Publications by authors named "Sujitra Boonyong"

Introduction: Women with breast cancer who underwent taxane-based chemotherapy demonstrate diminished postural stability. However, the data concerning dynamic postural stability among women with breast cancer during taxane-based chemotherapy remains insufficient.

Purpose: To investigate postural stability among women with breast cancer during taxane-based chemotherapy.

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This work aimed to determine the incidence density of taxane-induced peripheral neuropathy (TIPN) and its risk factors among women with breast cancer. One hundred and forty-one women with breast cancer participated in this cohort study. TIPN symptoms were evaluated with the European Organization for Research and Treatment of Cancer CIPN specific self-report questionnaire (EORTC QOL-CIPN20) at five-time points throughout chemotherapy treatment.

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Purpose: This study aims to evaluate the falling incidence density and examine the potential risk factors associated with falling among women with breast cancer during taxane-based chemotherapy.

Methods: One hundred and twenty-three women with breast cancer participated in this study. The fall incidence density, taxane-induced peripheral neuropathy (TIPN) symptoms, and physical performance tests were evaluated at five time points throughout chemotherapy treatment.

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Objective: The European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy 20-item scale (EORTC QLQ-CIPN20) is the common method for determining taxane-induced peripheral neuropathy (TIPN) symptoms. However, there have been no studies on the psychometric properties of the Thai Version of EORTC QLQ-CIPN20. The aim of this study was to evaluate the test-retest reliability, concurrent validity, and contrasting group validity of the Thai Version of EORTC QLQ-CIPN20 among women with breast cancer who received taxane-based chemotherapy.

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Background: There is a lack of evidence whether the combined visual and verbal cues could improve dynamic trunk control in the sitting position in children with spastic diplegic cerebral palsy (SDCP).

Objective: To investigate the immediate effects of visual, verbal, and combined visual and verbal cues on dynamic trunk control in the sitting position in children with and without SDCP. Twenty children with SDCP and 20 typically developing (TD) children aged eight to 12 years in sitting positions maneuvered their trunks to lean forward, backward, to the left, and to the right under conditions of no sensory cues, visual cues, verbal cues, and combined visual and verbal cues.

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Objective: To evaluate the factors that influence gait by comparing lower extremity kinematics during the stance phase of the gait cycle between individuals with and without plantar fasciitis.

Design: A cross-sectional study.

Setting: Motion analysis research laboratory.

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The present study aimed to compare the effects of chair height and anterior seat inclination on sit-to-stand (STS) performance in children with spastic diplegic cerebral palsy (SDCP). Twelve children with SDCP were tested with three conditions of STS task: low chair with horizontal seat (control), low chair with anterior seat inclination (AiC), and high chair with horizontal seat (HiC) conditions. A 3D motion analysis system and two force plates were used to collect and analyze the movement time, mechanical work, kinematics, and kinetics.

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Background: Sit-to-stand (STS) movement is an important transition movement for daily life. STS movement is typically seen in children aged 1 year and older. According to the motor development process, the ability of children in different age groups to perform STS movement would be different before they meet the mutuality.

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Background: Anterior seat inclination has been applied in children with spastic diplegic cerebral palsy (SDCP) to adjust alignment during sitting. However, there has been a lack of evidence reporting the effects of anterior seat inclination on sit-to-stand (STS) performance in children with SDCP. Therefore, the aim of the study was to investigate the effects of anterior seat inclination on STS performance in children with SDCP.

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Background: The Timed Up and Go (TUG) test is one of the most popular functional dynamic balance tests in children with typical and atypical development. However, the TUG protocol varies in terms of turning-point markers and verbal commands.

Research Question: Would the outcomes of TUG be different if a different TUG protocol, especially turning-point markers and verbal commands, was used in different age and gender?

Methods: Two hundred and ten typically developing children aged 6-12 years participated in the study.

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Background: Plantar fasciitis is commonly found among the physically active population, including conscripts. Some studies have reported that being overweight and having psychological symptoms contribute to pain from plantar fasciitis. However, there is a lack of information regarding the physical predictors, and more research is needed to determine the relationship between such predictors and pain intensity from plantar fasciitis in conscripts.

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Objective: To identify the individual, anatomical, and biomechanical predictors of plantar fasciitis among novice conscripts.

Design: A prospective cohort study.

Setting: Military training camp in Bangkok, Thailand.

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Background: Sit-to-stand (STS) is one of the most common fundamental activity in daily life. The pathology of the neuromuscular control system in children with spastic diplegic cerebral palsy (SDCP) could contribute to atypical movement patterns leading to the inefficiency performance including the STS task. However, there was also a lack of evidence about kinematics, kinetics, and especially mechanical work during the STS task in children with SDCP aged 7-12 years old.

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[Purpose] The aim of the present study was to compare the effects of unstable support surfaces, i.e. foam pad, mung bean bag, and plastic bead bag, on postural stability disturbance.

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Objective: This study investigated the effects of an acupoint-stimulating lumbar backrest on pain and disability in office workers who suffering from low back pain (LBP) as well as the preference influence on pain and disability.

Methods: Sixty-four participants were randomly assigned to two groups: one with no intervention (n=32) and another with 1 month of backrest use (n=32). An additional group (n=37) who wished to try 1 month of acupressure backrest were recruited to indicate the preference effect.

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[Purpose] It is well known that vision is an important factor contributing to postural control. However, there has been little discussion about the effect of vision on sit-to-stand movement. The purpose of this study was to evaluate the effect of constrained vision on sit-to-stand movement.

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[Purpose] The multi-directional reach test (MDRT) is a simple, inexpensive, reliable and valid screening tool for assessing the limits of stability in the anterorposterior and mediolateral directions. The aim of this study was to quantify the limits of stability of people aged between 20 and 79 years using the MDRT. [Subjects] One hundred and eighty subjects were divided into the following 6 age groups: 20-29, 30-39, 40-49, 50-59, 60-69 and 70-79 years (n=30 per group).

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Objective: To study the immediate effects of interferential current stimulation (IFC) on shoulder pain and pain-free passive range of motion (PROM) of the shoulder in people with hemiplegic shoulder pain (HSP).

Design: Double-blind, placebo-controlled clinical trial.

Setting: Institutional physical therapy clinic, neurologic rehabilitation center.

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The study investigated the influence of lumbar flexibility exercise on the lumbar angle among patients with non-specific low back pain (LBP). Pre-experimental one-group pretest-posttest design trial was conducted at Health Service Center, Chulalongkorn University, Thailand. Thirty-five non-specific LBP patients with limitation in lower back range of motion and without neurological deficits were recruited (based on the LBP guidelines by RCGP 1999).

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The purpose of this study was to investigate the typical development of postural control in younger (5-6 yrs) and older (7-16 yrs) children (YTD and OTD) during two gait tasks, including level walking and obstacle-crossing, using a dual-task paradigm, and to compare the results of the children's performance with that of healthy young adults (HYA). Our findings revealed that gait control in typical children requires attentional resources to maintain stability. Moreover, dual-task interference was less in HYA compared to YTD and OTD.

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