WAND/participants.json

{
    "age": {
        "Description": "age of the participant",
        "Units": "years"
    },
    "sex": {
        "Description": "sex of the participant as reported by the participant",
        "Levels": {
            "Male": "Male",
            "Female": "Female"
        }
    },
    "ethnicity_self_report": {
        "Description": "Ethnicity of the participant as reported by the participant",
    },
    "ethnicity_coded": {
        "Description": "Ethnicity of the participant, categorised based on ethnic group classifications from the 2021 UK Census - https://www.ons.gov.uk/census/census2021dictionary/variablesbytopic/ethnicgroupnationalidentitylanguageandreligionvariablescensus2021/ethnicgroup/classifications - Note that where participants were not specific enough about their ethnic group, we have added an Unspecified category.",
        "Levels": {
            "Asian, Asian British or Asian Welsh: Bangladeshi": "Asian, Asian British or Asian Welsh: Bangladeshi",
            "Asian, Asian British or Asian Welsh: Chinese": "Asian, Asian British or Asian Welsh: Chinese",
            "Asian, Asian British or Asian Welsh: Indian": "Asian, Asian British or Asian Welsh: Indian",
            "Asian, Asian British or Asian Welsh: Pakistani": "Asian, Asian British or Asian Welsh: Pakistani",
            "Asian, Asian British or Asian Welsh: Other Asian": "Asian, Asian British or Asian Welsh: Other Asian",
            "Asian, Asian British or Asian Welsh: Unspecified":"Asian, Asian British or Asian Welsh: Unspecified",
            "Black, Black British, Black Welsh, Caribbean or African: African": "Black, Black British, Black Welsh, Caribbean or African: African",
            "Black, Black British, Black Welsh, Caribbean or African: Caribbean": "Black, Black British, Black Welsh, Caribbean or African: Caribbean",
            "Black, Black British, Black Welsh, Caribbean or African: Other Black": "Black, Black British, Black Welsh, Caribbean or African: Other Black",
            "Black, Black British, Black Welsh, Caribbean or African: Unspecified": "Black, Black British, Black Welsh, Caribbean or African: Unspecified",
            "Mixed or Multiple ethnic groups: White and Asian": "Mixed or Multiple ethnic groups: White and Asian",
            "Mixed or Multiple ethnic groups: White and Black African": "Mixed or Multiple ethnic groups: White and Black African",
            "Mixed or Multiple ethnic groups: White and Black Caribbean": "Mixed or Multiple ethnic groups: White and Black Caribbean",
            "Mixed or Multiple ethnic groups: Other Mixed or Multiple ethnic groups": "Mixed or Multiple ethnic groups: Other Mixed or Multiple ethnic groups",
            "White: English, Welsh, Scottish, Northern Irish or British": "White: English, Welsh, Scottish, Northern Irish or British",
            "White: Irish": "White: Irish",
            "White: Gypsy or Irish Traveller": "White: Gypsy or Irish Traveller",
            "White: Roma": "White: Roma",
            "White: Other White": "White: Other White",
            "White: Unspecified": "White: Unspecified",
            "Other ethnic group: Arab": "Other ethnic group: Arab",
            "Other ethnic group: Any other ethnic group": "Other ethnic group: Any other ethnic group"     
        }
    },
    "weight": {
        "Description": "weight of the participant",
        "Units": "kg"
    },
    "height": {
        "Description": "height of the participant",
        "Units": "cm"
    },    
    "waist": {
        "Description": "circumference of the participant's waist",
        "Units": "cm"
    },
    "hip": {
        "Description": "circumference of the participant's hips",
        "Units": "cm"
    },    
    "bp_systolic": {
        "Description": "systolic blood pressure of the participant",
        "Units": "mmHg"
    },
    "bp_diastolic": {
        "Description": "diastolic blood pressure of the participant",
        "Units": "mmHg"
    },
    "alcohol": {
        "Description": "amount of alcohol consumed by the participant in an average week",
        "Units": "units of alcohol/week"
    },
    "smoking": {
        "Description": "smoking status of the participant",
        "Levels": {
            "1": "smoker",
            "2": "non-smoker"
        }
    }
}