If bacterial cultures being done 42.9 % of urologists in tertiary hospitals and 17.1 % in secondary graded hospitals used the two-glass test or the four-glass test ( P < 0.05 ) .

假如行细菌培养，42.9%的三级医院医师和17.1%的二级医院 医师 用 两 杯 法或四杯法（P<0.05）。