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Table 4 Percentage of UTB drugs prescribed relative to the active population versus retired persons in the study center and the control center. RRR= relative risk reduction.

From: Utility of a thematic network in primary health care: a controlled interventional study in a rural area

Adjusted UTB Year 2000 Year 2001 Variation 2001 – 2000 RRR Difference in RRR (Total effect)
Studied BZH 8.84% 7.97% -0.87% -9.84% -15.31%
Control 5.85% 6.17% 0.32% 5.47%