Estudio de costes directos de la diabetes mellitus tipo 1 en pacientes entre 2 y 16 años en Andalucía

Impact on variables of severe hypoglycaemia and healthcare costs of the use of the FreeStyle system in paediatric population with type 1 diabetes mellitus

INTRODUCTION

Analysis of the impact on severe hypoglycaemia and direct costs of the introduction of the FreeStyle Libre sensor in paediatric population with type 1 Diabetes Mellitus.

MATERIAL AND METHODS

Ambispective single-centre study to assess the impact on severe hypoglycaemia and direct costs, focusing on consumption of materials, in paediatric population with type 1 Diabetes Mellitus before and after introduction of the FreeStyle Libre 1 sensor.

RESULTS

A significant decrease was found in episodes of severe hypoglycaemia, with 4.2 episodes of severe hypoglycaemia per 100 patients under follow-up versus 0.25 episodes per 100 patients a year after introduction of the system. This represents a cost difference for severe hypoglycaemia, estimated at €6559.52 before introduction and €409.97 after introduction of the FreeStyle Libre sensor. We found a decrease in the daily consumption of capillary blood glucose strips, which translates as a decrease in the cost of materials and helps mitigate the cost of the sensor. The cost in materials for the patient with FreeStyle Libre was €185.13 per patient and year higher than conventional control with capillary blood glucose strips.

Resilience outstrips the negative effect of caregiver burden on quality of life among parents of children with type 1 diabetes: An Application of Johnson-Neyman Analysis

AIMS AND OBJECTIVES

To determine whether resilience buffers the deleterious consequences of caregiver burden on quality of life among parents of children with type 1 diabetes.

BACKGROUND

The burden of caring for a child with type 1 diabetes can be a form of stress and damage parents' quality of life. Resilience is a crucial psychological variable that contributes to individual health in the context of extraordinary challenges. However, no studies in paediatric diabetes have focused on the effects of parent resilience on caregiving burden and quality of life.

DESIGN

This was a descriptive cross-sectional study with a convenience sample following the STROBE guidelines.

METHODS

A total of 227 parents were invited to participate during the children's routine outpatient visit. Parents completed measures of resilience, caregiver burden and quality of life. The disease characteristics of children were extracted from the electronic medical records. We performed hierarchical multiple regression and Johnson-Neyman statistical analysis to probe the moderating effect of resilience.

RESULTS

The parents reported poorer mental and physical health as compared with the general population. Caregiver burden was significantly negatively associated with parents' quality of life, while resilience demonstrated a positive correlation with life quality. Resilience served as a moderator between caregiver burden and mental health. When parents experienced a high caregiver burden, the benefit of high resilience for better mental health was apparent.

CONCLUSIONS

The present study underscores the protective role of resilience in reducing caregiving burden and improving parents' quality of life.

RELEVANCE TO CLINICAL PRACTICE

Regular psychosocial assessment for parents of children with type 1 diabetes should be incorporated into clinical nursing practice. This study confirms that resilience is a promising intervention target for parents with heavy caregiver burden and unsatisfactory life quality.

Why is the Incidence of Type 1 Diabetes Increasing?

Type 1 diabetes is a condition that can lead to serious long-term complications and can have significant psychological and quality of life implications. Its incidence is increasing in all parts of the world, but the reasons for this are incompletely understood. Genetic factors alone cannot explain such a rapid increase in incidence; therefore, environmental factors must be implicated. Lifestyle factors have been classically associated with type 2 diabetes. However, there are data implicating obesity and insulin resistance to type 1 diabetes as well (accelerator hypothesis). Cholesterol has also been shown to be correlated with the incidence of type 1 diabetes; this may be mediated by immunomodulatory effects of cholesterol. There is considerable interest in early life factors, including maternal diet, mode of delivery, infant feeding, childhood diet, microbial exposure (hygiene hypothesis), and use of anti-microbials in early childhood. Distance from the sea has recently been shown to be negatively correlated with the incidence of type 1 diabetes. This may contribute to the increasing incidence of type 1 diabetes since people are increasingly living closer to the sea. Postulated mediating mechanisms include hours of sunshine (and possibly vitamin D levels), mean temperature, dietary habits, and pollution. Ozone, polychlorinated biphenyls, phthalates, trichloroethylene, dioxin, heavy metals, bisphenol, nitrates/nitrites, and mercury are amongst the chemicals which may increase the risk of type 1 diabetes. Another area of research concerns the role of the skin and gut microbiome. The microbiome is affected by many of the factors mentioned above, including the mode of delivery, infant feeding, exposure to microbes, antibiotic use, and dietary habits. Research on the reasons why the incidence of type 1 diabetes is increasing not only sheds light on its pathogenesis but also offers insights into ways we can prevent type 1 diabetes.