Displaying publications 41 - 60 of 167 in total

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  1. Comparison of the load at fracture of Turkom-Cera to Procera AllCeram and In-Ceram all-ceramic restorations
    AL-Makramani BM, Razak AA, Abu-Hassan MI
    J Prosthodont, 2009 Aug;18(6):484-8.
    PMID: 19694015
    PURPOSE: This study investigated the occlusal fracture resistance of Turkom-Cerafused alumina compared to Procera AllCeram and In-Ceram all-ceramic restorations.

    MATERIALS AND METHODS: Sixmaster dies were duplicated from the prepared maxillary first premolar tooth using nonprecious metal alloy (Wiron 99). Ten copings of 0.6 mm thickness were fabricated from each type of ceramic, for a total of thirty copings. Two master dies were used for each group, and each of them was used to lute five copings. All groups were cemented with resin luting cement Panavia F according to manufacturer's instructions and received a static load of 5 kg during cementation. After 24 hours of distilled water storage at 37 degrees C, the copings were vertically compressed using a universal testing machine at a crosshead speed of 1 mm/min.

    RESULTS: The results of the present study showed the following mean loads at fracture: Turkom-Cera (2184 +/- 164 N), In-Ceram (2042 +/- 200 N), and Procera AllCeram (1954 +/- 211 N). ANOVA and Scheffe's post hoc test showed that the mean load at fracture of Turkom-Cera was significantly different from Procera AllCeram (p < 0.05). Scheffe's post hoc test showed no significant difference between the mean load at fracture of Turkom-Cera and In-Ceram or between the mean load at fracture of In-Ceram and Procera AllCeram.

    CONCLUSION: Because Turkom-Cera demonstrated equal to or higher loads at fracture than currently accepted all-ceramic materials, it would seem to be acceptable for fabrication of anterior and posterior ceramic crowns.

    Matched MeSH terms: Statistics, Nonparametric
  2. Autologous chondrocyte transplantation in the repair of full-thickness focal cartilage damage in rabbits
    Kamarul T, Selvaratnam L, Masjuddin T, Ab-Rahim S, Ng C, Chan KY, et al.
    J Orthop Surg (Hong Kong), 2008 Aug;16(2):230-6.
    PMID: 18725678
    To compare the efficacy of autologous chondrocyte transplantation (ACT) versus non-operative measures for cartilage repair in rabbits.
    Matched MeSH terms: Statistics, Nonparametric
  3. Fulltext The association of body mass index with health-related quality of life: an exploratory study in a multiethnic Asian population
    Wee HL, Cheung YB, Loke WC, Tan CB, Chow MH, Li SC, et al.
    Value Health, 2008 Mar;11 Suppl 1:S105-14.
    PMID: 18387053 DOI: 10.1111/j.1524-4733.2008.00374.x
    To evaluate the association between body mass index (BMI) and health-related quality of life (HRQoL) in a multiethnic Asian population in Singapore, and to explore if the World Health Organization (WHO) recommendation of alternative BMI cutoffs for Asians could be further strengthened by evidence of higher risk of impaired HRQoL using these criteria.
    Matched MeSH terms: Statistics, Nonparametric
  4. Effect of luting cements on the compressive strength of Turkom-Cera all-ceramic copings
    Al-Makramani BM, Razak AA, Abu-Hassan MI
    J Contemp Dent Pract, 2008;9(2):33-40.
    PMID: 18264523
    The objective of this study is to investigate the effect of different luting agents on the fracture strength of Turkom-Cera all-ceramic copings.
    Matched MeSH terms: Statistics, Nonparametric
  5. Comparison of two methods of dental age estimation in 7-15-year-old Malays
    Mani SA, Naing L, John J, Samsudin AR
    Int J Paediatr Dent, 2008 Sep;18(5):380-8.
    PMID: 18284472 DOI: 10.1111/j.1365-263X.2007.00890.x
    BACKGROUND: Numerous methods of age estimation have been proposed. The Demirjian method is the most frequently used, which was first applied in a French Canadian population in 1973. The Willems method is a modification of the above and was applied in a Belgian population in 2002.
    OBJECTIVES: The objectives of this study were to test the applicability of the two methods, namely Demirjian and Willems, for age estimation in a Malay population, and to find the correlation between body mass index and the difference between the dental age and the chronological age.
    MATERIALS AND METHODS: A cross-sectional study involving 214 boys and 214 girls, selected by a simple stratified random sampling method was carried out. The orthopantomograph was used to score the seven left mandibular teeth, and the calculated maturity score was used to obtain the Demirjian dental age. Willems dental age was estimated using the tables proposed in the Willems method. Results. The Demirjian method overestimated the age by 0.75 and 0.61 years, while the Willems method overestimated the age by 0.55 and 0.41 years among boys and girls, respectively. In boys, the body mass index was significantly correlated to the difference in age using the Willems method.
    CONCLUSION: Further modification of either method is indicated for dental age estimation among the Malay population.
    Matched MeSH terms: Statistics, Nonparametric
  6. Computed and conventional chest radiography: a comparison of image quality and radiation dose
    Ramli K, Abdullah BJ, Ng KH, Mahmud R, Hussain AF
    Australas Radiol, 2005 Dec;49(6):460-6.
    PMID: 16351609
    The aim of this study was to compare the image quality and entrance skin dose (ESD) for film-screen and computed chest radiography. Analysis of the image quality and dose on chest radiography was carried out on a conventional X-ray unit using film-screen, storage phosphor plates and selenium drum direct chest radiography. For each receptor, ESD was measured in 60 patients using thermoluminescent dosemeters. Images were printed on 35 x 43 cm films. Image quality was assessed subjectively by evaluation of anatomic features and estimation of the image quality, following the guidelines established by the protocols of the Commission of the European Communities. There was no statistically significant difference noted between the computed and conventional images (Wilcoxon rank sum test, P > 0.05). Imaging of the mediastinum and peripheral lung structures were better visualized with the storage phosphor and selenium drum technique than with the film-screen combination. The patients' mean ESD for chest radiography using the storage phosphor, film-screen combination and selenium drum was 0.20, 0.20 and 0.25 mGy, respectively, with no statistically significant difference with P > 0.05 (chi(2) tests).
    Matched MeSH terms: Statistics, Nonparametric
  7. Effects of short-term exercise in the heat on thermoregulation, blood parameters, sweat secretion and sweat composition of tropic-dwelling subjects
    Saat M, Sirisinghe RG, Singh R, Tochihara Y
    J Physiol Anthropol Appl Human Sci, 2005 Sep;24(5):541-9.
    PMID: 16237263
    This study investigates the effects of a short-term aerobic training program in a hot environment on thermoregulation, blood parameters, sweat secretion and composition in tropic-dwellers who have been exposed to passive heat. Sixteen healthy Malaysian-Malay male volunteers underwent heat acclimation (HA) by exercising on a bicycle ergometer at 60% of VO2max for 60 min each day in a hot environment (Ta: 31.1+/-0.1 degrees C, rh: 70.0+/-4.4%) for 14 days. All parameters mentioned above were recorded on Day 1 and at the end of HA (Day 16). On these two days, subjects rested for 10 min, then cycled at 60% of VO2max for 60 min and rested again for 20 min (recovery) in an improvised heat chamber. Rectal temperature (Tre), mean skin temperature (Tsk) heart rate (HR), ratings of perceived exertion (RPE), thermal sensation (TS), local sweat rate and percent dehydration were recorded during the test. Sweat concentration was analysed for sodium [Na+]sweat and potassium. Blood samples were analysed for biochemical changes, electrolytes and hematologic indices. Urine samples were collected before and after each test and analysed for electrolytes.After the period of acclimation the percent dehydration during exercise significantly increased from 1.77+/-0.09% (Day 1) to 2.14+/-0.07% (Day 16). Resting levels of hemoglobin, hematocrit and red blood cells decreased significantly while [Na+]sweat increased significantly. For Tre and Tsk there were no differences at rest. Tre, HR, RPE, TS, plasma lactate concentration, hemoglobin and hematocrit at the 40th min of exercise were significantly lower after the period of acclimation but mean corpuscular hemoglobin and serum osmolality were significantly higher while no difference was seen in [Na+]sweat and Tsk. It can be concluded that tropic-dwelling subjects, although exposed to prolonged passive heat exposure, were not fully heat acclimatized. To achieve further HA, they should gradually expose themselves to exercise-heat stress in a hot environment.
    Matched MeSH terms: Statistics, Nonparametric
  8. Developmental changes in the facial morphology of the Borneo orangutan (Pongo pygmaeus): possible signals in visual communication
    Kuze N, Malim TP, Kohshima S
    Am J Primatol, 2005 Apr;65(4):353-76.
    PMID: 15834889
    Orangutans display remarkable developmental changes and sexual differences in facial morphology, such as the flanges or cheek-pads that develop only on the face of dominant adult males. These changes suggest that facial morphology is an important factor in visual communication. However, developmental changes in facial morphology have not been examined in detail. We studied developmental changes in the facial morphology of the Borneo orangutan (Pongo pygmaeus) by observing 79 individuals of various ages living in the Sepilok Orangutan Rehabilitation Centre (SORC) in Malaysia and in Japanese zoos. We also analyzed photographs of one captive male that were taken over a period of more than 16 years. There were clear morphological changes that occurred with growth, and we identified previously unreported sexual and developmental differences in facial morphology. Light-colored skin around the eyes and mouth is most prominent in animals younger than 3 years, and rapidly decreases in area through the age of approximately 7 years. At the same time, the scattered, erect hairs on the head (infant hair) become thick, dense hairs lying on the head (adult hair) in both sexes. The results suggest that these features are infant signals, and that adult signals may include darkened face color, adult hair, whiskers, and a beard, which begin to develop after the age of approximately 7 years in both sexes. In females, the eyelids remain white even after 10 years, and turn black at around the age of 20; in males, the eyelids turn black before the age of 10. The whiskers and beards of adults are thicker in males than in females, and are fully developed before the age of 10 in males, while they begin to develop in females only after approximately 20 years. White eyelids and undeveloped whiskers and beards may be visual signals that are indicative of young adult females. Our results also show that the facial morphology of the unflanged male is similar to that of the adult female, although it has also been pointed out that unflanged males resemble younger individuals.
    Matched MeSH terms: Statistics, Nonparametric
  9. Occlusal status in Asian male adults: prevalence and ethnic variation
    Soh J, Sandham A, Chan YH
    Angle Orthod, 2005 Sep;75(5):814-20.
    PMID: 16279828
    The purpose of this study was to determine the occlusal status in young Asian male adults of three ethnic groups. Study models of a sample of male army recruits (N = 339, age 17-22 years) with no history of orthodontic treatment were assessed. The ethnic proportions of the sample were Chinese 76.1% (n = 258), Malay 17.7% (n = 60), and Indian 6.2% (n = 21). British Standard Institute (BSI) and Angle's classification were used to determine incisor and molar relationships, respectively. Chi-square test or Fisher's Exact test was performed to compare the occlusal traits between ethnic groups. The distribution of incisor relationships of the total sample consisted of Class I = 48.1%, Class II/1 = 26.3%, Class II/2 = 3.2%, and Class III = 22.4%. Right Angle's molar relationships were 49.9%, 24.5%, and 24.2% whereas left Angle's molar relationships were 53.1%, 25.1%, and 21.2% for Class I, II, and III, respectively. Comparison between ethnic groups found that Indian subjects were more likely to have Class II/1 malocclusions and clinically missing permanent teeth (P < .05). The study found that the overall prevalence of malocclusion (BSI) was Class I, Class II/1, Class III, and Class II/2 in descending order of proportions. Angle's Class I molar was most prevalent followed by Class II and Class III relations. A significant difference in occlusal status between the ethnic groups was found regarding incisor relationship and missing permanent teeth (P < .05).
    Matched MeSH terms: Statistics, Nonparametric
  10. An evaluation of the effects of handpiece speed, abrasive characteristics, and polishing load on the flexural strength of polished ceramics
    Ahmad R, Morgano SM, Wu BM, Giordano RA
    J Prosthet Dent, 2005 Nov;94(5):421-9.
    PMID: 16275301
    Many studies on the strengthening effects of grinding and polishing, as well as heat treatment on ceramics, are not well standardized or use commercially available industrial polishing systems. The reported effectiveness of these strengthening mechanisms on ceramics may not be applicable to clinical dentistry.
    Matched MeSH terms: Statistics, Nonparametric
  11. Fulltext Effect of DNase treatment on RNA extraction from preimplantation murine embryos
    Norhazlin J, Nor-Ashikin MN, Hoh BP, Sheikh Abdul Kadir SH, Norita S, Mohd-Fazirul M, et al.
    Genet. Mol. Res., 2015;14(3):10172-84.
    PMID: 26345954 DOI: 10.4238/2015.August.28.1
    The quality of RNA is crucial when performing microarray experiments. This is particularly important when dealing with preimplantation embryos, from which a minimum yield of RNA of good quality can be produced. We report the optimization of several RNA extraction methods applied to preimplantation embryos at different stages of development. The quality of the samples was confirmed using a microarray and reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR) analysis. A total of 30 cultured two-cell stage embryos of ICR mice were pooled at the 8-cell, morula, and blastocyst stages. The embryos were divided into two groups comprising DNase-treated and non-DNase-treated RNA samples. Total RNA was extracted using a Pico Pure RNA Isolation Kit following the manufacturer protocol, with some modifications. Lysed samples were bound to a silica-based filter, treated with deoxyribonuclease I (DNase I), and washed several times before elution. RNA concentration and integrity were evaluated using an Agilent 2100 Bioanalyzer and an RNA 6000 Pico Assay kit. Although concentrations of non-DNase-treated RNAs were higher than DNase-treated RNA, DNase-treated RNA gave a higher RNA integrity number compared with non-DNase-treated RNA. Inclusion of DNase treatment in the RNA extraction procedure gave the best quality RNA samples from preimplantation embryos, as validated by microarray and RT-qPCR quality control.
    Matched MeSH terms: Statistics, Nonparametric
  12. Fulltext A randomised controlled trial of a blended learning education intervention for teaching evidence-based medicine
    Ilic D, Nordin RB, Glasziou P, Tilson JK, Villanueva E
    BMC Med Educ, 2015;15:39.
    PMID: 25884717 DOI: 10.1186/s12909-015-0321-6
    BACKGROUND: Few studies have been performed to inform how best to teach evidence-based medicine (EBM) to medical trainees. Current evidence can only conclude that any form of teaching increases EBM competency, but cannot distinguish which form of teaching is most effective at increasing student competency in EBM. This study compared the effectiveness of a blended learning (BL) versus didactic learning (DL) approach of teaching EBM to medical students with respect to competency, self-efficacy, attitudes and behaviour toward EBM.
    METHODS: A mixed methods study consisting of a randomised controlled trial (RCT) and qualitative case study was performed with medical students undertaking their first clinical year of training in EBM. Students were randomly assigned to receive EBM teaching via either a BL approach or the incumbent DL approach. Competency in EBM was assessed using the Berlin questionnaire and the 'Assessing Competency in EBM' (ACE) tool. Students' self-efficacy, attitudes and behaviour was also assessed. A series of focus groups was also performed to contextualise the quantitative results.
    RESULTS: A total of 147 students completed the RCT, and a further 29 students participated in six focus group discussions. Students who received the BL approach to teaching EBM had significantly higher scores in 5 out of 6 behaviour domains, 3 out of 4 attitude domains and 10 out of 14 self-efficacy domains. Competency in EBM did not differ significantly between students receiving the BL approach versus those receiving the DL approach [Mean Difference (MD)=-0.68, (95% CI-1.71, 0.34), p=0.19]. No significant difference was observed between sites (p=0.89) or by student type (p=0.58). Focus group discussions suggested a strong student preference for teaching using a BL approach, which integrates lectures, online learning and small group activities.
    CONCLUSIONS: BL is no more effective than DL at increasing medical students' knowledge and skills in EBM, but was significantly more effective at increasing student attitudes toward EBM and self-reported use of EBM in clinical practice. Given the various learning styles preferred by students, a multifaceted approach (incorporating BL) may be best suited when teaching EBM to medical students. Further research on the cost-effectiveness of EBM teaching modalities is required.
    Matched MeSH terms: Statistics, Nonparametric
  13. Serum levels of bone-specific alkaline phosphatase and procollagen type I carboxyterminal peptide in vitamin D deficiency
    Nawawi H, Girgis SI
    Southeast Asian J. Trop. Med. Public Health, 2002;33 Suppl 2:124-30.
    PMID: 12755282
    Vitamin D deficiency in adults causes osteomalacia where there is a defect in bone mineralization resulting in an excess of unmineralised osteoid in the bone matrix. The aim of this study was to evaluate the markers of bone formation: total (TALP), bone-specific alkaline phosphatase (BSALP) and procollagen type I carboxyterminal peptide (PICP) in vitamin D deficiency. We studied 100 vitamin D deficient subjects and 82 gender-matched controls. Vitamin D deficiency was defined as serum 25-hydroxyvitamin D level of less than 7 ng/ml, and greater than 10 ng/ml for normal controls. Serum TALP assay was performed by a standard automated method, BSALP and PICP were measured by enzyme immunoassays (Metra Biosystems) and vitamin D by radioimmunoassay. There was significant difference in the TALP between female vitamin D deficient and control subjects (mean +/- sem = 99.8 +/- 8.2 vs 70.5 +/- 2.8 iu/l, p<0.001). Elevated serum TALP (>130 iu/l) was found in 20% (20/100) of the vitamin D deficient patients. There were no significant differences in BSALP or PICP between vitamin D deficient patients and gender-matched control subjects. There was no correlation between vitamin D and PICP in patients but in control subjects, a significant negative correlation (r= -0.431, p<0.0001) was found. In conclusion, although elevated TALP was observed in a minority of vitamin D deficient patients, it is a better marker than PICP. The lack of PICP response in vitamin D deficient subjects suggests the possibility of vitamin D deficiency leading to a block in osteoblast differentiation.
    Matched MeSH terms: Statistics, Nonparametric
  14. Minimally invasive "pocket incision" aortic valve surgery
    Yakub MA, Pau KK, Awang Y
    Ann Thorac Cardiovasc Surg, 1999 Feb;5(1):36-9.
    PMID: 10074567
    A minimally invasive approach to aortic valve surgery through a transverse incision ("pocket incision") at the right second intercostal space was examined. Sixteen patients with a mean age of 30 years underwent this approach. The third costal cartilage was either excised (n = 5) or dislocated (n = 11). The right internal mammary artery was preserved. Cardiopulmonary bypass (CPB) was established with aortic-right atrial cannulation in all except the first case. Aortic valve replacements (AVR) were performed in 15 patients and one had aortic valve repair with concomitant ventricular septal defect closure. There was no mortality and no major complications. The aortic cross-clamp, CPB and operative times were 72 +/- 19 mins, 105 +/- 26 mins and 3 hrs 00 min +/- 29 mins respectively. The mean time to extubation was 5.7 +/- 4.0 hrs, ICU stay of 27 +/- 9 hrs and postoperative hospital stay of 5.1 +/- 1.2 days. Minimally invasive "pocket incision" aortic valve surgery is technically feasible and safe. It has the advantages of central cannulation for CPB, preservation of the internal mammary artery and avoiding sternotomy. This approach is cosmetically acceptable and allows rapid patient recovery.
    Matched MeSH terms: Statistics, Nonparametric
  15. Risk factors for hemorrhage in severe dengue infections
    Lum LC, Goh AY, Chan PW, El-Amin AL, Lam SK
    J Pediatr, 2002 May;140(5):629-31.
    PMID: 12032535
    The purpose of this study was to identify the early indicators of hemorrhage in severe dengue infections in 114 patients; 24 patients had severe hemorrhage and 92 had no hemorrhage. The platelet counts were not predictive of bleeding. The duration of shock (OR, 2.11; 95% CI, 1.13 to 3.92; P =.019) and low-normal hematocrit at the time of shock (OR, 0.72; 95% CI, 0.55 to 0.95; P =.020) were risk factors of severe hemorrhage.
    Matched MeSH terms: Statistics, Nonparametric
  16. Relationship between oral hygiene state and levels of oral sensory perception and motor ability
    Jalil RA, Cornick DE
    J Nihon Univ Sch Dent, 1994 Sep;36(3):175-82.
    PMID: 7989959
    It has been postulated that subjects with high levels of oral sensory perception and motor ability are able to achieve higher standards of oral hygiene even under different dietary regimes. In this study, eleven dental personnel volunteers were started on a low-sucrose diet for one week, followed by a high-sucrose diet for another week, while eleven others followed a reverse-order dietary regime. Oral sensory perception and motor ability were assessed by the oral stereognosis test and a test for oral motor ability. There was a greater trend for subjects to have more plaque on their teeth when they were on the high-sucrose diet, even when normal oral hygiene procedures were taken. There were no significant correlations between the state of oral hygiene and levels of oral sensory perception and motor ability. These results do not support the hypothesis that subjects with high levels of oral sensory perception and motor ability are likely to achieve better oral hygiene.
    Matched MeSH terms: Statistics, Nonparametric
  17. Fulltext Lambdacyhalothrin impregnated bednets control malaria in Sabah, Malaysia
    Hii J, Alexander N, Chuan CK, Rahman HA, Safri A, Chan M
    Southeast Asian J. Trop. Med. Public Health, 1995 Jun;26(2):371-4.
    PMID: 8629079
    Matched MeSH terms: Statistics, Nonparametric
  18. Fulltext What are the clinical factors that affect quality of life in adult asthmatics?
    Hooi LN
    Med J Malaysia, 2003 Oct;58(4):506-15.
    PMID: 15190625
    A study was conducted to determine the clinical factors that affect the quality of life in adult asthmatics. As part of their routine follow-up visit, 399 patients completed the SF-36 quality of life questionnaire, had peak expiratory flow rate readings (PEFR) taken and were interviewed to determine current symptom severity. The grade of severity of asthma was verified by the consultant physician in-charge. The mean age of the patients was 41.8 years and 31.8% of the patients were men. Most of the patients were Malay (64.7%), 89% had at least secondary level education and the mean duration of asthma was 17.6 years. The majority of patients had moderate or severe disease (43.6% and 55.9% respectively). For asthmatics with moderate or severe symptoms of chest tightness and/or shortness of breath, all domains of SF-36 scored significantly lower than those with mild symptoms, with the exception of the domain bodily pain. Patients with moderate/severe cough recorded significantly lower scores than those with mild cough for all domains except for bodily pain and social functioning. Only the physical functioning, role physical, general health and role emotional scores were significantly worse in those with a consultant grade of severe asthma compared to those with mild/moderate asthma. Patients with PEFR < 80% predicted had lower scores for the domains physical functioning, role physical and general health than those with PEFR > or = 80% predicted, but the scores for the other domains were similar in both groups. Quality of life is significantly impaired in adult asthmatics with current respiratory symptoms. However, consultant grade of severity of asthma and PEFR readings do not affect quality of life scores as much.
    Study site: Asthma clinics, hospitals, Malaysia
    Matched MeSH terms: Statistics, Nonparametric
  19. Assessment of urinary cotinine as a marker of nicotine absorption from tobacco leaves: a study on tobacco farmers in Malaysia
    Onuki M, Yokoyama K, Kimura K, Sato H, Nordin RB, Naing L, et al.
    J Occup Health, 2003 May;45(3):140-5.
    PMID: 14646288
    To assess dermal absorption of nicotine from tobacco leaves in relation to Green Tobacco Sickness (GTS), urinary cotinine concentrations were measured in 80 male tobacco-growing farmers and in 40 healthy males (controls) who did not handle wet tobacco leaves in Kelantan, Malaysia. Among non-smokers, urinary cotinine levels in farmers were significantly higher than those of controls; farmers with urinary cotinine of 50 ng/ml/m2 or above showed eye symptoms more frequently than those below this level (p<0.05). Farmers who did not wear protective equipment had subjective symptoms more frequently than those who used the equipment (p<0.05); some of these symptoms were seen more frequently in organophosphate (Tamaron) users than in non-users. As tobacco farmers evidence a risk of nicotine poisoning from tobacco leaves, assessment including GTS together with effects of pesticides will be necessary.
    Matched MeSH terms: Statistics, Nonparametric
  20. Fulltext HIV-related stigma among healthcare workers in health clinics in Hulu Langat, Selangor: a preliminary result
    Natalia Che Ishak, Hayati Kadir Shahar, Rosliza Abdul Manaf
    Malaysian Journal of Medicine and Health Sciences, 2019;15(104):89-89.
    MyJurnal
    Introduction: HIV-related stigma refers to prejudice, negative attitudes and abuse directed at people living with HIV (PLHIV) and interferes with both prevention and treatment efforts. This study was designed to examine drivers of HIV-related stigma among healthcare workers in health clinics in Hulu Langat, Selangor. Methods: This is a sin-gle-blinded, cluster randomised controlled trial (parallel groups). A total of 158 participants from the intervention group and 158 participants from the control group were randomised via balloting process at the cluster (clinic) level. A comprehensive self-administered questionnaire based on the stigma index tool was used. Data were analysed using IBM SPSS version 25 involving descriptive and bivariate analyses. The baseline results were analysed using the chi-square test and Mann-Whitney U test. Results: The response rate for the intervention group was 83.5% and 81.6% for the control group (82.3% combined response rate). Majority of the respondent’s age between 30 – 39 years old, female, nurses, have experience working with PLHIV and worked for 0 – 9 years in the healthcare setting. Comparison of total infection concern score (p = 0.001) and total willingness to treat key populations (KPs) score (p = 0.025) between intervention and control group at baseline were significant. However, comparison of total opinion/perception about PLHIV score, total knowledge about HIV score, total intention to stigmatise score and total health facility policies and guidelines score between intervention and control group at baseline showed no significant dif-ference. Conclusion: The significant difference between groups on certain scores above might be due to different job category between the two groups thus influence how willing they are in treating PLHIV. These findings may assist stigma reduction intervention programmes targeting healthcare providers in Hulu Langat, Selangor and ensure quality care for PLHIV.
    Matched MeSH terms: Statistics, Nonparametric
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