Patterns in the prevalence of diabetes and incidence of diabetic complications in people with and without an intellectual disability in Dutch primary care: Insights from a population-based data-linkage study.
AIMS
To conduct an epidemiological analysis of patterns observed in diabetes care provided to individuals with and without intellectual disabilities (ID) in primary care settings.


METHODS
An ID-cohort (N = 21,203) was compared with a control group of similar age and sex from the general Dutch population (N = 267,628). Distinctive data for diabetes (both type 1 and type 2) and related complications were retrieved from national databases.


RESULTS
The prevalence of diabetes was higher in people with ID than in the general population (9.9% versus 6.6%). Largest differences were seen in younger age groups. Women with ID had diabetes more often than men with ID. Complications were less common in people with ID than in the general population (IR 58.6 vs. 70.4). In particular, cardiological complications were noted less, while surgical interventions and hospitalization occurred more often.


CONCLUSIONS
Although diabetes was 1.5 times more prevalent in people with ID than in other people, related complications were less common, followed different patterns and were more severe than in the general population. Future research is needed to understand of the underlying causal mechanisms and to lower the risk of severe diabetic complications among people with ID.
['Cuypers|Maarten|M|', 'Leijssen|Martijn|M|', 'Bakker-van Gijssel|Esther J|EJ|', 'Pouls|Katrien P M|KPM|', 'Mastebroek|Mathilde M|MM|', 'Naaldenberg|Jenneken|J|', 'Leusink|Geraline L|GL|']
D048909:Diabetes Complications D003920:Diabetes Mellitus D005260:Female D006801:Humans D015994:Incidence D008607:Intellectual Disability D008297:Male D015995:Prevalence D011320:Primary Health Care D012042:Registries
Prevalence Diabetes Complications Intellectual disability Primary care Population-based