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. 2022 Nov 2;62(4):447–456. doi: 10.1016/j.jaac.2022.07.848

Figure 1.

Figure 1

Observed Changes in Proportion (%) of Patient Demographics at Children’s Hospital of Philadelphia During the One-Month Time Frame From 2019 to 2020

Note:This figure shows demographic changes in insurance status, Philadelphia clinical sites, and racial minority status between T1 (March-April 2019) and T2 (March-April 2020), during the telehealth transition to address the COVID-19 pandemic. Each demographic category is shown in terms of the proportion (%) relative to the total number of unique patient visits during T1 (stripes) and T2 (dots). There was a significant difference in racial composition from T1 to T2 both inside and outside of Philadelphia sites. Significance was assessed with logistical regression analyses. ns = Not significant.

< .05; ∗∗< .01.