From: Utility of a thematic network in primary health care: a controlled interventional study in a rural area
% UTB
Year 2000
Year 2001
Variation 2001–2000
RRR
Difference in RRR (Total effect)
Studied BZH
6.75%
6.28%
-0.47%
-6.96%
-6,26%
Control
5.50%
5.46%
-0.04%
-0.72%