thinakaran kandayah , nazarudin safian, shamsul azhar shah, mohd rizal abdul manaf.  (2023).  challenges in the management of sarcopenia in the primary care setting: a scoping review.  - international journal of environmental research and public health.  1-9. 

miaw yn jane ling, ahmad farid nazmi abdul halim, dzulfitree ahmad, norfazilah ahmad, nazarudin safian and azmawati mohammed nawi.  (2023).  prevalence and associated factors of e-cigarette use among adolescents in southeast asia: a systematic review.  - international journal of environmental research and public health.  1-16. 

theepa nesam, ruslinda mustafar, lydia kamaruzaman, rozita mohd, norlela sukor, nasaruddin safian, abdul halim, arbaiyah bain.  (2022).  serum vitamin d level among immunoglobulin a nephropathy patients and it's association with clinical parameters.  - kidney international reports.  S60-S61. 

shamsul azhar shah, megumi rosenberg, dzulfitree ahmad, saharudin ahmad, nazarudin safian, yugo shobugawa.  (2022).  prevalence and determinants of unmet needs for hypertension care among the older population in selangor: cross-sectional study.  - health research policy and systems.  1-14. 

punitha makeswaran, shamsul azhar shah, nazarudin safian, nor asiah muhamad, abdul aziz harith.  (2022).  determinants of delayed tuberculosis treatment among patients in selangor: a study protocol.  - plos one.  1-11. 

mohamed afiq hidayat z, raja zahratul azma rs, darnina aj, azlin i, najiah-ajlaa a, hafiza a, norunaluwar j, alina mf, fook choe cheah, lee sim lim, nazarudin s, malisa moh y, ainoon o.  (2023).  evaluation of quantitative point-of-care test for measurement of glucose-6-phosphate dehydrogenase enzyme activity in malaysia.  - malaysian journal of pathology.  31-41. 

anaanthan bhuvanendran pillai, chin mun wong, noor dalila inche zainal abidin, sharifah fazlinda syed nor, mohd fathulzhafran mohamed hanan, siti rasidah abd ghani, nurul afzan aminuddin, nazarudin safian.  (2022).  chlamydia infection as a risk factor for cervical cancer: a systematic review and meta-analysis.  - iranian journal of public health.  508-517. 

anaanthan bhuvanendran pillai, nazarudin safian.  (2022).  response comment on "chlamydia infection as a risk factor for cervical cancer: a systematic review and meta-analysis".  - iranian journal of public health.  1442-1443. 

shamsul azhar shah, nazarudin safian, zulkefley mohammad, siti rohani nurumal, wan abdul hannan wan ibadullah, juliana mansor, saharuddin ahmad, mohd rohaizat hassan, yugo shobugawa.  (2022).  factors associated with handgrip strength among older adults in malaysia.  - journal of multidisciplinary healthcare.  1023-1034. 

shamsul azhar shah, norzaher ismail, syafiq taib, siti nor mat & nazarudin safian.  (2021).  survival analysis and prognostic factors for prostate cancer patients at universiti kebangsaan malaysia medical centre, kuala lumpur.  - sains malaysiana.  1367-1379. 

izyan atiqah z, nur aini mz, chew kah t, muhammad azrai a, ani amelia z, nor haslinda aa, nazarudin s, norfilza mm, raja affendi ra, ng beng k, nor azlin mi, muhammad rafiuddin h, wira sorfan, nur azurah ag.  (2024).  the role of probiotics in improving menstrual health in women with primary dysmenorrhoea: a randomized, double-blind, placebo-controlled trial (the period study).  - women's health.  1-11. 

mohd rizal abdul manaf, kurubaran ganasegeran, nazarudin safian, lance a. waller, feisul idzwan mustapha, khairul nizam abdul maulud, muhammad faid mohd rizal.  (2023).  how spatial structure of diabetes changed with urban population growth and density in malaysia?.  - journal of health science and medical research.  64. 

miaw yn jane ling, ahmad farid nazmi abdul halim, dzulfitree ahmad, norfazilah ahmad, nazarudin safian and azmawati mohammed nawi.  (2023).  prevalence and associated factors of e-cigarette use among adolescents in southeast asia: a systematic review.  - international journal of environmental research and public health.  1-16. 

wan abdul hannan wan ibadullah, nazarudin safian, mohd rizal abdul manaf, mohd 'ammar ihsan ahmad zamzuri, juliana mansor, shamsul azhar shah.  (2023).  cost-effectiveness of community-based hypertension prevention programs: a systematic review.  - international medical journal.  61-68. 

mohamed afiq hidayat z, raja zahratul azma rs, darnina aj, azlin i, najiah-ajlaa a, hafiza a, norunaluwar j, alina mf, fook choe cheah, lee sim lim, nazarudin s, malisa moh y, ainoon o.  (2023).  evaluation of quantitative point-of-care test for measurement of glucose-6-phosphate dehydrogenase enzyme activity in malaysia.  - malaysian journal of pathology.  31-41. 

nazarudin safian, mazriazie mohamed isa, mohd rohaizat hassan.  (2021).  pencegahan penyakit zoonosis: pemilik haiwan kesayangan.  - .  265. 

nazarudin safian, mazriazie mohamed isa, mohd rohaizat hassan.  (2021).  pencegahan penyakit zoonosis: pemilik haiwan kesayangan.  - .  265. 

halim bin ismail;mohd rohaizat bin hassan;nazarudin bin safian.  (2023).  mengenalpasti faktor-faktor mempengaruhi kepatuhan kakitangan kesihatan kepada program pencegahan tibi di fasiliti kesihatan (klinik dan hospital) di negeri selangor.  - .  . 

azmawati binti mohammed nawi;mohd shawal faizal bin mohamad;nazarudin bin safian;mohamad nurman bin yaman.  (2023).  young ischaemic heart disease patients’ health empowerment on adherence and quality of life: a structural equation modeling.  - .  . 

muhammad faid mohd rizal, mohd rizal abdul manaf, kurubaran ganasegeran, nazarudin safian, khairul nizam abdul maulud, feisul idzwan mustapha, lance a. waller.  (2023).  machine learning techniques for type 2 diabetes mellitus risk factor prediction: a review.  - 25th medical and health research week 2023.  41. 

muhammad faid mohd rizal, mohd rizal abdul manaf, kurubaran ganasegeran, nazarudin safian, khairul nizam abdul maulud, feisul idzwan mustapha, lance a. waller.  (2023).  overview of machine learning algorithms on predicting type 2 diabetes mellitus and hypertension risk factors in southeast asia countries.  - 23rd. national public health colloquium 2023.  66. 

puteri sofia nadira megat kamaruddin, azmawati mohammed nawi, rajiv chowdhury,nazarudin safian, mohd shawal faizal mohamad, mohamad nurman yaman, abdul muizz abd malek.  (2022).  translation, cross cultural adaptation and validation of questionnaires in malay version to measure the factors of health empowerment for ischaemic heart disease (ihd) patients.  - iphc 2022.  75.