The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Using Generalized Anxiety Disorder-2 (GAD-2) and GAD-7 in a Primary Care Setting
Open accessAbstract
Anxiety disorders are highly prevalent in the primary care setting and are responsible for significant morbidity as well as a loss of productivity. Evaluation by mental health specialists and behavioral specialists can sometimes be confounded with problems of availability, accessibility, and the patient's hesitancy to talk to new providers due to lack of prior relationship and trust. Primary care providers already have the advantage of being available for their patients, and have built years of trust behind them to strengthen this relationship. The biggest problems which confront primary care are the time constraints as well as the presence of multiple medical demands. This leads to a constant need for tools that facilitate early recognition and diagnosis of mental health disorders while also providing judicious utilization of clinic time. This article attempts to review the use of two of these popular tools: Generalized Anxiety Disorder scale-2 (GAD-2) and GAD-7 in the primary care setting.
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
The Hospital Anxiety and Depression Scale
Zigmond, A. S., & Snaith, R. P. (1983) · Acta Psychiatrica Scandinavica · doi:10.1111/j.1600-0447.1983.tb09716.x · Cited by 47,139
A Brief Measure for Assessing Generalized Anxiety Disorder: The GAD-7
Spitzer, R. L., Kroenke, K., Williams, J. B. W., & Löwe, B. (2006) · Archives of Internal Medicine · doi:10.1001/archinte.166.10.1092 · Cited by 31,765
Depression and quality of life in older persons: A review
Sivertsen, H., Bjørkløf, G. H., Engedal, K., Selbæk, G., & Helvik, A.-S. (2015) · Dementia and Geriatric Cognitive Disorders · doi:10.1159/000437299 · Cited by 14,152
Anxiety disorders in primary care: prevalence, impairment, comorbidity, and detection
Kroenke, K., Spitzer, R. L., Williams, J. B. W., Monahan, P. O., & Löwe, B. (2007) · Annals of Internal Medicine · doi:10.7326/0003-4819-146-5-200703060-00004 · Cited by 4,741
Löwe, B., Decker, O., Müller, S., Brähler, E., Schellberg, D., Herzog, W., & Herzberg, P. Y. (2008) · Medical Care · doi:10.1097/mlr.0b013e318160d093 · Cited by 4,527
The world health organization composite international diagnostic interview short-form (CIDI-SF)
Kessler, R. C., Andrews, G., Mroczek, D., Ustun, B., & Wittchen, H. (1998) · International Journal of Methods in Psychiatric Research · doi:10.1002/mpr.47 · Cited by 2,242
Plummer, F., Manea, L., Trepel, D., & McMillan, D. (2016) · General Hospital Psychiatry · doi:10.1016/j.genhosppsych.2015.11.005 · Cited by 1,882
Jordan, P., Shedden-Mora, M. C., & Löwe, B. (2017) · PLOS ONE · doi:10.1371/journal.pone.0182162 · Cited by 225
Mental disorders in primary care
Wittchen, H.-U., Mühlig, S., & Beesdo, K. (2003) · Dialogues in Clinical Neuroscience · doi:10.31887/dcns.2003.5.2/huwittchen · Cited by 180
Cited by
Miller, I., Peake, E., Strauss, G., Vierra, E., Koepsell, X., Shalchi, B., Padmanabhan, A., & Lake, J. (2023) · JMIR Formative Research · doi:10.2196/43260 · Cited by 19
Shea, S., Lionis, C., Kite, C., Atkinson, L., Chaggar, S. S., Randeva, H. S., & Kyrou, I. (2021) · Biomedicines · doi:10.3390/biomedicines9111697 · Cited by 4
McAlister, K. L., Baez, L., Newton, D., Seiniger, S., Pearlman, A., Woodhouse, A., & Huberty, J. (2025) · Journal of Medical Internet Research · doi:10.2196/75750 · Cited by 2
“Higher scores indicate greater anxiety severity [32,33].”
Li, M., Patel, J., Ibrahim, S., & Katapally, T. R. (2025) · doi:10.1101/2025.08.20.25334071 · Cited by 2
Metadata
- Authors
- Sapra, A., Bhandari, P., Sharma, S., Chanpura, T., & Lopp, L.
- Venue
- Cureus
- Published
- 2020-05-21
- Volume
- 12
- Issue
- 5
- Pages
- e8224-e8224
- ISSN
- 2168-8184 (ISSN-L)
- OpenAlex
- W3027285619
- Cited by
- 279
- References
- 9
- FWCI
- 25.91
- Type
- journal article
- Language
- en
- Open access
- diamond
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
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.
