Document Classification

Section Type: RESULTS

Text: The CES-D scores in the EG reduced from 12. 5 (+ / -4. 2) in VT1 to 9. 9 (+ / -3. 6) in VT2 (VT2 < VT1, p = 0. 001) and 8. 2 (+ / -3. 8) in VT3 (VT3 < VT2, p = 0. 007), while the CG, reduced from 13. 0 (+ / -4. 8) in VT1 to 10. 1 (+ / -4. 1) in VT2 (VT2 < VT1, p = 0. 001) and 9. 4 (+ / -4. 1) in VT3 (VT2 = VT3, p > 0. 05).