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. Author manuscript; available in PMC: 2015 Mar 1.
Published in final edited form as: Schizophr Res Cogn. 2014 Mar;1(1):e21–e26. doi: 10.1016/j.scog.2014.01.004

Table 2. Differences between Healthy Controls and Schizophrenia Patients on the Twelve VRFCAT Objectives.

Time to Completion # of Errors Forced Progression Frequency
T statistic p-value T Statistic p-value Healthy Control Patient p-value*
1. Pick-up the Recipe 3.66 <0.001 1.07 0.285 0 0 ---
2. Search for Ingredients 3.52 <0.001 1.03 0.306 0 1 0.4857
3. Cross Off Correct Ingredients & Pick-up Bus Schedule 5.65 <0.001 3.60 <0.001 7 21 0.0017
4. Pick-up the Billfold 5.81 <0.001 0.04 0.968 0 0 ---
5. Exit the Apartment 3.31 0.001 --- --- 0 0 ---
6. Get on the Bus to the Grocery Store 4.76 <0.001 1.71 0.090 0 0 ---
7. Pay for the Bus 3.73 <0.001 0.72 0.472 0 0 ---
8. Select an Aisle 2.96 0.004 --- --- 0 0 ---
9. Shop for Groceries 7.00 <0.001 2.66 0.009 3 13 0.0059
10. Pay for Groceries 3.19 0.002 1.57 0.120 0 2 0.2334
11. Get on the Bus to go Home 9.04 <0.001 1.85 0.072 0 0 ---
12. Pay for the Bus ** ** 1.12 0.264 1 2 0.611
**

Data not collected

*

Based on Fisher's exact test