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Table 2 Baseline prevalence of diabetes* and LUTS† by age by cohort

From: Impact of type 2 diabetes on lower urinary tract symptoms in men: a cohort study

  Age (years) at baseline
  <45 45-49 50-59 60-69 70-79 Total
  n (%) n (%) n (%) n (%) n (%) n (%)
CMHS - DM    908 7.1% 3661 10.9% 5010 15.8%    9579 12.2%
CMHS - No DM    11945 92.9% 30042 89.1% 26707 84.2%    68694 87.8%
    12853   33703   31717     78273  
RPGEH - DM 887 5.91 833 8.0% 3099 12.6% 5030 18.6% 5156 21.8% 15005 14.1%
RPGEH - Not DM 19683 21.54 9599 92.0% 21589 87.4% 22013 81.4% 18476 78.2% 91360 85.9%
LUTS score‡ Diabetes
0-7 514 57.9% 904 51.9% 2923 43.2% 3513 35.0% 1465 28.4% 9319 37.9%
8-19 339 38.2% 741 42.6% 3374 49.9% 5405 53.8% 2988 58.0% 12847 52.3%
≥20 34 3.8% 96 5.5% 463 6.8% 1122 11.2% 703 13.6% 2418 9.8%
LUTS score‡ Non-Diabetes
0-7 14059 71.4% 13185 61.2% 27075 52.4% 20153 41.4% 5667 30.7% 80139 50.1%
8-19 5369 27.3% 7769 36.1% 22064 42.7% 24430 50.1% 10648 57.6% 70280 43.9%
≥20 255 1.3% 590 2.7% 2492 4.8% 4137 8.5% 2161 11.7% 9635 6.0%
  1. * From baseline questionnaire data; Diabetes = yes response to having been told by physician had diabetes.
  2. † AUASI score of 8 or more.
  3. ‡ Both cohort are combined.
  4. Kaiser Permanente California.