Parameters Parameters UAS USAGE UAS USAGE UAS USAGE
UAS ( +) n=114 (19.7%) UAS (-) n=461 (80.3%)
p
Age* Age* 52,6±13,7 49,5±16,2 0,290
Sex Woman: n (%) 49 (43%) 188 (40,8%) 0,669
Man n: (%) 65 (57%) 273 (59,2%)
BMI BMI 29±5,7 27,8±5,8 0,046
OT* OT* 79,4±24,5 66,7±22,5 0,000
Stone size* Stone size* 27,5±7,9 27,3±8,5 0,342
Stone area* Stone area* 198,3±70 199,3±66 0,603
Density Density 797,6±405 977,8±404 0,004
Stone Free Rate Stone Free Rate 382 (82,9%) 96 (84,2%) 0,731
Upper pole Upper pole 20 (17,5%) 69 (15%) 0,496
Middle portion Middle portion 36 (31,6%) 123 (26,7%) 0,295
Lower pole Lower pole 68 (59,6%) 239 (51,8%) 0,135
Pelvis Pelvis 34 (29,8%) 184 (39,9%) 0,047
Infection rates Infection rates 9(7,9%) 19(4,1%) 0,094