Table 2.

Methodologies and logistics per study

Table 2. long description.

Study #	Data collection period	Location (US–Mexico Border Context)	Immigration policy context	N	Participant age	Violent measures (DV/SV)	Key difference from other studies
#1	2016–2017	Humanitarian respite center, Texas–Mexico border	Pre-MPP	57	29.56 (M = 29.56, SD = 6.84)	HTQ items: HTQ–7 Sexual assault; HTQ–8 Other sexual violence; HTQ–17 Witnessed sexual assault; HTQ–18 Domestic violence	Smallest sample; first data collection point; IRB approved; temporal synthesis approach; not pooled statistical comparison; bilingual teams; informed consent in Spanish.
#2	2019–2021	Same humanitarian respite center, Texas–Mexico border	During MPP	35	28.09 (M = 28.09, SD = 7.38).	THQ-SF items: THQ–18 Sexual assault; THQ–19 Other sexual harassment; THQ–23 Domestic violence	Focused on MPP-affected families; older mean age; different instrument from Studies 1 and 3; IRB approved; temporal synthesis approach; not pooled statistical comparison; bilingual teams; informed consent in Spanish; participants received a gift card; THQ does not capture indirect exposure
#3	2023	Two locations: McAllen Humanitarian Respite Center (TX), Senda de Vida tent encampment (Reynosa, Mexico)	Post-MPP; NIH-funded longitudinal	213	(M = 30.19, SD = 8.48).	HTQ items: HTQ–7 Sexual assault; HTQ–8 Other sexual violence; HTQ–17 Witnessed sexual assault; HTQ–18 Domestic violence	Largest sample; multi-site collection including Mexico; longitudinal focus; IRB approved; temporal synthesis approach; not pooled statistical comparison; bilingual teams; informed consent in Spanish; participants received a gift card