Fig. 1
From: Post-traumatic stress impact on health outcomes in Gulf War Illness
Comparison of symptom scales, and PTSD symptom level scores between Davidson Trauma Scale Cut-point defined groups. Note SF-36 scores shown as (100 − score) to invert scale to align with MFI and DTS such that higher values indicate greater disability. SEM error bars. *p < 0.05; **p < 0.01; ***p < 0.001 as compared to HC via heteroscedastic two sample t-test, #p < 0.05; ##p < 0.01; ###p < 0.001 as compared to GWI − via heteroscedastic two sample t-test