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Clinical Research Article

French cross-cultural adaptation and validation of the International Trauma Questionnaire (ITQ) in a French community sample

Adaptación transcultural francesa y validación del Cuestionario Internacional de Trauma (ITQ) EN una muestra comunitaria francesa

法国社区样本中国际创伤问卷 (ITQ) 的法国跨文化改编和验证

ORCID Icon, , , , &
Article: 2152109 | Received 05 Sep 2022, Accepted 17 Nov 2022, Published online: 13 Dec 2022

Figures & data

Figure 1. Seven models tested with ITQ scores. Note: Re = Re-experiencing; Av = Avoidance; Th = Sense of Threat; AD = Affective Dysregulation; NSC = Negative Self Concept; DR = Disturbances in Relationships; DSO = Disturbances in Self-Organization.

Figure 1. Seven models tested with ITQ scores. Note: Re = Re-experiencing; Av = Avoidance; Th = Sense of Threat; AD = Affective Dysregulation; NSC = Negative Self Concept; DR = Disturbances in Relationships; DSO = Disturbances in Self-Organization.

Table 1. Descriptive statistics of aversive experiences measured (n = 750).

Table 2. ITQ French version descriptive statistics and internal consistency (n = 750).

Figure 2. Graphical modeling of the factor structure of Model 4. Note: Re = Re-experiencing; Av = Avoidance; Th = Sense of Threat; AD = Affective Dysregulation; NSC = Negative Self Concept; DR = Disturbances in Relationships; DSO = Disturbances in Self-Organization.

Figure 2. Graphical modeling of the factor structure of Model 4. Note: Re = Re-experiencing; Av = Avoidance; Th = Sense of Threat; AD = Affective Dysregulation; NSC = Negative Self Concept; DR = Disturbances in Relationships; DSO = Disturbances in Self-Organization.

Table 3. Comparison of alternative models of ICD-11 based on ITQ French version‘s results.

Table 4. Standardized factor loadings for Model 4 (six first-order factors, with two correlated second-order factors) (N = 750).

Table 5. Descriptive statistics for every scale used (n = 750).

Table 6. Correlations between ITQ scores and subscales and HADS, WHO-5, PCL-5 and DERS using Spearman’s ρ.

Table 7. Spearman's ρ correlations and intraclass correlation coefficient between the two measurement times at the ITQ scores and subscales (n = 332).

Supplemental material

Supplemental Material

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Data availability statement

The data that support the findings of this study are available from the corresponding author [WP], upon reasonable request.