Skip to main content
. Author manuscript; available in PMC: 2015 Aug 17.
Published in final edited form as: J Prim Prev. 2012 Aug;33(4):209–222. doi: 10.1007/s10935-012-0276-x

Table 2.

Minimal detectable mean differences with 80 % statistical power and a total sample of 180 participants with type 2 diabetes

Measure Estimated mean
in the control
group
Minimally
detectable
mean difference
Hemoglobin A1c 8.4 mmol/l   1
Systolic blood pressure 138 mmHG   8
Diastolic blood pressure 85 mmHG   5
Low-density lipoprotein cholesterol 104 mg/dl 14
Body mass index 33 kg/m2   3