AIM: To examine treatment and glucose control in type 2 diabetes patients with and without hypertension, and to explore differences in markers for insulin resistance and beta cell function. METHODS: A community-based, cross-sectional observational study was carried out at the hypertension and diabetes outpatient clinic in primary health care, Skara, Sweden. The subjects were all the 400 patients with type 2 diabetes (202 men, 198 women) who underwent annual follow-up from May 1992 through September 1993; 204 of these also had hypertension. RESULTS: The patients with both type 2 diabetes and hypertension had a higher b.m.i. (mean; 28.9 kg m(-2) (s.d.; 4.4) vs. 27.4 kg m(-2)(4.6)), higher triglycerides (2.0 mmol l(-1)(1.1) vs. 1.7 mmol l(-1)(1.1)), higher LDL/HDL cholesterol ratio (4.3(1.4) vs. 4.1(1.2)) and higher fasting insulin (8.5 mU l(-1)(1.1) vs. 6.6 mU l(-1)(1.1)). Conversely, glucose levels were lower; HbA1c (6.4%(1.4) vs. 6.8%(1.6)) and fasting blood glucose (8.1 mmol l(-1)(2.3) vs. 8.9 mmol l(-1)(2.7)) than in patients with type 2 diabetes alone. By the homeostasis model assessment (HOMA), patients with type 2 diabetes alone had more impaired beta cell function. They also had a higher frequency of insulin treatment (20% vs. 12%) and were less often treated non-pharmacologically (33% vs. 50%). CONCLUSIONS: Patients with type 2 diabetes and hypertension constitute a high risk category with a more atherogenic risk factor profile related to the insulin resistance syndrome. Patients with type 2 diabetes without hypertension seem to constitute a subgroup of type 2 diabetes with predominately impaired beta cell function.
|Journal||Diabetes, Obesity and Metabolism|
|Publication status||Published - 1999|
Bibliographical noteThe information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Community Medicine (013241810), Psychiatry/Primary Care/Public Health (013240500), Department of Orthopaedics (Lund) (013028000)
Subject classification (UKÄ)
- Endocrinology and Diabetes