Fig. 4From: Association between lifestyle habits and bone mineral density in Japanese juvenilesMean values for daily total calorie and calcium intakes based on the brief self-administered diet history questionnaire for 10-year-olds (BDHQ10y). a Total calorie and b calcium. LE lower elementary student, HE higher elementary student, JH junior high school student, SH senior high school student. *p < 0.05, **p < 0.01 according to Bonferroni method for multiple comparisonBack to article page