Psychomteric Validation of the Health of Nation Outcome Scales (HoNOS) in Traumatized Refugees
Research output: Contribution to conference › Poster › Research › peer-review
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Psychomteric Validation of the Health of Nation Outcome Scales (HoNOS) in Traumatized Refugees. / Palic, Sabina; Elklit, Ask; Makransky, Guido; Kappel, Michelle; Nielsen, Monica.
2013. Poster session presented at 29th Annual Meeting of the International Society for the Study of Traumatic Stress (ISTSS).Research output: Contribution to conference › Poster › Research › peer-review
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T1 - Psychomteric Validation of the Health of Nation Outcome Scales (HoNOS) in Traumatized Refugees
AU - Palic, Sabina
AU - Elklit, Ask
AU - Makransky, Guido
AU - Kappel, Michelle
AU - Nielsen, Monica
PY - 2013
Y1 - 2013
N2 - Treatment seeking traumatized refugees in the west have diverse traumatic symptomatology. Some of their complaints include social isolation, cognitive impairment, psychosis-like symptoms, and impairment in family and occupational roles. There are no validated symptom or function measures for refugees other than those for PTSD, anxiety, and depression. This creates extensive problems in treatment monitoring and identification of appropriate treatment goals for this population with complex trauma. The psychometric properties of the HoNOS were evaluated by applying Rasch analysis to pre and post-treatment data from 448 consecutive patients at three Danish psychiatric clinics for refugees. A10-item HoNOS version (physical problems and daily function items excluded) of pre-treatment data fit the Rasch model well. A cross validation showed excellent fit of the post-treatment data to the 10-item model, indicating excellent psychome tric properties for treatment monitoring. Furthermore, no serious differential item functioning was found for the effects of gender, culture, and need for translation. Notably, the 10-item HoNOS was uni-dimensional in the refugee group which is contrary to findings using non-traumatized psychiatric populations. Assessment of general functioning is a prerequisite for better service utilization and better thriving of this patient group.
AB - Treatment seeking traumatized refugees in the west have diverse traumatic symptomatology. Some of their complaints include social isolation, cognitive impairment, psychosis-like symptoms, and impairment in family and occupational roles. There are no validated symptom or function measures for refugees other than those for PTSD, anxiety, and depression. This creates extensive problems in treatment monitoring and identification of appropriate treatment goals for this population with complex trauma. The psychometric properties of the HoNOS were evaluated by applying Rasch analysis to pre and post-treatment data from 448 consecutive patients at three Danish psychiatric clinics for refugees. A10-item HoNOS version (physical problems and daily function items excluded) of pre-treatment data fit the Rasch model well. A cross validation showed excellent fit of the post-treatment data to the 10-item model, indicating excellent psychome tric properties for treatment monitoring. Furthermore, no serious differential item functioning was found for the effects of gender, culture, and need for translation. Notably, the 10-item HoNOS was uni-dimensional in the refugee group which is contrary to findings using non-traumatized psychiatric populations. Assessment of general functioning is a prerequisite for better service utilization and better thriving of this patient group.
M3 - Poster
Y2 - 6 November 2013 through 10 November 2013
ER -
ID: 188160754