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. 2012 Jan 19;138(5):739–743. doi: 10.1007/s00432-011-1136-4

Table 1.

Demographic characteristics of the two groups in this study

Parameters Controls (n = 32) Patients (n = 35) P
Age (year) 62.8 ± 4.8 63.5 ± 3.4 ns
Body mass index (kg/m2) 23.42 ± 2.14 22.11 ± 1.16 ns

Values are mean ± SD

ns non-significant