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. Author manuscript; available in PMC: 2017 Oct 10.
Published in final edited form as: Endocr Pract. 2015 Jan;21(1):14–22. doi: 10.4158/EP14229.OR

Table 3.

Serum Bone Biomarkers by Glycemic Control Levela

Measure HbA1c <7 %
(n = 24)
HbA1c ≥7%
(n = 26)
P value
Osteoprotegerin (pmol/L) 5.3 ± 2.3 4.7 ± 1.6 .284
Osteocalcin (ng/mL) 7.7 ± 3.0 6.8 ± 1.9 .208
Undercarboxylated osteocalcin (ng/mL) 6.9 ± 6.2 3.8 ± 3.2 --
Ln undercarboxylated osteocalcin 1.5 ± 1.0 1.0 ± 0.8 .072

Abbreviations: HbA1c = glycated hemoglobin; Ln = natural logarithmic transformation.

a

Data are presented as mean ± SD.