Table 3. Social functioning by time point and social engagement trajectory class.
| Variable | Class* | Mean (SD) | Tukey Grouping** | Statistics | |||
|---|---|---|---|---|---|---|---|
|
| |||||||
| PAS childhood*** | (1) Profoundly Impaired | 8.12 (3.42) | A | t=5.62, p<0.001 | |||
| (2) Severely Impaired | 8.77 (3.78) | A | B | ||||
| (3) Moderately Impaired | 9.41 (4.10) | B | |||||
| (4) Preserved | 12.00 (3.13) | C | |||||
|
| |||||||
| PAS Adolescence | (1) Profoundly Impaired | 8.25 (3.93) | A | t=6.38, p<0.001 | |||
| (2) Severely Impaired | 9.07 (3.54) | A | |||||
| (3) Moderately Impaired | 10.28(3.39) | B | |||||
| (4) Preserved | 12.36 (2.69) | C | |||||
|
| |||||||
| PAS late adolescence | (1) Profoundly Impaired | 7.75 (4.25) | A | t=5.67, p<0.001 | |||
| (2) Severely Impaired | 9.23 (3.88) | B | |||||
| (3) Moderately Impaired | 10.44 (3.52) | B | |||||
| (4) Preserved | 13.03 (2.541) | C | |||||
|
| |||||||
| Social functioning 6 mnths**** | (1) Profoundly Impaired | 4.37 (2.60) | A | t=21.81, p<0.001 | |||
| (2) Severely Impaired | 7.60 (2.79) | B | |||||
| (3) Moderately Impaired | 10.90 (2.96) | C | |||||
| (4) Preserved | 15.11 (1.93) | D | |||||
|
| |||||||
| Social functioning 2 years | (1) Profoundly Impaired | 4.05 (2.03) | A | t=27.65, p<0.001 | |||
| (2) Severely Impaired | 8.62 (2.33) | B | |||||
| (3) Moderately Impaired | 11.85 (2.33) | C | |||||
| (4) Preserved | 15.43 (1.86) | D | |||||
|
| |||||||
| Social functioning 4 years | (1) Profoundly Impaired | 5.03 (2.08) | A | t=24.81, p<0.001 | |||
| (2) Severely Impaired | 8.52 (2.58) | B | |||||
| (3) Moderately Impaired | 12.35 (2.39) | C | |||||
| (4) Preserved | 15.28 (1.76) | D | |||||
|
| |||||||
| Social functioning 10 years | (1) Profoundly Impaired | 5.35 (2.71) | A | t=14.03, p<0.001 | |||
| (2) Severely Impaired | 7.60 (3.65) | B | |||||
| (3) Moderately Impaired | 11.78 (3.47) | C | |||||
| (4) Preserved | 15.05 (2.38) | D | |||||
|
| |||||||
| Social functioning 20 years | (1) Profoundly Impaired | 5.56 (3.51) | A | t=13.18, p<0.001 | |||
| (2) Severely Impaired | 7.64 (3.32) | B | |||||
| (3) Moderately Impaired | 11.16 (3.66) | C | |||||
| (4) Preserved | 14.98 (2.24) | D | |||||
Note.
*
Tukey grouping: Means with the same letter are not significantly different
**
Number of participants per class: Class 1=74, Class 2=181, Class 3=148, Class 4=82.
***
Adjusted Premorbid Adjustment Scale (PAS) scores. All PAS analyses are controlled for diagnosis and sex.
****
All Social functioning analyses are controlled for diagnosis, sex and age