ABSTRACT
Background. The clinical presentation of type 1 diabetes in children can be acute or insidious; and symptoms may be subtle and frequently misinterpreted. Presentation with diabetic keto-acidosis (DKA) may be associated with significant morbidity and mortality in the paediatric population. This study set out to determine the characteristics of children presenting to the paediatric endocrine service at Inkosi Albert Luthuli Central Hospital (IALCH) with DKA at the time of diagnosis; and to determine the frequency of missed diagnoses in the previous month.Methods. A retrospective study was done at IALCH; the paediatric tertiary referral centre for KwaZulu-Natal; South Africa. The study sample included all children with an initial diagnosis of type 1 diabetes between January 2008 and June 2010. Children presenting with DKA were compared with those who presented without DKA.Results. During the period under review; 63 children presented with type 1 diabetes. Of these; 44 (69.8) were misdiagnosed.Conclusion. Patients who presented with DKA had a shorter duration of symptoms than the non-DKA group. Ethnicity had no effect on characteristics at presentation. There was an unacceptable rate of missed diagnoses of type 1 diabetes in both the private and public sectors