Carbohydrate Counting, Empowerment and Glycemic Outcomes in Adolescents and Young Adults with Long Duration of Type 1 Diabetes

The complex treatment for diabetes type 1 (T1D) includes insulin dosing for every meal, which requires education and experience to achieve optimal outcomes. Advanced carbohydrate counting (ACC) is the recommended method. We studied ACC as part of a standard treatment with the aim to explore its associations with glycemic control and empowerment in adolescents and young adults. We used national registry data on glycemic outcomes, a study-specific questionnaire regarding the use of ACC and the Gothenburg Young Persons Empowerment Scale (GYPES) to measure empowerment. A total of 111 participants (10-28 years of age, diabetes duration >9 years, mean HbA1c of 55.4 mmol/mol) answered the questionnaire. We found that most participants (79.3%) who learn ACC, at onset or later, continue to use the method. A higher level of empowerment was associated with lower HbA1c (p = 0.021), making patient empowerment an important factor in achieving optimal glycemic outcomes. No associations were found between ACC and empowerment or glycemic outcomes. A mixed strategy, only using ACC sometimes when insulin dosing for meals, was associated with the lowest empowerment score and highest HbA1c and should warrant extra education and support from the diabetes team to reinforce a dosing strategy.

Development and psychometric evaluation of TEXP-Q: a questionnaire measuring transition and transfer experiences in emerging adults with type 1 diabetes

BACKGROUND

During transition to adulthood and transfer to adult healthcare, emerging adults with chronic conditions are at risk of deteriorating disease control, well-being, and acute, as well as long-term complications. Despite an increasing call for person-centred healthcare services attuned to young peoples' needs, few validated instruments exist pinpointing adolescents' and emerging adults' experiences of preparation for transition and transfer. Thus, the overarching purpose of this study was to develop a person-centred, clinically applicable instrument (Transitional care EXPeriences Questionnaire, TEXP-Q) adjustable to different chronic conditions, although the focus in the present study was Type 1 Diabetes. The specific aim was, therefore, to describe the development and psychometric evaluation of TEXP-Q in emerging adults with Type 1 Diabetes.

METHODS

Initial development of the TEXP-Q was inspired by existing research. Items were formulated in accordance with consensus recommendations for developing patient-reported measures, and extra consideration was taken to ensure person-centredness. Psychometric evaluation comprised two phases: In phase I, data from cognitive interviews, content validity indexing, and judgement of an expert panel provided information on face and content validity. In phase II, data from a cross-sectional study conducted at eight adult diabetes outpatient clinics in Sweden (n = 163) allowed for explorative factor analysis (EFA), as well as calculation of content validity, reliability and responsiveness.

RESULTS

Combining results from cognitive interviews, content validity index values and expert panel judgement, a test version of TEXP-Q was developed, the content and face validity of which were considered good. This version consisted of 17 items answered on a five-point Likert scale, and three open-ended questions answered in free text. During EFA, four items were removed, and a three-factor solution was recognised as most adequate, accounting for 60% cumulative variance and one single cross-loading. After EFA, the instrument comprised 13 questions, divided into three latent factors. Cronbach's alpha for the complete instrument was 0.866, which indicates good internal consistency. Crohnbach's alpha approximated to 0.8 for all factors respectively.

CONCLUSION

TEXP-Q is a newly developed, person-centred instrument which has proven to be both valid and reliable when applied to youths with T1D. The questionnaire fills a need for instruments focusing on emerging adults' experiences of preparation for transition and transfer.

Person-specific evidence has the ability to mobilize relational capacity: A four-step grounded theory developed in people with long-term health conditions

Person-specific evidence was developed as a grounded theory by analyzing 20 selected case descriptions from interventions using the guided self-determination method with people with various long-term health conditions. It explains the mechanisms of mobilizing relational capacity by including person-specific evidence in shared decision-making. Person-specific self-insight was the first step, achieved as individuals completed reflection sheets enabling them to clarify their personal values and identify actions or omissions related to self-management challenges. This step paved the way for sharing these insights and challenges in a relationship with a supportive health professional, who could then rely on person-specific evidence instead of assumptions or a narrow disease perspective for shared decision-making. Trust in the evidence encouraged the supportive health professional to transfer it to the interdisciplinary team. Person-specific evidence then enhanced the ability of team members to apply general evidence in a meaningful way. The increased openness achieved by individuals through these steps enabled them to eventually share their new self-insights in daily life with other people, decreasing loneliness they experienced in self-management. Relational capacity, the core of the theory, is mobilized in both people with long-term health conditions and healthcare professionals. Further research on person-specific evidence and relational capacity in healthcare is recommended.

Treatment with pollen allergen immunotherapy improves health-related quality of life in children and adolescents: a three-year follow-up-study

BACKGROUND

The immunological effect of allergen-specific immunotherapy is well documented, but few studies have examined the long-term effects of pollen subcutaneous immunotherapy (SCIT) on health-related quality of life (HRQoL) in children and adolescents. Therefore, the aims of this study were to evaluate the effect of pollen SCIT on HRQoL and to assess the association between HRQoL and symptoms among children and adolescents with allergic rhinoconjunctivitis in a 3-year follow-up.

METHODS

A prospective cohort study was conducted at a paediatric clinic in Sweden, including 158 children (5-16 years) on SCIT (birch and/or grass). Health-related quality of life, measured with DISABKIDS, symptom scores and allergen-specific IgE and IgG4 antibodies (blood test), were assessed at start, and after 1, 2 and 3 years of treatment. ANOVA and t-test were used to analyse differences over time, between groups and linear mixed model for the association between HRQoL and influencing factors.

RESULTS

After 1 year of pollen SCIT, HRQoL improved from 79.5 to 85.1 (p < 0.001), and the improvements were maintained (mean 1 years, 84.8, 3 years 87.2). Symptom scores decreased after 1 year, mean 19.9 to 11.5 (p < 0.001) and were maintained for year two (11.9) and year three (10.3). The proportion of children with severe or very severe symptoms decreased from 35.6% to 4.5% after 1 year of SCIT. Health-related quality of life was associated with symptoms at all measured timepoints (p = 0.001-0.031); higher symptom scores were associated with lower perceived HRQoL. Allergen-specific IgE antibodies decreased, birch from 151.0 to 76.8 kU/L (p < 0.001), and IgG4 antibodies increased, birch from 2.2 to 17.6 g/L (p < 0.001), grass from 0.5 to 14.3 g/L (p < 0.001), during the study period.

CONCLUSION

After 1 year of pollen SCIT, HRQoL improved, and symptoms decreased; these changes were maintained during the study period. The proportion of severe and very severe symptoms significantly decreased.

Adherence to Vitamin Supplementation Recommendations in Youth Who Have Undergone Bariatric Surgery as Teenagers: a Mixed Methods Study

Purpose

Adherence to vitamin supplementation recommendations after bariatric surgery is generally poor, which is associated with nutritional deficiencies. Patients’ own perspectives and reasons for poor adherence to vitamin supplementation recommendations have not yet been studied in depth. The purpose of this study was first to measure the accuracy of self-reported adherence to supplementation recommendations by using objective measures of vitamin D levels in blood and thereafter to explore perceptions of barriers and facilitators to participants’ adherence to supplementation recommendations.

Material and Method

Participants were recruited from a prospective study investigating the outcome of bariatric surgery in adolescents with severe obesity. Mixed methods were used, including a quantitative part where vitamin D levels were analysed through 25(OH)D levels in blood and/or a questionnaire on adherence to supplementation programmes 5 years after surgery (n = 40) plus a qualitative part with semi-structured interviews (n = 20).

Results

We found a convergence between self-reported adherence to vitamin supplementation and vitamin D 25(OH)D levels in blood indicating honestly in self-reported responses. The qualitative evaluations resulted in the categories awareness and personal capability and external factors. In the analysis, an overall theme emerged; capacity is crucial for adherence in youth who have undergone bariatric surgery.

Conclusion

Bariatric surgery is a comprehensive procedure that requires lifelong treatment afterwards. There is coherence between what adolescents actually do and what they say they do. Capacity is crucial for adherence and social support has been shown to be important.

Randomised controlled trial of a person-centred transition programme for adolescents with type 1 diabetes (STEPSTONES-DIAB): a study protocol

INTRODUCTION

Adolescence is a critical period for youths with chronic conditions, when they are supposed to take over the responsibility for their health. Type 1 diabetes (T1D) is one of the most common chronic conditions in childhood and inadequate self-management increases the risk of short-term and long-term complications. There is a lack of evidence regarding the effectiveness of transition programmes. As a part of the Swedish Transition Effects Project Supporting Teenagers with chrONic mEdical conditionS research programme, the objective of this study is to evaluate the effectiveness and experiences of different transitional care models, including a person-centred transition programme aiming to empower adolescents with T1D to become active partners in their health and care.

METHODS AND ANALYSIS

In this randomised controlled trial, patients are recruited from two paediatric diabetes clinics at the age of 16 years. Patients are randomly assigned to either the intervention group (n=70) where they will receive usual care plus the structured transition programme, or to the control group (n=70) where they will only receive usual care. Data will be collected at 16, 17 and 18.5 years of age. In a later stage, the intervention group will be compared with adolescents in a dedicated youth clinic in a third setting. The primary outcome is patient empowerment. Secondary outcomes include generic, diabetes-specific and transfer-specific variables.

ETHICS AND DISSEMINATION

The study has been approved by the Ethical Review Board in Stockholm (Dnr 2018/1725-31). Findings will be reported following the Consolidated Standards of Reporting Trials statement and disseminated in peer-reviewed journals and at international conferences.

TRIAL REGISTRATION NUMBER

NCT03994536.

A person-centered education for adolescents with type 1 diabetes-A randomized controlled trial

INTRODUCTION

Young people with type 1 diabetes and their parents need to receive person-centered education to be able to manage their diabetes. Guided Self-Determination-Young (GSD-Y) is a person-centered communication and reflection education model that can be used in educational program for young people with type 1 diabetes.

OBJECTIVE

To evaluate whether GSD-Y leads to improved glycaemic control, increased self-perceived health and health-related quality of life, fewer diabetes-related family conflicts, and improved self-efficacy in a group-based intervention for adolescents starting continuous subcutaneous insulin infusion (CSII) and their parents.

METHODS

This randomized controlled trial included 71 adolescents starting CSII. Participants were followed for 12 months. The intervention group (n = 37) attended seven group training sessions over a period of 5 months, using the GSD-Y model, the control group received standard care. Variables evaluated were HbA1c, self-perceived health, health-related quality of life, family conflicts, self-efficacy, and usage of continuous glucose monitoring.

RESULTS

When adjusted for sex and family conflicts, there was a difference in glycaemic control between the groups at 12 months, favoring the intervention group (62 vs 70 mmol/mol, P = .009). When analyses were performed on boys and girls separately and adjusted for family conflicts, the only difference detected was for boys after 12 months (P = .019). The intervention showed no effect on self-perceived health, health-related related quality of life, family conflicts, or self-efficacy.

CONCLUSIONS

An intervention with GSD-Y may have an effect on glycaemic control. The content of the GSD-Y groups may serve as a model for person-centered care in adolescents with type 1 diabetes.

Guided self-determination-young versus standard care in the treatment of young females with type 1 diabetes: study protocol for a multicentre randomized controlled trial

Background

Female adolescents with type 1 diabetes mellitus (T1DM) have the most unsatisfactory glycaemic control of all age groups and report higher disease burden, poorer perceived health, and lower quality of life than their male counterparts. Females with T1DM face an excess risk of all-cause mortality compared with men with T1DM. New methods are needed to help and support young females with T1DM to manage their disease.

A prerequisite for successful diabetes management is to offer individualized, person-centred care and support the patient’s own motivation. Guided self-determination (GSD) is a person-centred reflection and problem-solving method intended to support the patient’s own motivation in the daily care of her diabetes and help develop skills to manage difficulties in diabetes self-management. GSD has been shown to improve glycaemic control and decrease psychosocial stress in young women with T1DM. The method has been adapted for adolescents and their parents, termed GSD-young (GSD-Y). The aim of this study was to evaluate whether an intervention with GSD-Y in female adolescents with T1DM leads to improved glycaemic control, self-management, treatment satisfaction, perceived health and quality of life, fewer diabetes-related family conflicts, and improved psychosocial self-efficacy.

Methods/design

This is a parallel-group randomized controlled superiority trial with an allocation ratio of 1:1. One hundred female adolescents with T1DM, 15–20 years of age, and their parents (if < 18 years of age), will be included. The intervention group will receive seven individual GSD-Y education visits over 3 to 6 months. The control group will receive standard care including regular visits to the diabetes clinic. The primary outcome is level of glycaemic control, measured as glycosylated haemoglobin (HbA1c). Secondary outcomes include diabetes self-management, treatment satisfaction, perceived health and quality of life, diabetes-related family conflicts, and psychosocial self-efficacy. Data will be collected before randomization and at 6 and 12 months.

Discussion

Poor glycaemic control is common in female adolescents and young adults with T1DM. Long-standing hyperglycaemia increases the risks for severe complications and may also have an adverse impact on the outcome of future pregnancies. In this study, we want to evaluate if the GSD-Y method can be a useful tool in the treatment of female adolescents with T1DM.

Trial registration

Current controlled trials, ISRCTN57528404. Registered on 18 February 2015.

Electronic supplementary material

The online version of this article (doi:10.1186/s13063-017-2296-6) contains supplementary material, which is available to authorized users.

Adolescents' perceptions of participation in group education using the Guided Self-Determination-Young method: a qualitative study

OBJECTIVE

Guided Self-Determination (GSD) is a person-centered communication and reflection method. Education in groups may have a greater impact than the content of the education, and constructive communication between parents and adolescents has been shown to be of importance. The purpose of this study was to describe adolescents' perceptions of participation in group education with the Guided Self-Determination-Young (GSD-Y) method, together with parents, in connection with the introduction of continuous subcutaneous insulin infusion.

RESEARCH DESIGN AND METHODS

In the present qualitative interview study, 13 adolescents with type 1 diabetes were included after completing a GSD-Y group education program in connection with the introduction of continuous subcutaneous insulin infusion at three hospitals located in central Sweden. The adolescents were interviewed individually, and qualitative content analysis was applied to the interview transcripts.

RESULTS

Two categories that emerged from the analysis were the importance of context and growing in power through the group process. An overarching theme that emerged from the interviews was the importance of expert and referent power in growing awareness of the importance of self-management as well as mitigating the loneliness of diabetes.

CONCLUSIONS

GSD-Y has, in various ways, mitigated experiences of loneliness and contributed to conscious reflection about self-management in the group (referent power) together with the group leader (expert power). Overall, this highlights the benefits of group education, and the GSD method emphasizes the person-centered approach.

TRIAL REGISTRATION NUMBER

ISRCTN22444034; Results.

Parent's perception of their children's health, quality of life and burden of diabetes: testing reliability and validity of 'Check your Health' by proxy

AIM

To test the validity and reliability of the 'Check your Health by proxy' instrument in parents to children with diabetes aged 8-17 years.

METHODS

One hundred and ninety-one caregivers and their children, aged 8-17 years, were included. All completed the 'Check your Health' questionnaire measuring quality of life and burden of diabetes, DISABKIDS self- or proxy version, and 45 completed the same questionnaires 2 weeks later.

RESULTS

Test-retest reliability on the 'Check your Health' questionnaire by proxy was moderate to strong (r = 0.48-0.74), p < 0.002). Convergent validity was weak to moderate (r = 0.15-0.49, p < 0.05). The instrument showed acceptable discriminant validity. Parents reported lower scores than the children on emotional health and social relations and higher scores on physical and emotional burden and higher burden on quality of life. Poorer social relationships and quality of life were associated with higher reported disease severity. The diabetes burden domain of the questionnaire correlated to perceived severity of diabetes and to perceived health. Discriminant validity showed that poorer social relationships and quality of life were associated with higher severity of the disease. The diabetes burden domain of 'Check your Health' by proxy showed discriminant validity on perceived severity of diabetes.

CONCLUSIONS

The instrument 'Check your Health' by proxy showed acceptable psychometric characteristics in parents to young people (8-17 years of age) with diabetes. We also concluded that parents reported that their children had lower health and higher burden of diabetes than the children did, and it correlated to reported disease severity.

Does treatment with an insulin pump improve glycaemic control in children and adolescents with type 1 diabetes? A retrospective case-control study

OBJECTIVE

To investigate long-term effects on glycaemic control, ketoacidosis, serious hypoglycaemic events, insulin requirements, and body mass index standard deviation scores (BMI-SDS) in children and adolescents with type 1 diabetes starting on continuous subcutaneous insulin infusion (CSII) compared with children and adolescents treated with multiple daily injections (MDI).

METHODS

This retrospective case-control study compares 216 patients starting CSII with a control group on MDI (n = 215), matched for glycated hemoglobin (HbA1c), sex, and age during a 2-yr period. Variables collected were gender, age, HbA1c, insulin requirement, BMI, BMI-SDS, ketoacidosis, and serious hypoglycaemic events.

RESULTS

In the CSII group there was an improvement in HbA1c after 6 and 12 months compared with the MDI group. For boys and girls separately the same effect was detected after 6 months, but only for boys after 12 months. The incidence of ketoacidosis was higher in the CSII group compared with the MDI group (2.8 vs. 0.5/100 person-yr). The incidences of severe hypoglycaemic episodes per 100 person-yr were three in the CSII group and six in the MDI group (p < 0.05). After 6, 12, and 24 months, the insulin requirement was higher in the MDI group.

CONCLUSIONS

This study shows that treatment with CSII resulted in an improvement in HbA1c levels up to 1 yr and decreased the number of severe hypoglycaemic events, but the frequency of ketoacidosis increased. The major challenge is to identify methods to maintain the HbA1c improvement, especially among older children and teenagers, and reduce the frequency of ketoacidosis.

A multicentre randomized controlled trial of an empowerment-inspired intervention for adolescents starting continuous subcutaneous insulin infusion--a study protocol

Background

Continuous subcutaneous insulin infusion (CSII) treatment among children with type 1 diabetes is increasing in Sweden. However, studies evaluating glycaemic control in children using CSII show inconsistent results. The distribution of responsibility for diabetes self-management between children and parents is often unclear and needs clarification. There is much published support for continued parental involvement and shared diabetes management during adolescence. Guided Self-Determination (GSD) is an empowerment-based, person-centred, reflection and problem solving method intended to guide the patient to become self-sufficient and develop life skills for managing difficulties in diabetes self-management. This method has been adapted for adolescents and parents as Guided Self-Determination-Young (GSD-Y). This study aims to evaluate the effect of an intervention with GSD-Y in groups of adolescents starting on insulin pumps and their parents on diabetes-related family conflicts, perceived health and quality of life (QoL), and metabolic control. Here, we describe the protocol and plans for study enrolment.

Methods/design

This study is designed as a randomized, controlled, prospective, multicentre study. Eighty patients between 12–18 years of age who are planning to start CSII will be included. All adolescents and their parents will receive standard insulin pump training. The education intervention will be conducted when CSII is to be started and at four appointments in the first 4 months after starting CSII. The primary outcome is haemoglobin A1c levels. Secondary outcomes are perceived health and QoL, frequency of blood glucose self-monitoring and bolus doses, and usage of carbohydrate counting. The following instruments will be used: Disabkids, ‘Check your health’, the Diabetes Family Conflict Scale and the Swedish Diabetes Empowerment Scale. Outcomes will be evaluated within and between groups by comparing data at baseline, and at 6 and 12 months after starting treatment.

Discussion

In this study, we will assess the effect of starting an CSII together with the model of GSD to determine whether this approach leads to retention of improved glycaemic control, QoL, responsibility distribution and reduced diabetes-related conflicts in the family.

Trial registration

Current controlled trials: ISRCTN22444034