PMID- 19949201 OWN - NLM STAT- MEDLINE DCOM- 20100310 LR - 20220321 IS - 1472-1465 (Electronic) IS - 0007-1250 (Linking) VI - 195 IP - 6 DP - 2009 Dec TI - Population prevalence of depression and mean Beck Depression Inventory score. PG - 516-9 LID - 10.1192/bjp.bp.109.066191 [doi] AB - BACKGROUND: For some phenomena the mean of population distributions predicts the proportion of people exceeding a threshold value. AIMS: To investigate whether in depression, too, the population mean predicts the number of individuals at the extreme end of the distribution. METHOD: We used data from the European Outcome in Depression International Network (ODIN) study from populations in Finland, Norway and the UK to create models that predicted the prevalence of depression based on the mean Beck Depression Inventory (BDI) score. The models were tested on data from Ireland and Spain. RESULTS: Mean BDI score correlated well with the prevalence of depression determined by clinical interviews. A model based on the beta distribution best fitted the BDI distribution. Both models predicted the depression prevalence in Ireland and Spain fairly well. CONCLUSIONS: The mean of a continuous population distribution of mood predicts the prevalence of depression. Characteristics of both individuals and populations determine depression rates. FAU - Veerman, J L AU - Veerman JL AD - The University of Queensland, School of Population Health, Herston Road, Herston Qld 4006, Australia. l.veerman@uq.edu.au FAU - Dowrick, C AU - Dowrick C FAU - Ayuso-Mateos, J L AU - Ayuso-Mateos JL FAU - Dunn, G AU - Dunn G FAU - Barendregt, J J AU - Barendregt JJ LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Br J Psychiatry JT - The British journal of psychiatry : the journal of mental science JID - 0342367 SB - IM EIN - Br J Psychiatry. 2016 Nov;209(5):436. PMID: 27802988 MH - Adolescent MH - Adult MH - Aged MH - *Cross-Cultural Comparison MH - Depressive Disorder/diagnosis/*epidemiology MH - Europe/epidemiology MH - Female MH - Health Surveys MH - Humans MH - Male MH - Middle Aged MH - Prevalence MH - Psychiatric Status Rating Scales/*statistics & numerical data MH - Rural Health MH - Urban Health MH - Young Adult EDAT- 2009/12/02 06:00 MHDA- 2010/03/11 06:00 CRDT- 2009/12/02 06:00 PHST- 2009/12/02 06:00 [entrez] PHST- 2009/12/02 06:00 [pubmed] PHST- 2010/03/11 06:00 [medline] AID - S0007125000251258 [pii] AID - 10.1192/bjp.bp.109.066191 [doi] PST - ppublish SO - Br J Psychiatry. 2009 Dec;195(6):516-9. doi: 10.1192/bjp.bp.109.066191.