidimensional Self-Efficacy Scale for Epilepsy (MSESE) to assess multiple dimensions and establish its psychometric properties.

METHODS

We compiled a total of 25 questions for the initial version of the questionnaire based on a review of the literature and insights from experts, patients, and family members. The study included 180 adult patients with epilepsy who met the research criteria, with 126 of them serving as pre-test samples. All participants completed the MSESE, Brief Symptom Rating Scale-50 (BSRS-50), Rosenberg Self-Esteem Scale-Chinese version (RSES-C), and General Self-Efficacy Scale (GSES).

RESULTS

The final scale consisted of 12 items across four dimensions, with item factor loadings ranging from .51 to .90. Most of the fit indices indicated a good fit. Construct validity was established through significant correlations with the BSRS-50, RSES-C, and GSES (r = -0.51 to 0.69, p < 0.01). Internal consistency coefficients for the MSESE were strong at .90, with individual dimensions ranging from 0.71 to 0.89. The MSESE also demonstrated a satisfactory test-retest reliability of 0.72.

CONCLUSIONS

The MSESE is a convenient, multidimensional, and easy-to-use scale with good psychometric properties, making it suitable for both clinical assessments and research purposes.

Psychometric properties of the Chinese version of the Exercise Self-Efficacy Scale for the Transtheoretical Model: a confirmatory analysis among Chinese children and adolescents

BACKGROUND

Self-efficacy has been recognized as a critical component in people's participation and maintenance of physical activity. This study aims to validate the Chinese version of the Exercise Self-Efficacy Scale (ESE) among Chinese children and adolescents using confirmatory factor analysis (CFA).

METHODS

A cross-sectional study was conducted on two primary and two secondary schools in central China. The ESE scale was translated into Chinese (ESE-C) using the standard forward-backward translation method. Data were analyzed using Mplus 8 for the CFA.

RESULTS

The final model showed a satisfactory level of goodness-of-fit (CFI = 0.918; TLI = 0.905; SRMR = 0.043; RMSEA = 0.066), indicating a good construct validity of the ESE-C for children and adolescents in mainland China. Furthermore, the final ESE-C model achieved composite reliability values of 0.963 and average variance extraction values of 0.597, indicating sufficient convergent and discriminant validity. Besides, the Cronbach's alpha value was 0.964, demonstrating excellent internal consistency of the ESE-C scale.

CONCLUSION

The ESE-C scale is a valid instrument for assessing exercise self-efficacy among children and adolescents in mainland China.

Underlying mechanisms of diabetes knowledge influencing diabetes self-management behaviors among patients with type II diabetes in rural China: Based on health belief model

OBJECTIVE

To investigate the association between diabetes knowledge and diabetes self-management (DSM) behaviors and to explore the influence mechanism between them among patients with type 2 diabetes mellitus (T2DM) based on health belief model in rural China.

METHODS

This cross-sectional study included 483 participants with T2DM from 8 villages of 3 townships in Jiangsu Province. All participants completed a structured questionnaire, including demographic information, diabetes knowledge, DSM behaviors, health beliefs, and cognitive function. Multiple linear regression and mediation analysis were performed to analyze the association between diabetes knowledge and DSM behaviors, furthermore the mechanism between them.

RESULTS

Diabetes knowledge and self-efficacy positively influenced DSM behaviors. Health beliefs multiply mediated the association between diabetes knowledge and DSM behaviors. Perceived behavioral barriers mediated the relationship between diabetes knowledge and DSM behaviors, where a suppression effect existed. A chain-mediated effect was found: diabetes knowledge affected perceived benefits, followed by self-efficacy, and finally DSM behaviors.

CONCLUSION

Diabetes knowledge acquisition played an important role in improving DSM behaviors, and health beliefs multiply mediated the relationship between them.

PRACTICE IMPLICATIONS

When designing interventions, health systems and health providers should refocus on diabetes knowledge, emphasize the benefits of self-management, and consider the barriers that patients may encounter.

Evaluative instruments of patients' knowledge about systemic arterial hypertension and diabetes mellitus: A scoping review

AIM

To map out the evaluative instruments used by nurses to measure the knowledge of patients affected by hypertension and diabetes.

BACKGROUND

The construction of evaluative instruments has gained more and more space in Brazil, in nursing, evaluative instruments of knowledge are very relevant, they make it possible to diagnose the knowledge of patients in an area and analyze its evolution over time.

DESIGN

Scoping review.

METHODS

This is a scope review, guided by the recommendations of the Joanna Briggs Institute. To conduct the research, a structured question was created based on the Population strategy (nurses), Concept (instruments for measuring patients' knowledge) and Context (Systemic Arterial Hypertension and Diabetes Mellitus).

RESULTS

Data analysis occurred with the synthesis of selected studies. Out of 1746 articles found in the searched databases, after removing duplication, 1244 articles remained. After reading the abstracts and titles, 955 articles were not included. After reading 289 articles in their entirety, 21 articles were included because they met the established inclusion criteria. We highlight the development of questionnaires with a peer review process and application for validation in the population, knowledge evaluation via previously constructed and internationally validated questionnaires, and cross-cultural adaptation of evaluative questionnaires for different Title Page (with Author Details) realities of the proposal.

CONCLUSIONS

The evidences elucidated that the knowledge measurement questionnaires are valid and constitute a relevant mechanism for evaluating users of health services.

Diabetes self-care behaviours among people diagnosed with serious mental illness: A cross-sectional correlational study

WHAT IS KNOWN ON THE SUBJECT?: People diagnosed with serious mental illness have a high risk of diabetes and are more likely to develop type 2 diabetes at ages below 60 years. Effective diabetes self-care behaviours among people diagnosed with serious mental illness can improve glycaemic control and reduce vascular complications. Few studies have investigated diabetes self-care behaviours and their associations with health literacy and self-efficacy in people diagnosed with serious mental illness. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE?: Diabetes self-care behaviours in people diagnosed with serious mental illness were suboptimal; the least frequently performed self-care activities were self-monitoring of blood glucose. Factors associated with diabetes self-care behaviours are gender, age, communicative and critical health literacy and self-efficacy. Self-efficacy is the strongest predictor of self-care behaviours among people diagnosed with comorbid serious mental illness and type 2 diabetes. WHAT ARE THE IMPLICATIONS OF PRACTICE?: Mental health nurses should assess diabetes-specific health literacy of people diagnosed with serious mental illness to ensure that they possess the knowledge and skills related to diabetes self-care. When treating young people and those with newly diagnosed type 2 diabetes, nurses should incorporate strategies to minimise their perceptions of diabetes-related distress and increase their confidence in managing comorbid diabetes. ABSTRACT: Introduction People diagnosed with serious mental illness (SMI) experience greater challenges in managing their type 2 diabetes mellitus (T2DM) than do those diagnosed with T2DM alone. Aim This study investigated diabetes self-care activities and the factors associated with these activities in people diagnosed with SMI in a hospital setting. Methods A cross-sectional correlational study was conducted among 126 people diagnosed with comorbid SMI and T2DM in Taipei, Taiwan, between October 2020 and April 2021. Data were collected using self-report questionnaires and a chart review. Three-step hierarchical multiple regression analysis was used to identify factors associated with diabetes self-care behaviours. Results Diabetes self-care behaviours in people diagnosed with SMI were suboptimal overall. Hierarchical multiple regression analyses revealed that age (β = 0.18, p = .037) and self-efficacy (β = 0.27, p = .004) significantly associated with diabetes self-care behaviours. Discussion Self-efficacy is the strongest predictor of self-care behaviours among people diagnosed with comorbid SMI and T2DM. Implications for Practice Mental health professionals should focus on enhancing confidence in managing comorbid diabetes in people diagnosed with comorbid SMI, especially young people and those with newly diagnosed T2DM.

The cross-cultural adaptation and psychometric properties of the Graded Chronic Pain Scale-Revised-Simplified Chinese version

Chronic pain is a prevalent issue worldwide and is a significant contributor to human suffering and disability. The Graded Chronic Pain Scale-Revised has exhibited favorable reliability and validity. However, its applicability yet to be explored in China. We aimed to create a simplified Chinese version of the Graded Chronic Pain Scale-Revised for chronic pain patients by conducting cross-cultural adaptation and psychometric evaluation. This study employs a two- phase design. In phase 1, the Graded Chronic Pain Scale-Revised was cross-culturally translated and adapted in accordance with international guidelines. In phase 2, the simplified Chinese version of the Graded Chronic Pain Scale-Revised was administered to 417 participants along with Numerical Rating Scale to assess its psychometric properties. The final analysis consisted of data from 376 participants. The scale had a Cronbach's α coefficient of 0.944. Moreover, the scale exhibited excellent content validity and was divided into two dimensions: identifying high impact chronic pain; and the Pain, Enjoyment, and General Activities subscale. Exploratory and confirmatory factor analyses revealed that these dimensions had a good model fit. Additionally, the simplified Chinese version of the Graded Chronic Pain Scale-Revised demonstrated good convergent and discriminant validity. The receiver operating characteristic curve demonstrated that grades 2 and 3 had a good predictive effect on limiting participants' work ability, and the area under the receiver operating characteristic curve was equal to 0.91. The present study demonstrates the successful adaptation of the Graded Chronic Pain Scale-Revised into Simplified Chinese, with the revised version exhibiting favorable psychometric properties. This scale addresses the shortcomings of domestic chronic pain grading assessment tools, providing a valuable instrument for evaluating the severity of chronic pain in Chinese clinical practice and serving as a reference and basis for other research related to chronic pain.

Peer Support Self-Management Intervention for Individuals With Type 2 Diabetes in Rural Primary Care Settings: Protocol for a Mixed Methods Study

BACKGROUND

The increasing prevalence of diabetes is placing important demands on the Chinese health care system. Providing self-management programs to the fast-growing number of people with diabetes presents an urgent need in rural primary care settings in China. Peer support has demonstrated effectiveness in improving self-management for individuals with diabetes in urban communities in China. A priority then becomes developing and evaluating a peer support program in primary care settings in rural communities of China and determining whether it is feasible and acceptable.

OBJECTIVE

The aims of this study are (1) to evaluate the feasibility and acceptability of a peer support approach to type 2 diabetes self-management in rural primary care settings; (2) to identify enabler and facilitator factors likely to influence the peer support implementation; (3) to provide primary data and evidence for developing a version of the program suitable for a randomized controlled trial in rural primary care settings.

METHODS

Three townships will be sampled from 3 different counties of Anhui province as the study setting. Participants will be recruited based on these counties' local primary care health record system. The peer supporters will be recruited from among the participants. The peer support program will be led by peer supporters who have completed 12 hours of training. It will be guided by primary care providers. The program will include biweekly meetings over 3 months with varied peer support contacts between meetings to encourage the implementation of diabetes self-management. Mixed methods will be used for evaluation. Qualitative methods will be used to collect information from health care system professionals, individuals with diabetes, and peer supporters. Quantitative methods will be used to collect baseline data and data at the end of the 3-month intervention regarding psychosocial factors and self-management practices.

RESULTS

The results will include (1) quantitative baseline data that will characterize type 2 diabetes self-management practices of individuals with diabetes; (2) qualitative data that will identify enablers of and barriers to self-management practices for individuals with type 2 diabetes in rural communities; (3) both qualitative and quantitative evaluation data, after the 3-month intervention, to demonstrate the feasibility and acceptability of the peer support approach for individuals with type 2 diabetes.

CONCLUSIONS

Our findings will inform the design of a tailored intervention program to improve self-management among individuals with type 2 diabetes in rural primary care settings. If we find that the peer support approach is feasible and acceptable, we will develop a larger randomized controlled trial to evaluate effectiveness in multiple rural settings in the province.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

PRR1-10.2196/47822.

Health-related quality of life in Chinese individuals with type 2 diabetes mellitus: a multicenter cross-sectional study

BACKGROUND

Type 2 diabetes mellitus (T2DM) is a chronic and life-threatening disease. Health-related quality of life (HRQoL) is vital for individuals with T2DM. However, little is known about the impact of psychological stability factors on HRQoL among individuals with T2DM in mainland China.

METHODS

This multicenter cross-sectional study was conducted in five tertiary grade-A hospitals in Chongqing, China, from January to December 2019. A total of 385 individuals with T2DM were included by the convenient sample method. Fear of Progression (FOP) Questionnaire-short Form, Hypoglycemia Fear Survey II, diabetes-management self-efficacy scale, and EuroQol-5 Dimensions were used for data collection.

RESULTS

The mean age of the 385 individuals was 57.65 (SD = 15.15) years, three-quarters of whom had a high school or above education level. The participants in our study had moderate HRQoL and were more likely to have poor scores in the pain/discomfort dimension. The FOP level was moderate on average, and 23.1% of individuals suffered from psychological dysfunction. The participants had higher levels of fear of hypoglycemia (FOH) and self-efficacy (SE). Multiple steppage-regression analysis predicted that higher levels of FOP and FOH, reduced SE, older age, longer duration since diagnosis, lower educational attainment, higher levels of HbA1c, and living with comorbid conditions were related to lower HRQoL.

CONCLUSION

This study showed that the HRQoL among Chinese T2DM patients may be impaired by increased FOP and FOH, decreased SE, and poor glycemic control. In addition, as the patient's age and duration since diagnosis increase, their HRQoL further declines. We recommend improving HRQoL by encouraging individuals to attain more health education and resilience skills to enhance SE and reduce negative emotions among individuals with T2DM.

Mediating Role of Depression Between Diabetes Management Self-Efficacy and Diabetes Self-Care Behavior Among Elderly Type 2 Diabetes Mellitus Patients in China

Objective

To investigate the current status of diabetes self-care behavior and the association between depression, self-efficacy and self-care in a sample of Chinese elderly type 2 diabetes mellitus (T2DM) patients.

Methods

A cross-sectional study with a convenient sample including 240 elderly T2DM patients collected the data of demographic characteristics, diabetes self-care behavior, self-efficacy and depression status. The difference of self-care behavior in different sample characteristics was compared by independent t-test. The Personal correlation analysis was employed to examine the correlation of study variables. The method of bootstrap was used to analyze mediating role of depression.

Results

Only 22.5% of patients reported better diabetes self-care behavior and depression partly mediated the association between self-efficacy and self-care behavior. The significant coefficient of path a (B = -0.052, p < 0.001) and path b (B = -0.423, p < 0.05) indicated negative associations of self-efficacy on depression, and depression on self-care behavior. The indirect effect (Path a × b) between self-efficacy and self-care behavior through depression was significant (B = 0.022, p < 0.05), the 95% bias-corrected bootstrap confidence interval was 0.004 to 0.006. Meanwhile, the mediating role of depression was not found significant among the participants reported 60-74 years old (B = 0.104, p < 0.001). But depression completely mediated this association among the participants reported 75-89 years old (B = 0.034, p > 0.05).

Conclusion

The level of diabetes self-care behavior among the elderly T2DM patients in Dahu community of Anqing city was hardly optimistic. The self-efficacy focused intervention could be encouraged for community and clinicians to improve diabetes self-care behavior. Moreover, the prevalence of depression and T2DM is increasing in younger population. More work is needed to confirm these findings, especially conducting cohort studies on different populations.

Effect of Dietary Intervention Designed with Behavior Change Wheel on Compliance with Dietary Control in Women with Gestational Diabetes Mellitus: Study Protocol for a Randomized Controlled Trial

BACKGROUND AND PURPOSE

Previous studies have shown that women with GDM can benefit from following dietary recommendations, which are based on food exchange serving (FES) and glycemic load (GL), but compliance with dietary recommendations in women with GDM is not ideal. Therefore, the aim of this paper is to design a dietary intervention program based on behavior change wheel (BCW) to affect GDM women's compliance with FES based on GL, and to compare the effects of this dietary intervention program versus general dietary management on compliance with dietary recommendations, improving maternal glucose metabolism, and reducing adverse pregnancy outcomes in women with GDM.

METHODS

This paper is a methodological description of a two-arm randomized controlled trial. In this study, eligible women with GDM will be recruited and divided into the control group (n = 30) and the intervention group (n = 30). Women with GDM will respectively receive general dietary management (control group) and dietary intervention designed with BCW (intervention group) until after delivery. Information about pregnant women will be collected through questionnaires or prenatal and delivery records.

CONCLUSION

This randomized controlled trial is designed specifically for women with GDM to achieve effective blood glucose control by strengthening GDM women's compliance with dietary recommendations. If this dietary intervention designed with BCW proves to be effective, then BCW may deserve to be applied to more areas of self-management in women with GDM.

Prevalence and association of chronic musculoskeletal pain on self-management, glycemic control and quality of life among Chinese type 2 diabetes patients in primary care

AIMS

To examine the prevalence of chronic musculoskeletal (MSK) pain and its association with diabetes self-management, glycemic control and health-related quality of life (HRQoL) in patients with diabetes mellitus (DM) in primary care.

METHODS

329 patients with type 2 DM were recruited at public primary care clinics in Hong Kong. Chronic MSK pain was defined as having MSK pain ≥ 3 months, and the pain severity was measured by Brief Pain Inventory (BPI). Diabetes Management Self-Efficacy Scale (DMSES), hemoglobin A1c (HbA1c) and EuroQuol-5D (EQ5D) were collected. Multivariable regression was used to examine the association between the presence of chronic MSK pain with DMSES, HbA1c and EQ5D, adjusted for baseline confounders such as age, sex, BMI, duration of DM and comorbid depression.

RESULTS

Approximately 49.5% of respondents reported chronic MSK pain with a median BPI severity score of 3.5 (2.0-5.0). The presence of chronic MSK pain was associated with lower HRQoL (β = -0.053, 95% CI -0.087 to -0.018, P = 0.003), but was not associated with the diabetes self-management and glycemic control. Depression was associated with poorer diabetes self-management (β = -2.776, 95% CI -4.247 to -1.304, P < 0.001) and HRQoL.( β = -0.018,95% CI-0.025 to -0.012, P < 0.001).

CONCLUSIONS

Chronic MSK pain was present in nearly half of the diabetic patients in primary care; however, the degree of pain was mild and had not shown to affect diabetes self-management and glycemic control. Depression was associated with poorer diabetes self-management. Chronic MSK pain and depression were both associated with poorer HRQoL.

Using Patient Health Profile Evaluation for Predicting the Likelihood of Retinopathy in Patients with Type 2 Diabetes: A Cross-Sectional Study Using Latent Profile Analysis

Background: To determine whether long-term self-management among patients with type 2 diabetes mellitus has the risk of developing complications. Methods: We conducted a survey of self-management behavior using diabetes self-management scales (DMSES-C and TSRQ-d) from November 2019 to May 2020 linked with biomarkers (glucose, lipid profile, blood pressure, and kidney function), and the varying measure values were transformed into normal rate proportions. We performed latent profile analysis (LPA) to categorize the patient into different patient health profiles using five classes (C1-C5), and we predicted the risk of retinopathy after adjusting for covariates. Results: The patients in C1, C2, and C4 had a higher likelihood of retinopathy events than those in C5, with odds ratios (ORs) of 1.655, 2.168, and 1.788, respectively (p = 0.032). In addition, a longer duration of diabetes was correlated with an increased risk of retinopathy events as well as being elderly. Conclusions: Optimal biomarker health profiles and patients with strong motivation pertaining to their T2DM care yielded better outcomes. Health profiles portraying patient control of diabetes over the long term can categorize patients with T2DM into different behavior groups. Customizing diabetes care information into different health profiles raises awareness of control strategies for caregivers and patients.

Determining the Predictors of Self-Management Behaviors in Patients With Type 2 Diabetes: An Application of Socio-Ecological Approach

Background

Type 2 diabetes complications are responsible for 2% of hospital emergency visits. Self-management practices are one of the most essential approaches to control type 2 diabetes. The goal of this study was to use an ecological approach to investigate the predictors of self-management behaviors in diabetes patients referred to the emergency department in Ardabil in 2020.

Methods

In this cross-sectional study, 273 individuals with type 2 diabetes who were sent to the emergency department of Imam Khomeini Educational and Medical Center in Ardabil were included using the available sample method. Demographic information questionnaires, including the Diabetes Distress Screening Tool (DDS2), General Diabetes Knowledge (DKT2), Diabetes Empowerment Questionnaire (DES-SF), Patient Health Questionnaire 9 (PHQ 9), Beliefs to Treatment Effectiveness Scale (BTES), Diabetes Self-Efficacy Scale (DSES), Chronic Illness Resources Survey (CIRS), Situational Effects Questionnaire, and Diabetes self-management support (DSMS), were all used to collect data. The independent t-test, one-way ANOVA, Pearson correlation coefficient, and multiple regression were used to analyze the data.

Results

The results of the study showed that in the framework of ecological approach, predictors of self-management behaviors at the four levels are as follows: at the individual level—gender (p = 0.025), education (p = 0.002), duration of diabetes (p = 0.38), having a glucometer at home (p &lt; 0.001), diabetes empowerment (p &lt; 0.001), personal support (p = 0.002), and self-efficacy (p = 0.047); at the interpersonal level—the main health support (p &lt; 0.001), membership in social networks (p &lt; 0.005), family/friends support (p &lt; 0.001), and neighborhoods support (p &lt; 0.001); at the group and organizational level—organizational support (p = 0.013); at the community and policy level—the impact of mass media in health (p &lt; 0.001) and situational influence (p &lt; 0.001).

Conclusion

The impact of non-individual levels, such as the environment, on a person's decision to manage diabetes is crucial. Diabetes management necessitates a significant amount of effort, which involves maintaining the health of diabetes patients and the community while also minimizing emergency department workload.

Illness perceptions as a mediator between emotional distress and management self-efficacy among Chinese Americans with type 2 diabetes

Objectives: Emotional distress and illness perceptions have been linked to patients' self-efficacy for diabetes management. This study, guided by Leventhal's Self-Regulatory Model, explores the direct effects of emotional distress (diabetes distress and depressive symptoms) on diabetes management self-efficacy, and the indirect effects through illness perceptions among Chinese Americans with type 2 diabetes (T2DM).Design: Data were obtained from a cross-sectional study of Chinese Americans with T2DM recruited from health fairs and other community settings (N = 155, 47.1% male, mean age 69.07 years). Data analyses including descriptive statistics, correlation, and PROCESS mediation models were used to examine the mediation effects of illness perceptions.Results: Diabetes distress and depressive symptoms had direct negative effects on self-efficacy. Perceived treatment control mediated the association between diabetes distress and self-efficacy, while none of the illness perceptions dimensions impacted the relationship between depressive symptoms and self-efficacy.Conclusion: Improved perceptions of treatment control can ameliorate diabetes distress and improve diabetes management self-efficacy among Chinese Americans. Health providers should elicit patients' illness perceptions as a first step in evaluating their diabetes management self-efficacy and provide appropriate culturally-tailored interventions.

Translation and psychometric validation of the Arabic Gestational Diabetes Management Self-Efficacy Scale (GDMSES)

INTRODUCTION

The assessment of self-efficacy for adherence to healthy behaviours among women with gestational diabetes (GDM) is undermined by the unavailability of validated tools. Therefore, this study aimed at translating, culturally adapting and assessing the psychometric properties of the Arabic version of Gestational Diabetes Management Self-Efficacy Scale (GDMSES).

MATERIALS AND METHODS

This methodological study was conducted in the Antenatal Clinic at Sultan Qaboos University Hospital in Oman between October 2016 and January 2017. A total of 90 forms of the Arabic GDMSES tool were completed by Omani pregnant women with gestational diabetes. The study has a multiphase design: (1) cultural and linguistic validation; (2) content and face validity; (3) construct validity; (4) internal validity.

RESULTS

The Arabic GDMSES showed satisfactory content validity (CVI between .8 and 1), acceptable overall scale internal consistency reliability (Cronbach's alpha=0.85) and stability overtime (Pearson correlation coefficient>.6). Four factors emerged for construct validity using exploratory factor analysis: nutrition and body weight, adaptation to healthy eating, physical activity and treatment and blood sugar. Our sample size of 90 was considered adequate in determining these factors (Kaiser-Meyer-Olkin=.78).

CONCLUSIONS

GDMSES is a valid and reliable tool, thus providing a quick and easy self-efficacy assessment tool for antenatal nurses dealing with pregnant women with GDM.

Medication Adherence and Associated Factors in Patients With Type 2 Diabetes: A Structural Equation Model

Background: The number of patients with type 2 diabetes (T2D) is increasing. Medication treatment is of great importance to stabilize blood glucose. Previous studies have reported that neuroticism, self-efficacy, and social support are factors associated with medication adherence, but few studies have fully investigated the mechanisms between these factors and medication adherence in patients with T2D. Purpose: To explore the prevalence of medication adherence and the factors associated with medication adherence in patients with T2D. Methods: A cross-sectional study consisting of 483 patients with T2D was conducted from July to December 2020. Questionnaires containing sociodemographic and clinical characteristics, the Morisky Medication Adherence Scale-8 (MMAS-8), the neuroticism subscale of the Eysenck Personality Questionnaire-Revised Short Scale (EPQ-RS), the Multidimensional Scale of Perceived Social Support (MSPSS), and the Diabetes Management Self-efficacy Scale (DMSES) were used to collect data. The structural equation model (SEM) was used to test the hypotheses. Results: This study included 305 (63.1%) medication adherence and 178 (36.9%) medication non-adherence patients with T2D. Social support directly influenced medication adherence (β = 0.115, P = 0.029) and indirectly influenced medication adherence through self-efficacy (β = 0.044, P = 0.016). Self-efficacy directly influenced medication adherence (β = 0.139, P = 0.023). Neuroticism indirectly affected medication adherence through social support (β = -0.027, P = 0.023) and self-efficacy (β = -0.019, P = 0.014). Moreover, there was a sequential mediating effect of social support and self-efficacy on the relationship between neuroticism and medication adherence (β = -0.010, P = 0.012). After controlling for age and gender, similar results were obtained. The model fit indices showed a good fit. Conclusions: The medication adherence of patients with T2D needs to be improved. Neuroticism, social support, and self-efficacy had direct or indirect effects on medication adherence in patients with T2D. Healthcare providers should comprehensively develop intervention programs based on neuroticism, social support, and self-efficacy to improve medication adherence in patients with T2D.

The impact of prenatal depression and diabetes management self-efficacy on postpartum stress and depression in women with gestational diabetes mellitus

AIMS

The study aimed to examine the impact of prenatal depression and diabetes management self-efficacy on postpartum stress and postpartum depression in women with gestational diabetes mellitus.

BACKGROUND

Poor perinatal mental health is linked to various adverse pregnancy outcomes in women with gestational diabetes mellitus.

DESIGNS

A predictive study design and the guidelines for the STROBE checklist were used for the study.

METHODS

A total of 119 pregnant women with a positive 75 g-glucose challenge test were recruited at a medical centre. The Taiwanese depression questionnaire (TDQ), the diabetes management self-efficacy scale (DMSES) and the Hung postpartum stress scale (Hung PSS) were used for data collection at the 24th week of pregnancy and the first week after childbirth.

RESULTS

Diabetes management self-efficacy was correlated with postpartum stress in women with gestational diabetes mellitus. Moreover, prenatal depression was a predictor of postpartum stress and postpartum depression, respectively, in women with gestational diabetes mellitus.

CONCLUSIONS

Healthcare providers should assess those women's diabetes management self-efficacy and mood status during prenatal visits and offer the needed intervention to reduce the levels of postpartum stress and postpartum depression of those women after childbirth.

RELEVANCE TO CLINICAL PRACTICE

A holistic care approach integrated diabetic care and mental health for women with gestational diabetes mellitus in a timely manner is warranted to promote perinatal mental health in women with gestational diabetes mellitus.

EQ-5D-5L-based quality of life normative data for patients with self-reported diabetes in Poland

INTRODUCTION

The new, five-level EQ-5D generic questionnaire (EQ-5D-5L) has never been used among diabetes patients in Poland.

OBJECTIVES

To develop health-related quality of life (HRQoL) norms for patients with self-reported diabetes, based on a large representative sample of the general Polish population, using the EQ-5D-5L.

MATERIALS AND METHODS

Members of the general public, selected via multistage stratified sampling, filled in the EQ-5D-5L questionnaire and answered a question about the presence of diabetes. We estimated three types of EQ-5D-5L outcomes: limitations within domains, EQ VAS and EQ-5D-5L index. Multiple linear regression was used to examine the relationship between sociodemographic characteristics and HRQoL, both in patients with diabetes and the general population sample.

RESULTS

Among 2,973 respondents having complete EQ-5D-5L data, 255 subjects (8.6%) self-reported diabetes. Treatment with insulin, other drugs, combination therapy or lack of drug treatment was declared by 22.0%, 48.6%, 5.1% and 24.3% of patients, respectively. Respondents with diabetes had a lower EQ VAS score (18.5 points difference on a 100-points scale) and a lower EQ-5D-5L index score (0.135 difference; scale range: 1.59). The multivariate analysis showed that the factors independently improving the HRQoL in the general population were secondary or higher education, and factors reducing HRQoL were female sex, belonging to an older age group, being treated because of diabetes with insulin, other drugs or combination treatment. Respondents diagnosed with diabetes but not treated with drugs showed a decrease in EQ VAS scores, but not in the EQ-5D-5L index.

CONCLUSIONS

Diabetes leads to HRQoL deterioration in all age groups when compared to matched general population respondents without diabetes. The most significant HRQoL reduction experience older patients with a basic level of education. Obtained EQ-5D-5L normative data may be used in the clinical care of patients with diabetes and health technology assessment of new anti-diabetic drugs.

Cross-cultural adaptation, validity and reliability of the Chinese Version of Miller Behavioral Style Scale

BACKGROUND

Health education basing on patients' information-seeking styles can improve the effectiveness of health education and patients' health outcomes. The Miller Behavioral Style Scale (MBSS) is widely used to identify individual's information-seeking styles, but the Chinese version is lacking. The study aim was to translate and culturally adapt the MBSS into Chinese version and test the content validity, construct validity and internal consistency reliability of the Chinese version of MBSS (C-MBSS).

METHODS

The forward-back-translation procedure was adopted in the translation of the MBSS. Content validity was assessed in a panel of experts. In a sample of 1343 individuals including patients, patients' caregivers, university students, and medical staff, reliability and construct validity were assessed using Cronbach's alpha coefficient and factor analysis. The measurement invariance across samples was tested using multigroup confirmatory factor analysis (MGCFA). Floor and ceiling effects were checked.

RESULTS

The C-MBSS achieved conceptual and semantic equivalence with the original scale. The item-level content validity index (I-CVI) of each item ranged from 0.78 to 1, and the averaging scale-level content validity index (S-CVI/ Ave) was 0.95. The exploratory factor analysis resulted in 2-factor assumption for each hypothetical threat-evoking scenario. Confirmatory factor analysis demonstrated a good fit between theoretical model and data, which provided confirmatory evidence for the second-order factor structure of 2-factor solution (Monitoring and Blunting). The Cronbach's alpha coefficients for the Monitoring and Blunting sub-scales of the C-MBSS were 0.75 and 0.62 respectively. MGCFA results supported the measurement invariance for the Monitoring sub-scale of the C-MBSS across samples. No floor or ceiling effects occurred.

CONCLUSIONS

This study indicates that the C-MBSS has good content and construct validity. The Monitoring sub-scale of the C-MBSS had acceptable internal consistency reliability while the Blunting sub-scale had unsatisfactory one, which suggest that the Monitoring sub-scale of the C-MBSS can be used to identify individuals' information-seeking styles in Chinese contexts across different populations.

Psychological Outcomes in Children and Early Adolescents With Type 1 Diabetes Following Pediatric Diabetes Summer Camp: A 3-Month Follow-Up Study

Objective: The aim of this study was to assess general psychosocial adjustment to diabetes and perceived disease management among patients with type 1 diabetes (T1D) and their parents before and after patients' participation in a diabetes summer camp. Methods: In this follow-up study, 20 children and adolescents with T1D (eight boys; mean age = 11.01 ± 0.94 years; mean diabetes duration = 3.02 ± 2.27) attending a southern Italian diabetic center, along with their parents, were assessed prior to and 3 months after the youths participated in a 1 week camp-based intervention involving didactic and interactive child-centered education and recreational activities. Patients and their parents completed measures assessing patients' quality of life and strategies employed by patients to cope with pain. Patients also completed measures evaluating their diabetes psychosocial adjustment, diabetes self-efficacy management, and illness perception; also, their parents completed measures of caregivers' perceived diabetes burden and treatment satisfaction. Youths' glycated hemoglobin (HbA1c) and standardized body mass index (z-BMI) values were also assessed. Within-subjects repeated-measures analyses of variance evaluated pre- and post-camp changes. Results: Camp attendance showed no beneficial effects on glycemic control, as indicated by HbA1c values both before (7.02%) and after (7.28%) camp being lower than 7.5%. HbA1c values were found to have increased after camp (pre-camp = 7.02%, post-camp = 7.28%; p = 0.010), but since they still fell within an acceptable range, they did not reveal clinically relevant changes in glycemic control. No substantial significant improvement in psychosocial measures was observed in children or parents (all p > 0.05). According to the parents' evaluation, social support-seeking as a patient pain-coping strategy was slightly increased (p = 0.044) after attending the camp. Conclusions: This study does not provide empirical evidence of benefits of participating in a diabetes camp for either patients or their parents. These findings suggest that healthcare providers rethink such camps as an experience for youths with T1D that actively involves parents and that includes both youth- and parent-focused psychological interventions.

Identifying the Predictors of Self-Management Behaviors in Patients with Diabetes Based on Ecological Approach: A Systematic Review

BACKGROUND

Recognizing and promoting the factors that affect the self-management behaviors of diabetes lead to a reduction in the number of patients and an improvement in the quality of care. The ecological approach focuses on the nature of people's interactions with their physical and socio-cultural environments.

OBJECTIVE

The purpose of this study was to identify the predictors of self-management behaviors with a comprehensive approach in these patients.

METHODS

The keywords were investigated in the relevant national and international databases, including PubMed, Google Scholar, Science Direct, Scopus, and Scientific Information Database, Magiran, and Iran Medex, to obtain the articles published from 2009 to 2019. The search and article selection strategy was developed based on the Prisma checklist and was carried out in three steps.

RESULTS

Most studies have shown that personal factors had the highest prediction power for the self-management of diabetes. The interpersonal factors, society and policy-making factors, and group and organization factors were then the most frequently reported predictors of self-management behaviors in diabetic patients.

CONCLUSION

Self-management of diabetes is necessary for controlling it because 95% of care is done by the patient. When designing self-management interventions, factors are based on the individual level that is to increase self-management behaviors.

Effects of Individualized Dietary Phosphate Control Program With a Smartphone Application in Hemodialysis Patients in Taiwan

BACKGROUND

Hyperphosphatemia in end-stage renal disease patients is prevalent and associated with increasing cardiac mortality. Restricting dietary phosphate intake is a key element in controlling hyperphosphatemia, but most patients fail due to lack of knowledge and sustainability. In this study, we aimed to examine whether incorporating a smartphone application (APP) into a multidisciplinary caring system can decrease the prevalence of hyperphosphatemia in hemodialysis patients.

METHODS

We designed a quasi-experimental study to enroll patients undergoing regular hemodialysis and assigned them to receive APP-assisted caring program (ACP group, n = 30) or standard education caring program (SCP group, n = 30). Both caring programs targeting dietary phosphate control were administered. Patients' general characteristics, self-care efficacy scales, knowledge test of phosphate control, and results of monthly blood biochemistry were analyzed.

FINDINGS

Knowledge of diet phosphate control and self-care efficacy were significantly higher in the ACP group. Notably, the knowledge improvement was higher in patients aged over 60 years. Compared to the SCP group, the percentage of patients with successful hyperphosphatemia control was significantly higher in the ACP group (p = 0.0398).

CONCLUSION

The APP-assisted caring program benefits patients with regular hemodialysis to achieve better dietary phosphate control without compromising proper protein intake.

Self-management among type 2 diabetes patients via the WeChat application: A systematic review and meta-analysis

WHAT IS KNOWN AND OBJECTIVE

The incidence of diabetes has been rising worldwide and is expected to increase to affect 591.9 million people by 2035 in China. Strict control of blood glucose can significantly reduce the risk of diabetic complications, but traditional interventions lack continuity, timeliness and teleonomy. The development of mobile health management has become a hot topic, as a very popular app in China, WeChat platform, has a large number of users every day. Many studies show the health management of patients with diabetes through WeChat can achieve the ideal effect. This study aims to evaluate the application of WeChat based on clinical research data, provide clinical evidence for medical staff and promote the self-management of patients with diabetes.

METHODS

The PubMed, EMBASE, Cochrane Library, CNKI and Wanfang database were searched to identify related reports that were published up to 9 March 2020. The quality of included studies was assessed by Cochrane Collaboration risk assessment tool. Measures of interest were mean difference (MD) and 95% confidence interval (CI). Random-effect model was used according to the absence or presence of significant heterogeneity. Heterogeneity among trials was evaluated by I² test. Publication bias was assessed by funnel plots.

RESULTS AND DISCUSSION

Thirty-eight articles involved 2,709 controls and 2,709 patients who used WeChat were identified. Relative to the traditional group, WeChat group had a lower level in fasting plasma glucose (FPG in mmol/L; MD: 1.36, 95% CI 1.10-1.62, P < .00001), so did 2hPG (MD: 1.91, 95% CI 1.48-2.35, P < .00001) and HbA1C (MD: 1.07, 95% CI 0.86-1.27, P < .00001). Self-efficacy scale improved significantly, including diet score (MD: -1.31, 95% CI -1.77 to -0.86, P < .00001), exercise score (MD: -1.92, 95% CI -2.44 to -1.40, P < .00001), medication taking score (MD: -1.45, 95% CI: -1.94 to -0.97, P < .00001), monitoring of blood glucose score (MD: -1.17, 95% CI -1.83--0.51, P = .0005) and foot care score (MD: -1.71, 95% CI -2.08 to -1.34, P < .00001). Patients' understanding of the disease and satisfaction with follow-up increased significantly, whereas the incidence of adverse reactions and complications decreased.

WHAT IS NEW AND CONCLUSION

WeChat follow-up appears to be helpful to improve the level of blood glucose and self-management, reduce the incidence of adverse reactions and complications, and improve the satisfaction rate of patients with type 2 diabetes. It should be noted that this meta-analysis has limitations, such as small sample sizes and the low quality of included literature, as well as the lack of research in Western countries. Therefore, more high-quality studies with larger samples are needed in the future to verify our results.

Association between subthreshold depression and self-care behaviours in adults with type 2 diabetes: A protocol for a cross-sectional study

AIMS AND OBJECTIVES

To examine the association between subthreshold depression and self-care behaviours in adults with type 2 diabetes (T2D) attending a tertiary healthcare service.

BACKGROUND

Diabetes is a global public health problem. Self-care behaviours are a fundamental element in managing diabetes as adherence to self-care activities is associated with improved glycaemic control. Depression in T2D is associated with decreased adherence to self-care behaviours. Adults with subthreshold depression in diabetes may have difficulties in achieving metabolic control. Further, people with subthreshold depression have an increased risk of developing major depression. Few studies have examined the association between subthreshold depression and self-care behaviours.

DESIGN

A cross-sectional study.

METHODS

The study will be conducted among 384 adults diagnosed with T2D for at least a year attending their routine outpatient appointment at Tribhuvan University Teaching Hospital in Nepal. Convenience sampling will be used to recruit study participants. Data will be collected via face-to-face interviews and a medical record review. Self-care behaviours will be assessed using the Summary of Diabetes Self-care activities and subthreshold depression will be determined using the Patient Health Questionnaire- 9. Covariates in the study include sociodemographic and clinical factors, diabetes knowledge, perceived social support and self-efficacy. This paper complies with the STROBE reporting guideline for cross-sectional studies.

RESULTS

We will use multiple linear regression to examine the association between subthreshold depression and each self-care behaviours (i.e. diet, physical activity, foot care, blood glucose testing and medication) and total self-care behaviour.

CONCLUSIONS

Effective management of diabetes requires adherence to self-care behaviours. The findings of the study will help in identifying an effective way to improve diabetes self-care.

RELEVANCE TO CLINICAL PRACTICE

Our observations will inform nursing research and practice by providing evidence about how subthreshold depression may influence self-care behaviours.

Self-efficacy instruments for type 2 diabetes self-care: A systematic review of measurement properties

AIMS

To identify currently available self-efficacy instruments for type 2 diabetes self-care and to evaluate the evidence for their measurement properties.

DESIGN

Systematic review of measurement properties.

DATA SOURCES

The PubMed, Embase and CINAHL databases were searched from their inception to 27 May 2019.

REVIEW METHODS

The updated COnsensus-based Standards for the selection of health Measurement INstruments methodology were applied.

RESULTS

Twelve instruments were identified from 3,665 records. Eight instruments were related to self-efficacy in performing a comprehensive set of the tasks/behaviours for diabetes self-care and the other four addressed specific behaviours related to diabetes self-care, such as insulin management. Most of the 12 instruments were developed based on Bandura's self-efficacy theory as their theoretical background. Overall, sufficient high-quality evidence for measurement properties was seldom identified. The Diabetes Management Self-Efficacy Scale is currently the best instrument, with particularly the 4-factor, 16-item version being demonstrated to have sufficient high-quality evidence for structural and internal consistency and sufficient moderate-quality evidence for reliability and convergent validity.

CONCLUSIONS

None of the instruments evaluated all of the relevant measurement properties. The Diabetes Management Self-Efficacy Scale is currently the most suitable instrument for potential use in practice and research. The measurement invariance across languages, measurement error and responsiveness of this instrument still need be evaluated.

IMPACT

This systematic review provides clinicians and researchers with a comprehensive list of available instruments for measuring self-efficacy in diabetes self-care, as well as evidence for helping them to select the most appropriate instrument. Using a psychometrically sound instrument will accurately inform practitioners about the levels of self-efficacy in self-care among patients with type 2 diabetes in practice and avoid threatening the credibility of research studies on self-efficacy in diabetes self-care.

Enablers of and Barriers to Effective Diabetes Self-Care in Iran: A Qualitative Study

Introduction

Self-care behaviors are the most important factor in diabetes management, and improving such behaviors is the cornerstone in helping patients to manage their illness. The current study aimed to determine interfering factors in the self-care process in patients with diabetes.

Methods

The present qualitative study with content-analysis design was performed from March 2017 to April 2019 in Mashhad, Iran. Data collection was started with sampling and continued until saturation. Data were collected through semistructured interviews. Participants comprised 21 patients with diabetes (adults with type 1 or 2 diabetes) aged 31–60 years. Data analysis was performed using the Landman method and MaxQDA 10 software.

Results

Qualitative content analysis showed that patients' self-care behavior was influenced by different factors and conditions. In the current study, four key themes facilitating or preventing self-care behaviors in patients with diabetes were extracted: accessibility, environmental factors, behavioral habits, and personal factors.

Conclusion

A range of personal and environmental factors may play an important role in the formation of self-care behaviors in patients with diabetes, and providing medical, welfare, and social support to such patients can facilitate self-care behavior formation in them. On the other hand, by removing perceived barriers, patients may be better able to adhere to self-care behaviors.

Type D Personality Is Associated with Glycemic Control and Socio-Psychological Factors on Patients with Type 2 Diabetes Mellitus: A Cross-Sectional Study

Purpose

Type D personality (TDP) has been recognized as a risk factor for many diseases. The aims of our study were to estimate the prevalence of TDP and glycemic control on the patients with type 2 diabetes mellitus (T2DM) and to assess their relationship between TDP and socio-psychological factors, such as perceived stress, self-efficacy, self-care behaviors, and psychological distress.

Patients and Methods

A total of 198 T2DM patients (male 62.6%, mean age 51.2±11.0, mean HbA1c 7.3±1.8%) were recruited consecutively from the Department of Endocrinology of a regional hospital in Taipei, Taiwan, from December 2017 to April 2018. They completed questionnaires that contain questions about sociodemographic characteristics, TDP, illness-related stress, self-efficacy, execution of diabetes management and emotional distress. Their medical records were reviewed for biomedical data.

Results

Of the 198 patients, 82 (41.4%) had TDP. Controlling for sociodemographic factors, patients with TDP were reported significantly poorer on glycemic control than those without TDP (mean HbA1c (%) 7.6±1.9 vs 7.1±1.8, P<0.05). Compared to those without TDP, the results showed significantly higher levels of perceived stress (P<0.001) and psychological distress (anxiety and depression) (P<0.001), as well as significantly lower levels of self-efficacy (P<0.001) and self-care behaviors (P<0.001) on patients with TDP. TDP was positively correlated with perceived stress and psychological distress and negatively correlated with self-efficacy and self-care behaviors scores.

Discussion

This study provides the evidence linking TDP with poor glycemic control, low levels of self-efficacy and self-care behaviors, as well as high levels of perceived stress and psychological distress, which highlights the screening of TDP and the tailored needs for the care among T2DM patients with TDP.

The Effects of Continuous Care Model of Information-Based Hospital-Family Integration on Colostomy Patients: a Randomized Controlled Trial

The purpose of this research was to examine the effects of continuous care model of information-based hospital-family integration on colostomy patients. Miles' operation is a major operative method for treating low rectal cancer, and this operation results in a permanent colostomy. It is difficult for patients to adapt to their colostomy. Previous studies have applied generally conventional nursing models to colostomy patients. This was a single-blind randomized controlled trial study. The sample of 155 patients who met the inclusion criteria was randomly assigned to either the experimental (n = 81) or control group (n = 74). The control group was provided with a routine standard of care. The experimental group was provided with an experimental treatment that consisted of an information-based (WeChat, blog, QQ, telephone, etc.) hospital-family integration continuous care model. Study variables were collected and instruments were selected as follows: basic information, State-Trait Anxiety Inventory (STAI), a self-efficacy scale, a colostomy complication assessment table, a quality of life scale, and a table of the degree of satisfaction. No statistically significant differences were found in demographic information between the experimental and control groups. In comparison with the control group, subjects in the experimental group had less anxiety and could better cope with anxiety, had a better self-efficacy and quality of life scores, and had fewer complications. The patients in the experimental group were shown to be more satisfied with the care model. In addition, the most useful and popular service is the online social tools WeChat and QQ, because they can communicate with video, and they are more real-time, efficient, and cheap. The continuous care model of information-based hospital-family integration significantly strengthened patients' self-efficacy and confidence, which decreased colostomy complications, ultimately improving the quality of life.

Impact of Motivational Interviewing on Self-Management in Patients With Type 2 Diabetes: Protocol for a Pilot Randomized Controlled Trial

Background

The nonpharmacological approach to diabetic control in patients with diabetes focuses on a healthy diet, physical activity, and self-management. Therefore, to help patients change their habits, it is essential to identify the most effective approach. Many efforts have been devoted to explain changes in or adherence to specific health behaviors. Such efforts have resulted in the development of theories that have been applied in prevention campaigns and include brief advice and counseling services. Within this context, motivational interviewing (MI) has proven to be effective in changing health behaviors for specific cases. However, stronger evidence is needed on the effectiveness of MI in treating chronic pathologies such as diabetes.

Objective

This study will obtain preliminary data on the impact of a nurse-led MI intervention in improving glycemic control, as well as clinical, psychosocial, and self-care outcomes for individuals with type 2 diabetes mellitus when compared with usual care, with the aim of improving diabetic control in patients with diabetes.

Methods

An open, two-arm, parallel, randomized controlled, pilot exploratory trial will be performed. Two government outpatient clinics in the New Territories West Cluster in Hong Kong will be involved. In total, 20 to 25 participants will be invited in each arm. Intervention participants will receive face-to-face MI interventions in addition to their usual care from the clinic. Control participants will only receive usual care. Outcomes are assessed at baseline, 6 months, and 12 months. The primary outcome measure is glycated hemoglobin levels. Secondary outcomes include blood pressure, BMI, hip and waist circumference, fasting blood, and psychosocial and self-care measures.

Results

This study is currently underway with funding support from the Hong Kong College of Family Physician Research Seed Fund 2017.

Conclusions

MI skills constitute the main strategies primary care nurses use on their patients. Having economical, simple, effective, and applicable techniques is essential for primary care professionals to help their patients change their lifestyle and improve their health. This study will provide scientific evidence on the effectiveness of MI. It will be performed with strict control over the data collection, ensuring the maintenance of therapeutic integrity.

Trial Registration

Centre for Clinical Research and Biostatistics CUHK_CCRB00614; https://tinyurl.com/v9awzk6

International Registered Report Identifier (IRRID)

DERR1-10.2196/15709

Malay Version of Exercise Self-Efficacy: A Confirmatory Analysis among Malaysians with Type 2 Diabetes Mellitus

Exercise self-efficacy (ESE) is one of the psychological constructs in the Transtheoretical Model (TTM). The objective of the present study is to assess the validity and reliability of the Malay version of Exercise self-efficacy scale (ESE-M) among Malaysians with type 2 diabetes mellitus (T2DM). A cross-sectional study design with convenience sampling method using a self-administered questionnaire was carried out. Participants were invited to complete the ESE-M with 18 items. Confirmatory factor analysis (CFA) was conducted and composite reliability (CR) was computed using Mplus 8. A total of 331 Malaysians with T2DM with a mean age of 63 years old (Standard Deviation = 0.57) completed the questionnaire. Most of the participants were male (52%) and Malay (89.4%). Two initial CFA models (single factor and three factors) of ESE-M scale were tested and they did not fit to the data well. Several re-specifications of the models were conducted. The final model for the ESE-M showed improvement on the value of model fit indices for the single factor model (comparative fit index (CFI) = 0.952, Tucker and Lewis index (TLI) = 0.938, standardised root mean square (SRMR) = 0.044, root mean square error of approximation (RMSEA) = 0.054) and three factors model (CFI = 0.891, TLI = 0.863, SRMR = 0.049, RMSEA = 0.081). The CR for the self-efficacy factor was 0.921 (single factor), while CR for internal feelings, competing demands and situational (three factors) were 0.762, 0.818 and 0.864, respectively. The final model of single factor ESE-M showed better fit to the data compared to the three factors ESE-M. This indicated that the single factor ESE-M is more suitable to be adopted for future study among Malaysians with T2DM.

Preparing Chinese patients with comorbid heart disease and diabetes for home management: a mixed methods study

OBJECTIVE

To explore how health education received by patients with acute coronary syndrome (ACS) and type 2 diabetes mellitus (T2DM) influences patients' self-efficacy and self-management and changes in behaviour at, and following, hospital discharge.

DESIGN

This study used a convergent mixed methods design.

PARTICIPANTS

Twenty-one participants with completed surveys and interviews at discharge and home follow-up were included in the analysis.

SETTING

At a coronary care unit of a major hospital in Shanghai, China.

RESULTS

Most participants (n=17) did not perceive they had sufficient education or ability to manage both conditions. More concerning was that most participants (n=16) reported low self-efficacy in the management of ACS symptoms. Three major themes were identified: self-management of ACS and T2DM represents a complex interplay between individual self-efficacy, knowledge and skills, as individuals navigate shifting self-management priorities due to perceived condition severity; the social environment is integral to lifestyle and behaviour change and managing multiple health conditions requires body and mind systems' harmony.

CONCLUSIONS

The inpatient education received did not enhance participants' confidence to manage either condition on discharge. While an unhealthy lifestyle was embedded within social roles and norms, some social activities, such as square dancing, positively influenced health behaviour. Culturally appropriate education for Chinese people with diabetes and ACS should contain information on maintaining mind and body harmony. Family members should be involved in formal education.

Factors for self-management activities among rural patients with chronic hepatitis B: A cross-sectional study

AIMS AND OBJECTIVES

To assess the self-management activities among rural patients with chronic hepatitis B (CHB), and the influence of psychosocial and demographic factors on their self-management activities.

BACKGROUND

Chronic hepatitis B is a serious public health concern. Rural patients may have limited access to healthcare services. Although self-management is important for controlling chronic hepatitis B, few studies focus on the self-management activities among rural patients with chronic hepatitis B. Understanding self-management activities and related factors in this population are important to design and implement appropriate intervention strategies.

DESIGN

A cross-sectional study.

METHODS

From June-December 2017, totally 236 rural patients with chronic hepatitis B were recruited from hepatology department in two hospitals in Chongqing, China. The questionnaire included demographic characteristics, Chronic Hepatitis B Self-Management Scale, Self-Efficacy for Managing Chronic Disease, and Social Support Rating Scale. The study followed the STROBE checklist.

RESULTS

Rural patients with chronic hepatitis B reported poor self-management activities for the score indexes of symptom management (57.36%), lifestyle management (54.89%), psychosocial coping (54.84%) and disease information management (53.11%) were all below 60%. Self-efficacy, objective support, subjective support, gender, education level and marital status showed significant effect on self-management activities.

CONCLUSION

Rural patients with chronic hepatitis B were found to perform insufficient self-management activities. Self-efficacy, social support, gender, education level and marital status were identified to influence their self-management activities.

RELEVANCE TO CLINICAL PRACTICE

Self-management activities should be promoted among rural patients with chronic hepatitis B. The factors that were identified in this study should be addressed when developing interventions to promote the performance of self-management activities for rural patients with chronic hepatitis B.

Effects of message-framed informational videos on diabetes management knowledge and self-efficacy

AIM

Nurses play an essential role in improving health-related knowledge and self-efficacy of patients through health education. This study aimed to investigate the effects of message-framed informational videos on diabetes management knowledge and self-efficacy in patients with type 2 diabetes.

METHODS

A quasi-experimental pretest and posttest design with two experimental and one standard care comparison groups was carried out to examine the effects of the message-framed videos. The two message-framed informational videos were developed to provide health teachings about diabetes self-care. The knowledge and self-efficacy of the two video groups and lecture comparison group were measured before and after the intervention using valid and reliable instruments established by the authors.

RESULTS

After the intervention, the knowledge and self-efficacy of the two experimental groups were significantly higher than the comparison group. No significant difference was found in the knowledge scores between the two experimental groups, but a significant difference was noted in the average increase in their self-efficacy.

CONCLUSION

Message-framed informational videos can be effective in increasing the diabetes management knowledge and self-efficacy, and a gain-framed rather than loss-framed approach can be superior in increasing self-efficacy.

Psychometric properties of the Malay version of the self-efficacy for exercise scale

Background

The present study was aimed at validating the Malay-language version of the Self-Efficacy for Exercise Scale (SEE-M) using confirmatory factor analysis (CFA).

Methods

Data were collected from undergraduate students at all campuses of the Universiti Sains Malaysia. A total of 1,605 students completed the SEE-M (female: 71.5%, male: 28.5%), with the mean age of 20.3 years (SD = 1.5). Perceived self-efficacy was assessed with the 18-item SEE-M. Standard forward–backward translation was performed to translate the English version of the Efficacy for Exercise Scale (SEE) into the Malay version (SEE-M).

Results

The 2 initial measurement models tested (1-factor and 3-factor models) did not result in a good fit to the data. Subsequent investigation of the CFA results recommended some modifications, including adding correlations between the item residuals within the same latent variable. These modifications resulted in good fit indices for the 1-factor model (RMSEA = .059, CFI = .939, TLI = .922, SRMR = .049) and the 3-factor model (RMSEA = .066, CFI = .924, TLI = .903, SRMR = .051). The final measurement models comprised all 18 SEE-M items, which had significant factor loadings of more than .40. The test-retest results indicated that the SEE-M was stable, with an intra-class correlation of .99. The composite reliability was .886 for the 1-factor model and .670–.854 for the 3-factor model.

Conclusions

The translated version of the SEE-M was valid and reliable for assessing the level of self-efficacy for exercise among university students in Malaysia.

Perspective

This study examining the psychometric properties of the SEE scale based on CFA was the first to assess 2 proposed models (1-factor and 3-factor models) simultaneously and to translate the original, English-language SEE into Malay.

Socioeconomic status moderates the association between patient satisfaction with community health service and self-management behaviors in patients with type 2 diabetes: A cross-sectional survey in China

The objective of this study was to examine the association between patient satisfaction with community health service (CHS) and self-management behaviors in patients with type 2 diabetes mellitus (T2DM).In all, 1691 patients with T2DM from 8 community health centers in 5 provinces in China participated in the present study. The dependent variables included 4 measures of self-management behaviors: regular self-monitoring of blood glucose (SMBG), prescribed medication adherence, recommended dietary changes, and regular exercise. The independent variable was patient satisfaction with CHS. Multivariable logistic regression models were performed to examine the association between patient satisfaction with CHS and self-management behaviors.The mean satisfaction score in the participants was 3.14 (out of a maximum of 5). After adjusting for covariates including demographic factors, health status, health knowledge, and socioeconomic status (SES), diabetic patients with high CHS satisfaction had better medication adherence (odds ratio [OR] 1.25, 95% confidence interval [CI] 1.02-1.55), increased exercise management (OR 1.19, 95% CI 1.06-1.35), and more SMBG (OR 1.16, 95% CI 1.03-1.32); all these associations varied across SES groups. The association between satisfaction and medication adherence was significant among participants younger than 65 years with lower education (OR 2.15, 95% CI 1.37-3.37), income (OR 1.62, 95% CI 1.13-2.32), and lower-status occupations (OR 1.69, 95% CI 1.16-2.47). Among participants younger than 65 years and had lower education attainment, the association between satisfaction and diet management was observed. There were positive associations between satisfaction and regular exercise among subgroups of participants younger than 65 years, except for lower education group. A significant association between satisfaction and SMBG among participants ≥65 years old, who also had lower SES and higher-status occupations, was also observed.The study findings suggested that T2DM patient satisfaction with CHS was moderate. High satisfaction with CHS indicated better medication adherence, exercise management, and SMBG, and these associations varied by SES.

Contribution of structured self-monitoring of blood glucose to self-efficacy in poorly controlled diabetes patients in China

AIM

To investigate the association between structured self-monitoring of blood glucose (SMBG) and diabetes self-efficacy in Chinese patients.

METHODS

This study was a single-centre, open-label, prospective, randomized controlled trial. A total of 250 type 1 and type 2 diabetes patients were recruited and randomly assigned to the structured SMBG group and the control group in a 1:1 ratio. The main outcome observed in this subgroup analysis was a change in the diabetes self-efficacy scale (DSES) scores. A multivariate generalized estimating equation was used to evaluate factors affecting the DSES scores.

RESULTS

We found that the DSES scores tended to decrease significantly with the follow-up time in the intervention group (Wald β = 7.882, P < .001; Wald β = 3.130, P = .003; Wald β = 7.879, P < .001). However, no significant differences in the DSES scores were detected in the control group. Glycaemic control improved in both the intervention and control groups at the third month (P < .05). In the intervention group, sustained improvement of the DSES scores maintained the improvement in glycaemic control through the sixth month. In the control group, glycaemic control tended to deteriorate in the sixth month without the support of an improved DSES scores (P = .056).

CONCLUSION

Structured SMBG could contribute to the effective and persistent improvement of diabetes self-efficacy. (ClinicalTrials.gov, NCT02225691).

The impact of inpatient education on self-management for patients with acute coronary syndrome and type 2 diabetes mellitus: a cross-sectional study in China

This study examined the impact of inpatient education on diabetes knowledge, acute coronary syndrome (ACS) symptom management and diabetes self-management on discharge for patients with ACS and type 2 diabetes mellitus (T2DM). A cross-sectional survey and patient health record review of 160 patients was conducted in a major hospital in Shanghai. Patient education received was measured using a visual analogue scale. The survey included valid and reliable measures of diabetes knowledge, self-efficacy, attitudes to ACS and clinical outcomes. Inpatient education contributed to improvements in fasting blood glucose on discharge (P < 0.05). ACS symptom management [Chinese language version of the ACS response index (C-ACSRI) scores] and self-management of T2DM [Chinese version of diabetes management self-efficacy scale (C-DMSES) scores] on discharge differed for the limited education group and sufficient education group (P < 0.001). Based on the multiple regression analyses, increasing scores for the C-ASCRI and C-DMSES could be explained by higher scores for perceived health education. Education relating to ACS and T2DM delivered during an acute admission was associated with improved scores in ACS symptom management and T2DM self-management, preparing some patients to manage both conditions on discharge.

Exploring effects of self-management on glycemic control using a modified information-motivation-behavioral skills model in type 2 diabetes mellitus patients in Shanghai, China: A cross-sectional study

BACKGROUND

The original information-motivation-behavioral skills (IMB) model has been verified in type 2 diabetes mellitus (T2DM) patients, but the effects of the model on glycemic control remain unclear. The aim of this study was to modify the IMB model to explore the effects of self-management on glycemic control in T2DM patients in Shanghai, China.

METHODS

A cross-sectional study was conducted on participants recruited using a convenience sampling method between June and August 2015 in three tertiary hospitals and four community health service centers; 796 participants meeting the inclusion criteria (age ≥18 years and a diagnosis of T2DM) completed a questionnaire and blood test for glycemic control. Structural equation models were used to test the IMB framework.

RESULTS

The modified model demonstrated an acceptable fit of the data. Paths from information to self-management behaviors (β = 0.119, P = 0.001) and HbA1c (β = -0.140, P < 0.001), from motivation to behavioral skills (β = 0.670, P < 0.001), from behavioral skills to self-management behaviors (β = 0.562, P < 0.001), and from self-management behaviors to HbA1c (β = -0.343, P < 0.001) were all significant and in the predicted direction. Information and motivation varied with each other (r = 0.350, P < 0.001).

CONCLUSIONS

Glycemic control can be incorporated into the IMB model. The utility of the modified model in the study population is validated. Type 2 diabetes mellitus patients with poor control of glucose levels may be a better target population for application of the modified IMB model.

Assessing self-efficacy in type 2 diabetes management: validation of the Italian version of the Diabetes Management Self-Efficacy Scale (IT-DMSES)

Background

Being highly self-efficacious is a key factor in successful chronic disease self-management. In the context of measuring self-efficacy in type 2 diabetes management, the Diabetes Management Self-Efficacy Scale (DMSES) is the most widely used scale. The aim of this study was to adapt the English version of the scale to Italian and to evaluate the psychometric properties of the Italian version of DMSES in type 2 diabetes (IT-DMSES).

Methods

We conducted a cross-sectional study of people with type 2 diabetes attending the Endocrine-Metabolic Disease Care Unit of the Internal Medicine Department of San Marino State Hospital between October 2016 and February 2017.

Patients completed a socio-demographic and clinical data form, the IT-DMSES and 3 self-report questionnaires measuring diabetes distress (PAID-5), psychological well-being (WHO-5) and depression (PHQ-9).

Psychometric testing included construct validity (principal component analysis), internal consistency (Cronbach’s α coefficient) and convergent/discriminant validity (Spearman’s correlation coefficient).

Decision tree analysis was performed to classify patients into homogeneous subgroups of self-efficacy based on their demographic and clinical characteristics.

Results

Participants were 110 males and 55 females, mean age of 65.2 years (SD ± 9), 56.9% had been diagnosed for 1–15 years, 63% had HbA1c level > 53 mmol/mol. Two main factors underlain the construct of self-efficacy in diabetes management: ‘Disease Management’ and “Lifestyles Management”. Disease Management had a good reliability (α = .849) and Lifestyle Management had an excellent reliability (α = .902) indicating that the instrument is internally consistent. A negative and weak correlation was found between Lifestyle management, PAID-5 (r = − 0.258, p = < 0.01) and PHQ-9 (r = − 0.274, p = < 0.01) and a positive one with WHO-5 (r = 0.325, p < 0.01) supporting convergent validity. Disease management was uncorrelated with PAID-5 (r = − 0.142, p = 0.083), PHQ-9 (r = − 0.145, p = 0.076) and weekly correlated with WHO-5 (r = 0.170, p = 0.037) confirming discriminant validity. Higher levels of self-efficacy in lifestyle management were found in patients diagnosed for at least 1 year up to 15 years and aged > 65 years and the poorest self-efficacy was found in males < 65 years.

Conclusions

Results support the validity and reliability of IT-DMSES. The scale can be used in research and clinical practice to monitor type 2 diabetes self-management over time.

Electronic supplementary material

The online version of this article (10.1186/s12955-018-0901-3) contains supplementary material, which is available to authorized users.

Development and psychometric evaluation of a new instrument to assess nutritional perceptions and behaviors of diabetic men

BACKGROUND

It is obvious that unhealthy nutritional behaviors have caused the increasing incidence of diabetes. This study aimed to design the Measure of Nutritional Perceptions and Behaviors in diabetic men and to evaluate its psychometric properties.

METHODS

A questionnaire was developed within 7 factors. Three methods of face validity, content validity, and construct validity were employed to ensure the validity of the scale. 206 men with diabetes completed the questionnaires. Internal was used to evaluate the reliability of the scale.

RESULTS

The mean age of men was 58.26 (9.74) years. Results showed that each item in the final questionnaire was highly correlated with the total score of each dimension P<0.05. Moreover, factor analysis led to the extraction of 36 items with acceptable factor loadings in the range of 0.41 to 0.84, which could account for 51% of the total variance. The Cronbach's alpha coefficient equal to 0.83 was obtained for the whole scale.

CONCLUSION

The reliability and validity of diabetic men's beliefs about healthy nutritional behaviors were desired and the overall structure of the questions was confirmed. This questionnaire can be used to identify individuals at risk for unhealthy nutritional behaviors and also to conduct and evaluate the impact of educational interventions.

Validity and reliability of a Malay version of the brief illness perception questionnaire for patients with type 2 diabetes mellitus

BACKGROUND

Illness perceptions involve the personal beliefs that patients have about their illness and may influence health behaviours considerably. Since an instrument to measure these perceptions for Malay population in Malaysia is lacking, we translated and examined the psychometric properties of the Malay version of the Brief Illness Perception Questionnaire (MBIPQ) in adult patients with type 2 diabetes mellitus.

METHODS

The MBIPQ has nine items, all use a 0-10 response scale, except the ninth item about causal factors, which is an open-ended item. A standard procedure was used to translate and adapt the English BIPQ into Malay language. Construct validity was examined comparing item scores and scores on the Diabetes Management Self-Efficacy Scale, the Morisky Medication Adherence Scale, the World Health Organization Quality of Life-brief, the 9-item Patient Health Questionnaire, the 17-item Diabetes Distress Scale, HbA1c and the presence of complications. In addition, 2-week and 4-week test-retest reliability were studied.

RESULTS

A total of 312 patients completed the MBIPQ. Out of this, 97 and 215 patients completed the 2- or 4-weeks test-retest reliability questionnaire, respectively. Moderate inter-items correlations were observed between illness perception dimensions (r = -0.31 to 0.53). MBIPQ items showed the expected correlations with self-efficacy (r = 0.35), medication adherence (r = 0.29), quality of life (r = -0.17 to 0.31) and depressive symptoms (r = -0.18 to 0.21). People with severe diabetes-related distress also were more concern (t-test = 4.01, p < 0.001) and experienced lower personal control (t-test = 2.07, p = 0.031). People with any diabetes-related complication perceived the consequences as more serious (t-test = 2.04, p = 0.044). The 2-week and 4-week test-retest reliabilities varied between ICC_agreement 0.39 to 0.70 and 0.58 to 0.78, respectively.

CONCLUSIONS

The psychometric properties of items in the MBIPQ are moderate. The MBIPQ showed good cross-cultural validity and moderate construct validity. Test-retest reliability was moderate. Despite the moderate psychometric properties, the MBIPQ may be useful in clinical practice as it is a useful instrument to elicit and communicate on patient's personal thoughts and feelings. Future research is needed to establish its responsiveness and predictive validity.

TRIAL REGISTRATION

ClinicalTrials.gov NCT02730754 registered on March 29, 2016; NCT02730078 registered on March 29, 2016.

Cardiac-diabetes self-management program for Australians and Taiwanese: A randomized blocked design study

Cardiac disease and type 2 diabetes are prevalent diseases globally. Cardiac rehabilitation and diabetes self-management programs empower patients' self-management to improve their health outcomes. However, inappropriate delivery modes and continuing low participation rates indicate some programs are less than optimal. A previous study demonstrated the feasibility of incorporating telephone and text messages into a cardiac-diabetes self-management program in Australia; however, the program did not specifically address patients' cultural backgrounds. This current study used a randomized blocked design to evaluate short-term efficacy of the cardiac-diabetes self-management program incorporating telephone and text-messaging across different cultural contexts in Australia and Taiwan in comparison to usual care. No significant differences between groups were observed for outcomes of self-care behavior, self efficacy, knowledge and health-related quality of life, with patients in both groups demonstrating improvements. Patient-reported outcomes indicated some evidence of an interaction effect between country of origin and group allocation. Findings indicated an improved tendency of outcome measures between the baseline and follow-up assessments within usual care and intervention groups. Further research is required to clarify components of the program work for each cultural group.

Adaptation and validation of the Diabetes Management Self-Efficacy Scale to Brazilian Portuguese

Objective:

to perform the cultural adaptation and validation of the Diabetes Management Self-efficacy Scale for Patients with Type 2 Diabetes Mellitus with a Brazilian population sample.

Method:

cross-sectional methodological study in which the adaptation and validation process included the stages recommended in the literature. Construct validity and reliability were assessed with 200 adults with type 2 diabetes mellitus.

Results:

the items indicated by the panel of judges and by the target population were adjusted in the cultural adaptation to improve clarity and understanding. The instrument's four factors remained in the confirmatory factor analysis with factor loadings of items greater than 0.30, except for factor 4; convergent validity, verified by the multitrait-multimethod analysis, presented inter-item correlations from 0.37 to 0.92, while for discriminant validity, 100% of the items presented greater correlation in their own factors. Cronbach's coefficient alpha for the total scale was 0.78, ranging from 0.57 to 0.86 among factors.

Conclusion:

semantic, cultural, conceptual and idiomatic equivalences were achieved and the instrument's Brazilian version also presented psychometric properties that showed evidence of reliability and validity. Thus, it can be applied both in clinical practice and research. Self-efficacy is useful for planning and assessing educational interventions, as well as predicting behavior modification in self-care.

The effectiveness of a value-based EMOtion-cognition-Focused educatIonal programme to reduce diabetes-related distress in Malay adults with Type 2 diabetes (VEMOFIT): study protocol for a cluster randomised controlled trial

BACKGROUND

Type 2 diabetes mellitus (T2DM) patients experience many psychosocial problems related to their diabetes. These often lead to emotional disorders such as distress, stress, anxiety and depression, resulting in decreased self-care, quality of life and disease control. The purpose of the current study is to evaluate the effectiveness of a brief value-based emotion-focused educational programme in adults with T2DM on diabetes-related distress (DRD), depressive symptoms, illness perceptions, quality of life, diabetes self-efficacy, self-care and clinical outcomes.

METHODS

A cluster randomised controlled trial will be conducted in 10 public health clinics in Malaysia, all providing diabetes care according to national clinical practice guidelines. Patients' inclusion criteria: Malay, ≥ 18 years with T2DM for at least 2 years, on regular follow-up with one of three biomarkers HbA1c, systolic blood pressure and LDL-cholesterol sub-optimally controlled, and with a mean 17-item Diabetes Distress Scale (DDS-17) score ≥ 3. The intervention consists of four sessions and one booster over a period of 4 months that provide information and skills to assist patients in having proper perceptions of their T2DM including an understanding of the treatment targets, understanding and managing their emotions and goal-setting. The comparator is an attention-control group with three meetings over a similar period. With an estimated intra-cluster correlation coefficient ρ of 0.015, a cluster size of 20 and 20% non-completion, the trial will need to enroll 198 patients.

PRIMARY OUTCOME

the between groups difference in proportion of patients achieving a mean DDS-17 score < 3 (non-significant distress) at 6 months post-intervention. Secondary outcomes will be the differences in the above mentioned variables between groups.

DISCUSSION

We hypothesize that primary and secondary outcomes will improve significantly after the intervention compared to the comparator group. The results of this study can contribute to better care for T2DM patients with DRD.

TRIAL REGISTRATION

ClinicalTrials.gov NCT02730078 . Registered on 29 March 2016, last updated on 4 January 2017.

Psychometric Properties of Diabetes Management Self-Efficacy in Thai Type 2 Diabetes Mellitus Patients: A Multicenter Study

OBJECTIVE

The aims of this study were to translate and psychometrically evaluate the Thai version of diabetes management self-efficacy scale (T-DMSES) and to examine its association with HbA1c control in diabetic individuals.

METHODS

This study recruited patients from outpatient diabetes clinics of both community and university hospitals. The first phases of this study involved translation of the existing DMSES into Thai, and in the second phase, we evaluated its psychometric properties. The construct validity was evaluated using confirmatory factor analysis. Criterion validity of DMSES was subsequently evaluated by examining DMSES's association with HbA1c control.

RESULTS

The T-DMSES contains 20 items across four factors. Confirmatory factor analysis demonstrated the construct validity of T-DMSES (χ² = 645.142, df = 164, p < 0.001, CFI = 0.98, RMSEA = 0.065, TLI = 0.977, and AGFI = 0.981). The T-DMSES was also shown to be criterion valid with most subscales highly associated with HbA1c control.

CONCLUSION

The T-DMSES was shown to have good psychometric properties. It is likely to provide valuable insights into the epidemiology of diabetes management self-efficacy and may also prove useful in evaluating interventions for raising diabetes management self-efficacy, which in turn, improve both patient self-management and blood sugar control.

Psychometric evaluation of the French version of the Clinical Nursing Competence Questionnaire (CNCQ-22): A cross-sectional study in nursing education in Burkina Faso

BACKGROUND

Clinical nursing competence (CNC) is the essence of the nursing profession. It has received attention as a central component of nursing education; however, most instruments of measure were developed in high income countries and essentially in English. To gauge the CNC of nursing students attending Bachelor of Science in Nursing programs, a specialized scale is needed. This study aimed to validate a French version of the 22-item Clinical Nursing Competence Questionnaire (CNCQ-22), designed and implemented in Taiwan.

METHODS

A cross-sectional descriptive survey was carried out to assess the psychometric properties of the CNCQ-22. A total of 255 pre-graduate nursing students of three nursing campuses of Burkina Faso (École Nationale de Santé Publique) participated in the study from June to October 2009. In addition to descriptive analysis, the reliability of the instrument, test-retest, and convergent and discriminant validity were examined.

RESULTS

Most participants were pre-registered nursing students (66.3%), predominantly male (68.2%), and their mean age was 30.54 (±5.66) (range 21-48). The original English version of the CNCQ-22 was translated into French and yielded an internal consistency coefficient of 0.89. The instrument revealed solid stability through a test-retest that yielded a Spearman's rho of 0.61 and supported good convergent and discriminant validity. Exploratory and confirmatory factor analyses resulted in a three-factor solution.

CONCLUSION

The French version of the CNCQ-22 demonstrates promising psychometric integrity and can be considered as a reliable and valid instrument to evaluate CNC in a French nursing education context. An accurate assessment of CNC provided by an adapted, easy-to-use CNCQ-22 may help nursing educators and academics improve the quality of training.