title: The prevalence of metabolic syndrome in persons with type 2 diabetes at the Lagos University Tteaching Hospital, Lagos, Nigeria.
abstract: BACKGROUND
  Over the past decade, Lagos state has witnessed greater industrialization and increased economic prosperity. Lifestyle has become increasingly westernized, characterised by intake of excesscalories and physical inactivity. It is possible that these changes would lead to increases in the prevalence of metabolic syndrome and type 2 diabetes which are known cardiovascular risk factors. It became important therefore to study the prevalence of metabolic syndrome in type 2 diabetes in Lagos, Nigeria as at the present time and compare it with previous prevalence rates as well as rates from other centres as a way of assessing current cardiovascular risk burden in this population.
  
  
  OBJECTIVE
  This study is to determine the prevalence of metabolic syndrome in type 2 diabetes and to correlate the presence of microalbuminuria with glycaemic control.
  
  
  METHODS
  One hundred subjects with type 2 diabetes were selected by simple random sampling from patients attending The Diabetic Clinic at the Lagos University Teaching Hospital, Lagos, Nigeria.Age and sex matched controls were recruited from members of staff of the hospital.Clinical data was obtained by interviewing the participants. Anthropometric measurements were made and blood and urine specimens were collected for analysis. The World Health Organisation (WHO) criteria which is specified for the diagnosis of metabolic syndrome in the setting of type 2 diabetes was used to determine the prevalence of metabolic syndrome in this population.
  
  
  RESULTS
  Central obesity had the highest prevalence (79%) among persons with diabetes,followed by hypertension (69%), low HDL (50%), general obesity (40%), microalbuminuria (24%) and hypertriglyceridemia (10%). The prevalence of metabolic syndrome was 86%in this group. The commonest occurring metabolic syndrome component among patients with type 2 diabetes and metabolic syndrome was obesity (91.9%). There was a moderate positive correlation(r=0.52; p=0.01) between HbA1c values and microalbuminuria in persons with diabetes and the metabolic syndrome.
  
  
  CONCLUSIONS
  The prevalence of metabolic syndrome is very high among patients with type 2 diabetes in The Lagos University Teaching Hospital, Lagos, Nigeria.
authors.affiliation: Department of Clinical Pathology, Lagos University Teaching Hospital, Lagos state, Nigeria.
authors.forename: I C
authors.initials: IC
authors.lastname: Udenze
authors.forename: E C
authors.initials: EC
authors.lastname: Azinge
authors.forename: A P
authors.initials: AP
authors.lastname: Arikawe
authors.forename: E U
authors.initials: EU
authors.lastname: Egbuagha
authors.forename: C
authors.initials: C
authors.lastname: Onyenekwu
authors.forename: O
authors.initials: O
authors.lastname: Ayodele
authors.forename: U C
authors.initials: UC
authors.lastname: Adizua
mesh_terms: D000368:Aged; D003430:Cross-Sectional Studies; D003924:Diabetes Mellitus, Type 2 / Q000453:epidemiology*; D005260:Female; D006784:Hospitals, Teaching / Q000706:statistics & numerical data; D006801:Humans; D008297:Male; D024821:Metabolic Syndrome / Q000453:epidemiology*; D008875:Middle Aged; D009549:Nigeria / Q000453:epidemiology; D015995:Prevalence