approaching significanceP = 0.06
By copy number, the relationship between tetracycline in bone and qnrS was approaching significance ( P = 0.06); positive specimens were found with higher copy number (3.23E −12 copy number/16S rRNA copy number, 1.09E −21 –7.71E −11 ) for qnrS than negative (1.46E −12 copy number/16S rRNA copy number, 7.85E −23 –5.76E −11 ) specimens.