<qa>  How many general items are evaluated at the 6 and 12-month follow-up visit for the interval- Functional recovery: Return to premorbid levels of function for at least 8 contiguous weeks 50. To assess functional recovery, seven of the nine general items from the Premorbid Adjustment Scale are evaluated at the 6 and 12-month follow-up visit for the interval period excluding ratings of education and abruptness in the change in work associated with the index episode, since these scores can not change. To meet criteria for functional recovery, subjects has to receive Premorbid Adjustment Scale general item interval scores less than or equal to the premorbid rating on five of the seven items and have no interval item score more than 2 points higher than the corresponding premorbid score. Additionally, functional recovery will be considered to be realised if patients return to at least base level on both MLCI and MVSI. 