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. Author manuscript; available in PMC: 2021 Mar 26.
Published in final edited form as: J Trauma Acute Care Surg. 2021 Apr 1;90(4):700–707. doi: 10.1097/TA.0000000000003044

Figure 5. Comparison of weekly violence-related vs non-violent injury mechanisms before and after shelter-in-place.

Figure 5.

ITSA model for violence-related vs. non-violent injury mechanisms at weekly intervals, lags specified for autocorrelation: 4 weeks. While pre-shelter-in-place trends for both violence-related and non-violent injury mechanisms was stable, a large difference in level shift is notable in association with shelter-in-place for non-violent injury mechanisms, but there was no level change in violence-related injury mechanisms (p<0.01). After shelter-in-place, a gradual and significant increase in non-violent injury mechanisms was noted (p<0.01), but no significant change (slight upward trend) in violence-related injury mechanisms. See Supplemental table 5b (http://links.lww.com/TA/B859) for complete ITSA model results.