ArticleSchizophrenia research2018
Latent class cluster analysis of symptom ratings identifies distinct subgroups within the clinical high risk for psychosis syndrome.
Article in Schizophrenia research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
20 citing papers in PubMed, 34 citations in OpenAlex.
- Dynamic, differentiated clinical trajectories and prediction in clinical high risk for psychosis.Molecular psychiatry · 2026Article
- Social withdrawal and hippocampal volume among adolescents at clinical high risk for psychosis and healthy comparisons: The moderating role of neighborhood residential stability.Schizophrenia research · 2026Article
- Three Distinct Pathways to First Episode Mania and Psychosis: Latent Class Analysis of Antecedent Psychopathology.Acta psychiatrica Scandinavica · 2025Article
- Cognitive subtypes in youth at clinical high risk for psychosis.Psychiatry and clinical neurosciences · 2025Article
- Identifying neurobiological heterogeneity in clinical high-risk psychosis: a data-driven biotyping approach using resting-state functional connectivity.Schizophrenia (Heidelberg, Germany) · 2025Article
- A generalized reward processing deficit pathway to negative symptoms across diagnostic boundaries.Psychological medicine · 2025Article
- Three-year course of clinical high-risk symptoms for psychosis in the community: a latent class analysis.Epidemiology and psychiatric sciences · 2025Article
- Clinical and neurocognitive profiles of a combined clinical high risk for psychosis and clinical control sample: latent class analysis.BJPsych open · 2024Article
- Anhedonia in adolescents at transdiagnostic familial risk for severe mental illness: Clustering by symptoms and mechanisms of association with behavior.Journal of affective disorders · 2024Article
- Predicting new onset thought disorder in early adolescence with optimized deep learning implicates environmental-putamen interactions.medRxiv : the preprint server for health sciences · 2023Article
- Identification of high-risk patterns of myopia in Chinese students based on four major behavioral risk factors: a latent class analysis.BMC public health · 2023Article
- Language Network Dysfunction and Formal Thought Disorder in Schizophrenia.Schizophrenia bulletin · 2023Review
- Screening high-risk population of persistent postpartum hypertension in women with preeclampsia using latent class cluster analysis.BMC pregnancy and childbirth · 2022Article
- Developmental profiles of schizotypy in the general population: A record linkage study of Australian children aged 11-12 years.The British journal of clinical psychology · 2022Article
- The COVID-19 Pandemic Introduces Diagnostic and Treatment Planning Complexity for Individuals at Clinical High Risk for Psychosis.Schizophrenia bulletin · 2021Article
- Deconstructing Negative Symptoms in Individuals at Clinical High-Risk for Psychosis: Evidence for Volitional and Diminished Emotionality Subgroups That Predict Clinical Presentation and Functional Outcome.Schizophrenia bulletin · 2021Article
- Alterations in Emotional Diversity Correspond With Increased Severity of Attenuated Positive and Negative Symptoms in the Clinical High-Risk Syndrome.Frontiers in psychiatry · 2021Article
- Article
- Patterns of symptoms before a diagnosis of first episode psychosis: a latent class analysis of UK primary care electronic health records.BMC medicine · 2019Article
- Latent Psychotic Symptom Profiles Amongst People Who Use Methamphetamine: What Do They Tell Us About Existing Diagnostic Categories?Frontiers in psychiatry · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 9 institutions in 2 countries.
Funding
Abstract
The clinical-high-risk for psychosis (CHR-P) syndrome is heterogeneous in terms of clinical presentation and outcomes. Identifying more homogenous subtypes of the syndrome may help clarify its etiology and improve the prediction of psychotic illness. This study applied latent class cluster analysis (LCCA) to symptom ratings from the North American Prodrome Longitudinal Studies 1 and 2 (NAPLS 1 and 2). These analyses produced evidence for three to five subgroups within the CHR-P syndrome. Differences in negative and disorganized symptoms distinguished among the subgroups. Subgroup membership was found to predict conversion to psychosis. The authors contrast the methods employed within this study with previous attempts to identify more homogenous subgroups of CHR-P individuals and discuss how these results could be tested in future samples of CHR-P individuals.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.