Research Article
A Study of Bone Mineral Density and Its Determinants in Type 1 Diabetes Mellitus
Table 7
Linear regression of parameters with bone mineral density (total body)
z score (adjusted
;
).
| | intercept (standardised coefficient) | P value |
| Height | 0.052 | 0.67 | Weight | 0.089 | 0.44 | Fat% | 0.102 | 0.23 | Physical activity | 0.261 | <0.01 | Age of onset of diabetes | 0.250 | 0.03 | Duration of diabetes | 0.070 | 0.33 | HbA1c | −0.42 | <0.01 | Insulin dose | 0.02 | 0.80 | Calcium intake | 0.05 | 0.62 | 25 (OH) vitamin D3 | −0.06 | 0.21 | Alkaline phosphatase | −0.19 | 0.03 | PTH | −0.09 | 0.52 | IGF-1 | 0.28 | <0.01 | Testosterone | 0.13 | 0.12 | SHBG | 0.11 | 0.24 |
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