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Table 1 Individual mean CAPS scores by assessment and percentage change from pre-treatment to other assessments

From: Prolonged exposure for the treatment of Spanish-speaking Puerto Ricans with posttraumatic stress disorder: a feasibility study

Patient Pre-treatment Mid-treatment Post-treatment Change pre- to mid-treatment Change pre- to post-treatment
PE      
1 57 86 43 +51% -25%
2 67 67 62 0% -7%
3 48 70 48 +46% 0%
4 46 61 28 +33% -39%
5 48 54 0 +13% -100%
Mean 53.20 67.60 36.20   
SD 8.81 11.97 23.61   
UC      
1 85 70 81 -18% -5%
2 97 99 109 +2% +12%
3 64 31 49 -52% -23%
4 76 85 94 +12% +24%
5 50 69 70 +38% +40%
6 89 88 81 -1% -9%
7 52 71 49 +37% -6%
Mean 73.29 73.14 76.14   
SD 18.42 21.55 22.2