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Nationwide Commercial Laboratory Seroprevalence Survey

  • coronavirus
  • covid
  • covid-19
  • covid19
  • laboratory
  • And 3 more...

Nationwide Commercial Laboratory Seroprevalence Survey

CDC is working with commercial laboratories to conduct large-scale geographic seroprevalence surveys to estimate the percentage of people who were previously infected with SARS-CoV-2, the virus that causes COVID-19 disease. The strategy involves working with state, local, territorial, academic, and commercial partners to better understand COVID-19 in the United States using serology (antibody) testing for surveillance (“seroprevalence surveys” or “serosurveys”). For the surveys, de-identified clinical blood samples are tested for antibodies to SARS-CoV-2.

This dataset contains the data used to by the Nationwide Commercial Laboratory Seroprevalence Survey interactive visualization available at <a href="https://covid.cdc.gov/covid-data-tracker/#national-lab">https://covid.cdc.gov/covid-data-tracker/#national-lab</a>.

Additional information is available at <a href="https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/commercial-lab-surveys.html">https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/commercial-lab-surveys.html</a>.

Columns

NameSocrata field nameColumn name in sgr mountData typeDescription
Rate (%) Female Prevalencerate_female_prevalencerate_female_prevalenceNumber666=No specimens were collected, estimates are not shown.,777=Because of small cell size (n < 75), estimates are not shown.
n 0-17 Years Prevalencen_0_17_prevalencen_0_17_prevalenceNumber
Lower CI Cumulative Prevalencelower_ci_cumulative_prevalencelower_ci_cumulative_prevalenceNumberNA if Rate in (666,777)
CI Flag 65+ Years Prevalenceci_flag_65_prevalenceci_flag_65_prevalenceNumber0=Flagging not applicable/required.,1=The confidence interval surrounding the estimate is large relative to the estimate itself. Point estimates should be interpreted with caution.,2=No positive specimens were reported; confidence intervals were computed separately using Clopper-Pearson Exact method.; NA if Rate in (666,777)
n 18-49 Years Prevalencen_18_49_prevalencen_18_49_prevalenceNumber
Site Large CI Flagsite_large_ci_flagsite_large_ci_flagCheckboxYes=At least one category (sex group, age category, or overall) has a CI Flag = 1 for large confidence intervals/variances.,No=No category (sex group, age category, or overall) has a CI Flag = 1 for large confidence intervals/variances.
CI Flag Female Prevalenceci_flag_female_prevalenceci_flag_female_prevalenceNumber0=Flagging not applicable/required.,1=The confidence interval surrounding the estimate is large relative to the estimate itself. Point estimates should be interpreted with caution.,2=No positive specimens were reported; confidence intervals were computed separately using Clopper-Pearson Exact method.; NA if Rate in (666,777)
Lower CI Male Prevalencelower_ci_male_prevalencelower_ci_male_prevalenceNumberNA if Rate in (666,777)
CI Flag 18-49 Years Prevalenceci_flag_18_49_prevalenceci_flag_18_49_prevalenceNumber0=Flagging not applicable/required.,1=The confidence interval surrounding the estimate is large relative to the estimate itself. Point estimates should be interpreted with caution.,2=No positive specimens were reported; confidence intervals were computed separately using Clopper-Pearson Exact method.; NA if Rate in (666,777)
Catchment Area Descriptioncatchment_area_descriptioncatchment_area_descriptionText
Estimated cumulative infections lower CI 7estimated_cum_infections_lower_ciestimated_cum_infections_lower_ciNumberNA if Rate in (666,777)
CI Flag Cumulative Prevalenceci_flag_cumulative_prevalenceci_flag_cumulative_prevalenceNumber0=Flagging not applicable/required.,1=The confidence interval surrounding the estimate is large relative to the estimate itself. Point estimates should be interpreted with caution.,2=No positive specimens were reported; confidence intervals were computed separately using Clopper-Pearson Exact method.; NA if Rate in (666,777)
All age-sex strata had at least one positiveall_age_sex_strata_had_atall_age_sex_strata_had_atCheckboxYes=All sex groups and all age categories each had at least 1 specimen reported positive.,No=At least 1 sex group or 1 age category had 0 specimens reported positive.
Upper CI Cumulative Prevalenceupper_ci_cumulative_prevalenceupper_ci_cumulative_prevalenceNumberNA if Rate in (666,777)
Upper CI Female Prevalenceupper_ci_female_prevalenceupper_ci_female_prevalenceNumberNA if Rate in (666,777)
CI Flag 0-17 Years Prevalenceci_flag_0_17_prevalenceci_flag_0_17_prevalenceNumber0=Flagging not applicable/required.,1=The confidence interval surrounding the estimate is large relative to the estimate itself. Point estimates should be interpreted with caution.,2=No positive specimens were reported; confidence intervals were computed separately using Clopper-Pearson Exact method.;NA if Rate in (666,777)
n 65+ Years Prevalencen_65_prevalencen_65_prevalenceNumber
Lower CI 65+ Years Prevalencelower_ci_65_prevalencelower_ci_65_prevalenceNumberNA if Rate in (666,777)
n Male Prevalencen_male_prevalencen_male_prevalenceNumber
Rate (%) 65+ Years Prevalencerate_65_prevalencerate_65_prevalenceNumber666=No specimens were collected, estimates are not shown.,777=Because of small cell size (n < 75), estimates are not shown.
Lower CI Female Prevalencelower_ci_female_prevalencelower_ci_female_prevalenceNumberNA if Rate in (666,777)
Estimated cumulative infections countestimated_cum_infections_countestimated_cum_infections_countNumberNA if Rate in (666,777)
SitesitesiteTextState or Territory
Lower CI 0-17 Years Prevalencelower_ci_0_17_prevalencelower_ci_0_17_prevalenceNumberNA if Rate in (666,777)
Lower CI 18-49 Years Prevalencelower_ci_18_49_prevalencelower_ci_18_49_prevalenceNumberNA if Rate in (666,777)
Lower CI 50-64 Years Prevalencelower_ci_50_64_prevalencelower_ci_50_64_prevalenceNumberNA if Rate in (666,777)
Upper CI Male Prevalenceupper_ci_male_prevalenceupper_ci_male_prevalenceNumberNA if Rate in (666,777)
Date Range of Specimen Collectiondate_range_of_specimendate_range_of_specimenText
RoundroundroundNumber
Rate (%) 18-49 Years Prevalencerate_18_49_prevalencerate_18_49_prevalenceNumber666=No specimens were collected, estimates are not shown.,777=Because of small cell size (n < 75), estimates are not shown.
Upper CI 18-49 Years Prevalenceupper_ci_18_49_prevalenceupper_ci_18_49_prevalenceNumberNA if Rate in (666,777)
n 50-64 Years Prevalencen_50_64_prevalencen_50_64_prevalenceNumber
Rate (%) 50-64 Years Prevalencerate_50_64_prevalencerate_50_64_prevalenceNumber666=No specimens were collected, estimates are not shown.,777=Because of small cell size (n < 75), estimates are not shown.
Upper CI 50-64 Years Prevalenceupper_ci_50_64_prevalenceupper_ci_50_64_prevalenceNumberNA if Rate in (666,777)
Upper CI 65+ Years Prevalenceupper_ci_65_prevalenceupper_ci_65_prevalenceNumberNA if Rate in (666,777)
Rate (%) Male Prevalencerate_male_prevalencerate_male_prevalenceNumber666=No specimens were collected, estimates are not shown.,777=Because of small cell size (n < 75), estimates are not shown.
CI Flag Male Prevalenceci_flag_male_prevalenceci_flag_male_prevalenceNumber0=Flagging not applicable/required.,1=The confidence interval surrounding the estimate is large relative to the estimate itself. Point estimates should be interpreted with caution.,2=No positive specimens were reported; confidence intervals were computed separately using Clopper-Pearson Exact method.; NA if Rate in (666,777)
n Cumulative Prevalencen_cumulative_prevalencen_cumulative_prevalenceNumber
n Female Prevalencen_female_prevalencen_female_prevalenceNumber
Estimated cumulative infections upper CI 7estimated_cum_infections_upper_ciestimated_cum_infections_upper_ciNumberNA if Rate in (666,777)
Catchment FIPS Code Descriptioncatchment_fips_codecatchment_fips_codeText
Catchment populationcatchment_populationcatchment_populationNumber
Rate (%) 0-17 Years Prevalencerate_0_17_prevalencerate_0_17_prevalenceNumber666=No specimens were collected, estimates are not shown.,777=Because of small cell size (n < 75), estimates are not shown.
Upper CI 0-17 Years Prevalenceupper_ci_0_17_prevalenceupper_ci_0_17_prevalenceNumberNA if Rate in (666,777)
Rate (%) Cumulative Prevalencerate_cumulative_prevalencerate_cumulative_prevalenceNumber666=No specimens were collected, estimates are not shown.,777=Because of small cell size (n < 75), estimates are not shown.
CI Flag 50-64 Years Prevalenceci_flag_50_64_prevalenceci_flag_50_64_prevalenceNumber0=Flagging not applicable/required.,1=The confidence interval surrounding the estimate is large relative to the estimate itself. Point estimates should be interpreted with caution.,2=No positive specimens were reported; confidence intervals were computed separately using Clopper-Pearson Exact method.; NA if Rate in (666,777)

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