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MATCH
Description
2000 health care workers in NHS Tayside and from social care will have blood samples tested to detect antibodies to SARS-CoV-2, to identify undiagnosed asymptomatic healthcare worker infections with COVID-19.
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Technical information
A JSON file is available with further technical information. This can include details of variables and data classes contained in the dataset.
Preview of JSON file
[{"id": "", "description": "All MATCH study data for each participant", "name": "AllData_hic", "dataElementsCount": 31, "dataElements": [{"id": "", "description": "Obfuscated participant identifier", "name": "PROCHI", "type": "PrimitiveType"}, {"id": "", "description": "Study ID", "name": "ID", "type": "PrimitiveType"}, {"id": "", "description": "Visit date for survey", "name": "VISITDATE", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "AgeGroups", "type": "PrimitiveType"}, {"id": "", "description": "Age of participant", "name": "AGE", "type": "PrimitiveType"}, {"id": "", "description": "Gender of participant", "name": "GENDER", "type": "PrimitiveType"}, {"id": "", "description": "Ethnicity of participant", "name": "ETHNICITY", "type": "PrimitiveType"}, {"id": "", "description": "Role / Occupation of participant", "name": "ROLE", "type": "PrimitiveType"}, {"id": "", "description": "Covid_Non of participant", "name": "COVID_NON", "type": "PrimitiveType"}, {"id": "", "description": "Specific_Area of participant", "name": "SPECIFIC_AREA", "type": "PrimitiveType"}, {"id": "", "description": "If pas previously tested positive for Covid", "name": "PREVIOUS_positive", "type": "PrimitiveType"}, {"id": "", "description": "Date on which participant was tested covid positive", "name": "DATE_positiveve", "type": "PrimitiveType"}, {"id": "", "description": "participant thinks he/she had covid", "name": "THINK_COVID", "type": "PrimitiveType"}, {"id": "", "description": "Date of participant", "name": "DATE", "type": "PrimitiveType"}, {"id": "", "description": "Participant has cough", "name": "COUGH", "type": "PrimitiveType"}, {"id": "", "description": "Participant has fever", "name": "FEVER", "type": "PrimitiveType"}, {"id": "", "description": "Participant has headache", "name": "HEADACHE", "type": "PrimitiveType"}, {"id": "", "description": "Participant has Diarrhoea", "name": "DIARRHOEA", "type": "PrimitiveType"}, {"id": "", "description": "Participant has Sore throat", "name": "THROAT", "type": "PrimitiveType"}, {"id": "", "description": "Participant has runny nose", "name": "RUNNY_NOSE", "type": "PrimitiveType"}, {"id": "", "description": "Participant has Fatigue", "name": "FATIGUE", "type": "PrimitiveType"}, {"id": "", "description": "Participant has Anosmia", "name": "ANOSMIA", "type": "PrimitiveType"}, {"id": "", "description": "Participant has dyspnoea", "name": "DYSPNOEA", "type": "PrimitiveType"}, {"id": "", "description": "Participant has body aches", "name": "ACHES", "type": "PrimitiveType"}, {"id": "", "description": "Other of participant", "name": "OTHER", "type": "PrimitiveType"}, {"id": "", "description": "Other_Role of participant", "name": "Other_Role", "type": "PrimitiveType"}, {"id": "", "description": "Other_Symptom1 of participant", "name": "Other_symptom1", "type": "PrimitiveType"}, {"id": "", "description": "Other_Symptom2 of participant", "name": "Other_symptom2", "type": "PrimitiveType"}, {"id": "", "description": "Results of participant", "name": "Results", "type": "PrimitiveType"}, {"id": "", "description": "Ab_Result of participant", "name": "AB_RESULT", "type": "PrimitiveType"}, {"id": "", "description": "Comments of participant", "name": "COMMENTS", "type": "PrimitiveType"}]}, {"id": "", "description": "Demographic Data of particiant", "name": "Demography_Current", "dataElementsCount": 18, "dataElements": [{"id": "", "description": "Obfuscated participant identifier", "name": "PROCHI", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "chi_status", "type": "PrimitiveType"}, {"id": "", "description": "Sex of participant", "name": "sex", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "current_gp_accept_date", "type": "PrimitiveType"}, {"id": "", "description": "Participant's Date of Birth anonymised to the nearest quarter (months 2, 5, 8 and 11)", "name": "anon_date_of_birth", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "date_address_changed", "type": "PrimitiveType"}, {"id": "", "description": "Age of participant", "name": "Calculated_Age", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "date_in", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "date_out", "type": "PrimitiveType"}, {"id": "", "description": "Participant's current health board within Scotland", "name": "hb_extract", "type": "PrimitiveType"}, {"id": "", "description": "HealthBoard SIMD5", "name": "HBSIMD5", "type": "PrimitiveType"}, {"id": "", "description": "HealthBoard SIMD10", "name": "HBSIMD10", "type": "PrimitiveType"}, {"id": "", "description": "Scottish national SIMD5", "name": "SCSIMD5", "type": "PrimitiveType"}, {"id": "", "description": "Scottish national SIMD10", "name": "SCSIMD10", "type": "PrimitiveType"}, {"id": "", "description": "Participant's anonymised GP practice code", "name": "anonPrac", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "SEUR6", "type": "PrimitiveType"}, {"id": "", "description": "Participant's postcode distinct (characters before the space)", "name": "postcode_district", "type": "PrimitiveType"}, {"id": "", "description": "1 for all records in \"Demography_Current\"", "name": "currentRecord", "type": "PrimitiveType"}]}, {"id": "", "description": "MATCH detailed COVID-19 serology data", "name": "MATCH_detailed_Serology_hic", "dataElementsCount": 41, "dataElements": [{"id": "", "description": "Obfuscated participant identifier", "name": "PROCHI", "type": "PrimitiveType"}, {"id": "", "description": "Antibody value", "name": "ABSQ", "type": "PrimitiveType"}, {"id": "", "description": "Participant's sex", "name": "GENDER", "type": "PrimitiveType"}, {"id": "", "description": "Days since participant last had a COVID-19 PCR test", "name": "DaysFromPCR", "type": "PrimitiveType"}, {"id": "", "description": "Antibody qualitative result (TRUE/FALSE)", "name": "ABResults", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "M3PCR", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "OverallSwab", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "_1aResult", "type": "PrimitiveType"}, {"id": "", "description": "Date of antibody test", "name": "DateOfABTest", "type": "PrimitiveType"}, {"id": "", "description": "Date of PCR test", "name": "DateOfPCR", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "DateOfCensor", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "NewPCRData1", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "_1bSwab", "type": "PrimitiveType"}, {"id": "", "description": "Is this a re-infection, i.e. has this participant recovered from COVID-19 previously?", "name": "REINFECTION", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "DAYS", "type": "PrimitiveType"}, {"id": "", "description": "Total number of PCR tests participant has taken", "name": "NumberOfPCRTests", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "LIGHTHOUSE", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "SwabResult", "type": "PrimitiveType"}, {"id": "", "description": "Does the clinician think the participant had COVID at the time of the antibody test?", "name": "THINKCOVID", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "CombinedInterval", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "AgeGroups", "type": "PrimitiveType"}, {"id": "", "description": "Participant's age", "name": "AGE", "type": "PrimitiveType"}, {"id": "", "description": "Participant Ethnicity", "name": "ETHNICITY", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "ROLE", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "COVIDNON", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "CriticalCare", "type": "PrimitiveType"}, {"id": "", "description": "Asymptomatic COVID-19", "name": "ASYMPTOMATIC", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "SymptSUM", "type": "PrimitiveType"}, {"id": "", "description": "Participant has cough", "name": "COUGH", "type": "PrimitiveType"}, {"id": "", "description": "Participant has fever", "name": "FEVER", "type": "PrimitiveType"}, {"id": "", "description": "Participant has headache", "name": "HEADACHE", "type": "PrimitiveType"}, {"id": "", "description": "Participant has Diarrhoea", "name": "DIARRHOEA", "type": "PrimitiveType"}, {"id": "", "description": "Participant has Sore throat", "name": "THROAT", "type": "PrimitiveType"}, {"id": "", "description": "Participant has runny nose", "name": "RUNNYNOSE", "type": "PrimitiveType"}, {"id": "", "description": "Participant has Fatigue", "name": "FATIGUE", "type": "PrimitiveType"}, {"id": "", "description": "Participant has Anosmia", "name": "ANOSMIA", "type": "PrimitiveType"}, {"id": "", "description": "Participant has dyspnoea", "name": "DYSPNOEA", "type": "PrimitiveType"}, {"id": "", "description": "Participant has body aches", "name": "ACHES", "type": "PrimitiveType"}, {"id": "", "description": "Other", "name": "OTHER", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "CFA1", "type": "PrimitiveType"}, {"id": "", "description": "-", "name": "CFA2", "type": "PrimitiveType"}]}]
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Additional information
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DocumentationDocumentation
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LanguageEnglish
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Geographic AreaScotland
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Requesting access to this data
This is a secure dataset that can only be accessed by researchers from approved organisations.
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PublisherUniversity of Dundee
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Contacthicsupport@dundee.ac.uk
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Privacy tags---
Key Details
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Activity that generated the datasetNo information available
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Conforms toNo information available
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CreatorChris Wood
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DocumentationUp to 20% of cases of COVID-19 disease in some countries have been reported to be healthcare workers. The prevalence of HCW infections has not been properly documented due to lack of comprehensive studies. This information is crucial for infection control and to maintain the workforce during a pandemic. In addition, as HCWs are frequently exposed to infected patients they represent an ideal population in which to characterise immune responses to the infection. Discovering the frequency and impact of HCW infections will allow better workforce planning in the NHS as well as establishing whether a positive antibody test can allow staff to safely return to work with a low risk of infection. 2000 HCW in NHS Tayside and from social care will have blood samples tested with a validated laboratory assay to detect antibodies to SARS-CoV-2. The aims of the study are to identify undiagnosed asymptomatic healthcare worker infections with COVID-19, to understand the burden of undetected infections and to identify in patients with detectable antibodies can be reinfected with COVID-19.
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End time period of data covered by this dataset2020-02-09
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Formal release or publication date2023-11-08
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Geographic AreaUnited Kingdom,Scotland,Tayside Region
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Landing page
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LanguageEnglish
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ProvenanceNo information available
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Start time period of data covered by this dataset2020-05-28
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The dataset typedataset
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Theme/categoryNo information available
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Update frequencystatic
Versions and updates
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A description of the differences between this version and a previous version of the datasetNo information available
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The most recent data on which the dataset was changed or modifiedNo information available
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VersionNo information available
Further details
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A related dataset from which this dataset is derivedNo information available
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Other identifiersNo information available
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Qualified attributionNo information available
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Qualified relationNo information available
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Sample distribution of the datasetNo information available
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The minimum spacial separation resolvable in the dataset, measured in metersNo information available
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The minimum time period resolvable in the datasetNo information available