Figure Legends
Figure 2
- X axis: Study week.
- Y axis: Average daily new coronavirus disease 2019 (COVID-19) cases
per 100 admissions to Mass General Brigham Hospital Labor and Delivery
with 95% confidence intervals vs. average daily new COVID-19 cases
per 100,000 Massachusetts residents.
Figure 3
- X axis: Number of factors associated with severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) infection. Factors included in
analyses: age <25, body mass index (BMI)> 30 kg/m2, African American or
Hispanic race/ethnicity, coronavirus disease 2019 (COVID-19) rate in
the patient’s town > 95thpercentile, household member with known SARS-CoV-2 infection,
essential worker occupation (excluding healthcare worker), and
MassHealth or Medicaid insurance. Number of infected patients in each
category: 0 factors associated with infection, 2 patients; 1 factor, 1
patient; 2 factors, 6 patients; 3 factors, 5 patients; 4 factors, 10
patients; 5+ factors, 7 patients.
- Y axis: Risk of SARS-CoV-2 infection with error bars representing 95%
confidence intervals for the risks.