Ignite Creation Date:
2024-05-05 @ 12:05 PM
Last Modification Date:
2024-10-26 @ 9:19 AM
Study NCT ID:
NCT00233233
Status:
COMPLETED
Last Update Posted:
2017-12-13
First Post:
2005-10-03
Brief Title:
Influence of Data Collection Mode on Self-Report Validity of Asthma Therapy Adherence
Sponsor:
Johns Hopkins University
Organization:
Johns Hopkins University
Study Overview
Official Title:
Assessment Mode and Validity of Self-Reports in Adults
Status:
COMPLETED
Status Verified Date:
2017-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study will examine how the assessment mode influences the validity of self-reported adherence to asthma therapy Self-reported adherence to asthma therapy data will be collected using one of three randomized assessment modes interview computer or telephone
Detailed Description:
BACKGROUND
Self-reports are a primary source of behavioral data Studies have highlighted the variable validity and reliability of self-report measures of health behaviors such as adherence to therapy Research on self-reports of sensitive information such as sexual behavior and drug use suggests that the mode of data collection may enhance validity of self-reports However no studies have determined how the mode of data collection influences self-reports when an objective measure of the behavior is available
DESIGN NARRATIVE
The primary aim of this study is to examine the influence of the mode of data collection on the validity of self-reports of inhaled anti-inflammatory medication adherence
The key secondary outcomes of the study will attempt to answer the following questions 1 does the assessment mode influence self-reports of commonly used asthma outcome measures of disease-related symptoms self-management behaviors and quality of life 2 does the relationship between the assessment mode the validity of self-reports of adherence and other measures ie asthma symptoms self-management behaviors and quality of life change over time and 3 does the assessment mode interact with baseline personality characteristics and mood to influence the validity of self-reports of adherence and other outcome measures ie asthma symptoms self-management behaviors and quality of life
Self-reports are a primary source of behavioral data Studies have highlighted the variable validity and reliability of self-report measures of health behaviors such as adherence to therapy Research on self-reports of sensitive information such as sexual behavior and drug use suggests that the mode of data collection may enhance validity of self-reports However no studies have determined how the mode of data collection influences self-reports when an objective measure of the behavior is available
DESIGN NARRATIVE
The primary aim of this study is to examine the influence of the mode of data collection on the validity of self-reports of inhaled anti-inflammatory medication adherence
The key secondary outcomes of the study will attempt to answer the following questions 1 does the assessment mode influence self-reports of commonly used asthma outcome measures of disease-related symptoms self-management behaviors and quality of life 2 does the relationship between the assessment mode the validity of self-reports of adherence and other measures ie asthma symptoms self-management behaviors and quality of life change over time and 3 does the assessment mode interact with baseline personality characteristics and mood to influence the validity of self-reports of adherence and other outcome measures ie asthma symptoms self-management behaviors and quality of life
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None
Secondary IDs
| Secondary ID | Type | Domain | Link |
|---|---|---|---|
| R01HL064200 | NIH | None | httpsreporternihgovquickSearchR01HL064200 |