The Cornella Health Interview Survey Follow-Up (CHIS.FU) Study: design, methods, and response rate

<p>Abstract</p> <p>Background</p> <p>The aim of this report is to describe the main characteristics of the design, including response rates, of the Cornella Health Interview Survey Follow-up Study.</p> <p>Methods</p> <p>The original cohort consis...

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Main Authors: Perez Gloria, Salto Esteve, Marti Merce, Fernandez Esteve, Schiaffino Anna, Garcia Montse, Peris Merce, Borrell Carme, Nieto F Javier, Borras Josep Maria
Format: Article
Language:English
Published: BMC 2003-03-01
Series:BMC Public Health
Subjects:
Online Access:http://www.biomedcentral.com/1471-2458/3/12
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author Perez Gloria
Salto Esteve
Marti Merce
Fernandez Esteve
Schiaffino Anna
Garcia Montse
Peris Merce
Borrell Carme
Nieto F Javier
Borras Josep Maria
author_facet Perez Gloria
Salto Esteve
Marti Merce
Fernandez Esteve
Schiaffino Anna
Garcia Montse
Peris Merce
Borrell Carme
Nieto F Javier
Borras Josep Maria
author_sort Perez Gloria
collection DOAJ
description <p>Abstract</p> <p>Background</p> <p>The aim of this report is to describe the main characteristics of the design, including response rates, of the Cornella Health Interview Survey Follow-up Study.</p> <p>Methods</p> <p>The original cohort consisted of 2,500 subjects (1,263 women and 1,237 men) interviewed as part of the 1994 Cornella Health Interview Study. A record linkage to update the address and vital status of the cohort members was carried out using, first a deterministic method, and secondly a probabilistic one, based on each subject's first name and surnames. Subsequently, we attempted to locate the cohort members to conduct the phone follow-up interviews. A pilot study was carried out to test the overall feasibility and to modify some procedures before the field work began.</p> <p>Results</p> <p>After record linkage, 2,468 (98.7%) subjects were successfully traced. Of these, 91 (3.6%) were deceased, 259 (10.3%) had moved to other towns, and 50 (2.0%) had neither renewed their last municipal census documents nor declared having moved. After using different strategies to track and to retain cohort members, we traced 92% of the CHIS participants. From them, 1,605 subjects answered the follow-up questionnaire.</p> <p>Conclusion</p> <p>The computerized record linkage maximized the success of the follow-up that was carried out 7 years after the baseline interview. The pilot study was useful to increase the efficiency in tracing and interviewing the respondents.</p>
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spelling doaj.art-15f395cbfacb4fdaa03e0b4ceaec39332022-12-22T01:39:23ZengBMCBMC Public Health1471-24582003-03-01311210.1186/1471-2458-3-12The Cornella Health Interview Survey Follow-Up (CHIS.FU) Study: design, methods, and response ratePerez GloriaSalto EsteveMarti MerceFernandez EsteveSchiaffino AnnaGarcia MontsePeris MerceBorrell CarmeNieto F JavierBorras Josep Maria<p>Abstract</p> <p>Background</p> <p>The aim of this report is to describe the main characteristics of the design, including response rates, of the Cornella Health Interview Survey Follow-up Study.</p> <p>Methods</p> <p>The original cohort consisted of 2,500 subjects (1,263 women and 1,237 men) interviewed as part of the 1994 Cornella Health Interview Study. A record linkage to update the address and vital status of the cohort members was carried out using, first a deterministic method, and secondly a probabilistic one, based on each subject's first name and surnames. Subsequently, we attempted to locate the cohort members to conduct the phone follow-up interviews. A pilot study was carried out to test the overall feasibility and to modify some procedures before the field work began.</p> <p>Results</p> <p>After record linkage, 2,468 (98.7%) subjects were successfully traced. Of these, 91 (3.6%) were deceased, 259 (10.3%) had moved to other towns, and 50 (2.0%) had neither renewed their last municipal census documents nor declared having moved. After using different strategies to track and to retain cohort members, we traced 92% of the CHIS participants. From them, 1,605 subjects answered the follow-up questionnaire.</p> <p>Conclusion</p> <p>The computerized record linkage maximized the success of the follow-up that was carried out 7 years after the baseline interview. The pilot study was useful to increase the efficiency in tracing and interviewing the respondents.</p>http://www.biomedcentral.com/1471-2458/3/12record linkagecohort studyrisk factorssmokingalcoholcancercardiovascular diseasesmethods
spellingShingle Perez Gloria
Salto Esteve
Marti Merce
Fernandez Esteve
Schiaffino Anna
Garcia Montse
Peris Merce
Borrell Carme
Nieto F Javier
Borras Josep Maria
The Cornella Health Interview Survey Follow-Up (CHIS.FU) Study: design, methods, and response rate
BMC Public Health
record linkage
cohort study
risk factors
smoking
alcohol
cancer
cardiovascular diseases
methods
title The Cornella Health Interview Survey Follow-Up (CHIS.FU) Study: design, methods, and response rate
title_full The Cornella Health Interview Survey Follow-Up (CHIS.FU) Study: design, methods, and response rate
title_fullStr The Cornella Health Interview Survey Follow-Up (CHIS.FU) Study: design, methods, and response rate
title_full_unstemmed The Cornella Health Interview Survey Follow-Up (CHIS.FU) Study: design, methods, and response rate
title_short The Cornella Health Interview Survey Follow-Up (CHIS.FU) Study: design, methods, and response rate
title_sort cornella health interview survey follow up chis fu study design methods and response rate
topic record linkage
cohort study
risk factors
smoking
alcohol
cancer
cardiovascular diseases
methods
url http://www.biomedcentral.com/1471-2458/3/12
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