gong et al.  (2023).  sex differences in dementia risk and risk factors: individual-participant data analysis using 21 cohorts across six continents from the cosmic consortium.  - alzheimers & dementia.  3365-3378. 

suzana shahar, devinder kaur ajit singh, roslee rajikan, nazlena mohamad ali and shahrul azman mohd noah.  (2023).  digital technology usage among older adults with cognitive frailty: a survey during covid-19 pandemic.  - digital health.  1-14. 

azianah ibrahim, arimi fitri mat ludin, suzana shahar, noor hazfalinda hamzah, ai-vyrn chin, devinder kaur ajit singh.  (2023).  association between maximal oxygen consumption and physical performance tests among older adults with cognitive frailty.  - experimental gerontology.  1-6. 

azianah ibrahim, arimi fitri mat ludin, devinder kaur ajit singh, nor fadilah rajab and suzana shahar.  (2023).  changes in cardiovascular-health blood biomarkers in response to exercise intervention among older adults with cognitive frailty: ascoping review.  - frontiers in physiology.  1-11. 

intan meinar megasari, sumaiyah mat, devinder kaur ajit singh and maw pin tan.  (2023).  prospective sarcopenia outcomes associated with physical performance in individuals aged 55 years and over in malaysia.  - frontiers in public health.  1-8. 

nurul syuhada mohd rosnu, wan syafira ishak, mohd harimi abd rahman, suzana shahar, charles musselwhite, arimi fitri mat ludin, tengku aizan hamid, abdul rais abdul latiff and devinder kaur ajit singh.  (2023).  associations between biopsychosocial factors and transportation patterns of older adults residing in klang valley, malaysia.  - frontiers in public health.  1-11. 

suad j ghaben, arimi fitri mat ludin, nazlena mohamad ali, kok beng gan and devinder kaur ajit singh.  (2023).  a framework for design and usability testing of telerehabilitation system for adults with chronic diseases: a panoramic scoping review.  - digital health.  1-20. 

mohamad asyraf adzhar, donald manlapaz, devinder kaur ajit singh and normala mesbah.  (2022).  exercise to improve postural stability in older adults with alzheimer's disease: a systematic review of randomized control trials.  - international journal of environmental research and public health.  1-15. 

theng choon ooi, devinder kaur ajit singh, suzana shahar, razinah sharif, nurul fatin malek rivan, asheila meramat and nor fadilah rajab.  (2022).  higher lead and lower calcium levels are associated with increased risk of mortality in malaysian older population: findings from the lrgs-tua longitudinal study.  - international journal of environmental research and public health.  1-12. 

phui lin se to, devinder kaur ajit singh, susan l. whitney.  (2022).  effects of customized vestibular rehabilitation plus canalith repositioning maneuver on gait and balance in adults with benign paroxysmal positional vertigo: a randomized controlled trial.  - journal of vestibular research.  79-86. 

nurul hidayah md fadzil, suzana shahar, roslee rajikan, devinder kaur ajit singh, arimi fitri mat ludin, ponnusamy subramaniam, norhayati ibrahim, divya vanoh, and nazlena mohamad ali.  (2022).  a scoping review for usage of telerehabilitation among older adults with mild cognitive impairment or cognitive frailty.  - international journal of environmental research and public health.  1-14. 

nurul syuhada mohd rosnu, devinder kaur ajit sing,arimi fitri mat ludin, wan syafira ishak, mohd harimi abd rahman and suzana shahar.  (2022).  enablers and barriers of accessing health care services among older adults in south-east asia: a scoping review.  - international journal of environmental research and public health.  1-15. 

azianah ibrahim, devinder kaur ajit singh, sumaiyah mat, arimi fitri mat ludin and suzana shahar.  (2022).  mediating role of cognitive status on performance in the two-minute step test and its normative data among malaysian community-dwelling older persons.  - geriatric gerontology international.  950-955. 

kiirtaara aravindhan, sumaiyah mat, tengku aizan hamid , suzana shahar, abu bakar abdul majeed, pei-lee teh, kalavathy ramasamy, devinder kaur ajit singh, maw pin tan.  (2022).  development of virtual surveys for the covid-19 wave of the ageless longitudinal study in malaysia.  - gerontology.  551-555. 

deepashini harithasan, devinder kaur ajit singh, nur aqilah binti abd razak and nadirah binti baharom.  (2022).  personal, academic stressors and environmental factors contributing to musculoskeletal pain among undergraduates due to online learning: a mixed method study with data integration.  - international journal of environmental research and public health.  1-22. 

nurul fatin malek rivan, suzana shahar, devinder kaur ajit singh, norhayati ibrahim, arimi fitri mat ludin, hanis mastura yahya, noor ibrahim mohamed sakian, hazlina mahadzir, ponnusamy subramaniam & mohd zul amin kamaruddin.  (2022).  mediation effect of coping strategies on general psychological health among middle-aged and older adults during the covid-19 pandemic.  - aging & mental health.  2039-2047. 

siti anom ahmad, pin maw tan, devinder kaur ajit singh, rahimah ibrahim, pei-lee teh and tengku aizan hamid.  (2022).  editorial: aging research and practices in malaysia.  - frontiers in public health.  1-2. 

cheah ping ng, devinder kaur ajit singh, maw pin tan, saravana kumar.  (2022).  malaysian older persons perceptions about falls and their desired educational website characteristics: a qualitative study.  - plos one.  1-20. 

yee xing you, nurul fatin malek rivan, devinder kaur ajit singh, nor fadilah rajab , arimi fitri mat ludin, normah che din, ai-vyrn chin, michael fenech, mohd zul amin kamaruddin dan suzana shahar.  (2022).  incidence and predictors of mortality among community-dwelling older adults in malaysia: a 5 years longitudinal study.  - international journal of environmental research and public health.  1-16. 

nurul fatin malek rivan, suzana shahar, goh jing wen, nor fadilah rajab, normah che din, hazlina mahadzir and mohd zul amin kamaruddin.  (2021).  cognitive frailty is a robust predictor of falls, injuries, and disability among community dwelling older adults.  - bmc geriatrics.  1-13. 

devinder kaur ajit singh,jing wen goh, muhammad iqbal shaharudin, suzana shahar.  (2021).  a mobile app (fallsa) to identify fall risk among malaysian community-dwelling older persons: development and validation study.  - jmir mhealth and uhealth.  1-15. 

theng choon ooi, wan syafira ishak, razinah sharif, suzana shahar, nor fadilah rajab, devinder kaur ajit singh, siti zamratol-mai sarah mukari.  (2021).  multidimensional risk factors of age-related hearing loss among malaysian community-dwelling older adults.  - clinical interventions in aging.  2033-2046. 

suresh mani, shobha sharma, devinder kaur ajit singh.  (2021).  concurrent validity and reliability of telerehabilitation-based physiotherapy assessment of cervical spine in adults with non-specific neck pain.  - journal of telemedicine and telecare.  88-97. 

resshaya roobini murukesu,devinder kaur ajit singh, suzana shahar, ponnusamy subramaniam.  (2021).  physical activity patterns, psychosocial well-being and coping strategies among older persons with cognitive frailty of the we-rise trial throughout the covid-19 movement control order.  - clinical interventions in aging.  415-429. 

theng choon ooi, devinder kaur ajit singh, suzana shahar, nor fadilah rajab, divya vanoh, razinah sharif, maw pin tan.  (2021).  incidence and multidimensional predictors of occasional and recurrent falls among malaysian community-dwelling older persons.  - bmc geriatric.  1-10. 

jing wen goh, devinder kaur ajit singh , normala mesbah, anis afifa mohd hanafi and adlyn farhana azwan.  (2021).  fall awareness behaviour and its associated factors among community dwelling older adults.  - bmc geriatric.  1-11. 

harikrishnan ranganathan, devinder kaur ajit singh, saravana kumar, shobha sharma, siew kuan chua, nabilah binti ahmad & kamalambal harikrishnan.  (2021).  readiness towards online learning among physiotherapy undergraduates.  - bmc medical education.  1-8. 

pavapriya ponvel, suzana shahar, devinder kaur ajit singh, arimi fitri mat ludin, roslee rajikan, nor fadilah rajab, chin ai-vyrn, normah che din, norhayati ibrahim,ponnusamy subramaniam, hasnah haron, aniza ismail, razinah sharif, kalavaty ramasamy,.  (2021).  multidomain intervention for reversal of cognitive frailty, towards a personalized approach (ageless trial): study design.  - journal of alzheimers disease.  673-687. 

siti salwana kamsan, devinder kaur ajit singh , maw pin tan, saravana kumar.  (2021).  healthcare utilization and knee osteoarthritis symptoms among urban older malaysian.  - international journal of environmental research and public health.  1-10. 

divya vanoh, suzana shahar, hanis mastura yahya, normah che din, arimi fitri mat ludin, devinder kaur ajit singh, razinah sharif & nor fadilah rajab.  (2021).  dietary supplement intake and its association with cognitive function, physical fitness, depressive symptoms, nutritional status and biochemical indices in a 3-year follow-up among community dwelling.  - clinical interventions in ageing.  161-175. 

nurul fatin malek rivan, hanis mastura yahya, suzana shahar, devinder kaur ajit singh, norhayati ibrahim, arimi fitri mat ludin, noor ibrahim mohamed sakian, hazlina mahadzir, ponnusamy subramaniam, mohd zul amin kamaruddin.  (2021).  the impact of poor nutrient intakes and food insecurity on the psychological distress among community-dwelling middle-aged and older adults during the covid-19 pandemic.  - nutrients.  1-12. 

theng choon ooi,devinder kaur ajit singh,suzana shahar,nor fadilah rajab,razinah sharif.  (2021).  higher levels of lead and aluminium are associated with increased risk of falls among community-dwelling older adults: an 18-month follow-up study.  - geriatrics gerontology international.  1026-1032. 

resshaya roobini murukesu, devinder kaur ajit singh, suzana shahar and ponnusamy subramaniam.  (2020).  a multi-domain intervention protocol for the potential reversal of cognitive frailty: we-rise randomized controlled trial.  - frontiers in public health.  1-11. 

siti salwana kamsan, devinder kaur ajit singh, maw pin tan, saravana kumar.  (2020).  the knowledge and self-management educational needs of older adults with knee osteoarthritis: a qualitative study.  - plos one.  1-15. 

nurul fatin malek rivan, suzana shahar, nor fadilah rajab, devinder kaur ajit singh, normah che din, hazlina mahadzir , noor ibrahim mohamed sakian, wan syafira ishak, mohd harimi abd. rahman, zainora mohammed and yee xing you.  (2020).  incidence and predictors of cognitive frailty among older adults: a community-based longitudinal study.  - international journal of environmental research and public health.  1-17. 

jing wen goh, devinder kaur ajit singh, suzana shahar.  (2019).  discriminative ability of a falls screening mobile application in identifying fallers among community dwelling older adults: preliminary results.  - age and ageing.  iv18. 

cheah ping ng, devinder kaur ajit singh, maw pin tan, saravana kumar.  (2019).  older adults' knowledge and perceptions of falls: a mixed methods study.  - age and ageing.  iv31. 

nurul fatin malek rivan, suzana shahar, nor fadilah rajab, devinder kaur ajit singh, normah che din, hazlina mahadzir.  (2019).  cognitive frailty, physical frailty and loneliness predicts the incidence of falls among community-dwelling older adults.  - age and ageing.  iv27. 

pavapriya ponvel, devinder kaur ajit singh, ee san ng, sheela bai pannir selvam.  (2019).  functional mobility and balance confidence as correlates of fall risk in older adults attending a primary health care clinic.  - age and ageing.  iv19. 

resshaya roobini murukesu, devinder kaur ajit singh, noor izyani mokhtar, janet bong may ing, ponnusamy subramaniam, hanif farhan mohd rasdi, nurul fatin malek rivan, suzana shahar.  (2019).  association between falls and cognitive frailty among community dwelling older adults: a cross sectional study.  - age and ageing.  iv1-iv2. 

chua siew kuan, devinder k a singh, bala s rajaratnam, sabarul afian mokhtar, y w raymond lee.  (2019).  association between risk of osteoporotic fractures with spinal morphology, muscle strength and physical performance.  - age and ageing.  iv16. 

chua siew kuan, devinder k a singh, bala s rajaratnam, sabarul afian mokhtar, y w raymond lee.  (2019).  quality of live and muscle strength in adults with low and moderate to high risk of osteoporotic fracture.  - age and ageing.  iv3. 

resshaya murukesu, devinder kaur ajit singh, suzana shahar, ponnusamy subramaniam.  (2019).  sociodemographic, cognitive & physical function characteristics among older adult fallers with and without cognitive frailty: preliminary results.  - age and ageing.  iv25-iv26. 

suzana shahar, divya vanoh, arimi fitri mat ludin, devinder kaur ajit singh, tengku aizan hamid.  (2019).  factors associated with poor socioeconomic status among malaysian older adults: an analysis according to urban and rural settings.  - bmc public health.  1-12. 

resshaya r. murukesu, devinder k. a. singh and suzana shahar.  (2019).  urinary incontinence among urban and rural community dwelling older women: prevalence, risk factors and quality of life.  - bmc public health.  1-11. 

huijin lau, suzana shahar, norlela hussin, mohd za kamarudin, tengku at hamid, siti z-ms mukari,nor f rajab, normah c din,azahadi omar,devinder ka singh, hasnah haron,razinah sharif,hanis m yahya, arimi fitri, zahara a manaf, zainora mohammed, wan s ishak.  (2019).  methodology approaches and challenges in population-based longitudinal study of a neuroprotective model for healthy longevity.  - geriatrics and gerontology international.  . 

yu chi heaw, devinder kaur ajit singh, maw pin tan, saravana kumar.  (2019).  comparison of physical performance in older fallers with and without mild cognitive impairment.  - age and ageing.  iv19. 

mohd azzuan ahmad , devinder kaur ajit singh , nor azlin mohd nordin , khor hooi nee and norliza ibrahim.  (2019).  virtual reality games as an adjunct in improving upper limb function and general health among stroke survivors.  - international journal of environmental research and public health.  1-10. 

norlela mohd hussin, suzana shahar, hanis mastura yahya,normah che din, devinder kaur ajit singh and mohd azahadi omar.  (2019).  incidence and predictors of mild cognitive impairment (mci) within a multi-ethnic asian populace: a community-based longitudinal study.  - bmc public health.  1-11. 

resshaya roobini murukesu, devinder kaur ajit singh, ponnusamy subramaniam , xee vern tan , ibtisam arfah mohamd izhar , pavapriya ponvel and hanif farhan mohd rasdi.  (2019).  prevalence of frailty and its association with cognitive status and functional fitness among ambulating older adults residing in institutions within west coast of peninsular malaysia.  - international journal of environmental research and public health.  1-14. 

nor azlin mohd nordin, nor asma husna yusoff, devinder kaur ajit singh.  (2019).  article facilitating exercise engagement among community dwelling stroke survivors: is a once per week group session sufficient?.  - international journal of environmental research and public health.  1-10. 

azianah ibrahim, devinder kaur ajit singh, suzana shahar.  (2017).  `timed up and go` test : age, gender and cognitive impairment stratified normative values of older adults.  - plos one.  1-14. 

jette n.g., singh d.k.a., nordin n.a.m., chang s.h., ha t.h., mokhtar s.a., moore a..  (2015).  tri-planar lumbar range of motions in adults with chronic low back pain following sustained functional tasks.  - physiotherapy.  e1402. 

samah z.a.1,, singh d.k.a., nordin n.a.m.1, shahar s..  (2015).  correlation between a comprehensive and simple falls screening tools among community dwelling older adults.  - physiotherapy.  e1401. 

d.k.a. singh, s.g.k. pillai, m.m. badrasawi, s.t. tan, c.c. tai, s. shahar.  (2015).  reference values of physical performance tests among older adults with physiological high and low falls risk.  - physiotherapy.  e1400-e1401. 

devinder ka singh, zahara a manaf, noor aini m yusoff, nur a muhammad, mei fang phan, suzana shahar.  (2014).  correlation between nutritional status and comprehensive physical performance measures among older adults with undernourishment in residential institutions.  - clinical interventions in aging.  1415-1423. 

nor azlin mohd nordin, noor azah abd aziz, aznida firzah abdul aziz, devinder kaur ajit singh, nor aishah omar othman, saperi sulong and syed mohamed aljunid.  (2014).  exploring views on long term rehabilitation for people with stroke in a developing country: findings from focus group discussions.  - bmc health services research.  118. 

devinder kaur ajit singh , b. s. rajaratnam , v. palaniswamy , v. p. raman , p. s. bong and h. pearson.  (2013).  effects of balance-focused interactive games compared to therapeutic balance classes for older women.  - climacteric.  16(1):141-146. 

devinder kaur ajit singh, martin bailey, raymond lee.  (2013).  decline in lumbar extensor muscle strength the older adults: correlation with age, gender and spine morphology.  - bmc musculoskeletal disorders.  14:215. 

devinder kaur ajit singh, nor azlin mohd nordin, noor azah abd aziz, lim beng kooi, li ching soh.  (2013).  effects of substituting a portion of standard physiotherapy time with virtual reality games among community-dwelling stroke survivors.  - bmc neurology.  13:199. 

devinder k.a. singh, bala s. rajaratnam, vijayakumar palaniswamy,hannah pearson, vimal p. raman, pei sien bong.  (2012).  participating in a virtual reality balance exercise program can reduce risk and fear of falls.  - maturitas.  73:239- 243. 

devinder k.a. singh, martin bailey, raymond y.w. lee.  (2011).  ageing modifies the fibre angle and biomechanical function of the lumbar extensor muscles.  - clinical biomechanics.  doi:10.1016/j.clinbiomech. 

devinder kaur ajit singh, martin bailey and raymond lee.  (2011).  strength and fatigue of lumbar extensor muscles in older adults.  - muscle & nerve.  44(1):74-79. 

devinder k. singh, martin bailey, and raymond lee.  (2010).  biplanar measurement of thoracolumbar curvature in older adults using an electromagnetic tracking device.  - archives of physical medicine and rehabilitation.  91(1):137-142.