Metrics documentation

Last updated on Friday, 5 July 2024 at 02:01pm

See all available metrics

• Transfusion transmitted infections (TTI) surveillance (episodes investigated)

  This metric shows annual investigations of suspected transfusion transmitted infections (TTIs) in blood donors and recipients. The data shows investigated transfusion episodes by year of transfusion and pathogen type since TTI surveillance started in 1995.

  • Category: testing
  • Topic: safety
  • API name: safety_testing_investigated

• Transfusion transmitted infections (TTI) surveillance (confirmed infections)

  This metric shows laboratory-confirmed transfusion transmitted infections (TTIs) in blood donors and recipients. The data shows infections by year of transfusion and pathogen type since TTI surveillance started in 1995.

  • Category: cases
  • Topic: transfusion-safety
  • API name: transfusion-safety_cases_infectionsConfirmed

• Human Immunodeficiency Virus (HIV) (new diagnoses count)

  The number of new HIV diagnoses per year.

  • Category: cases
  • Topic: HIV
  • API name: HIV_cases_newDiagnoses

• Human Immunodeficiency Virus (HIV) (new diagnoses rate)

  The rate of new HIV diagnoses by 100,000 population.

  • Category: cases
  • Topic: HIV
  • API name: HIV_cases_newDiagnosesRate

• Human Immunodeficiency Virus (HIV) (late diagnoses count)

  The number of of late HIV diagnoses by population group.

  • Category: cases
  • Topic: HIV
  • API name: HIV_cases_lateDiagnosesCount

• Human Immunodeficiency Virus (HIV) (late diagnoses proportion)

  The proportion of late HIV diagnoses by population group.

  • Category: cases
  • Topic: HIV
  • API name: HIV_cases_lateDiagnosesProportion

• Mycoplasma pneumoniae

  This page shows the monthly number of positive tests for Mycoplasma pneumoniae.

  • Category: testing
  • Topic: mycoplasma
  • API name: mycoplasma_testing_byAgeGroup

• FluSurvey (influenza-like illness rate)

  This metric shows the rate of people reporting influenza-like illness.

  • Category: cases
  • Topic: Influenza
  • API name: influenza_cases_surveyILIRateByWeek

• FluSurvey (influenza-like illness healthcare use)

  This metric shows healthcare utilisation by service type among FluSurvey participants reporting ILI.

  • Category: healthcare
  • Topic: Influenza
  • API name: influenza_healthcare_surveyServiceUse

• Norovirus

  This metric shows weekly laboratory confirmed cases of norovirus in England.

  • Category: cases
  • Topic: norovirus
  • API name: norovirus_cases_count