PMID- 6456288 OWN - NLM STAT- MEDLINE DCOM- 19811118 LR - 20211018 IS - 0165-0327 (Print) IS - 0165-0327 (Linking) VI - 3 IP - 3 DP - 1981 Sep TI - Initial 6-month follow-up of patients with major depressive disorder. A preliminary report from the NIMH collaborative study of the psychobiology of depression. PG - 205-20 AB - Results from 121 patients with major depressive disorder followed-up at 6 months with a new comprehensive follow-up schedule, the Longitudinal Interval Follow-Up Evaluation (LIFE) indicate that: (1) Forty percent of patients had not recovered from the index episode 6 months after inclusion; (2) Of those patients who recovered, 19% relapsed into another RDC affective episode by the time of the 6-month follow-up, and an additional 24% developed some subsequent affective symptoms by that time; (3) Index episodes were relatively long, with a median duration of 25 weeks from onset to recovery for recovered patients, and 67 weeks from onset to follow-up for nonrecovered patients. (4) Duration of the index episode episode prior to entry is a statistically significant predictor of short-term outcome at 6 months, as increasing durations are associated with lower rates of recovery. FAU - Shapiro, R W AU - Shapiro RW FAU - Keller, M B AU - Keller MB LA - eng GR - R01 MH025478/MH/NIMH NIH HHS/United States GR - U01 MH025478/MH/NIMH NIH HHS/United States PT - Journal Article PL - Netherlands TA - J Affect Disord JT - Journal of affective disorders JID - 7906073 SB - IM MH - Adult MH - Depressive Disorder/*rehabilitation MH - Female MH - Follow-Up Studies MH - Humans MH - Longitudinal Studies MH - Male MH - Middle Aged MH - Prospective Studies MH - Recurrence MH - Sex Factors MH - Time Factors EDAT- 1981/09/01 00:00 MHDA- 1981/09/01 00:01 CRDT- 1981/09/01 00:00 PHST- 1981/09/01 00:00 [pubmed] PHST- 1981/09/01 00:01 [medline] PHST- 1981/09/01 00:00 [entrez] AID - 0165-0327(81)90023-9 [pii] AID - 10.1016/0165-0327(81)90023-9 [doi] PST - ppublish SO - J Affect Disord. 1981 Sep;3(3):205-20. doi: 10.1016/0165-0327(81)90023-9.