The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.
Lifetime Prevalence of Psychotic and Bipolar I Disorders in a General Population
Abstract
CONTEXT: Recent general population surveys of psychotic disorders have found low lifetime prevalences. However, this may be owing to methodological problems. Few studies have reported the prevalences of all specific psychotic disorders. OBJECTIVE: To provide reliable estimates of the lifetime prevalences of specific psychotic disorders. DESIGN: General population survey. SETTING AND PARTICIPANTS: A nationally representative sample of 8028 persons 30 years or older was screened for psychotic and bipolar I disorders using the Composite International Diagnostic Interview, self-reported diagnoses, medical examination, and national registers. Those selected by the screens were then re-interviewed with the Structured Clinical Interview for DSM-IV. Best-estimate DSM-IV diagnoses were formed by combining the interview and case note data. Register diagnoses were used to estimate the effect of the nonresponders. MAIN OUTCOME MEASURES: Diagnosis of any psychotic or bipolar I disorder according to the DSM-IV criteria. RESULTS: The lifetime prevalence of all psychotic disorders was 3.06% and rose to 3.48% when register diagnoses of the nonresponder group were included. Lifetime prevalences were as follows: 0.87% for schizophrenia, 0.32% for schizoaffective disorder, 0.07% for schizophreniform disorder, 0.18% for delusional disorder, 0.24% for bipolar I disorder, 0.35% for major depressive disorder with psychotic features, 0.42% for substance-induced psychotic disorders, and 0.21% for psychotic disorders due to a general medical condition. The National Hospital Discharge Register was the most reliable of the screens (kappa = 0.80). Case notes supplementing the interviews were essential for specific diagnoses of psychotic disorders. CONCLUSIONS: Multiple sources of information are essential for accurate estimation of lifetime prevalences of psychotic disorders. The use of comprehensive methods reveals that their lifetime prevalence exceeds 3%.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Kessler, R. C. (1994) · Archives of General Psychiatry · doi:10.1001/archpsyc.1994.03950010008002 · Cited by 12,370
Kessler, R. C., Chiu, W. T., Demler, O., & Walters, E. E. (2005) · Archives of General Psychiatry · doi:10.1001/archpsyc.62.6.617 · Cited by 12,052
A Systematic Review of the Prevalence of Schizophrenia
Saha, S., Chant, D., Welham, J., & McGrath, J. (2005) · PLoS Medicine · doi:10.1371/journal.pmed.0020141 · Cited by 2,168
Bijl, R. V., Ravelli, A., & van Zessen, G. (1998) · Social Psychiatry and Psychiatric Epidemiology · doi:10.1007/s001270050098 · Cited by 1,216
JACOBI, F., WITTCHEN, H.-U., HÖLTING, C., HÖFLER, M., PFISTER, H., MÜLLER, N., & LIEB, R. (2004) · Psychological Medicine · doi:10.1017/s0033291703001399 · Cited by 1,097
Sex Differences in the Risk of Schizophrenia: Evidence From Meta-analysis
Aleman, A., Kahn, R. S., & Selten, J.-P. (2003) · Archives of General Psychiatry · doi:10.1001/archpsyc.60.6.565 · Cited by 818
Kendler, K. S. (1996) · Archives of General Psychiatry · doi:10.1001/archpsyc.1996.01830110060007 · Cited by 676
Prevalence and Incidence Studies of Mood Disorders: A Systematic Review of the Literature
Waraich, P., Goldner, E. M., Somers, J. M., & Hsu, L. (2004) · The Canadian Journal of Psychiatry · doi:10.1177/070674370404900208 · Cited by 522 · cited 1×
“However, general population studies using fully structured interviews (CIDI) to diagnose BPI disorder have found LTPs twice as high as studies using other diagnostic instruments.(18) This is explainable by the falsepositive diagnoses produced by the CIDI.”
ResultGrant, B. F., Stinson, F. S., Hasin, D. S., Dawson, D. A., Chou, S. P., Ruan, W. J., & Huang, B. (2005) · The Journal of Clinical Psychiatry · doi:10.4088/jcp.v66n1001 · Cited by 479 · cited 1×
“3%.(6-8,10,14,55) However, general population studies using fully structured interviews (CIDI) to diagnose BPI disorder have found LTPs twice as high as studies using other diagnostic instruments.”
BackgroundAdvances in strategies for minimizing and adjusting for survey nonresponse
Kessler, R. C., Little, R. J. A., & Groves, R. M. (1995) · Epidemiologic Reviews · doi:10.1093/oxfordjournals.epirev.a036176 · Cited by 341
Cited by
The size and burden of mental disorders and other disorders of the brain in Europe 2010
Wittchen, H. U., Jacobi, F., Rehm, J., Gustavsson, A., Svensson, M., Jönsson, B., Olesen, J., Allgulander, C., Alonso, J., Faravelli, C., et al. (2011) · European Neuropsychopharmacology · doi:10.1016/j.euroneuro.2011.07.018 · Cited by 3,754
Age of onset of mental disorders: a review of recent literature
Kessler, R. C., Amminger, G. P., Aguilar-Gaxiola, S., Alonso, J., Lee, S., & ??st??n, T. B. (2007) · Current Opinion in Psychiatry · doi:10.1097/yco.0b013e32816ebc8c · Cited by 3,457
Schizophrenia: A Concise Overview of Incidence, Prevalence, and Mortality
McGrath, J., Saha, S., Chant, D., & Welham, J. (2008) · Epidemiologic Reviews · doi:10.1093/epirev/mxn001 · Cited by 2,280
van Os, J., & Kapur, S. (2009) · The Lancet · doi:10.1016/s0140-6736(09)60995-8 · Cited by 1,971
GERAD1 Consortium, Pardiñas, A. F., CRESTAR Consortium, Holmans, P., Pocklington, A. J., Escott-Price, V., Ripke, S., Carrera, N., Legge, S. E., Bishop, S., et al. (2018) · Nature Genetics · doi:10.1038/s41588-018-0059-2 · Cited by 1,552
Metadata
- Authors
- Perälä, J., Suvisaari, J., Saarni, S. I., Kuoppasalmi, K., Isometsä, E., Pirkola, S., Partonen, T., Tuulio-Henriksson, A., Hintikka, J., Kieseppä, T., Härkänen, T., Koskinen, S., & Lönnqvist, J.
- Venue
- Archives of General Psychiatry
- Publisher
- American Medical Association (AMA)
- Published
- 2007-01-01
- Volume
- 64
- Issue
- 1
- Pages
- 19
- ISSN
- 0003-990X (ISSN-L)
- OpenAlex
- W1980862554
- Cited by
- 1,516
- References
- 13
- FWCI
- 35.49
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Lifetime Prevalence of Psychotic and Bipolar I Disorders in a General Population. https://app.cochat.ai/papers/10.1001/archpsyc.64.1.19
- The paper
- Perälä, J., Suvisaari, J., Saarni, S. I., Kuoppasalmi, K., Isometsä, E., Pirkola, S., Partonen, T., Tuulio-Henriksson, A., Hintikka, J., Kieseppä, T., Härkänen, T., Koskinen, S., & Lönnqvist, J. (2007). Lifetime Prevalence of Psychotic and Bipolar I Disorders in a General Population. Archives of General Psychiatry. https://doi.org/10.1001/archpsyc.64.1.19
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
