Table 2.
PANSS and PSP Score Changes from Baseline (95% CI) – Comparison of Males and Females
| Males (n=97) |
Females (n=109) |
p value | Effect Size | |
|---|---|---|---|---|
| After one month | ||||
| PPANSS | −11.55 (−12.79, −10.31) | −9.86 (−10.86, −8.85) | 0.03 | 0.74 |
| NPANSS | −6.15 (−7.20, −5.10) | −5.70 (−6.76, −4.63) | 0.59 | 0.35 |
| GPANSS | −15.51 (−17.16, −13.86) | −13.34 (−15.17, −11.51) | 0.12 | 0.41 |
| PANSS Total | −33.39 (−36.52, −30.26) | −28.74 (−31.81, −25.67) | 0.07 | 0.41 |
| PSP scores | 19.31 (16.41, 22.22) | 16.64 (14.21, 19.07) | 0.27 | 0.02 |
| After two months | ||||
| PPANSS | −13.89 (−15.17, −12.62) | −12.93 (−13.95, −11.92) | 0.20 | 0.38 |
| NPANSS | −8.90 (−10.24, −7.56) | −8.14 (−9.45, −6.83) | 0.45 | 0.70 |
| GPANSS | −18.98 (−20.74, −17.22) | −17.93 (−19.58, −16.28) | 0.45 | 0.34 |
| PANSS Total | −41.97 (−45.41, −38.52) | −38.96 (−41.98, −35.94) | 0.25 | 0.36 |
| PSP scores | 25.68 (22.39, 28.98) | 23.83 (21.23, 26.42) | 0.54 | 0.27 |
| After three months | ||||
| PPANSS | −14.98 (−16.19, −13.76) | −14.41 (−15.42, −13.40) | 0.40 | 0.15 |
| NPANSS | −10.27 (−11.70, −8.83) | −9.47 (−10.76, −8.17) | 0.45 | 0.44 |
| GPANSS | −20.54 (−22.24, −18.85) | −19.87 (−21.49, −18.26) | 0.74 | 0.35 |
| PANSS Total | −45.98 (−49.29, −42.67) | −43.74(−46.61, −40.87) | 0.42 | 0.19 |
| PSP scores | 29.52 (26.32, 32.72) | 27.61 (25.19, 30.03) | 0.29 | 0.46 |
| After six months | ||||
| PPANSS | −15.46 (−16.64, −14.27) | −14.70 (−15.71, −13.71) | 0.26 | 0.26 |
| NPANSS | −10.71 (−12.36, −9.07) | −9.69 (−11.08, −8.29) | 0.39 | 0.34 |
| GPANSS | −21.64 (−23.26, −20.03) | −20.87 (−22.49, −19.25) | 0.78 | 0.53 |
| PANSS Total | −47.83 (−51.13, −44.52) | −45.17 (−48.17, −42.18) | 0.31 | 0.52 |
| PSP scores | 32.26 (29.30, 35.22) | 30.87 (28.38, 33.37) | 0.48 | 0.55 |
| After nine months | ||||
| PPANSS | −15.72 (−16.91, −14.54) | −14.68 (−15.69, −13.66) | 0.11 | 0.29 |
| NPANSS | −11.81 (−13.35, −10.27) | −9.73 (−11.09, −9.61) | 0.03 | 0.42 |
| GPANSS | −22.57 (−24.26, −20.87) | −21.51 (−23.13, −19.90) | 0.53 | 0.38 |
| PANSS Total | −50.15 (−53.40, −46.90) | −45.81 (−48.77, −42.84) | 0.06 | 0.83 |
| PSP scores | 35.02 (32.01, 38.03) | 32.95 (30.21, 35.69) | 0.46 | 0.32 |
| After one year | ||||
| PPANSS | −15.89 (−17.07, −14.72) | −14.90 (−15.92, −13.87) | 0.14 | 0.44 |
| NPANSS | −11.90 (−13.45, −10.36) | −10.21 (−11.66, −8.76) | 0.16 | 0.13 |
| GPANSS | −23.64 (−25.31, −21.97) | −22.01 (−23.68, −20.34) | 0.34 | 0.51 |
| PANSS Total | −51.47 (−54.68, −48.25) | −47.03 (−50.13, −43.92) | 0.10 | 0.61 |
| PSP scores | 36.21 (32.88, 39.54) | 36.04 (33.38, 38.70) | 0.91 | 0.12 |
Note: Significant results are shown in bold.
Abbreviations: PPANSS, positive PANSS subscale score; NPANSS, negative PANSS subscale score; GPANSS, general PANSS, subscale score; PSP, Personal and Social Performance Scale; CI, confidence interval.