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. 2021 Aug 26;18:E83. doi: 10.5888/pcd18.210143

Figure.

A simple linear regression model shows that, at the zip code level, the percentage of households without internet access was negatively associated with the percentage of adult residents who received at least one dose of COVID-19 vaccine.

Association in New York City, at the zip code level, between the percentage of households without internet access and the percentage of adult residents with at least 1 COVID-19 vaccine dose. Each point represents 1 zip code. The dashed line represents a simple linear regression model, and the shaded area indicates 95% CIs. Linear regression summary: β = −0.92; 95 CI, −1.09 to −0.75; intercept = 53.7%; P < .001; adjusted R 2 = 0.38. Data sources: New York City Department of Health and Mental Hygiene (8), NYC Open Data (7). Data retrieved on April 7, 2021.