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. Author manuscript; available in PMC: 2010 Jul 8.
Published in final edited form as: Br J Health Psychol. 2007 Mar 1;13(Pt 2):311–325. doi: 10.1348/135910707X186994

Table 2.

Means (M) or Percentages, Standard Deviations (SD), and Ranges of Demographic Variables at Baseline; n=145

Variable % or M SD Range
Age (yrs) 49.4 15.1 18–77
Education (yrs) 15.3 2.9 8–20
Baseline HbA1c (%) 7.8 1.4 4.6–13.2
Duration of DM (yrs) 18.9 13.2 1–53
Sex (% female) 57
Ethnicity (% Caucasian) 88
Type of DM (% Type 1) 63