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Members of the ARCH group have been collecting and analysing video recordings of naturally occurring interactions between health practitioners and patients since 2004. This data set, together with a custom- designed information management system comprises the ARCH Corpus, a searchable digitised collection of health care interactions and related data for use in interaction analysis.

The ARCH Corpus of Health Interactions is the first data set of its kind in New Zealand:

  •  A “living data bank” of digitally recorded New Zealand health interactions and associated information collected progressively since 2004 (not a formally structured corpus). Data are permanently archived (with consent of participants) for future use by authorised researchers and educators
  • A comprehensive data management system has been developed (including a searchable ACCESS database with links to audio & video recordings, logs and transcripts, medical notes and field notes, and other associated documents)
  • The primary data in the ARCH Corpus includes:
    1. video/audio recordings of consultations, other patient-health professional interactions, and professional interactions and meetings
    2. participant interviews and focus groups
    3. ethnographic and demographic data
    4. medical records & other documents

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Development of the ARCH Corpus:

Data collection began in 2004. Data from a number of studies have been added over the years including interviews with patients / service users and health providers. Collection continues.

Studies contributing data to the ARCH Corpus
(follow links to full titles and details on Projects page)
Dates of collection
Interaction Study2004-2005
Tracking Study /Surgeon Study2006-2009
Diabetes Tracking Study2009-2012
Demystifying Addiction and Recovery (interviews)2012-2014
Talking About Overweight and Obesity (TAbOO)2012-15
Interpreting Study2012-17
Health Navigators and Interpreting (interviews)2015
Ante-natal Clinic Study2016
Diabetes Stories (interviews)2015-17
  •  Work has recently commenced on developing a data repository incorporating “Reusable Learning Objects” (RLOs) – video and audio clips, transcripts and other information and materials derived from research data held in the ARCH Corpus
  • Data in the ARCH Corpus can be made available under strict conditions of use to authorised researchers on application to the ARCH Governance Group

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The ARCH Corpus: summary statistics (as at 20/07/2017)

Research participants and sites

Data

Participants
533
Recorded Health Interactions
478

Patients

352

GP-Patient

252

General Practitioners (GPs)36Specialist-Patient80
Specialist35Nurse-Patient103
Nurses36Other HP-Patient23
Other health professionals (HPs)29Professional-Professional14
Additional participants (interpreters, family members etc)45Group Sessions6
Research Sites
38
Research interviews
233

 

Patients

125

Health Professionals

85
Others23

 

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Last updated: 8 September 2017