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Mendeley readers
| Title |
Use of NON-PARAMETRIC Item Response Theory to develop a shortened version of the Positive and Negative Syndrome Scale (PANSS)
|
|---|---|
| Published in |
BMC Psychiatry, November 2011
|
| DOI | 10.1186/1471-244x-11-178 |
| Pubmed ID | |
| Authors |
Anzalee Khan, Charles Lewis, Jean-Pierre Lindenmayer |
| Abstract |
Nonparametric item response theory (IRT) was used to examine (a) the performance of the 30 Positive and Negative Syndrome Scale (PANSS) items and their options ((levels of severity), (b) the effectiveness of various subscales to discriminate among differences in symptom severity, and (c) the development of an abbreviated PANSS (Mini-PANSS) based on IRT and a method to link scores to the original PANSS. |
Mendeley readers
The data shown below were compiled from readership statistics for 49 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 1 | 2% |
| Belgium | 1 | 2% |
| Unknown | 47 | 96% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 12 | 24% |
| Researcher | 8 | 16% |
| Other | 4 | 8% |
| Student > Doctoral Student | 4 | 8% |
| Student > Bachelor | 4 | 8% |
| Other | 15 | 31% |
| Unknown | 2 | 4% |
| Readers by discipline | Count | As % |
|---|---|---|
| Psychology | 15 | 31% |
| Social Sciences | 7 | 14% |
| Medicine and Dentistry | 6 | 12% |
| Agricultural and Biological Sciences | 3 | 6% |
| Nursing and Health Professions | 2 | 4% |
| Other | 11 | 22% |
| Unknown | 5 | 10% |