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  1. Che Daud AZ, Yau MK, Barnett F, Judd J
    Scand J Occup Ther, 2016;23(1):57-66.
    PMID: 26153367 DOI: 10.3109/11038128.2015.1062047
    INTRODUCTION: In a previous study consensus was sought from Malaysian occupational therapists of occupation-based intervention (OBI) that was perceived as a means and an end. Occupation as a means refers to occupational and purposeful tasks as a therapeutic agent while occupation as an end refers to occupation as an outcome of intervention. The purpose of this follow-up study was to describe the occupational therapists' experiences of providing OBI in hand injury rehabilitation in Malaysia.
    METHODS: Sixteen occupational therapists with more than five years of experience in hand rehabilitation were individually interviewed on their experiences of using OBI in practice. Data were thematically analysed using interpretative phenomenological analysis.
    RESULTS: Definition of "Occupation as a means", and "Occupation as an end" was broadened after data analysis of interviews to include two new themes: "Rewarding yet challenging" and "Making OBI a reality". Occupational therapists had positive experiences with OBI and perceived that occupation as a means and an end can be merged into a single therapy session when the occupational therapists use an occupation that is therapeutic.
    CONCLUSION: Although occupation as a means and as an end have different purposes, when the ultimate goal is to enhance the clients' maximum level of functioning both can be used for successful rehabilitation of hand injuries.
    KEYWORDS: Activities of daily living; hand injuries; occupational therapy; occupations; qualitative research
  2. Jaafar N, Che Daud AZ, Ahmad Roslan NF, Mansor W
    Rehabil Res Pract, 2021;2021:9487319.
    PMID: 35003808 DOI: 10.1155/2021/9487319
    Background: Mirror therapy (MT) has been used as a treatment for various neurological disorders. Recent application of electroencephalogram (EEG) to the MT study allows researchers to gain insight into the changes in brain activity during the therapy.

    Objective: This scoping review is aimed at mapping existing evidence and identifying knowledge gaps about the effects of MT on upper limb recovery and its application for individuals with chronic stroke.

    Methods and Materials: A scoping review through a systematic literature search was conducted using PubMed, CINAHL, PsycINFO, and Scopus databases. Twenty articles published between 2010 and 2020 met the inclusion criteria. The efficacy of MT on upper limb recovery and brain activity during MT were discussed according to the International Classification of Functioning, Disability and Health (ICF).

    Results: A majority of the studies indicated positive effects of MT on upper limb recovery from the body structure/functional domain. All studies used EEG to indicate brain activation during MT.

    Conclusion: MT is a promising intervention for improving upper limb function for individuals with chronic stroke. This review also highlights the need to incorporate EEG into the MT study to capture brain activity and understand the mechanism underlying the therapy.

  3. Daud AZ, Mohd-Esa N, Azlan A, Chan YM
    Asia Pac J Clin Nutr, 2013;22(3):431-42.
    PMID: 23945414 DOI: 10.6133/apjcn.2013.22.3.09
    Excessive intake of trans fatty acids (TFA) could reduce the fat density of human milk and impair the desaturation of essential fatty acids. Because the mammary glands are unable to synthesize TFA, it is likely that the TFA in human milk come from dietary intake. Thus, the aim of this study was to investigate the sources of TFA intake for lactating mothers in one of the urban areas in Selangor. In this cross-sectional study, anthropometric measurements, FFQ including 7 food groups and dietary consumption data were collected from 101 lactating mothers. Five major TFA isomers (palmitoelaidic acid (16:1t9), petroselaidic acid (18:1t6), elaidic acid (18:1t9), vaccenic acid (18:1t11) and linoelaidic acid (18:2t9,12) in human milk were measured by gas chromatography (GC). The relationship between food consumption and TFA levels was assessed using the non-parametric Spearman's rho test. The TFA content in human milk was 2.94±0.96 (SEM) % fatty acid; this is considered low, as it is lower than 4%. The most abundant TFA isomer was linoelaidic acid (1.44±0.60% fatty acid). A sub-experiment (analyzing 3 days of composite food consumption) was conducted with 18 lactating mothers, and the results showed that linoelaidic acid was the most common TFA consumed (0.07±0.01 g/100 g food). Only 10 food items had an effect on the total TFA level and the isomers found in human milk. No association was found between TFA consumption and the TFA level in human milk.
  4. Che Daud AZ, Yau MK, Barnett F, Judd J, Jones RE, Muhammad Nawawi RF
    J Hand Ther, 2016 Jan-Mar;29(1):30-40.
    PMID: 26847318 DOI: 10.1016/j.jht.2015.09.004
    STUDY DESIGN: Randomized Controlled Trial (RCT).
    INTRODUCTION: Engagement in daily occupations and day to day activities helps to restore function in individuals with injured hands and provides a platform to practise selected occupations.
    PURPOSE: The purpose of this study was to investigate the effectiveness of a combination of Occupation Based Intervention (OBI) and Therapeutic Exercise (TE) compared to TE alone for the rehabilitation of hand injuries.
    METHOD: A single center RCT, parallel group was conducted at the Kuala Lumpur General Hospital (KLGH), Malaysia. Forty-six adult clients with hand injuries who consented to participate were randomly allocated to either the OBI + TE group or to the TE group.
    RESULTS: Following a ten week intervention program, statistical significance differences were found in DASH score (TE = 18.64 ± 14.84 vs OBI + TE = 9.50 ± 9.14, p = 0.02); total active motion (TE = 1035.85 ± 179.84 vs OBI + TE = 1203.65 ± 133.60, p = 0.01); neuropathic pain (TE = 2.90 ± 2.79 vs OBI + TE = 1.05 ± 2.01, p = 0.02); COPM performance (TE = 7.62 ± 2.03 vs OBI + TE = 9.53 ± 0.64, p < 0.001); and COPM satisfaction (TE = 7.60 ± 2.11 vs OBI + TE = 9.49 ± 0.76, p < 0.001) in favor of OBI + TE group.
    CONCLUSION: This study highlighted the integration of OBI into hand injury rehabilitation improved outcomes for clients.
    KEYWORDS: Exercise therapy; Hand injuries; Occupations; Randomized Controlled Trial
  5. Mohamad Sabri MQ, Judd J, Roslan NFA, Che Daud AZ
    Work, 2022;73(4):1245-1253.
    PMID: 36093653 DOI: 10.3233/WOR-205164
    BACKGROUND: Hand injuries affect a person's functioning, thus impeding their abilities to return to work. There is a limited understanding in return to work of the overall predictors when including hand characteristics and functional abilities. Therefore, it is essential to identify the most relevant predictors in return to work among individuals with a hand injury.

    OBJECTIVES: (1) To compare hand function characteristics and functional abilities of injured workers who have or have not returned to work. (2) To estimate hand function characteristics and functional abilities as predictors to return to work.

    METHODS: One hundred and fifteen adult workers with hand injuries aged 18- 59 years old from five general hospitals in Malaysia participated in a cross-sectional study. Predictors were estimated using logistic regression.

    RESULTS: There was a significant association between occupational sector (p = 0.012), injury duration (p = 0.024), occupational performance (p = 0.009) and satisfaction with performance (p 

  6. Khanzada FJ, Masuri MG, Abdul Rahim MD, Che Daud AZ
    Med J Malaysia, 2024 Mar;79(Suppl 1):23-28.
    PMID: 38555881
    INTRODUCTION: This study aimed to determine the predictors of quality of life (QOL) among persons with paraplegic spinal cord injury (SCI) after discharge from the hospital to the community in Pakistan, based on the International Classification of Functioning (ICF) components, including participation, impairments of body function/structures, personal factors, and environmental factors.

    MATERIALS AND METHODS: A cross-sectional study was conducted with, one hundred and forty individuals with paraplegic SCI, who met the inclusion and exclusion criteria and attended an outpatient rehabilitation clinic. The impairment of body function/structures of participants was assessed using the American Spinal Injury Association (ASIA) Scale, which classified them as A, B, C, D, or E. A set of questionnaire survey forms was used to collect sociodemographic information, occupational participation, environmental factors, and QOL by using a demographic questionnaire, World Health Organization Disability Assessment Schedule 2.0 (WHODAS-II), Craig Hospital Inventory of Environmental Factors (CHIEF) scale and World Health Organization Quality of Life (WHOQOL) BREF form respectively.

    RESULTS: The results showed that occupational participation was the strongest predictor of QOL among persons with paraplegic SCI (β=-0.586, p<0.001). In the second step, variables representing body function/structure factors (ASIA-A, B, C, D, E) were added, and the overall model explained 40.7% of the variance in QOL. In the third step, personal factors (age groups, gender, marital status, level of education, and rehabilitation duration) were added, and the overall model explained 51.4% of the variance in QOL. In the final step, environmental factors (CHIEF 12 Items scale) were added, but they did not significantly explain the model.

    CONCLUSION: The findings suggest that occupational participation was found to be the most significant predictor of QOL among individuals with paraplegic SCI. Body function/structure factors, personal factors, and environmental factors were also significant predictors, but to a lesser extent. The findings of this study can inform healthcare professionals and policymakers in developing interventions and, policies targeting occupational participation, and personal factors that may be effective to improve the QOL of individuals with paraplegic SCI in Pakistan.

  7. Mohd Nayan NZ, Chien CW, Ahmad Roslan NF, Che Daud AZ
    Med J Malaysia, 2024 Mar;79(Suppl 1):176-186.
    PMID: 38555903
    INTRODUCTION: Diabetic peripheral neuropathy (DPN) is one of the most prevalent chronic complications of diabetes mellitus (DM) that can significantly result in disability and impaired quality of life. The DPN of the foot has been extensively studied in diabetes care. Nevertheless, the DPN of hand has been the road less taken in research and clinical practice. Thus, a scoping review was conducted to identify all available standardized hand assessments which have been used, developed, or tested in individuals with DM.

    MATERIALS AND METHODS: This scoping review was reported in alignment with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR). Studies were identified through searches of five databases: Cochrane, Scopus, ProQuest, MEDLINE, and Web of Science (WoS).

    RESULTS: Of the 294 articles initially identified, 20 studies were included and analysed thematically after removing duplicates. The majority of these assessments measure body function and structure such as grip and pinch strength while the rest are measuring the activity and participation domain. Most of the hand assessments were performancebased measurements. It is suggestible to employ both types of assessments to obtain a comprehensive understanding of hand conditions in individuals with DM. While some validated hand assessments were identified, only the Duruöz Hand Index (DHI) has been validated as a reliable tool specifically for evaluating hand function in individuals with DM.

    CONCLUSION: There is a need to evaluate the measurement properties of existing instruments for assessing the hand function in individuals with DM, or to develop hand assessments specifically for the DM population. This scoping review was forging a new path, by discovering diabetes care through the utilisation of hand assessments.

  8. Hashim NM, Che Daud AZ, Ibrahim AH, Ab Majid MH, Mohd Ghazali MN, Abdul Razak MM, et al.
    Prosthet Orthot Int, 2024 Jan 01;48(1):89-99.
    PMID: 37639558 DOI: 10.1097/PXR.0000000000000270
    BACKGROUND: An excellent validated and reliable instrument is paramount in holistically evaluating the prosthetic and orthotic (P&O) service, encompassing functional outcomes, health-related quality of life (HRQoL), and patient satisfaction with devices and service.

    OBJECTIVE: To perform a translation and cross-cultural adaptation of 3 modules of the Orthotics and Prosthetics Users' Survey (OPUS): (1) lower-extremity functional status (LEFS), (2) client satisfaction with device and services (CSDS), and (3) HRQoL in Malay language, and analyze its psychometric properties.

    STUDY DESIGN: Translation and validation study.

    METHODS: This translation process consisted of 4 phases: (1) a forward-backward translation, (2) content and face validity by utilizing content and face validity indices, (3) pilot testing and psychometric analysis using exploratory factor analysis, and (4) test-retest reliability.

    RESULTS: One item from OPUS Health Quality of Life Index-Malay pilot version, 5 items from OPUS LEFS-Malay pilot version, and 4 items of OPUS Satisfaction with Device and Services-Malay pilot version were deleted because of poor factor loading of <0.6. The final version of Modified OPUS HRQoL-M, Modified OPUS LEFS-M, and Modified OPUS CSDS-M consisted of 22 items, 15 items, and 17 items, respectively. The final versions of all 3 Modified OPUS Malay version possess good internal consistency of 0.854, 0.927, and 0.98, and intraclass correlation of 0.773, 0.871, and 0.821, respectively .

    CONCLUSION: Modified OPUS HRQoL-M, Modified OPUS LEFS-M, and Modified OPUS CSDS-M are valid and reliable instruments to be adopted into the local Malaysia population.

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