Face-to-face versus self-interview methods in sexual health clinics (CASHI - Computer Assisted Sexual Health Interviewing)

ISRCTN	ISRCTN97674664
DOI	https://doi.org/10.1186/ISRCTN97674664
Protocol serial number	G0300707
Sponsor	University College London (UK)
Funder	Medical Research Council (MRC) (UK) G0300707

Prospectively registered

Protocol

Statistical analysis plan

Results

Individual participant data

Plain English summary of protocol

Not provided at time of registration

Dr John Richens
Scientific

Centre for Sexual Health & HIV Research
The Mortimer Market Centre
Mortimer Market
London
WC1E 6AU
United Kingdom

Email	jrichens@gum.ucl.ac.uk

Primary study design	Interventional
Study design	Three armed randomised controlled trial
Secondary study design	Randomised controlled trial
Scientific title
Study acronym	CASHI
Study objectives	To measure the effect of alternative interviewing methods for sexual health clinic attenders on health outcomes
Ethics approval(s)	Not provided at time of registration
Health condition(s) or problem(s) studied	Sexual Health
Intervention	1. Computer Assisted Self-Interview (CASI) 2. Computer Assisted Personal Interview (CAPI) 3. Pen and paper face-to-face interview
Intervention type	Other
Primary outcome measure(s)	1. The proportion of patients having: 1.1. The standard Sexual Transmitted Infection (STI) screen 1.2. Standard plus Human Immunodeficiency Virus (HIV) testing 1.3. Enhanced screening. Enhanced screening will be defined to be the standard screen plus either pharyngeal or rectal samples, or screening for hepatitis infections 2. The proportion of patients diagnosed with any STI
Key secondary outcome measure(s)	Not provided at time of registration
Completion date	03/08/2006

Participant type(s)	Patient
Age group	Adult
Sex	All
Target sample size at registration	2292
Key inclusion criteria	Male and female sexual health clinic attendees aged over 16
Key exclusion criteria	1. Under 16 2. Victim of sexual assault 3. Unable to understand English
Date of first enrolment	01/06/2005
Date of final enrolment	03/08/2006

Centre for Sexual Health & HIV Research

London
WC1E 6AU
United Kingdom

Individual participant data (IPD) Intention to share	No
IPD sharing plan summary	Not provided at time of registration
IPD sharing plan

Output type	Details	Date created	Date added	Peer reviewed?	Patient-facing?
Results article	results	01/08/2010		Yes	No