Table 2 Clinical characteristics Clinical characteristics of the affected family members in the well-performing (Cluster 1), impaired (Cluster 2), and intermediate (Cluster 3) clusters
From: Family-based clusters of cognitive test performance in familial schizophrenia
Cluster 1 (n = 35) | Cluster 2 (n = 27) | Cluster 3 (n = 43) | p | ||||||
|---|---|---|---|---|---|---|---|---|---|
Yes | No | Yes | No | Yes | No | 1 vs. 2 * | 1 vs. 3* | 2 vs. 3* | |
Poor premorbid social adjustment | 14 | 21 | 13 | 14 | 27 | 16 | ns | 0.04 | ns |
Response to neuroleptics | 30 | 5 | 21 | 6 | 34 | 9 | ns | ns | ns |
Chronic course of the disorder | 15 | 20 | 17 | 10 | 24 | 19 | ns | ns | ns |