The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
A Note on a Stata Plugin for Estimating Group-based Trajectory Models
Abstract
Group-based trajectory models are used to investigate population differences in the developmental courses of behaviors or outcomes. This note introduces a new Stata command, traj, for fitting to longitudinal data finite (discrete) mixture models designed to identify clusters of individuals following similar progressions of some behavior or outcome over age or time. Normal, Censored normal, Poisson, Zero-inflated Poisson, and Logistic distributions are supported.
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
Group-Based Modeling of Development
NAGIN, D. (2005) · doi:10.4159/9780674041318 · Cited by 4,164
Self-citation
Cited by
Association of sleep duration in middle and old age with incidence of dementia
Sabia, S., Fayosse, A., Dumurgier, J., van Hees, V. T., Paquet, C., Sommerlad, A., Kivimäki, M., Dugravot, A., & Singh-Manoux, A. (2021) · Nature Communications · doi:10.1038/s41467-021-22354-2 · Cited by 628
Bui, D. S., Lodge, C. J., Burgess, J. A., Lowe, A. J., Perret, J., Bui, M. Q., Bowatte, G., Gurrin, L., Johns, D. P., Thompson, B. R., et al. (2018) · The Lancet Respiratory Medicine · doi:10.1016/s2213-2600(18)30100-0 · Cited by 602
10-year trajectories of depressive symptoms and risk of dementia: a population-based study
Mirza, S. S., Wolters, F. J., Swanson, S. A., Koudstaal, P. J., Hofman, A., Tiemeier, H., & Ikram, M. A. (2016) · The Lancet Psychiatry · doi:10.1016/s2215-0366(16)00097-3 · Cited by 385
Subjective Responses to Alcohol in the Development and Maintenance of Alcohol Use Disorder
King, A., Vena, A., Hasin, D. S., deWit, H., O’Connor, S. J., & Cao, D. (2021) · American Journal of Psychiatry · doi:10.1176/appi.ajp.2020.20030247 · Cited by 121
Association Between Screen Time Trajectory and Early Childhood Development in Children in China
Zhao, J., Yu, Z., Sun, X., Wu, S., Zhang, J., Zhang, D., Zhang, Y., & Jiang, F. (2022) · JAMA Pediatrics · doi:10.1001/jamapediatrics.2022.1630 · Cited by 115
Metadata
- Authors
- Jones, B. L., & Nagin, D. S.
- Venue
- Sociological Methods & Research
- Publisher
- SAGE Publications
- Published
- 2013-09-30
- Volume
- 42
- Issue
- 4
- Pages
- 608-613
- ISSN
- 0049-1241 (ISSN-L)
- 1552-8294
- OpenAlex
- W2079250246
- Cited by
- 900
- References
- 1
- FWCI
- 17.67
- 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: A Note on a Stata Plugin for Estimating Group-based Trajectory Models. https://app.cochat.ai/papers/10.1177/0049124113503141
- The paper
- Jones, B. L., & Nagin, D. S. (2013). A Note on a Stata Plugin for Estimating Group-based Trajectory Models. Sociological Methods & Research. https://doi.org/10.1177/0049124113503141
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.
