Participation in structured diabetes self-management education programs and its associations with self-management behaviour - a nationwide population-based study

OBJECTIVE

To evaluate the relationship between participation in structured diabetes self-management education programs (DSME) and self-management behaviour (SMB) in routine care.

METHODS

The study included 864 ever- and 515 never-DSME participants from the population-based survey German Health Update (GEDA) 2014/2015. SMB and clinical care variables were: Following a diet plan, keeping a diabetes diary, holding a diabetes pass, self-monitoring of blood glucose (SMBG), foot self-examination (FSE), retinopathy screening, haemoglobin A1c (HbA1c) measurement and examination of the feet by clinicians (FEC). We conducted logistic regression analyses for association of DSME-participation with SMB, adjusting for various variables.

RESULTS

DSME-participation was significantly associated with SMB including following a diet plan (OR 1.88 [95% CI 1.21-2.92]), keeping a diabetes journal (OR 3.83 [2.74-5.36]), holding a diabetes health passport (OR 6.11 [4.40-8.48]), SMBG (OR 2.96 [2.20-3.98]) and FSE (OR 2.64 [2.01-3.47]) as well as retinopathy screening (OR 3.30 [2.31-4.70]), HbA1c measurement (OR 2.58 [1.88-3.52]), and FEC (OR 3.68 [2.76-4.89]) after adjusting for confounders.

CONCLUSION

DSME-participation is associated with higher frequencies of various SMB and clinical care variables in routine care. Never-DSME attenders are more likely not to receive retinopathy screening, FEC and HbA1c measurements as recommended.

PRACTICE IMPLICATIONS

Clinicians should refer diabetes patients to a DSME and ensure a regular follow up for never-DSME attenders.

Patterns and associated factors of diabetes self-management: Results of a latent class analysis in a German population-based study

OBJECTIVE

Few studies on diabetes self-management considered the patterns and relationships of different self-management behaviours (SMB). The aims of the present study are 1) to identify patterns of SMB among persons with diabetes, 2) to identify sociodemographic and disease-related predictors of SMB among persons with diabetes.

RESEARCH DESIGN AND METHODS

The present analysis includes data of 1,466 persons (age 18 to 99 years; 44.0% female; 56.0% male) with diabetes (type I and II) from the population-based study German Health Update 2014/2015 (GEDA 2014/2015-EHIS). We used latent class analysis in order to distinguish different patterns of self-management behaviours among persons with diabetes. The assessment of SMB was based on seven self-reported activities by respondents (dietary plan, diabetes-diary, diabetes health pass, self-assessment of blood glucose, self-examination of feet, retinopathy-screenings and assessment of HbA1c). Subsequent multinomial latent variable regressions identified factors that were associated with self-management behaviour.

RESULTS

Latent class analysis suggested a distinction between three patterns of SMB. Based on modal posterior probabilities 42.8% of respondents showed an adherent pattern of diabetes self-management with above-average frequency in all seven indicators of SMB. 32.1% showed a nonadherent pattern with a below-average commitment in all seven forms of SMB. Another 25.1% were assigned to an ambivalent type, which showed to be adherent with regard to retinopathy screenings, foot examinations, and the assessment of HbA1c, yet nonadherent with regard to all other forms of SMB. In multivariable regression analyses, participation in Diabetes Self-Management Education programs (DSME) was the most important predictor of good self-management behaviour (marginal effect = 51.7 percentage points), followed by attentiveness towards one's personal health (31.0 percentage points). Respondents with a duration of illness of less than 10 years (19.5 percentage points), employed respondents (7.5 percentage points), as well as respondents with a high socioeconomic status (24.7 percentage points) were more likely to show suboptimal forms of diabetes self-management.

DISCUSSION

In the present nationwide population-based study, a large proportion of persons with diabetes showed suboptimal self-management behaviour. Participation in a DSME program was the strongest predictor of good self-management. Results underline the need for continual and consistent health education for patients with diabetes.

Patient-assessed quality of care in type 2 diabetes in a German nationwide health survey 2017

Background

Patient-assessed quality of chronic illness care is important to guide medical care for patients with diabetes and other complex chronic diseases, but information from epidemiological studies is scarce. Thus, we examined self-assessed quality of care among adults with type 2 diabetes (T2D) based on a population-based design.

Methods

The study population was drawn from a nationwide survey on diabetes-related knowledge and information needs conducted in Germany in 2017 and included participants aged ≥18 years with known type 2 diabetes (T2D) in the last 12 months (n = 1,328). A German short version of the “Patient assessment of chronic illness care (PACIC-DSF)” consisting of 9 items based on 5-point Likert scale was applied to assess self-reported quality of care in diabetes which was operationalized by a standardized PACIC sum score ranging from 1 to 5. Linear regression with different stages of adjustment was applied to assess the association of basic characteristics and diabetes-related factors with the PACIC score.

Results

Quality of care was assessed less favorably by women than by men (PACIC score: 2.38 vs. 2.47) overall and decreased along with age. The PACIC score significantly increased in participants with insulin use (β = 0.16, p = 0.024), ever participating in a diabetes education program (β = 0.33, p < 0.001), following a diet plan at least once a week (β = 0.33, p < =0.001) as well as performing daily self-examination of feet (β = 0.14, p = 0.023), self-control of blood glucose (β = 0.34, p < 0.001), and being physically active for at least 30 min (β = 0.21, p < 0.001) compared to participants without the respective trait.

Conclusions

Self-assessed quality of care by adults with known T2D from this population-based study is moderate and seems lower compared to findings from clinical studies.

Key messages

An active involvement of people with type 2 diabetes into the implementation of care is essential and may contribute to improved self-perceived quality of care. To identify and overcome obstacles in diabetes care based on the patient’s perspective remains a public health challenge.

Participation in structured diabetes mellitus self-management education program and association with lifestyle behavior: results from a population-based study

OBJECTIVE

Whether participation in structured diabetes self-management education programs (DSME) for participants with diabetes mellitus is associated with a healthy lifestyle in routine care apart from randomized-controlled studies remains unclear and is this studies' research question.

RESEARCH DESIGN AND METHODS

We identified 1300 persons with diabetes mellitus drawn from the cross-sectional population-based analysis German Health Update 2014/2015 (GEDA 2014/2015), which integrated the modules of the European Health Interview Survey (EHIS) wave 2. Of those, 816 were ever-DSME participants and 484 never-participants. We conducted multivariable weighted logistic regression analyses for lifestyle differences comparing ever-DSME and never-DSME participants. Lifestyle was defined by physical activity (PA), current smoking, fruit/vegetable consumption and body mass index (BMI). Age, sex, socioeconomic status, living together, limitation due to health problems for at least for 6 months, self-efficacy and attention to one's health were included as confounders in the regression models.

RESULTS

Ever-DSME participants engaged significantly more often in cycling at least 1 day per week (OR 1.62, 95% CI: 1.15-2.30) and performed significantly more often aerobic endurance training of 150 min per week (including walking: OR 1.42, 95% CI: 1.03-1.94, without walking: OR 1.48, 95% CI: 1.08-2.03) compared with never-DSME participants. Ever-DSME participants were significantly more often ex-smoker compared with never-DSME participants (OR 1.39, 95% CI: 1.03-1.88). DSME attendance was not significantly associated with current smoking, BMI and fruit or vegetable consumption.

CONCLUSION

DSME participation is associated with a moderately healthier lifestyle particularly for PA even in routine healthcare. Study results emphasize the importance of a broadly dissemination of DSME access for nationwide diabetes healthcare. Future studies should adjust for DSME participation when investigating lifestyle in persons with diabetes.

Learning types and learning success in a structured diabetes education programme for patients with type 2 diabetes: study protocol of a prospective, longitudinal study

INTRODUCTION

Diabetes mellitus (DM) has had a wide-ranging impact on healthcare politics. Secondary diseases and complications caused by diabetes are relevant cost and utilisation factors in the healthcare system. For decades, diabetes self-management education (DSME) has played a major role in the treatment of patients with type 2 DM (T2DM). The aim of this training is to empower patients to actively influence their diabetes process by gaining knowledge about health-related behaviours, such as healthy nutrition and exercise, and cardiovascular risks. The aim of the project is to analyse the practice of structured diabetes education and the effects of different learning types of participants. This project focuses on the needs of socioeconomically deprived patients and aims to improve DSME for this group. This patient group has a higher prevalence of T2DM, more complications and worse therapy-relevant parameters.

METHODS AND ANALYSIS

The study will be conducted as a prospective longitudinal study. Patients will be recruited in outpatient physician offices over a period of 12 months. Patients will be included if they are 18 years and older, have T2DM and are scheduled to participate in DSME for the first time. A pseudonymised, written survey with standardised questionnaires will be administered. The data will be analysed using inferential statistical methods, such as correlation analysis, regression models and variance analytical designs.

ETHICS AND DISSEMINATION

The study will be carried out following the principles of the Declaration of Helsinki and good scientific standards. Ethical approval of the Ethics Review Committee of the Medical Faculty at Martin-Luther-University, Halle-Wittenberg, was obtained. All participants in the study will receive comprehensive information and will be included after written informed consent is obtained. The results will be published in international peer-reviewed journals and presented at several congresses.

TRIAL REGISTRATION NUMBER

DRKS00016630.

[Triage in Case of Headache in General Practice: When to Refer?]

Headache is one of patients' most common reasons to consult their general practitioner and covers about 2 - 5 % of the consultations in primary care. Often, the general practitioner is the first to be contacted by patients with headache. Mostly, headaches are primary and only 2 % of the patients have secondary headaches. The distinction between primary and secondary headache is the most important step in the management of patients with headache in primary care. Therefore, this article shows important elements of anamnesis and examination of headache patients in primary care. Furthermore, this article focuses on identification of red flags and yellow flags in the consultation of patients with headache and suggests recommendations for referral to emergency department, hospital care or specialist treatment.

STEP as a Useful Tool to Screen for Diabetes-Specific Health-Related Problems in Community-Based Geriatric Patients- An Exploratory Secondary Analysis of Cross-Sectional Data

BACKGROUND AND AIMS

Comprehensive geriatric assessments are established tools for the identification of health problems in the elderly. So far, little is known about tailoring and targeting to facilitate their application. As a starting point for a tailored assessment of patients with diabetes, a highly prevalent health condition, we aimed to assess if the Standardized Assessment of Elderly People (STEP) is able to identify relevant differences in self-reported health problems between diabetic and non-diabetic patients.

PATIENTS AND METHODS

We performed a secondary analysis of a cross-sectional study including 1007 adults (aged 65 and older) from 28 German general practices, evaluating the feasibility and usefulness of the self-administered STEP version. For this exploratory study we re-analysed the data and compared patients with and without diabetes.

RESULTS

Out of 940 patients included in the secondary analysis, 248 (26.4%) had diabetes. Compared to non-diabetic patients, geriatric diabetic patients reported more often problems in activities of daily living, physical problems typically associated with diabetes such as urinary incontinence, visual impairment, mood disturbances, as well as the use of medical or social services. Most of our results were stable after adjusting for age, sex and body mass index.

CONCLUSION

We conclude that the self-administered version of the STEP tool may be used to screen for health problems typically associated with diabetes. Our results may guide the development of a tailored STEP-version specifically for diabetic patients. Further research might evaluate the adoption and usefulness of such a tool in every-day general practice.

Willingness to commute among future physicians: a multicenter cross-sectional survey of German medical students

Background

Many countries are faced with a decrease in physicians in non-urban areas. Especially for regions with decreasing populations, temporary solutions like commuting models might be a suitable option. So far, little is known about the willingness to commute among future physicians.

Methods

In this multicenter, cross-sectional survey, five years of medical students (8th to 10th semester) from three German universities (Charité Berlin, Halle, Leipzig) were questioned about their willingness to commute to work, the maximum acceptable commute time, and how several job-related factors might enhance the attractiveness of commuting.

Results

Altogether 1108 of 1203 (92.1%) students completed the questionnaire. For 55.9% of the participants it was imaginable to commute to a non-urban area in the future. The most important job-related factors that would increase the attractiveness of such a commuting model were remuneration of the commuting time, higher remuneration in general, working self-employed in a joint practice with 2–3 physicians, existence of a specifically qualified “supply assistant”, provision of a home office, good public transport connection, and a driver service. The maximum acceptable commute time was on average 39.0 min (one-way). If the way to work would be a salaried integral part of the normal working time, the participants stated they would accept traveling 51.2 min (one-way).

Conclusions

Most future physicians are open-minded regarding models of commuting. The attractiveness of such models can be increased mainly through higher remuneration, reduction of the physicians’ burden, and comfortable modes of transport.

Compatibility of scientific research and specialty training in general practice. A cross-sectional study

Objective: In many departments of General Practice (GP) in Germany, young doctors who are trainees also work as researchers. Often these trainees work part time at the university and part time as a trainee in clinical practice. However, little is known about the situation of the actors involved. The aim of the study was to investigate the perspectives of GP trainees, heads of departments and GP trainers regarding the combination of research and GP training.

Methods: We conducted a web-based survey with the heads of all German departments of General Practice, GP trainees who also conduct research and their GP trainers. The questionnaires consisted of open and closed questions. The results were analyzed using descriptive statistics and qualitative methods.

Results: 28 heads of GP departments and 20 GP trainees responded. The trainees were mostly very satisfied with their situation as a trainee. However, the trainees considered the combination of research and GP training as difficult. The respondents name as problems the coordination of multiple jobs and the lack of credibility given to research in General Practice. They name as solutions research-enabling training programs and uniform requirements in training regarding research.

Conclusion: The combination of GP training and scientific research activity is perceived as difficult. However, well-organized and designed programs can improve the quality of the combination.

General and abdominal obesity parameters and their combination in relation to mortality: a systematic review and meta-regression analysis

Epidemiological studies assessing general and abdominal obesity measures or their combination for mortality prediction have shown inconsistent results. We aimed to systematically review the associations of body mass index (BMI), waist-to-hip ratio (WHR), waist circumference (WC) and waist-to-height ratio (WHtR) with all-cause mortality in prospective cohort studies. In this systematic review, which includes a meta-regression analysis, we analysed the associations with all-cause mortality of BMI, WHR, WC and WHtR in prospective cohort studies available in Medline, Embase, the Cochrane Database of Systematic Reviews and Esbiobase from inception through 7 May 2010. A total of 18 studies met the inclusion criteria, comprising 689, 465 participants and 48, 421 deaths during 5-24 years of follow-up. The studies were heterogeneous, mainly due to differences in categorization of anthropometric parameters (AP) and different approaches to statistical analysis. Both general and abdominal obesity measures were significantly associated with mortality. In analyses using categorical variables, BMI and WC showed predominantly U- or J-shaped associations with mortality, whereas WHR and WHtR demonstrated positive relationships with mortality. All measures showed similar risk patterns for upper quantiles in comparison to reference quantiles. The parameters of general and abdominal obesity each remained significantly associated with mortality when adjusted for the other. This evidence suggests that abdominal obesity measures such as WC or WHR, show information independent to measures of general obesity and should be used in clinical practice, in addition to BMI, to assess obesity-related mortality in adults.

Role of genetic variation in the cannabinoid type 1 receptor gene (CNR1) in the pathophysiology of human obesity

AIMS

The endocannabinoid system may contribute to the association of visceral fat accumulation with metabolic diseases. Here we investigated the effects of genetic variation in the cannabinoid type 1 receptor gene (CNR1) on its mRNA expression in adipose tissue from visceral and subcutaneous depots and on the development of obesity.

MATERIALS & METHODS

CNR1 was sequenced in 48 nonrelated German Caucasians to detect genetic variation. Five representative variants including HapMap tagging SNPs (rs12720071, rs806368, rs806370, rs1049353 and rs806369) were genotyped for subsequent association studies in two independent cohorts (total n = 2774) with detailed metabolic testing: subjects from the Leipzig Study (n = 1857) and a self-contained population of Sorbs from Germany (n = 917).

RESULTS

In a case-control study of lean (BMI <25 kg/m(2)) versus obese (BMI >30 kg/m(2)) subjects, rs806368 was found to be nominally associated with obesity in the Sorbian cohort (adjusted p < 0.05), but not in the Leipzig cohort. Also, several SNPs (rs806368, rs806370 and rs12720071) were nominally associated with serum leptin levels (p < 0.05 after adjusting for age, sex and BMI). However, none of these associations remained significant after accounting for multiple testing. Furthermore, none of the SNPs were related to CNR1 mRNA expression in visceral and subcutaneous fat.

CONCLUSION

The data suggest that common genetic variation in the CNR1 gene does not influence mRNA expression in adipose tissue nor does it play a significant role in the pathophysiology of obesity in German and Sorbian populations.