| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 949417 | Journal of Psychosomatic Research | 2015 | 6 Pages |
Abstract
In our study we found that a bi-factor structure of somatic symptoms reports was equivalent between cohorts and over time. Our findings suggest that taking this structure into account can lead to a more informative interpretation of a change in symptom reports compared to a unidimensional approach.
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Biological Psychiatry
Authors
Jarry T. Porsius, Astrid L. Martens, Pauline Slottje, Liesbeth Claassen, Joke C. Korevaar, Danielle R.M. Timmermans, Roel Vermeulen, Tjabe Smid,