Positive Psychology Interventions for Improving Self-management Behaviors in Patients with Type 1 and Type 2 Diabetes: a Narrative Review of Current Evidence

PURPOSE OF REVIEW

Interests have been emerging in using positive psychology interventions (PPIs) to improve diabetes self-management (DSM) behaviors (e.g., blood glucose monitoring, physical activity). To explore the impact of those interventions on DSM behaviors, we summarized the evidence of PPIs on self-management behaviors among both type 1 diabetes (T1D) and type 2 diabetes (T2D) patients between 2012 and 2022.

RECENT FINDINGS

Among the eight studies identified, different study designs and types of PPIs were apparent. Typical PPIs (e.g., activities enhancing positive affect/gratitude/self-affirmation/optimism) were usually applied to T1D patients (N = 5); PPIs were usually combined with motivational interviewing for T2D patients (N = 3). Contrary to expectations, PPIs did not consistently demonstrate positive effects on self-management behaviors' change regardless of the types of diabetes patients, compared to the control groups. Improvements in diabetes patients' self-management behaviors from PPIs are still unclear. Future studies should more rigorously evaluate and identify the active ingredients of PPIs for behavioral changes among diabetes patients.

Mediating effect of self-efficacy on the relationship between social support and self-management behaviors among patients with knee osteoarthritis: a cross-sectional study

BACKGROUND

Good self-management behaviors in patients with knee osteoarthritis can improve disease awareness, treatment effectiveness, quality of life, and reduce medical costs. However, there is a paucity of studies focusing on patients with knee osteoarthritis. Therefore, the purpose of this study was to explore the mediating effect of self-efficacy on aspects of social support and self-management behaviors in this population.

METHODS

This study employed a cross-sectional design and convenience sampling to survey patients with knee osteoarthritis in an outpatient department of a regional hospital in northern Taiwan from February 22, 2021, to April 15, 2021. The inclusion criteria for patients were (1) those diagnosed by a physician with knee osteoarthritis and (2) who could communicate in Chinese or Taiwanese. Participants were asked to complete a demographic questionnaire, the Arthritis Self-Efficacy Scale (ASE), the Inventory of Socially Supportive Behavior (including enacted support and perceived social support), and the Arthritis Self-Management Assessment Tool (ASMAT). In addition, the Kellgren-Lawrence Grading Scale was obtained from a chart review. Data were analyzed with descriptive statistics, t-test, one-way analysis of variance, Pearson product-moment correlation, and mediation analysis.

RESULTS

A total of 140 patients met the inclusion criteria. The mean age of participants was 70.21 ± 10.84years; most (73.6%) were female. The mean total score of the ASMAT was 64.27 ± 14.84. Scores for the ASE, enacted support, and perceived social support were significantly positively correlated with ASMAT (all p < .001). The standardized coefficient for total effect and direct effect of perceived social support on ASMAT was 0.899 (p < .001) and 0.754 (p < .05), respectively. After introducing the ASE into the model, the indirect effect was 0.145 (p < .05), which indicated that ASE had a partial mediating effect on the relationship between perceived social support and ASMAT.

CONCLUSION

Our findings might suggest that perceived social support indirectly affected ASMAT through ASE. Therefore, interventions designed to increase self-efficacy and social support could enhance self-management behaviors for patients with knee osteoarthritis.

Behavior change interventions in patients with type 2 diabetes: a systematic review of the effects on self-management and A1c

PURPOSE

This study aimed to identify the characteristics of interventions employed to promote behavior change in people with type 2 diabetes mellitus (T2DM) and their impact on disease self-management and glycated hemoglobin (A1c).

METHODS

The Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines were used to guide the protocol development for this systematic review. Randomized controlled clinical trials which compared behavior change interventions to controls in adults with T2DM and investigated disease self-management and glycated hemoglobin (A1c) measured by validated methods were eligible for this study. The risk of bias and quality of evidence was assessed respectively by Cochrane's tool and grading of recommendations, assessment, development, and evaluation (GRADE).

RESULTS

A total of 27 studies were included involving 4464 participants. Behavior change was mainly promoted by education sessions on diabetes care delivered face-to-face, monthly, or every other month, lasting more than 60 min, involving blood glucose monitoring, healthy eating, exercise, and medication. Four studies showed significant improvement in both disease self-management and A1c. The risk of bias was classified as high in most studies. A meta-analysis could not be performed for A1c and self-management due to the high differences in intervention parameters (delivery mode, number, duration, and frequency) and self-management assessments.

CONCLUSION

Low evidence of improvement in disease self-management and A1c considering only validated assessment methods were found for behavior change interventions, mainly promoted by education sessions on diabetes care. The quality of studies and probably the differences in intervention protocols contributed to this finding.

PROSPERO NUMBER

CRD42020161162.

Self-management Behaviors and Anthropometric Indices after Roux-en-Y Gastric Bypass

BACKGROUND

The aim of this study was to correlate the connection between self-management behaviors and anthropometric indices after Roux-en-Y gastric bypass (RYGB).

METHODS

A sample of 180 patients suffering from obesity were treated with RYGB in 2019; 6 and 18 months after surgery, anthropometric indices, including weight, waist circumference, waist- to-height ratio, body mass index (BMI), and waist-to-hip ratio, were gauged, and participants completed the post-bariatric surgery self-management behaviors questionnaire.

RESULTS

Correlation matrix results showed that all anthropometric indices had a significant positive relationship with self-management behaviors after RYGB; the results of the 18-month post-surgical follow-up exhibited no significant difference between anthropometric indices and self-management behaviors, 6 and 18 months after surgery.

CONCLUSION

Therefore, the more self-management behaviors increase, the greater decrease in anthropometric indices will happen after RYGB.

Psychoeducational groups versus waitlist in treatment of attention-deficit hyperactivity/impulsivity disorder (ADHD) in adults: a protocol for a pilot randomized waitlist-controlled multicenter trial

Background

Psychoeducation is included in the Norwegian national guidelines for treatment of adult ADHD. Despite some promising results for the treatment of other conditions and ADHD, little is known about the efficacy of such interventions. This paper presents a protocol for a pilot randomized controlled trial featuring a psychoeducational group program for patients with ADHD. The main objective of this pilot trial is to investigate adherence, feasibility, and preliminary efficacy of a ten-session psychoeducational group designed to address specific challenges faced by adults diagnosed with ADHD.

Methods

This pilot study will evaluate patient satisfaction and preliminary efficacy of a psychoeducational group treatment using a randomized waitlist-controlled trial at two different outpatient clinics in mid-Norway. All participants will receive treatment as usual, concomitant with the intervention and waitlist period. Client satisfaction (CSQ 8), general self-efficacy (GSE-6), ADHD-related quality of life (AAQoL), symptoms of ADHD (SCL-9; ASRS), and work participation will be assessed at the time of recruitment prior to randomization (T0), pre-intervention (T1), post-intervention (T2), and at 10 weeks follow-up (T3). Recruitment and dropout rates along with treatment adherence will also be evaluated.

Discussion

This study offers valuable insight into the preliminary efficacy of educational programs implemented in outpatient clinics. The aim of the trial is to evaluate adherence, feasibility, patient satisfaction, and the preliminary efficacy of a psychoeducational group intervention for patients with adult ADHD and provide further insight into the design and construction of a large-scale trial. The results also offer preliminary empirical evidence to inform the development of larger and more complex studies.

Trial registration

NCT03337425, Registered 9 November 2017.

Self-Management Behaviors in Obese Patients Undergoing Surgery Based on General and Specific Adherence Scales

BACKGROUND

Adherence has been defined as the degree to which a patient's voluntary behavior corresponds with the clinical recommendations of health care providers. The aim of this study was to predict self-management behaviors in obese patients undergoing surgery based on general and specific adherence scales.

METHODS

All obese patients who underwent bariatric surgery in Ghadir Mother and Child Hospital, Shiraz, Iran from April 2017 to September 2017 were enrolled. By using available sampling method, 201 patients with BMI above 35 (36.43±35.11) and in the age range of18-65 years (13.38±80/5) were selected. A questionnaire containing general adherence scale (GAS), specific adherence scale (SAS) and post-surgery self-management behaviors questionnaire (BSSQ) was completed by all patients.

RESULTS

The general and specific adherence scales were significant predictors for self-management behaviors after surgery, and positive relation was found for general and specific adherence scales with self-management behaviors.

CONCLUSION

Self-management behaviors regarding eating behaviors, supplements, fruits, vegetables, grains, protein and fluid intake, physical activity, dumping syndrome management have significant relationship with general and specific adherence scales. So increasing knowledge, skills, motivation, self-confidence, self-efficacy and self-monitoring of obese patients after surgery seem necessary.

Awareness, self-management behaviors, health literacy and kidney function relationships in specialty practice

AIM

To determine the relationship between chronic kidney disease (CKD) awareness (CKD-A), self-management behaviors (CKD-SMB) knowledge, performance of CKD-SMBs, health literacy (HL) and kidney function.

METHODS

Participants were eligible patients attending an outpatient nephrology clinic. Participants were administered: Newest Vital Sign to measure HL, CKD self-management knowledge tool (CKD-SMKT) to assess knowledge, past performance of CKD-SMB, CKD-A. Estimated GFR (eGFR) was determined using the MDRD-4 equation. Duration of clinic participation and CKD cause were extracted from medical charts.

RESULTS

One-hundred-fifty patients participated in the study. eGFRs ranged from 17-152 mL/min per 1.73 m². Majority (83%) of respondents had stage 3 or 4 CKD, low HL (63%), and were CKD aware (88%). Approximately 40% (10/25) of patients in stages 1 and 2 and 6.4% (8/125) in stages 3 and 4 were unaware of their CKD. CKD-A differed with stage (P < 0.001) but not by HL level, duration of clinic participation, or CKD cause. Majority of respondents (≥ 90%) correctly answered one or more CKD-SMKT items. Knowledge of one behavior, “controlling blood pressure” differed significantly by CKD-A. CKD-A was associated with past performance of two CKD-SMBs, “controlling blood pressure” (P = 0.02), and “keeping healthy body weight” (P = 0.01). Adjusted multivariate analyses between CKD-A and: (1) HL; and (2) CKD-SMB knowledge were non-significant. However, there was a significant relationship between CKD-A and kidney function after controlling for demographics, HL, and CKD-SMB (P < 0.05).

CONCLUSION

CKD-A is not associated with HL, or better CKD-SMBs. CKD-A is significantly associated with kidney function and substantially lower eGFR, suggesting the need for focused patient education in CKD stages 1.

Patient empowerment interacts with health literacy to associate with subsequent self-management behaviors in patients with type 2 diabetes: A prospective study in Taiwan

OBJECTIVE

To examine association of interactions between patient empowerment (PE) and health literacy with 1-year-later self-management behaviors in patients with type 2 diabetes (T2DM).

METHODS

A prospective design was employed in this study. Overall, 395 patients with T2DM completed self-reported questionnaires at baseline and 1year later. A hierarchical multiple regression was used to identify the association of interactions between PE and health literacy at baseline with the 1-year-later self-management behaviors.

RESULTS

Interactions between PE and communicative and critical health literacy (CCHL) at baseline significantly associated with the 1-year-later global self-management behaviors in patients with T2DM. Among the participants who exhibited high PE at baseline, the scores of 1-year-later global self-management behaviors of the participants with a high CCHL at baseline were significantly higher than those with a low CCHL at baseline. Nevertheless, among the participants who exhibited low PE at baseline, no significant differences were identified in the 1-year-later global self-management behaviors between the participants with high vs. low CCHL at baseline.

CONCLUSIONS

PE may improve self-management behaviors in patients with high CCHL, but may prove useless in patients with low CCHL.

PRACTICE IMPLICATIONS

Healthcare providers should ensure that patients with T2DM have adequate CCHL prior to empowering them.