Effectiveness of empowerment-based intervention on HbA1c and self-efficacy among cases with type 2 diabetes mellitus: A meta-analysis of randomized controlled trials

The efficacy of self-monitoring of blood glucose (SMBG) intervention package through a subscription model among type-2 diabetes mellitus in Malaysia: a preliminary trial

BACKGROUND

The aim of this study was to determine the effect of a Self-Monitoring Blood Glucose (SMBG) intervention package through a subscription model in improving HbA1c and health parameters among type-2 diabetes mellitus (T2DM) individuals in Malaysia.

METHODS

This is a quasi-experimental study involving a total number of 111 individuals with T2DM (mean age 57.0 ± 11.7 years, 61% men) who were assigned to intervention (n = 51) and control (n = 60) groups. The intervention group participants were the subscribers of SugO365 program which provided a personalized care service based on self-recorded blood glucose values. Subscribers received a Contour® Plus One glucometer which can connect to Health2Sync mobile app to capture all blood glucose readings as well as physical and virtual follow up with dietitians, nutritionists, and pharmacists for 6 months. Outcome measures were body weight, body mass index (BMI), random blood glucose (RBG), glycated haemoglobin (HbA1c) and health-related quality of life (HRQoL, assessed by SF-36 questionnaire). Data were measured at baseline, third and sixth months.

RESULTS

Repeated-measure analysis of covariance showed significant improvement in HbA1c level (ƞp2 = 0.045, p = 0.008) in the intervention (baseline mean 7.7% ± 1.1%; end mean 7.3% ± 1.3%) as compared to control (baseline mean 7.7% ± 0.9%; end mean 8.1% ± 1.6%) group. Similar trend was observed for Role Emotional domain of the quality of life (ƞp2 = 0.047, p = 0.023) in the intervention (baseline mean 62.8 ± 35.1, end mean 86.3 ± 21.3) compared to control (baseline mean group 70.5 ± 33.8; end mean 78.4 ± 27.3) group. Negative association was found in HbA1c changes using Z-score and Physical Function domain (r = - 0.217, p = 0.022).

CONCLUSION

A 6 months SMBG intervention package through a subscription model improved blood glucose control as measured by HbA1c and health-related quality of life, particularly the Role Emotional domain. Elevated HbA1c levels are correlated with decreased physical function.There is a need to further examine the efficacy of SMBG intervention package using a larger sample and a longer period of intervention and to determine its cost efficacy.

Development and validation of a nomogram for predicting cognitive frailty in patients on maintenance haemodialysis

AIMS

This study aimed to construct a nomogram for predicting the risk of cognitive frailty in patients on maintenance haemodialysis.

DESIGN

An explorative cross-sectional design was adopted.

METHODS

From April 2022 to July 2022, 496 participants were recruited from five haemodialysis centres in Qingdao, Shandong Province, China. Participants with cognitive frailty were screened by Frailty Phenotype scale and Mini-Mental State Examination. Least Absolute Shrinkage and Selection Operator (LASSO) regression and multivariate logistic regression were utilized to determine predictors. The predictive performance of the nomogram was validated by calibration and discrimination. Decision curve analysis was used to assess clinical utility. Internal validation was implemented using 1000 bootstrap samples to mitigate overfitting.

RESULTS

The prevalence of cognitive frailty was 17.5% (n = 87). Six risk predictors, namely health empowerment, alexithymia, age, educational level, marital status and dialysis vintage, were screened and used to develop a nomogram model. The nomogram had satisfactory discrimination and calibration, and decision curve analysis revealed considerable clinical utility.

CONCLUSIONS

A nomogram incorporated with the six risk predictors was developed, and it exhibited excellent prediction performance. The nomogram may strengthen the effective screening of patients at high risk of cognitive frailty.

IMPACT

This study established a tool for healthcare staff to predict cognitive frailty probability and identify risk factors in patients on maintenance haemodialysis. The nomogram can meet the needs of personalized care and precision medicine simultaneously.

PATIENT OR PUBLIC CONTRIBUTION

Data were collected from patients on maintenance haemodialysis by using questionnaire survey.

REPORTING METHOD

STROBE checklist was used.

Effect of digital based nursing intervention on knowledge of self-care behaviors and self-efficacy of adult clients with diabetes

BACKGROUND

In recent years, there has been growing interest in the use of Digital Based Nursing Intervention to support diabetes management. This study aimed to evaluate the effect of digital based nursing intervention on knowledge of self-care behaviors and self-efficacy of clients with diabetes.

METHODS

Employing a quasi-experimental design, a sample of 120 adult participants diagnosed with type 2 diabetes, aged more than 18 years with focus on older adults was drawn from outpatient clinics at Cairo University Hospital. The intervention was approved and registered by the ethical committee of the faculty of nursing with IRB number: RHDIRB2019041701. The intervention group (n = 60) received a digital-based nursing intervention, while the control group (n = 60) received standard care. Data were collected using adopted standardized tools including the Diabetes Knowledge Test, the Diabetes Self-Efficacy Scale, and the Summary of Diabetes Self-Care Activities. Demographic characteristics were analyzed, and pre- and post-intervention scores were compared using paired t-tests were statistical methods.

RESULTS

The digital-based nursing intervention resulted in significant enhancements in participants with diabetes knowledge and self-efficacy levels. Moreover, the intervention group demonstrated marked improvements in various self-care behaviors encompassing diet, exercise, medication adherence, blood glucose testing, and foot care. While the control group also exhibited some progress, the effects were less pronounced. Regression analyses highlighted age as a consistent factor associated with knowledge, self-efficacy, and specific self-care behaviors.

CONCLUSION

This study underscores the potential of tailored digital nursing interventions to complement traditional care approaches, empowering patients with type 2 diabetes to actively engage in self-management. The findings suggest that digital-based nursing interventions hold promise for enhancing patient knowledge, confidence, and proactive health behaviors. Nevertheless, limitations, including the relatively short intervention duration and a sample from a single clinic, warrant consideration. Future research should address these limitations to bolster the validity and applicability of the study's conclusions.

Empowerment and quality of life: the mediating role of self-efficacy and health literacy among spousal caregivers in China

The aim of this study was to explore the chain mediation model of self-efficacy and health literacy between empowerment and quality of life among spousal caregivers of disabled elderly based on 'Marriage Binding'. From December 2020 to June 2022, the cross-sectional study was conducted in hospitals and communities, in Guangdong, Fujian, Sichuan, Hunan, Jiangxi, Guangxi and Yunnan provinces, China. Descriptive statistics were used to describe the demographic data and four main variables, including empowerment, self-efficacy, health literacy and quality of life. Spearman correlation analysis was used to analyze the correlation between the four main research variables. Multiple Linear Regression and bootstrap analysis were used to analyze the direct and indirect effects among them. Any two variables of spousal caregivers were correlated among empowerment, self-efficacy, health literacy and quality of life. Self-efficacy and health literacy can separately and sequentially mediate the relationship between empowerment and quality of life. To improve the quality of life of spousal caregivers of disabled elderly, the mediating role of self-efficacy, the mediating role of health literacy and the chain mediating role of self-efficacy and health literacy should take effect. In the future, some intervention studies should be taken to enhance the effects of those variables that may be beneficial for improving quality of life of spousal caregivers of disabled elderly.

Outcomes of the V-Healthy education and awareness program that empowers high school students to understand and diagnose vascular disease risk factors

INTRODUCTION

V-Healthy (Center for Vascular Awareness Inc, Latham NY) is a grassroots vascular health education and awareness campaign that educates high school students about the importance of the vascular disease risks they face today and its impact decades later, and empowers health care professionals and schoolteachers to lead vascular health education in their communities. This study evaluates the impact of the V-Healthy initiative in empowering and educating adolescents about the implications of vascular disease risk factors and in creating a blueprint for a community outreach program that focuses on vascular health and disease education and awareness.

METHODS

The V-Healthy program is an initiative that connects community vascular health care professionals and educators with high school students, for a day of vascular health education. The V-Healthy program curriculum is provided in two distinct stages. Stage I consists of didactic vascular health education and takes place in the classroom for the duration of one class period (40-50 minutes). The class period is divided into four sessions including a PowerPoint presentation to teach the impact of vascular disease risk factors (hypertension, diabetes, hyperlipidemia, smoking/vaping, and genetics) on the development of peripheral arterial disease, venous disease, aortic disease, and stroke, and three hands-on sessions that introduce students to vascular innovation and technology, vascular patients, and the diagnosis of a vascular disease risk factor such as hypertension. Stage I concludes with a student questionnaire aimed to gauge students' retention of the material and attitude toward the program. Stage II offers students (with parental consent) the opportunity to participate in the "Diagnosing Hypertension" study. Students were provided automated blood pressure monitors and taught to measure blood pressure in their parents daily for 1 week. Findings are recorded in designated blood pressure logs, which are then categorized using the 2018 American Heart Association blood pressure categorization system: normal (<120/<80), elevated (120-129/<80), stage I (130-139/80-89), or stage II (≥140/≥90). No identifiable student or guardian information is collected.

RESULTS

Over 3 years, more than 12,000 students participated in the V-Healthy program and 5120 students completed student surveys, which indicated that 97% improved their understanding of vascular health, >93% could identify vascular disease risk factors, 84% wanted to educate their families, and 76% wanted more vascular health education. A total of 1064 students participated in the "Diagnosing Hypertension" study and diagnosed hypertension in 73% of their parents: 34% for stage I hypertension and 39% for stage II hypertension. Over a 3-year period of this study, the number of schools participating increased 20-fold (from 1 to 20), the number of volunteer vascular health professionals and schoolteachers increased 13-fold (from 16 to 210), and our ability to connect with and impact high school students grew 15-fold (from 800 to over 12,000).

CONCLUSIONS

V-Healthy is the first program to connect over 12,000 students to vascular health professionals in their communities to empower them to diagnose and understand vascular disease risk factors and their implications on the development of vascular disease. Furthermore, the V-Healthy program has displayed substantial growth over a 3-year period in impacting high school students and vascular health care professionals, and has the potential to be used as a blueprint for community-based vascular health education and awareness initiatives.