Yeboah, K.Agyekum, J.A.Owusu Mensah, R.N.A.Affrim, P.K.Adu-Gyamfi, L.Doughan, R.O.Adjei, A.B.2019-07-182019-07-182018-01https://doi.org/10.1155/2018/2320737http://ugspace.ug.edu.gh/handle/123456789/31543Objective Peripheral sensory neuropathy (PSN) is among microvascular complications of diabetes that make patients prone to ulceration and amputation. Arterial stiffness is a predictor of cardiovascular diseases and microvascular complications associated with diabetes. We investigated the association between PSN and arterial stiffness, measured as aortic pulse wave velocity (PWVao) and cardio-ankle vascular index (CAVI). Method In a case-control design, arterial stiffness was measured in 240 diabetes patients and 110 nondiabetic control. Large-fibre nerve function was assessed by vibration perception threshold (VPT) using a neurothesiometer. PSN was defined as the VPT > 97.5th percentile from age- and gender-adjusted models in nondiabetic controls. Results The overall prevalence of PSN was 16.6% in the entire study participants. Compared to non-PSN participants, PSN patients had higher levels of PWVao (9.5 ± 1.7 versus 8.7 ± 1.2 m/s, p = 0.016) and CAVI (8.4 ± 1.3 versus 7.6 ± 1.1, p = 0.001). In multiple regression models, VPT was associated with PWVao (β = 0.14, p = 0.025) and CAVI (β = 0.12, p = 0.04). PSN patients had increased odds of CAVI (OR = 1.51 (1.02–2.4), p = 0.043), but not PWVao (OR = 1.25 (0.91–1.71), p = 0.173). Conclusion PWVao and CAVI were associated with VPT and PSN in diabetes patients in Ghana. Patients having PSN have increased odds of CAVI, independent of other conventional risk factors.enArticle