List of works - Jennifer Brach

A comparative analysis of spectral exponent estimation techniques for 1/f(β) processes with applications to the analysis of stride interval time series

scientific article published on 4 November 2013

A comparison of straight- and curved-path walking tests among mobility-limited older adults

scientific article published on 08 May 2013

A randomized trial of two forms of therapeutic activity to improve walking: effect on the energy cost of walking.

scientific article

Activity energy expenditure and incident cognitive impairment in older adults

scientific article published on 19 July 2011

Added value of physical performance measures in predicting adverse health-related events: results from the Health, Aging And Body Composition Study

scientific article published on February 2009

Assessing interactions among multiple physiological systems during walking outside a laboratory: An Android based gait monitor

scientific article

Association between physical and cognitive function in healthy elderly: the health, aging and body composition study

scientific article published in January 2005

Association of Long-Distance Corridor Walk Performance With Mortality, Cardiovascular Disease, Mobility Limitation, and Disability

scientific article published in The Journal of the American Medical Association

Balance and Mobility in Community-Dwelling Older Adults: Effect of Daytime Sleepiness.

scientific article published on 19 December 2016

Challenging gait conditions predict 1-year decline in gait speed in older adults with apparently normal gait

scientific article published on 14 October 2011

Challenging the motor control of walking: Gait variability during slower and faster pace walking conditions in younger and older adults.

scientific article

Changes in facial movement and synkinesis with facial neuromuscular reeducation

scientific article published on 01 June 2003

Concordance and discordance between two measures of lower extremity function: 400 meter self-paced walk and SPPB

scientific article published on 01 April 2006

Contributions of Cognitive Function to Straight- and Curved-Path Walking in Older Adults ⬇️

scientific article published on May 1, 2012

Daily spousal influence on physical activity in knee osteoarthritis

scientific article published on April 2013

Diabetes mellitus and gait dysfunction: possible explanatory factors

scientific article published on 18 September 2008

Dog Ownership, Walking Behavior, and Maintained Mobility in Late Life

article

Effectiveness of a Timing and Coordination Group Exercise Program to Improve Mobility in Community-Dwelling Older Adults: A Randomized Clinical Trial.

scientific article

Extraction of stride events from gait accelerometry during treadmill walking

scientific article published on 18 December 2015

Gait Speed and Step-Count Monitor Accuracy in Community-Dwelling Older Adults

scientific article published on 01 January 2008

Gait speed and survival in older adults

scientific article

Gait variability in older adults: observational rating validated by comparison with a computerized walkway gold standard

scientific article published on 21 August 2008

Gait variability is associated with subclinical brain vascular abnormalities in high-functioning older adults

scientific article

Harmonic ratios: a quantification of step to step symmetry.

scientific article published on 12 January 2013

Higher step length variability indicates lower gray matter integrity of selected regions in older adults

scientific article

Impact of Exercise to Improve Gait Efficiency on Activity and Participation in Older Adults With Mobility Limitations: A Randomized Controlled Trial ⬇️

scientific article published on October 14, 2011

Impact of health perception, balance perception, fall history, balance performance, and gait speed on walking activity in older adults

scientific article published on 10 October 2008

Impairment and disability in patients with facial neuromuscular dysfunction

scientific article published on 01 October 1997

Improving motor control in walking: a randomized clinical trial in older adults with subclinical walking difficulty.

scientific article published on 10 November 2014

Incident physical disability in people with lower extremity peripheral arterial disease: the role of cardiovascular disease

scientific article published in April 2008

Influence of Marital Status on Physical Activity Levels among Older Adults

article

Interpreting the need for initial support to perform tandem stance tests of balance.

scientific article

Invited commentary

Lifestyle factors and incident mobility limitation in obese and non-obese older adults

scientific article

Meaningful change in measures of gait variability in older adults

scientific article

Measuring fatigue related to facial muscle function

scientific article published on 01 October 1995

Mechanical vs manual manipulation for low back pain: an observational cohort study.

scientific article

Most suitable mother wavelet for the analysis of fractal properties of stride interval time series via the average wavelet coefficient method

scientific article published on 26 November 2016

Motor learning versus standard walking exercise in older adults with subclinical gait dysfunction: a randomized clinical trial

scientific article published on 28 October 2013

Not all facial paralysis is Bell's palsy: a case report

scientific article published on 01 July 1999

Objective measures of neighborhood environment and physical activity in older women

scientific article published on June 2005

Patient participation and physical activity during rehabilitation and future functional outcomes in patients after hip fracture

scientific article published on April 2009

Perceived effort of walking: relationship with gait, physical function and activity, fear of falling, and confidence in walking in older adults with mobility limitations.

scientific article

Physical Activity and Change in Long Distance Corridor Walk Performance in the Health, Aging, and Body Composition Study

scientific article published on 11 June 2015

Physical Activity and Functional Status in Community-Dwelling Older Women

scientific article published on 01 November 2003

Physical Activity and Gallbladder Disease Determined by Ultrasonography

scientific article published on 01 November 2007

Physical activity and decreased risk of clinical gallstone disease among post-menopausal women

scientific article published on 20 July 2005

Physical activity and the older adult: Measurement, benefits, and risks

Physical activity as a preventative factor for frailty: the health, aging, and body composition study

scientific article

Physical activity, exercise, and inflammatory markers in older adults: findings from the Health, Aging and Body Composition Study

scientific article

Prognostic value of usual gait speed in well-functioning older people--results from the Health, Aging and Body Composition Study

scientific article published in October 2005

Quantitative measures of gait characteristics indicate prevalence of underlying subclinical structural brain abnormalities in high-functioning older adults

scientific article published on 25 October 2005

Reducing Sedentary Behavior Versus Increasing Moderate-to-Vigorous Intensity Physical Activity in Older Adults

scientific article

Relationships among Body Composition Measures in Community-dwelling Older Women*

article

Self-reported low physical function is associated with diabetes mellitus and insulin resistance in HIV-positive and HIV-negative men.

scientific article published on November 2008

Skeletal muscle fatigue, strength, and quality in the elderly: the Health ABC Study.

scientific article

Spinal palpation for lumbar segmental mobility and pain provocation: an interexaminer reliability study

scientific article published on 01 July 2008

Stakeholder involvement in the design of a patient-centered comparative effectiveness trial of the "On the Move" group exercise program in community-dwelling older adults

scientific article published on 10 August 2016

Stance time and step width variability have unique contributing impairments in older persons

scientific article published on 13 July 2007

The Association Between Physical Function and Lifestyle Activity and Exercise in the Health, Aging and Body Composition Study

article

The Impact of a Portable Metabolic Measurement Device on Gait Characteristics of Older Adults With Mobility Limitations.

scientific article

The Test-Retest Reliability of Indirect Calorimetry Measures of Energy Expenditure During Overground Walking in Older Adults With Mobility Limitations.

scientific article published on 8 July 2014

The association between energy cost of walking and physical function in older adults

scientific article published on 13 May 2013

The impact of testing protocol on recorded gait speed.

scientific article

The modified Gait Efficacy Scale: establishing the psychometric properties in older adults.

scientific article published on 10 November 2011

The relationship among physical activity, obesity, and physical function in community-dwelling older women

scientific article

The reliability and validity of measures of gait variability in community-dwelling older adults

scientific article published on December 2008

The test-retest reliability and minimal detectable change of spatial and temporal gait variability during usual over-ground walking for younger and older adults

scientific article published on 30 November 2015

Too much or too little step width variability is associated with a fall history in older persons who walk at or near normal gait speed

scientific article

Transitioning to a narrow path: The impact of fear of falling in older adults ⬇️

scientific article published on September 23, 2011

Translation of a Motor Learning Walking Rehabilitation Program Into a Group-Based Exercise Program for Community-Dwelling Older Adults.

scientific article

Type and Intensity of Activity and Risk of Mobility Limitation: The Mediating Role of Muscle Parameters

article

Understanding the effects of pre-processing on extracted signal features from gait accelerometry signals

scientific article

Use of Self-Report to Predict Ability to Walk 400 Meters in Mobility-Limited Older Adults

article

Use of stance time variability for predicting mobility disability in community-dwelling older persons: a prospective study

scientific article

Validation Of The 400 Meter Self-paced Walk

Validation of a measure of smoothness of walking.

scientific article

Validity of a questionnaire to assess historical physical activity in older women

scientific article published in December 2004

Walking skill can be assessed in older adults: validity of the Figure-of-8 Walk Test

scientific article

White matter hyperintensities, exercise, and improvement in gait speed: does type of gait rehabilitation matter?

scientific article published on 16 April 2013

List of works by Jennifer Brach

A comparative analysis of spectral exponent estimation techniques for 1/f(β) processes with applications to the analysis of stride interval time series

A comparison of straight- and curved-path walking tests among mobility-limited older adults

A randomized trial of two forms of therapeutic activity to improve walking: effect on the energy cost of walking.

Activity energy expenditure and incident cognitive impairment in older adults

Added value of physical performance measures in predicting adverse health-related events: results from the Health, Aging And Body Composition Study

Assessing interactions among multiple physiological systems during walking outside a laboratory: An Android based gait monitor

Association between physical and cognitive function in healthy elderly: the health, aging and body composition study

Association of Long-Distance Corridor Walk Performance With Mortality, Cardiovascular Disease, Mobility Limitation, and Disability

Balance and Mobility in Community-Dwelling Older Adults: Effect of Daytime Sleepiness.

Challenging gait conditions predict 1-year decline in gait speed in older adults with apparently normal gait

Challenging the motor control of walking: Gait variability during slower and faster pace walking conditions in younger and older adults.

Changes in facial movement and synkinesis with facial neuromuscular reeducation

Concordance and discordance between two measures of lower extremity function: 400 meter self-paced walk and SPPB

Contributions of Cognitive Function to Straight- and Curved-Path Walking in Older Adults ⬇️

Daily spousal influence on physical activity in knee osteoarthritis

Diabetes mellitus and gait dysfunction: possible explanatory factors

Dog Ownership, Walking Behavior, and Maintained Mobility in Late Life

Effectiveness of a Timing and Coordination Group Exercise Program to Improve Mobility in Community-Dwelling Older Adults: A Randomized Clinical Trial.

Extraction of stride events from gait accelerometry during treadmill walking

Gait Speed and Step-Count Monitor Accuracy in Community-Dwelling Older Adults

Gait speed and survival in older adults

Gait variability in older adults: observational rating validated by comparison with a computerized walkway gold standard

Gait variability is associated with subclinical brain vascular abnormalities in high-functioning older adults

Harmonic ratios: a quantification of step to step symmetry.

Higher step length variability indicates lower gray matter integrity of selected regions in older adults

Impact of Exercise to Improve Gait Efficiency on Activity and Participation in Older Adults With Mobility Limitations: A Randomized Controlled Trial ⬇️

Impact of health perception, balance perception, fall history, balance performance, and gait speed on walking activity in older adults

Impairment and disability in patients with facial neuromuscular dysfunction

Improving motor control in walking: a randomized clinical trial in older adults with subclinical walking difficulty.

Incident physical disability in people with lower extremity peripheral arterial disease: the role of cardiovascular disease

Influence of Marital Status on Physical Activity Levels among Older Adults

Interpreting the need for initial support to perform tandem stance tests of balance.

Invited commentary

Lifestyle factors and incident mobility limitation in obese and non-obese older adults

Meaningful change in measures of gait variability in older adults

Measuring fatigue related to facial muscle function

Mechanical vs manual manipulation for low back pain: an observational cohort study.

Most suitable mother wavelet for the analysis of fractal properties of stride interval time series via the average wavelet coefficient method

Motor learning versus standard walking exercise in older adults with subclinical gait dysfunction: a randomized clinical trial

Not all facial paralysis is Bell's palsy: a case report

Objective measures of neighborhood environment and physical activity in older women

Patient participation and physical activity during rehabilitation and future functional outcomes in patients after hip fracture

Perceived effort of walking: relationship with gait, physical function and activity, fear of falling, and confidence in walking in older adults with mobility limitations.

Physical Activity and Change in Long Distance Corridor Walk Performance in the Health, Aging, and Body Composition Study

Physical Activity and Functional Status in Community-Dwelling Older Women

Physical Activity and Gallbladder Disease Determined by Ultrasonography

Physical activity and decreased risk of clinical gallstone disease among post-menopausal women

Physical activity and the older adult: Measurement, benefits, and risks

Physical activity as a preventative factor for frailty: the health, aging, and body composition study

Physical activity, exercise, and inflammatory markers in older adults: findings from the Health, Aging and Body Composition Study

Prognostic value of usual gait speed in well-functioning older people--results from the Health, Aging and Body Composition Study

Quantitative measures of gait characteristics indicate prevalence of underlying subclinical structural brain abnormalities in high-functioning older adults

Reducing Sedentary Behavior Versus Increasing Moderate-to-Vigorous Intensity Physical Activity in Older Adults

Relationships among Body Composition Measures in Community-dwelling Older Women*

Self-reported low physical function is associated with diabetes mellitus and insulin resistance in HIV-positive and HIV-negative men.

Skeletal muscle fatigue, strength, and quality in the elderly: the Health ABC Study.

Spinal palpation for lumbar segmental mobility and pain provocation: an interexaminer reliability study

Stakeholder involvement in the design of a patient-centered comparative effectiveness trial of the "On the Move" group exercise program in community-dwelling older adults

Stance time and step width variability have unique contributing impairments in older persons

The Association Between Physical Function and Lifestyle Activity and Exercise in the Health, Aging and Body Composition Study

The Impact of a Portable Metabolic Measurement Device on Gait Characteristics of Older Adults With Mobility Limitations.

The Test-Retest Reliability of Indirect Calorimetry Measures of Energy Expenditure During Overground Walking in Older Adults With Mobility Limitations.

The association between energy cost of walking and physical function in older adults

The impact of testing protocol on recorded gait speed.

The modified Gait Efficacy Scale: establishing the psychometric properties in older adults.

The relationship among physical activity, obesity, and physical function in community-dwelling older women

The reliability and validity of measures of gait variability in community-dwelling older adults

The test-retest reliability and minimal detectable change of spatial and temporal gait variability during usual over-ground walking for younger and older adults

Too much or too little step width variability is associated with a fall history in older persons who walk at or near normal gait speed

Transitioning to a narrow path: The impact of fear of falling in older adults ⬇️

Translation of a Motor Learning Walking Rehabilitation Program Into a Group-Based Exercise Program for Community-Dwelling Older Adults.

Type and Intensity of Activity and Risk of Mobility Limitation: The Mediating Role of Muscle Parameters

Understanding the effects of pre-processing on extracted signal features from gait accelerometry signals

Use of Self-Report to Predict Ability to Walk 400 Meters in Mobility-Limited Older Adults

Use of stance time variability for predicting mobility disability in community-dwelling older persons: a prospective study

Validation Of The 400 Meter Self-paced Walk

Validation of a measure of smoothness of walking.

Validity of a questionnaire to assess historical physical activity in older women

Walking skill can be assessed in older adults: validity of the Figure-of-8 Walk Test