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Vitamin D Levels In Peanut Allergic Children, Adam Fowlie, Laura Kim, Trefford Simpson, Harold Kim

Department of Medicine Presentations

Background

The prevalence of peanut allergy is increasing. The reasons for this are not entirely known. A factor may be vitamin D (Vit D).

Methods

This study was performed in a referral allergist’s office in Ontario. Prospectively, all patients (<18 years old) with peanut allergy who were tested for peanut specific IgE (PN IgE) also had Vit D measured. All measurements were done between December 2010 and May 2011. The Vit D measure was 25-hydroxy vitamin D. Patients were divided into three groups: deficient (less than 25 nmol/L), insufficient (25-75 nmol/L) and sufficient (75-250 nmol/L). Vit D levels were compared to PN IgE, sex, age, body mass index (BMI) and other allergies.

Results

Fifty peanut allergic patients were included. The mean Vit D level of the patients was 73.8 nmol/L and the 95% confidence interval was 69.6 - 75.7 nmol/L. One patient (2%) had deficient and thirty-one (62%) of the patients had insufficient Vit D levels. Nineteen (38%) had Vit D levels in the sufficient range. There was no correlation between Vit …

A Preliminary Examination Of The Psychometric Properties Of The Coparenting Questionnaire And The Diabetes-Specific Coparenting Questionnaire In Families Of Children With Type I Diabetes, Mor Barzel, Graham J. Reid

Paediatrics Publications

Objectives: To examine the structure and psychometric properties of a general childrearing [Coparenting Questionnaire (CQ)] and an adapted Diabetes-Specific Coparenting Questionnaire (DCQ) and compare general and diabetes-specific coparenting among two-parent families caring for a child with type I diabetes. Methods: Mothers and fathers of children (N=61) aged 8-12 years with type I diabetes completed self-report measures of marital functioning, parenting, and coparenting, including the CQ and DCQ. Results: Confirmatory factor analyses favored the hypothesized 3-factor model for mothers and fathers for the CQ and DCQ. The internal consistencies and convergent validities of the CQ and DCQ were adequate. Coparenting conflict …

Coparenting In Relation To Children's Psychosocial And Diabetes-Specific Adjustment, Mor Barzel, Graham J. Reid

Paediatrics Publications

Objective: To explore the potential utility of a general and diabetes-specific measure of coparenting by evaluating linkages between coparenting and both the psychosocial and medical adjustment of children with type 1 diabetes (TID). Method: Mothers and fathers of children (ages 8-12 years; n=61) with TID completed questionnaires including measures of general and diabetes-specific coparenting, and children's internalizing and externalizing problems. Medical adjustment included parent-reported diabetes management behaviors, children's self-reported diabetes quality of life (QOL), and metabolic control (HbA1c) assessed during clinic appointments. Results: Coparenting conflict around general child rearing tasks was significantly related to children's internalizing and externalizing problems. Diabetes-specific …