Brenda L Plassman
Biographic Data
| ID | 5534415 |
|---|---|
| NAME | Brenda L Plassman |
| GIVEN NAMES | Brenda L |
| FAMILY NAME | Plassman |
| SIGNATURE | PLASSMAN B L |
| AFFILIATIONS | Duke University |
| ORCID | 0000-0003-2867-7198 |
| VERIFIED | Yes |
| TOTAL WORKS | 18 |
| TOTAL CITATIONS | 23 |
| AUTHOR COUNT | 18 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2005 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 3 |
Racial/Ethnic Differences in the Joint Effect of Edentulism and Diabetes on All‐Cause Mortality Risks
DM and edentulism pose an additive risk for mortality in Whites, and there are racial/ethnic differences in edentulism-related mortality
Assessing Cognitive Impairment in the Health and Retirement Study Harmonized Cognitive Assessment Protocol Project
BackgroundAccurate classification of cognitive impairment in population studies is challenging.ObjectiveTo compare the performance of a diagnostic algorithm with a clinical consensus panel.SampleIn 2016, the Health and Retirement Study (HRS) implemented the Harmonized Cognitive Assessment Protocol Project (HRS-HCAP) to streamline cognitive assessments for select HRS participants.MethodsThe Manly-Jones HCAP diagnostic classification was used to cl…
Age and Sex Differences in the Genetic Architecture of Measures of Subjective Health
The predictive value of SH has been amply demonstrated. The higher genetic contributions to associations between SH and its components in older adults support the increasing conceptualization with age of SH as an intuitive summation of one's vital reserve
An Early and Unequal Decline
Objectives: Cognitive aging is a lifelong process with implications for Alzheimer's disease and dementia. This study aims to fill major gaps in research on the natural history of and social disparities in aging-related cognitive decline over the life span. Methods: We conducted integrative data analysis of four large U.S. population-based longitudinal studies of individuals aged 12 to 105 followed over two decades and modeled age trajectories of …
Occupational cognitive stimulation, socioeconomic status, and cognitive functioning in young adulthood
Our results indicate that even in adulthood, activities that stimulate the mind can contribute to improved cognitive function, and the most beneficial forms of occupational stimulation are those that use analytic skills and involve social interaction (particularly among young men)
Age Profiles of Cognitive Decline and Dementia in Late Life in the Aging, Demographics, and Memory Study
The differential age patterns of cognitive decline predicting dementia incidences identified in this study suggest variation in the course of cognitive aging in older adults that may inform future etiological and intervention studies
Measurement Properties of the Capacity Instrument to Assess Perceived Communication With the Health Care Team Among Care Partners of Patients With Cognitive Impairment
BACKGROUND: The CAregiver Perceptions About CommunIcaTion with Clinical Team members (CAPACITY) instrument measures how care partners perceive themselves to be supported by the patient's health care team and their experiences communicating with the team. OBJECTIVES: The objective of this study was to assess the measurement properties (ie, structural validity of the construct and internal consistency) of the CAPACITY instrument in care partners of…
Investigating Predictors of Cognitive Decline Using Machine Learning
The combination of latent trajectories and RF classification techniques suggested that nongenetic factors contribute more to cognitive decline than genetic factors. Education was the most relevant predictor for discrimination
Short-Term Changes in the Prevalence of Probable Dementia
Given the role of age and educational composition in short-term declines, the United States is likely to continue to experience short-term declines in dementia prevalence. However, persistently high rates among minority groups, especially of Hispanic origin, are concerning, and, barring new treatments, long-run trends may reverse course
Trends in decayed teeth among middle‐aged and older adults in the United States
Although studies have shown the number of middle-aged and older Americans experiencing tooth loss has decreased over time, trends in tooth decay have remained relatively stable, with socioeconomic disparities persisting over time
Social Stratification, Oral Hygiene, and Trajectories of Dental Caries Among Old Americans
Both social stratification and oral hygiene need to be considered in promoting oral health
Trends of Edentulism Among Middle-Aged and Older Asian Americans
Objectives. We estimated national trends of the prevalence of edentulism (complete tooth loss) for Asian American subgroups in the United States and investigated factors that could contribute to improvements in edentulism across populations over time. Methods. We used 10 waves of the National Health Interview Survey data collected from 1999 to 2008. Eligible respondents were those aged 50 years and older who completed the question on tooth loss. …
Oral health among white, black, and Mexican-American elders
Oral health disparities are persistent across racial/ethnic groups for older Americans despite the fact that the differences between groups typically diminish when socioeconomic, health-related, and behavioral factors are considered in the models. Our study suggests that reducing racial/ethnic oral health disparities requires multiple clinical approaches
Social network and health
Wu B, Guo M, Chi I, Plassman BL. Social network and health: a comparison of Chinese older adults in Shanghai and Chinese elderly immigrants in Boston Int J Soc Welfare 2011: 20: S59–S71 © 2011 The Author(s), International Journal of Social Welfare © 2011 Blackwell Publishing Ltd and the International Journal of Social Welfare. The association between social network and health in older Chinese immigrants in the USA and their counterparts in China …
Differences in Self-Reported Oral Health Among Community-Dwelling Black, Hispanic, and White Elders
The study findings may have important implications for health policy and program development. Programs and services designed for minority populations should target treatments for dental diseases and include components that take into account subjective evaluations of oral health conditions and perceived dental needs of the individuals
Prevalence of Dementia in the United States
Aim: To estimate the prevalence of Alzheimer’s disease (AD) and other dementias in the USA using a nationally representative sample. Methods: The Aging, Demographics, and Memory Study sample was composed of 856 individuals aged 71 years and older from the nationally representative Health and Retirement Study (HRS) who were evaluated for dementia using a comprehensive in-home assessment. An expert consensus panel used this information to assign a …
Cognitive Function and Dental Care Utilization Among Community-Dwelling Older Adults
Objectives. We sought to investigate the relationship between varying levels of cognitive function and dental care utilization. Methods. Using data obtained from the National Health and Nutrition Examination Survey (1999–2002), we performed weighted descriptive and multivariate logistic regression analyses on 1984 individuals with at least 1 tooth and who were 60 years and older. Results. Multivariate analyses suggested that level of cognitive fu…
The Aging, Demographics, and Memory Study
Objective: We describe the design and methods of the Aging, Demographics, and Memory Study (ADAMS), a new national study that will provide data on the antecedents, prevalence, outcomes, and costs of dementia and ‘cognitive impairment, not demented’ (CIND) using a unique study design based on the nationally representative Health and Retirement Study (HRS). We also illustrate potential uses of the ADAMS data and provide information to interested re…
Short-Term Changes in the Prevalence of Probable Dementia
Given the role of age and educational composition in short-term declines, the United States is likely to continue to experience short-term declines in dementia prevalence. However, persistently high rates among minority groups, especially of Hispanic origin, are concerning, and, barring new treatments, long-run trends may reverse course
An Early and Unequal Decline
Objectives: Cognitive aging is a lifelong process with implications for Alzheimer's disease and dementia. This study aims to fill major gaps in research on the natural history of and social disparities in aging-related cognitive decline over the life span. Methods: We conducted integrative data analysis of four large U.S. population-based longitudinal studies of individuals aged 12 to 105 followed over two decades and modeled age trajectories of …
Differences in Self-Reported Oral Health Among Community-Dwelling Black, Hispanic, and White Elders
The study findings may have important implications for health policy and program development. Programs and services designed for minority populations should target treatments for dental diseases and include components that take into account subjective evaluations of oral health conditions and perceived dental needs of the individuals
Age Profiles of Cognitive Decline and Dementia in Late Life in the Aging, Demographics, and Memory Study
The differential age patterns of cognitive decline predicting dementia incidences identified in this study suggest variation in the course of cognitive aging in older adults that may inform future etiological and intervention studies
Investigating Predictors of Cognitive Decline Using Machine Learning
The combination of latent trajectories and RF classification techniques suggested that nongenetic factors contribute more to cognitive decline than genetic factors. Education was the most relevant predictor for discrimination
Trends of Edentulism Among Middle-Aged and Older Asian Americans
Objectives. We estimated national trends of the prevalence of edentulism (complete tooth loss) for Asian American subgroups in the United States and investigated factors that could contribute to improvements in edentulism across populations over time. Methods. We used 10 waves of the National Health Interview Survey data collected from 1999 to 2008. Eligible respondents were those aged 50 years and older who completed the question on tooth loss. …
Social network and health
Wu B, Guo M, Chi I, Plassman BL. Social network and health: a comparison of Chinese older adults in Shanghai and Chinese elderly immigrants in Boston Int J Soc Welfare 2011: 20: S59–S71 © 2011 The Author(s), International Journal of Social Welfare © 2011 Blackwell Publishing Ltd and the International Journal of Social Welfare. The association between social network and health in older Chinese immigrants in the USA and their counterparts in China …
The Aging, Demographics, and Memory Study
Objective: We describe the design and methods of the Aging, Demographics, and Memory Study (ADAMS), a new national study that will provide data on the antecedents, prevalence, outcomes, and costs of dementia and ‘cognitive impairment, not demented’ (CIND) using a unique study design based on the nationally representative Health and Retirement Study (HRS). We also illustrate potential uses of the ADAMS data and provide information to interested re…
Prevalence of Dementia in the United States
Aim: To estimate the prevalence of Alzheimer’s disease (AD) and other dementias in the USA using a nationally representative sample. Methods: The Aging, Demographics, and Memory Study sample was composed of 856 individuals aged 71 years and older from the nationally representative Health and Retirement Study (HRS) who were evaluated for dementia using a comprehensive in-home assessment. An expert consensus panel used this information to assign a …
Cognitive Function and Dental Care Utilization Among Community-Dwelling Older Adults
Objectives. We sought to investigate the relationship between varying levels of cognitive function and dental care utilization. Methods. Using data obtained from the National Health and Nutrition Examination Survey (1999–2002), we performed weighted descriptive and multivariate logistic regression analyses on 1984 individuals with at least 1 tooth and who were 60 years and older. Results. Multivariate analyses suggested that level of cognitive fu…
Differences in Self-Reported Oral Health Among Community-Dwelling Black, Hispanic, and White Elders
The study findings may have important implications for health policy and program development. Programs and services designed for minority populations should target treatments for dental diseases and include components that take into account subjective evaluations of oral health conditions and perceived dental needs of the individuals
Oral health among white, black, and Mexican-American elders
Oral health disparities are persistent across racial/ethnic groups for older Americans despite the fact that the differences between groups typically diminish when socioeconomic, health-related, and behavioral factors are considered in the models. Our study suggests that reducing racial/ethnic oral health disparities requires multiple clinical approaches
Social network and health
Wu B, Guo M, Chi I, Plassman BL. Social network and health: a comparison of Chinese older adults in Shanghai and Chinese elderly immigrants in Boston Int J Soc Welfare 2011: 20: S59–S71 © 2011 The Author(s), International Journal of Social Welfare © 2011 Blackwell Publishing Ltd and the International Journal of Social Welfare. The association between social network and health in older Chinese immigrants in the USA and their counterparts in China …
Trends of Edentulism Among Middle-Aged and Older Asian Americans
Objectives. We estimated national trends of the prevalence of edentulism (complete tooth loss) for Asian American subgroups in the United States and investigated factors that could contribute to improvements in edentulism across populations over time. Methods. We used 10 waves of the National Health Interview Survey data collected from 1999 to 2008. Eligible respondents were those aged 50 years and older who completed the question on tooth loss. …
Social Stratification, Oral Hygiene, and Trajectories of Dental Caries Among Old Americans
Both social stratification and oral hygiene need to be considered in promoting oral health
Trends in decayed teeth among middle‐aged and older adults in the United States
Although studies have shown the number of middle-aged and older Americans experiencing tooth loss has decreased over time, trends in tooth decay have remained relatively stable, with socioeconomic disparities persisting over time
Short-Term Changes in the Prevalence of Probable Dementia
Given the role of age and educational composition in short-term declines, the United States is likely to continue to experience short-term declines in dementia prevalence. However, persistently high rates among minority groups, especially of Hispanic origin, are concerning, and, barring new treatments, long-run trends may reverse course
Investigating Predictors of Cognitive Decline Using Machine Learning
The combination of latent trajectories and RF classification techniques suggested that nongenetic factors contribute more to cognitive decline than genetic factors. Education was the most relevant predictor for discrimination
Measurement Properties of the Capacity Instrument to Assess Perceived Communication With the Health Care Team Among Care Partners of Patients With Cognitive Impairment
BACKGROUND: The CAregiver Perceptions About CommunIcaTion with Clinical Team members (CAPACITY) instrument measures how care partners perceive themselves to be supported by the patient's health care team and their experiences communicating with the team. OBJECTIVES: The objective of this study was to assess the measurement properties (ie, structural validity of the construct and internal consistency) of the CAPACITY instrument in care partners of…
Occupational cognitive stimulation, socioeconomic status, and cognitive functioning in young adulthood
Our results indicate that even in adulthood, activities that stimulate the mind can contribute to improved cognitive function, and the most beneficial forms of occupational stimulation are those that use analytic skills and involve social interaction (particularly among young men)
Age Profiles of Cognitive Decline and Dementia in Late Life in the Aging, Demographics, and Memory Study
The differential age patterns of cognitive decline predicting dementia incidences identified in this study suggest variation in the course of cognitive aging in older adults that may inform future etiological and intervention studies
An Early and Unequal Decline
Objectives: Cognitive aging is a lifelong process with implications for Alzheimer's disease and dementia. This study aims to fill major gaps in research on the natural history of and social disparities in aging-related cognitive decline over the life span. Methods: We conducted integrative data analysis of four large U.S. population-based longitudinal studies of individuals aged 12 to 105 followed over two decades and modeled age trajectories of …
Age and Sex Differences in the Genetic Architecture of Measures of Subjective Health
The predictive value of SH has been amply demonstrated. The higher genetic contributions to associations between SH and its components in older adults support the increasing conceptualization with age of SH as an intuitive summation of one's vital reserve
Racial/Ethnic Differences in the Joint Effect of Edentulism and Diabetes on All‐Cause Mortality Risks
DM and edentulism pose an additive risk for mortality in Whites, and there are racial/ethnic differences in edentulism-related mortality
Assessing Cognitive Impairment in the Health and Retirement Study Harmonized Cognitive Assessment Protocol Project
BackgroundAccurate classification of cognitive impairment in population studies is challenging.ObjectiveTo compare the performance of a diagnostic algorithm with a clinical consensus panel.SampleIn 2016, the Health and Retirement Study (HRS) implemented the Harmonized Cognitive Assessment Protocol Project (HRS-HCAP) to streamline cognitive assessments for select HRS participants.MethodsThe Manly-Jones HCAP diagnostic classification was used to cl…
Medicine (18 works) · Gerontology (15 works) · Environmental health (11 works) · Population (10 works) · Cognition (9 works) · Dementia and Cognitive Impairment Research (9 works) · Gerontology (8 works) · Psychiatry (8 works) · Psychology (8 works) · Dementia (7 works)