... gii phỏp can thip Bc Thc hin can thip t thỏng 6/2009-6/2010: - iu tra trc can thip ỏnh giỏ thc trng v nhu cu can thip - Xõy dng mụ hỡnh GS cỳm ti huyn Tõn Hng - Trin khai cỏc hot ng can thip ... CSYT tng t 45,1% trc can thip lờn 96,6% sau can thip, PPV ca cng ngsau can thip t 87,1% S khỏc bit ny cú ý ngha thng kờ vi p < 0,001 100 Trc can thip 100 80 60 40 20 61 Sau can thip CSHQ 63,9 27 ... Tõn Hng sau thi im can thip tt hn so vi thi im trc can thip v so vi huyn i chng (HQCT = 25,5%- 2007%) So sỏnh s khỏc bit ca cỏc t l ny gia huyn can thip v huyn i chng sau can thip cú ý ngha thng...