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. 2016 Dec 14;2016:4924013. doi: 10.1155/2016/4924013

Table 1.

Demographic characteristics (N = 22).

Variables Male (n = 12) Female (n = 10) Total
Age (years) 41.2 ± 9.6 41.0 ± 12.7 41.1 ± 10.8
BMI 24.8 ± 2.1 25.4 ± 2.1 24.8 ± 2.1
Lesions in the segments
 L3-L4 4 2 6
 L4-L5 7 5 12
 L5-S1 3 1 4
Conservative time (months) 8.0 ± 3.6 6.3 ± 1.8 7.5 ± 3.2
Follow-up time (months) 18.8 ± 5.0 17.2 ± 2.5 18.05 ± 4.0
Hospital stay (days) 1.75 ± 0.75 1.60 ± 0.84 1.68 ± 0.78