Publications by authors named "Kelly Gao"

Purpose: Inconsistent access to healthcare for people with epilepsy results in reduced adherence to antiseizure medications, increased seizure frequency, and fewer appropriate referrals for epilepsy surgery. Identifying and addressing factors that impede access to care should consequently improve patient outcomes. We hypothesized that health insurance and transportation affect access to outpatient neurology care for adults living with epilepsy in the United States (US).

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Objectives: To develop a predictive model that hospitals or healthcare systems can use to identify patients at high risk of revisiting the emergency department (ED) within 30 days and thus reduce unnecessary ED use through proactive interventions.

Study Design: A retrospective analysis of fiscal years (FYs) 2013 and 2014 data from 4 Veterans Affairs hospitals in upstate New York.

Methods: This study developed a predictive model based on administrative data, a publicly available patient classification system, and logistic regression.

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Objectives: To develop a predictive model that hospitals or healthcare systems can use to identify patients at high risk of revisiting the ED within 72h so that appropriate interventions can be delivered.

Methods: This study employed multivariate logistic regression in developing the predictive model. The study data were from four Veterans medical centers in Upstate New York; 21,141 patients in total with ED visits were included in the analysis.

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[Purpose] Eye-hand coordination declines with age, but physical activity is known to slow down the degeneration. Playing mahjong involves lots of eye-hand coordination. The objective was to investigate the relationship between playing mahjong and eye-hand coordination in older adults using a fast finger-pointing paradigm.

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Objective: To use Nintendo's Wii Fit balance board to determine the effectiveness of exergaming training in reducing risk and incidence of falls in older adults with a history of falls.

Design: Randomized controlled trial.

Setting: Nursing home for older adults.

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Objectives: To explore actionable information that can be used to reduce hospital acute care length of stay (LOS) and to assess racial and income disparities in LOS in an integrated healthcare network.

Study Design And Methods: Retrospective analysis of 8718 inpatients in an integrated healthcare network. The LOS was examined by using linear, log-linear, Poisson, generalized Poisson, and negative binomial (NB) models to control for confounding factors.

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Objective. To investigate the effects of sitting Tai Chi on muscle strength, balance control, and quality of life (QOL) among survivors with spinal cord injuries (SCI). Methods.

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The purpose of this study is to develop a reliable and valid tool for measuring the dynamic sitting balance of wheelchair users with spinal cord injury. The balance tests were performed in nine patients with chronic spinal cord injury (average of 17.2 years postinjury) between levels C6 and L1, while they were sitting in their wheelchairs and on a standardized stool (unsupported sitting), twice, 7 days apart.

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Hospital readmission is an important indicator of health care quality and currently used in determining hospital reimbursement rates by Centers for Medicare & Medicaid Services. Given the important policy implications, a better understanding of factors that influence readmission rates is needed. Racial disparities in readmission have been extensively studied, but income and marital status (a postdischarge care support indicator) disparities have received limited attention.

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Hospital readmission rate has been broadly accepted as a quality measure and cost driver. However, success in reducing readmissions has been elusive. In the US, almost 20 % of Medicare inpatients are rehospitalized within 30 days, which amounts to a cost of $17 billion.

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In a well-executed golf swing, golfers must maintain good balance and precise control of posture. Golfing also requires prolonged walking over uneven ground such as a hilly course. Therefore, repeated golf practice may enhance balance control and confidence in the golfers.

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Objective: To investigate eye-hand coordination in stroke survivors and its relationship with sensori-motor impairments and hand functioning in daily life.

Design: Cross-sectional study.

Subjects: Fifteen subjects with stroke (mean age 62.

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