Bacha, Appendices.docx

I am attaching supplementary material for my manuscript. Appendix 1 is a table showing the mean serum 25-hydroxyvitamin D and proportion of participants reaching a pre-specified 25-hydroxyvitamin D cut-offs at baseline and after 1 year of supplementation with low dose (600 IU/day) and high dose (3,750 IU/day) of vitamin D3. Appendix 2 is a table showing teh change in serum 25-hydroxyvitamin D level per 100 IU /day of vitamin D by treatment arm and by gender. Appendix 3 is also a table showing univariate analysis for predictors of response to vitamin D supplementation after 1 year.本次随附稿件的补充材料如下： 附录1为表格，展示了基线状态下，以及接受低剂量（600 IU/日）、高剂量（3750 IU/日）维生素D3（vitamin D3）补充治疗1年后，受试者的血清25-羟基维生素D（serum 25-hydroxyvitamin D）平均水平，以及达到预先设定的25-羟基维生素D截断值的受试者占比。 附录2为表格，展示了按治疗组及性别划分时，每100 IU/日维生素D剂量对应的血清25-羟基维生素D水平变化量。 附录3同样为表格，展示了针对维生素D补充治疗1年后应答的预测因子的单因素分析结果。