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目的界定排尿正常男性的各项排尿数据。方法将1026例30岁以上志愿者或无下尿路症状性疾病的就诊者,按年龄分为6组,A组30～岁,238例;B组40～岁,329例;C组50～岁,227例;D组60～岁,93例;E组70～岁,78例;F组80岁以上,61例。分别作尿流率检测,观察其最大尿流率(Qmax)、平均尿流率(Qave)、排尿量、排尿时间和尿流时间。结果各组排尿量间差别无显著性意义(P>0.05);Qmax和Qave随年龄的增大而逐渐下降(P<0.05)。结论初步显示了各年龄组排尿正常男性的各项排尿数据,可作为评价排尿活动的参数。
Purpose To define urination data for normal male voiding. Methods A total of 1026 volunteers who were over 30 years of age or who had no symptoms of lower urinary tract were divided into 6 groups according to their age. Group A was 30 to 238 years old. Group B was 40 to 329 years old. Year old, 227 cases; group D 60 to 93 years; group E 70 to 78 years; group F over 80 years old, 61 cases. Urine flow rate was measured respectively to observe its maximum flow rate (Qmax), average flow rate (Qave), urine output, urination time and urinary flow time. Results There was no significant difference in urine output between groups (P> 0.05). Qmax and Qave decreased with age (P <0.05). Conclusion The preliminary urination data of normal male with urination in all age groups can be used as parameters to evaluate urination activity.