PURPOSE: The impact of glycemic control on macrovascular complications and arterial stiffness in type II diabetes (T2D), as well as the extent of additive effect of hypertension, is unclear. The aims of this study were to investigate the impact of glycemic control on the cardio-ankle vascular index (CAVI), an indicator of arterial stiffness, and to determine the relative risk of concomitant diabetes and hypertension with arterial stiffness. METHODS: One hundred and nine participants were enrolled and classified as non-diabetes (n= 37) and diabetes (n=72); the diabetic group was further identified as controllable and uncontrollable T2D depending on their hemoglobin A1c (HbA1c) levels. Univariate and multiple regression analyses were used to assess the association between CAVI and glycemic control status and hypertension. Relative risk analysis for abnormal CAVI with exposure to diabetes and hypertension was investigated. RESULTS: In all participants, age, systolic blood pressure, body mass index, and fasting blood sugar were independent predictors of CAVI. In diabetic participants, glycemic control status or HbA1c levels did not significantly correlate with CAVI. Systolic blood pressure was an independent predictor for CAVI with β = 0.26. In addition, the coexistence of diabetes together with hypertension was significantly associated with a 2.4-fold increase in the risk of abnormal CAVI (95% CI, 1.410-4.184; p <0.001). CONCLUSION: This study demonstrates that HbA1c as well as fasting blood sugar levels in diabetic participants do not correlate with arterial stiffness. Concomitant diabetes and hypertension significantly increase the risk of arterial stiffness.
PURPOSE: The impact of glycemic control on macrovascular complications and arterial stiffness in type II diabetes (T2D), as well as the extent of additive effect of hypertension, is unclear. The aims of this study were to investigate the impact of glycemic control on the cardio-ankle vascular index (CAVI), an indicator of arterial stiffness, and to determine the relative risk of concomitant diabetes and hypertension with arterial stiffness. METHODS: One hundred and nine participants were enrolled and classified as non-diabetes (n= 37) and diabetes (n=72); the diabetic group was further identified as controllable and uncontrollable T2D depending on their hemoglobin A1c (HbA1c) levels. Univariate and multiple regression analyses were used to assess the association between CAVI and glycemic control status and hypertension. Relative risk analysis for abnormal CAVI with exposure to diabetes and hypertension was investigated. RESULTS: In all participants, age, systolic blood pressure, body mass index, and fasting blood sugar were independent predictors of CAVI. In diabetic participants, glycemic control status or HbA1c levels did not significantly correlate with CAVI. Systolic blood pressure was an independent predictor for CAVI with β = 0.26. In addition, the coexistence of diabetes together with hypertension was significantly associated with a 2.4-fold increase in the risk of abnormal CAVI (95% CI, 1.410-4.184; p <0.001). CONCLUSION: This study demonstrates that HbA1c as well as fasting blood sugar levels in diabetic participants do not correlate with arterial stiffness. Concomitant diabetes and hypertension significantly increase the risk of arterial stiffness.
Authors: Anushka Patel; Stephen MacMahon; John Chalmers; Bruce Neal; Laurent Billot; Mark Woodward; Michel Marre; Mark Cooper; Paul Glasziou; Diederick Grobbee; Pavel Hamet; Stephen Harrap; Simon Heller; Lisheng Liu; Giuseppe Mancia; Carl Erik Mogensen; Changyu Pan; Neil Poulter; Anthony Rodgers; Bryan Williams; Severine Bompoint; Bastiaan E de Galan; Rohina Joshi; Florence Travert Journal: N Engl J Med Date: 2008-06-06 Impact factor: 91.245
Authors: Alexandro J Martagón; Carlos A Fermín-Martínez; Neftali Eduardo Antonio-Villa; Roopa Mehta; Paloma Almeda-Valdés; Arsenio Vargas-Vázquez; Liliana Muñoz-Hernández; Donají V Gómez-Velasco; Daniel Elías-López; Gabriela A Galán-Ramírez; Fabiola Mabel Del Razo-Olvera; Ivette Cruz-Bautista; Rogelio González-Arellanes; Carlos A Aguilar-Salinas Journal: Int J Environ Res Public Health Date: 2022-09-03 Impact factor: 4.614