Abstract
Objective - To assess the prevalence and the risk factors of diabetic polyneuropathy in representative samples of elderly individuals. Patients - 4191 subjects 55 years and older from two areas of Italy were screened by their general practitioners (GPs) and those positive for neuropathic symptoms were subjected to a standard clinical examination. Methods - The screening questionnaire included a list of clinical conditions possibly causing polyneuropathy, including diabetes. In patients with diabetes, the date of diagnosis, the most recent fasting and post-prandial blood glucose value and glycosylated hemoglobin were sought. Probable polyneuropathy was diagnosed through impairment of 2 or 3 nerve functions (strength, sensation, tendon reflexes) in the extremities with symmetrical and distal distribution. Results - The sample included 347 patients with diabetes (8.3%). Sixty-six of them (19%) had symptoms and signs consistent with probable polyneuropathy (overall prevalence 1.6%). The disease prevailed in women and in subjects aged 75 years and older. Diabetic patients with polyneuropathy had a longer disease course (P
Original language | English |
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Pages (from-to) | 223-228 |
Number of pages | 6 |
Journal | Acta Neurologica Scandinavica |
Volume | 96 |
Issue number | 4 |
Publication status | Published - 1997 |
Keywords
- Aged
- Diabetes
- Diabetic neuropathy
- Polyneuritis occurrence
- Risk factors
ASJC Scopus subject areas
- Clinical Neurology
- Neuroscience(all)