Children with recently diagnosed diabetes: interactions within their families

A 3-year prospective study of parent-child communication in early adolescents with type 1 diabetes: relationship to adherence and glycemic control

OBJECTIVE

To examine changes in parent-child communication patterns and their relation to glycemic control and treatment adherence using observational data in a 3-year prospective multisite study of youth with type 1 diabetes aged 9-11 years at baseline and their families (n = 217).

METHODS

Adolescents and caregivers participated in a diabetes problem-solving discussion. Families were rated on negative and positive communication and interactions using the Interaction Behavior Code.

RESULTS

Maternal and paternal negative communication decreased over time, whereas adolescent and maternal positive communication and positive reciprocity increased. Baseline preadolescent youth and maternal positive communication predicted adherence 3 years later. Changes in family communication did not predict changes in glycemic control or adherence.

CONCLUSIONS

During the transition to adolescence, family communication changed in unexpected and positive ways. Additionally, the relationship of baseline family communication to subsequent adherence suggests the need to assess family communication concerning diabetes-related management during preadolescence.

Diabetes management and glycemic control in youth with type 1 diabetes: test of a predictive model

The objective of this study was to test a comprehensive model of biologic (pubertal status), family (communication and conflict), and psychological influences (behavioral autonomy) on diabetes management and glycemic control in a sample of youth (N = 226) with type 1 diabetes recruited during late childhood/early adolescence (ages 9-11 years). The study design was a prospective, multisite, multi-method study involving prediction of diabetes management and glycemic control 1 year post-baseline. The primary outcome measures included diabetes management behaviors based on the Diabetes Self-Management Profile (DSMP) administered separately to mothers and youth and glycemic control measured by glycated hemoglobin (HbA1c) obtained by blood samples and analyzed by a central laboratory to ensure standardization. Our hypothesized predictive model received partial support based on structural equation modeling analyses. Family conflict predicted less adequate glycemic control 1 year later (p < 0.05). Higher conflict predicted less adequate diabetes management and less adequate glycemic control. More advanced pubertal status also predicted less adequate glycemic control, but behavioral autonomy did not. Family conflict is an important, potentially clinically significant influence on glycemic control that should be considered in primary and secondary prevention in the management of type 1 diabetes in youth.

A pilot study of observed parenting and adjustment in adolescents with type 1 diabetes and their mothers

OBJECTIVES

The purpose of this pilot study was to determine the association of observed parenting behaviors with adjustment in adolescents with type 1 diabetes (T1D) and their mothers.

METHODS

Adolescents with T1D (n = 30) and their mothers provided data on psychosocial adjustment and engaged in a discussion task about diabetes stress, which was coded for parenting behavior. Clinical data (i.e., HbA1c) was obtained from adolescents' medical records.

RESULTS

Mothers' symptoms of anxiety and depression were related to lower levels of child-centered parenting. Higher levels of observed child-centered parenting and positive reinforcement and lower levels of maternal hostility and parental influence were related to better psychosocial adjustment in adolescents (i.e., fewer depressive symptoms, better quality of life) and better metabolic control.

CONCLUSIONS

Results support the use of observational data in this population and provide estimates of effect sizes between parenting variables, maternal and adolescent psychosocial adjustment, and metabolic control.