Ignite Creation Date:
2024-05-05 @ 11:07 AM
Last Modification Date:
2024-10-26 @ 9:05 AM
Study NCT ID:
NCT00005480
Status:
COMPLETED
Last Update Posted:
2016-02-18
First Post:
2000-05-25
Brief Title:
Cardiovascular Disease KnowledgeMorbidity--Socioeconomic Cohort Outcomes
Sponsor:
National Heart Lung and Blood Institute NHLBI
Organization:
National Heart Lung and Blood Institute NHLBI
Study Overview
Official Title:
None
Status:
COMPLETED
Status Verified Date:
2001-10
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:
To elucidate the interrelationship of level of cardiovascular disease knowledge and subsequent clinical health status by merging population-based cardiovascular disease risk factor survey data with patient-level hospital data The overall goal was to assess outcomes in the positivenegative association between level of cardiovascular disease knowledge and incidence and relative degree of morbidity among a cohort with and without major cardiovascular disease risk factors
Detailed Description:
BACKGROUND
Evidence shows a growing disparity in the prevalence of modifiable risk factors and incidence of cardiovascular disease between upper and lower socioeconomic status SES individuals Trends in knowledge about risk factors and risk reduction strategies parallel these findings Research determining the differential association between level of cardiovascular disease knowledge and subsequent clinical health status had not been conducted
DESIGN NARRATIVE
Analyses were stratified according to SES via years of formal education controlling for age gender and ethnicity LatinoAnglo Sociodemographic physiologic and knowledge measurements were available on each participant Morbidity estimates and clinical health status indicators were available via primary and secondary discharge diagnostic codes from public-use hospital discharge databases collected on all California hospital admissions for the entire study period The Stanford Five City Program data were merged with the hospital discharge data matching on survey participants social security number which was subsequently converted to a unique personal identifier Baseline 198990 and 1991 through 1995 longitudinal outcomes were assessed
There were three main aims all of which had epidemiologic and cardiovascular disease health policy prevention implications Aim 1 Characterize the distribution of hospitalized versus non-hospitalized SES sub-cohorts according to level of CD knowledge physiologic risk factor prevalence and clinical morbidity prevalence Aim 2 Test the hypothesis that morbidity differences between hospitalized SES sub-cohorts would vary as a function of baseline level of cardiovascular disease knowledge and risk factor prevalence Aim 3 Test the hypothesis that morbidity would rise among hospitalized lower SES sub-cohorts resulting in widening health status disparities by the end of the study period Parametric and nonparametric analytic methods were used including analysis of variance and covariance and various regression techniques
The study completion date listed in this record was obtained from the End Date entered in the Protocol Registration and Results System PRS record
Evidence shows a growing disparity in the prevalence of modifiable risk factors and incidence of cardiovascular disease between upper and lower socioeconomic status SES individuals Trends in knowledge about risk factors and risk reduction strategies parallel these findings Research determining the differential association between level of cardiovascular disease knowledge and subsequent clinical health status had not been conducted
DESIGN NARRATIVE
Analyses were stratified according to SES via years of formal education controlling for age gender and ethnicity LatinoAnglo Sociodemographic physiologic and knowledge measurements were available on each participant Morbidity estimates and clinical health status indicators were available via primary and secondary discharge diagnostic codes from public-use hospital discharge databases collected on all California hospital admissions for the entire study period The Stanford Five City Program data were merged with the hospital discharge data matching on survey participants social security number which was subsequently converted to a unique personal identifier Baseline 198990 and 1991 through 1995 longitudinal outcomes were assessed
There were three main aims all of which had epidemiologic and cardiovascular disease health policy prevention implications Aim 1 Characterize the distribution of hospitalized versus non-hospitalized SES sub-cohorts according to level of CD knowledge physiologic risk factor prevalence and clinical morbidity prevalence Aim 2 Test the hypothesis that morbidity differences between hospitalized SES sub-cohorts would vary as a function of baseline level of cardiovascular disease knowledge and risk factor prevalence Aim 3 Test the hypothesis that morbidity would rise among hospitalized lower SES sub-cohorts resulting in widening health status disparities by the end of the study period Parametric and nonparametric analytic methods were used including analysis of variance and covariance and various regression techniques
The study completion date listed in this record was obtained from the End Date entered in the Protocol Registration and Results System PRS record
Study Oversight
Has Oversight DMC:
Is a FDA Regulated Drug?:
Is a FDA Regulated Device?:
Is an Unapproved Device?:
Is a PPSD?:
Is a US Export?:
Is an FDA AA801 Violation?:
Secondary IDs
| Secondary ID | Type | Domain | Link |
|---|---|---|---|
| R03HL057578 | NIH | None | httpsreporternihgovquickSearchR03HL057578 |