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. 2013 Feb 21;8(2):e57119. doi: 10.1371/journal.pone.0057119

Table 1. Demographic data of patients.

Group Day 1 Day 2
Inline graphic Age Sex Inline graphic Age Sex
NOpC 28 59.5 (61.5)Inline graphic16.5 (24) 35.7 18 58.4 (59.5)Inline graphic16.1 (19) 38.9
OpC 35 72.9 (73)Inline graphic7.12 (10.8) 22.9 21 72.9 (73)Inline graphic6.54 (10) 23.8
NOpG 16 64.3 (67)Inline graphic12.8 (15) 25 13 64.4 (71)Inline graphic14.2 (18.5) 23.1
OpG 42 67.9 (72)Inline graphic12.4 (13) 35.7 29 69.9 (72)Inline graphic10.8 (11.3) 27.6
NOpO 119 54.7 (59)Inline graphic18 (27) 46.2 101 54.5 (59)Inline graphic18 (28) 42.6
OpO 21 50.8 (56)Inline graphic19.2 (31) 38.1 16 54.9 (57.5)Inline graphic18.5 (31) 43.8

The distribution (according to length-of-stay and diagnosis group) and the most important demographic indicators of the patients. Data are shown in an Inline graphic, age, percentage of females format, with age statistics arranged in Mean (Median) Inline graphic SD (IQR) manner. Columns indicate minimum (and not exact) length-of stay, so the same patient may appear in several cells.