Ask to take part

Contact the study team using the details below to take part. If there are no contact details below please ask your doctor in the first instance.

Contact Information:

Prof sarah O'Brien
sarah.o’brien2@newcastle.ac.uk


Prof sarah O'Brien
sarah.o’brien2@newcastle.ac.uk


Study Location:

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Be Part of Research - Trial Details - Third Study of Infectious Intestinal Disease in the UK (IID3 Study)

Third Study of Infectious Intestinal Disease in the UK (IID3 Study)

Medical Conditions

Intestinal infectious diseases


This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.


Infectious intestinal disease (IID), usually presenting as diarrhoea and vomiting (D&V), is frequently preventable. Though often mild and self-limiting, the fact that it is so common makes IID an important public health problem. In the mid 1990s around 1 in 5 people in England experienced IID in a year, costing around £0.75 billion. The economic impact comprised costs to the cases themselves, to the NHS and to employers in terms of time off work when sick, or time off work looking after someone who was sick. By the late 2000s IID across the UK had increased, affecting around 1 in 4 people. The estimated cost to the nation had also risen to approximately £9 billion. The IID1 Study (performed 1993-1996) and the IID2 Study (2008-2009) also helped us to understand the inaccuracies in national surveillance data. Now we want to measure IID burden again, to find out whether controls introduced by the Food Standards Agency have worked. We also want to re-calibrate national surveillance data. The Third Study of Infectious Intestinal Disease in the Community (IID3 Study), like its predecessors, comprises separate but related studies. We will estimate community IID rates in a prospective, all-age, population-based cohort study with weekly follow-up over a calendar year. We will also perform a prospective study of people presenting to their General Practice with IID symptoms. We will request faecal samples from all cases and test them for a very wide range of germs (pathogens), including markers of antimicrobial resistance, using modern molecular methods. We will also audit routine clinical and laboratory practice in primary care. We will calculate rates of IID overall, and pathogen-specific rates, in the community and presenting to Primary Care and compare the results with the previous studies. Finally, we will combine all our results to re-calibrate national surveillance data.

Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.  

The recruitment start and end dates are as follows:

10 May 2023 30 Nov 2025

Observational

Observational type: Cohort study;



You can take part if:



You may not be able to take part if:


People not registered with a GP will be excluded by our recruitment methods. In addition those living in prisons will not be included in the study. Finally, patients who lack capacity to give informed consent will be excluded from the study. If a patient should lose capacity during the course of the study, or decide to leave the study, we will include their data up to the point that they leave the study and we have made this clear in the participant information sheet. Exclusion criteria for Cohort 1: We will exclude households where a member of the household has inflammatory bowel disease (IBD). The reason for excluding people with IBD is that it difficult to define an onset date. Exclusion criteria for Cohorts 2 and 3: We will exclude people with IBD.


Below are the locations for where you can take part in the trial. Please note that not all sites may be open.

  • Royal Liverpool University Hospital
    Prescot Street
    Liverpool
    Merseyside
    L7 8XP
  • Parkside Medical Centre
    Bulwell Riverside Centre
    main Street
    bulwell
    Nottingham
    Nottinghamshire
    NG6 8QJ
  • Brierley Park Medical Centre
    127 Sutton Road
    huthwaite
    Sutton-in-ashfield
    Nottinghamshire
    NG17 2NF
  • Elmswood Surgery
    Elmswood Gardens
    sherwood
    Nottingham
    Nottinghamshire
    NG5 4AD
  • Manor House Surgery
    1 Mill Lane
    belton
    Loughborough
    Leicestershire
    LE12 9UJ
  • Vauxhall Health Centre
    Limekiln Lane
    Liverpool
    Merseyside
    L5 8XR
  • St Mary's Surgery
    Princess Of Wales Hospital
    lynn Road
    Ely
    CB6 1DN
  • Hoveton & Wroxham Medical Centre
    Stalham Road
    hoveton
    Norwich
    Norfolk
    NR12 8DU
  • Ashfields Primary Care Centre
    Middlewich Road
    Sandbach
    Cheshire
    CW11 1EQ
  • Newton Road Surgery
    Newton Road
    Faversham
    Kent
    ME13 8FH
  • Woodbridge Hill Surgery
    1 Deerbarn Road
    Guildford
    Surrey
    GU2 8YB
  • Merepark Medical Centre
    12 Sandbach Road South
    alsager
    Stoke On Trent
    Staffordshire
    ST7 2LU
  • Kingskerswell & Ipplepen Med Practice
    The Health Centre
    school Road
    kingskerswell
    Newton Abbot
    Devon
    TQ12 5DJ
  • Chilcote Practice
    Chilcote Surgery
    dewerstone Practice
    hampton Avenue
    Torquay
    Devon
    TQ1 3LA
  • Compass House Medical Centres
    King Street
    Brixham
    Devon
    TQ5 9TF
  • Brockwood Medical Practice
    Tanners Meadow
    brockham
    Betchworth
    Surrey
    RH3 7NJ
  • Heath Lane Surgery
    Heath Lane
    earl Shilton
    Leicester
    Leicestershire
    LE9 7PB
  • Brunel Medical Practice
    St. Albans Road
    babbacombe
    Torquay
    Devon
    TQ1 3SL
  • Brownlow Group Practice
    Primary Care Resource Centre
    70 Pembroke Place
    Liverpool
    L69 3GF
  • Brownlow Health At Kensington
    Kensington N'hood Hc
    157 Edge Lane
    Liverpool
    Merseyside
    L7 2PF
  • Brownlow At Marybone
    Marybone Health Centre
    unit 1, 2 Vauxhall Road
    Liverpool
    Merseyside
    L3 2BG
  • Peel Croft
    Lichfield Street
    Burton-on-trent
    Staffordshire
    DE14 3RH
  • The Westgate Practice
    Greenhill H/ctr,church St
    Lichfield
    Staffordshire
    WS13 6JL
  • Brownlow Health @ Princes Park
    Princes Park Health Centre
    bentley Road
    toxteth
    Liverpool
    Merseyside
    L8 0SY
  • The Univ Of Nottingham Health Serv
    Cripps Health Centre
    university Park
    Nottingham
    Nottinghamshire
    NG7 2QW
  • West Timperley Medical Centre
    21 Dawson Road
    broadheath
    west Timperley
    Altrincham
    Cheshire
    WA14 5PF
  • Abbey Field Medical Centre
    Ypres Road
    Colchester
    CO2 7UW
  • Marine Lake Medical Practice
    The Concourse
    grange Road
    west Kirby
    Wirral
    Merseyside
    CH48 4HZ
  • Combs Ford Surgery
    Combs Lane
    Stowmarket
    Suffolk
    IP14 2SY
  • Debenham Group Practice
    20 Low Road
    debenham
    Stowmarket
    Suffolk
    IP14 6QU
  • The Derby Road Practice
    52 Derby Road
    Ipswich
    Suffolk
    IP3 8DN
  • Cartmel Surgery
    Haggs Lane
    cartmel
    Grange-over-sands
    Cumbria
    LA11 6PH
  • Oakfield Surgery
    Newmarket Hospital
    56 Exning Road
    Newmarket
    CB8 7JG
  • St Georges Medical Centre
    Field Road
    Wallasey
    Merseyside
    CH45 5LN
  • The Andover Health Centre Medical Pract
    Charlton Road Health Centre
    charlton Road
    Andover
    Hampshire
    SP10 3LD
  • Budbrooke Medical Centre
    Slade Hill
    hampton Magna
    budbrooke
    Warwick
    Warwickshire
    CV35 8SA
  • Langham Place Surgery
    11 Langham Place
    Northampton
    Northamptonshire
    NN2 6AA
  • Manor Court Surgery
    5 Manor Court Avenue
    Nuneaton
    Warwickshire
    CV11 5HX
  • Ombersley Medical Centre
    Main Road
    ombersley
    Droitwich
    Worcestershire
    WR9 0EL
  • Eve Hill Medical Practice
    29-53 Himley Road
    Dudley
    West Midlands
    DY1 2QD
  • Station House Surgery
    Station Road
    Kendal
    Cumbria
    LA9 6SA
  • The Exchange Surgery
    2-8 Gracefield Gardens
    streatham
    London
    Greater London
    SW16 2ST
  • St Stephens Gate Medical Partnership
    55 Wessex Street
    Norwich
    NR2 2TJ
  • Old Farm Surgery
    67 Foxhole Road
    Paignton
    Devon
    TQ3 3TB
  • Barlow Medical Centre
    828 Wilmslow Road
    didsbury
    Manchester
    Greater Manchester
    M20 2RN
  • Primrose Lane Practice
    Wolverhampton P C T
    primrose Lane
    Wolverhampton
    West Midlands
    WV10 8RN
  • Brow Medical Centre
    The Brow
    Burgess Hill
    West Sussex
    RH15 9BS
  • The Cedars Medical Centre
    Sandbach Road South
    alsager
    Stoke-on-trent
    Staffordshire
    ST7 2LU
  • Park Medical Centre
    57 Hawkstone Road
    London
    Greater London
    SE16 2PE
  • Milehouse Medical Practice
    Milehouse Primary Care Centre
    lymebrook Way
    milehouse
    Newcastle
    Staffordshire
    ST5 9GA
  • Links Medical Practice
    Netherton Health Centre
    halesowen Road
    netherton
    Dudley
    West Midlands
    DY2 9PU
  • Ashburton Surgery
    1 Eastern Road
    ashburton
    Newton Abbot
    Devon
    TQ13 7AP
  • Abercromby Family Practice
    Grove Street
    edge Hill
    Liverpool
    Merseyside
    L7 7HG
  • Barnoldswick Med Ctr
    Park Road
    Barnoldswick
    BB18 5BG
  • Dingle Park Practice
    Park Street
    toxteth
    Liverpool
    Merseyside
    L8 6QP
  • Hazelvalley Family Practice
    7-9 Manchester Road
    haslingden
    Rossendale
    BB4 5SL
  • St. James' Health Centre
    29 Great George Square
    Liverpool
    L1 5DZ
  • Chet Valley Medical Practice
    George House
    40-48 George Lane
    loddon
    Norwich
    Norfolk
    NR14 6QH
  • Haven Health
    Grange Farm Avenue
    Felixstowe
    Suffolk
    IP11 2XD
  • Woodbrook Medical Centre
    28 Bridge Street
    Loughborough
    Leicestershire
    LE11 1NH
  • Campus View Medical Centre
    The Medical Centre
    ashby Road
    Loughborough
    Leicestershire
    LE11 3TU
  • The Elms Medical Centre
    3 The Elms
    dingle
    Liverpool
    Merseyside
    L8 3SS
  • Castle Meadows Surgery
    100 Milking Bank
    Dudley
    West Midlands
    DY1 2TY
  • Coventry Road Practice
    2314 Coventry Road
    sheldon
    Birmingham
    West Midlands
    B26 3JS
  • Mile Oak Medical Centre
    Chalky Road
    portslade
    Brighton
    East Sussex
    BN41 2WF
  • Fenland Group Practice
    The Surgery
    4 Cathedral View
    manea
    March
    Cambridgeshire
    PE15 0GN
  • Villa Med Ctr
    1-2 Roman Road
    Prenton
    Merseyside
    CH43 3DB
  • Chilwell Valley And Meadows Practice
    The Valley Surgery
    81 Bramcote Lane
    beeston
    Nottingham
    NG9 4ET
  • Haydock Medical Centre
    Woodside Healthcare Centre
    woodside Road
    haydock
    St. Helens
    WA11 0NA
  • Southbroom Surgery
    15 Estcourt Street
    Devizes
    Wiltshire
    SN10 1LQ
  • Bodriggy Health Centre
    60 Queensway
    Hayle
    Cornwall
    TR27 4PB
  • Pembroke Medical Group
    Pembroke House Surgery
    266 Torquay Road
    Paignton
    TQ3 2EZ
  • The Grange Practice
    The Montefiore Medical Centre
    dumpton Park Drive
    Ramsgate
    Kent
    CT11 8AD


The study is sponsored by University of Newcastle Upon Tyne and funded by Food Standards Agency .




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for Trial ID: CPMS 53095

Last updated 27 March 2025

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