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. 2022 Aug 1;23:734. doi: 10.1186/s12891-022-05692-0

Table 1.

The baseline characteristics of LDD patients and Asymptomatic

LDD (n = 370) Asymptomatic (n = 327) P value
Age 62 (46, 69) 44 (34, 61)  < 0.001*
Male (%) 173 (46.76%) 160 (48.93%) 0.567
BMI 25.70 (23.44, 28.07) 25.26 (21.97, 29.10) 0.200

BMI Body mass index

* Statistical significance at the level of 0.05