TABLE 1

Diagnostic Body Retention at 2 Days

GroupNo.Retention
Mean ± SDMedianRange68% range
All870.165 ± 0.0870.1520.010–0.5040.090–0.248
Diagnostic MBq (mCi)
 74 (2.0)320.157 ± 0.061
 37 (1.0)430.161 ± 0.1
 18.5 (0.5)120.193 ± 0.095
Sex
 Female580.166 ± 0.095
 Male290.164 ± 0.07
During this study
 Patients treated560.18* ± 0.0880.1660.01–0.504
 Patients not treated310.139* ± 0.080.1210.03–0.35
≥1 y before this study
 Patients treated170.121 ± 0.070.108
 Patients not treated700.176 ± 0.0880.157
  • * P < 0.05.

  • P < 0.001.