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- Schölin, Anna, et al.
(författare)
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Factors predicting clinical remission in adult patients with type 1 diabetes
- 1999
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Ingår i: Journal of Internal Medicine. - : Wiley. - 0954-6820 .- 1365-2796. ; 245:2, s. 155-162
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES:To describe the course of clinical remission in adult patients (16-50 years of age) with type 1 diabetes and to identify factors predictive of the occurrence and length of remission.DESIGN:A retrospective cohort study.SUBJECTS:Sixty-two consecutive patients (43 men and 19 women) with new onset IDDM, 27 +/- 8 years at diagnosis and treated with multiple insulin injections from the beginning.SETTING:Department of Medicine, Uppsala University Hospital and Orebro Medical Centre, Sweden.MAIN OUTCOME MEASURES:Length and occurrence of remission (defined as maintenance of HbA1c < or = 6.5% and an insulin dosage of < or = 0.4 U kg-1 day-1 for a minimum of 1 month) in relation to nine biochemical and clinical factors at diagnosis.RESULTS:Sixty-one per cent of the patients entered remission. The duration of remission was longer in males than females (10 +/- 12 vs. 2 +/- 3 months; P < 0.01). Male gender, normal serum bicarbonate at onset and a short time of classic symptoms before onset were predictive markers (P < 0.01; P < 0.05 and P < 0.01, respectively) for longer duration of remission. Low serum bicarbonate levels at onset were associated with lower occurrence of remission. Blood glucose, body mass index (BMI), and age at diagnosis did not influence the occurrence or the duration of remission.CONCLUSIONS:In most adult patients with new onset of type 1 diabetes remission is induced when using multiple insulin injection therapy. Male patients seem particularly prone to remission, and the length and extent of beta-cell strain prior to diagnosis strongly influences its course.
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