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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.

Register:	ISRCTN
Last refreshed on:	13 January 2015
Main ID:	ISRCTN15366053
Date of registration:	23/01/2004
Prospective Registration:	No
Primary sponsor:	NHS R&D Regional Programme Register - Department of Health (UK)
Public title:	The impact of telephone and recorded delivery reminders on the response rate to research questionnaires
Scientific title:
Date of first enrolment:	01/01/1996
Target sample size:	0
Recruitment status:	Completed
URL:	http://isrctn.com/ISRCTN15366053
Study type:	Interventional
Study design:	Randomised controlled trial (Not Specified)
Phase:

Countries of recruitment
United Kingdom

Contacts

Name:
Address:
Telephone:
Email:
Affiliation:

Name:	Sharon See Tai
Address:	Primary Care and Population Sciences University College London Medical School Whittington Hospital Archway Campus N19 5NF London United Kingdom
Telephone:
Email:
Affiliation:

Key inclusion & exclusion criteria

Inclusion criteria: Non-responders of a larger randomised controlled trial
Exclusion criteria: No telephone available

Age minimum:
Age maximum:
Gender: Not Specified

Health Condition(s) or Problem(s) studied

Not applicable
Not Applicable

Intervention(s)

1. Telephone reminder
2. Recorded delivery reminder

Primary Outcome(s)

Not provided at time of registration

Secondary Outcome(s)

Not provided at time of registration

Secondary ID(s)

N/A

Source(s) of Monetary Support

NHS Executive London (UK)

Secondary Sponsor(s)

Ethics review

Results

Results available:
Date Posted:
Date Completed:
URL:

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