Displaying publications 61 - 80 of 2134 in total

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  1. Lim S, Yeap E, Lim Y, Yazid M
    Malays Orthop J, 2012 Jun;6(SupplA):28-34.
    PMID: 25279071 MyJurnal DOI: 10.5704/MOJ.1211.007
    BACKGROUND:
    Research is an essential activity required for the advancement of science and improvement of human existence. To carry out a research, a proposal is mandatory. However, in spite of the widespread demand for research proposals, experience has shown that a number of them are so poorly written that they rejected by assessors. This article aims at assisting researchers develop acceptable research proposals by reviewing the different components of a research proposal.
    METHOD:
    A review of relevant literature on research proposal writing sourced from manual library and internet search was used for this review
    RESULT:
    A research proposal is a formal and detailed statement of intent to carry out a research. It presents and justifies a plan of action and shows how the investigator thinks. A research protocol on the other hand is a plan written to seek approval for research from a supervisor or an organization. It is developed as a guide for a study and helps to keep the researcher focused on the topic and scope of the research. A research proposal has the following components: The Title page; The Abstract/Executive Summary; The Introduction/Statement of the Problem; Literature Review; Information on the applicant's centre; The Objectives/Research Questions/Hypotheses; The Study Design; Methods; Plans for Analysis; Data Analysis; Plans for Data Interpretation; Plans to report. Thus, although proposals and protocols are sometimes used interchangeably, a proposal precedes a protocol.
    CONCLUSION:
    To reduce the time wastage and frustration faced by intending researchers and their assessors it is essential that good proposals be written at all times.
    Matched MeSH terms: Prospective Studies
  2. Syazwan A, Azhar MM, Anita A, Azizan H, Shaharuddin M, Hanafiah JM, et al.
    J Pain Res, 2011;4:287-96.
    PMID: 22003301 DOI: 10.2147/JPR.S22281
    OBJECTIVES: The purpose of this study was to evaluate a multidisciplinary, interventional, ergonomic education program designed to reduce the risk of musculoskeletal problems by reducing schoolbag weight and correcting poor sitting posture.
    METHODS: Data were collected twice before and twice following intervention using the Standardized Nordic Body Map Questionnaire, a rapid upper limb assessment for posture evaluation, and schoolbag weight measurement in children aged 8 and 11 years attending two schools within the central region of Malaysia.
    RESULTS: Students who received the ergonomic intervention reported significant improvements in their sitting posture in a classroom environment and reduction of schoolbag weight as compared with the controls.
    CONCLUSION: A single-session, early intervention, group ergonomics education program for children aged 8 and 11 years is appropriate and effective, and should be considered as a strategy to reduce musculoskeletal pain among schoolchildren in this age group.
    KEYWORDS: assessment; awareness; education; ergonomic; intervention; musculoskeletal pain; school children
    Matched MeSH terms: Prospective Studies
  3. Leow VM, Faizah MS, Mohd Sharifudin S, Vasu Pillai L, Yang KF, Manisekar KS
    Med J Malaysia, 2015 Oct;70(5):278-80.
    PMID: 26556115 MyJurnal
    OBJECTIVE: Various techniques and instruments have been developed to provide safe and secure closure of laparoscopic wounds. Herein we describe a simple method to close laparoscopic supraumbilical wounds with the aid of a laparoscopic port.
    METHOD: This was a retrospective review of prospective data, which were from 151 patients who underwent laparoscopic cholecystectomy for symptomatic gallstone disease from December 2009 to December 2010 in Sultanah Bahiyah Hospital. A senior consultant hepato-pancreato-biliary (HPB) surgeon and two HPB trainee surgeons performed the operations. Postoperatively, all patients were followed up at 4 weeks.
    RESULTS: All patients successfully underwent closure of the supraumbilical wound with the assistance of a 5mm laparoscopic port. None of the patients had incisional hernia on follow up.
    CONCLUSION: Port assisted closure of supraumbilical laparoscopic wounds is a feasible and safe technique.
    Study site: Sultanah Bahiyah Hospital, Kedah
    Matched MeSH terms: Prospective Studies
  4. Ng KF, Choo P, Paramasivam U, Soelar SA
    Med J Malaysia, 2015 Aug;70(4):228-31.
    PMID: 26358019
    INTRODUCTION: T-piece resuscitator (TPR) has many advantages compared to self-inflating bag (SIB). Early Continuous Positive Airway Pressure (CPAP) during newborn resuscitation (NR) with TPR at delivery can reduce intubation rate.
    METHODS: We speculated that the intubation rate at delivery room was high because SIB had always been used during NR and this can be improved with TPR. Intubation rate of newborn <24 hours of life was deemed high if >50%. An audit was carried out in June 2010 to verify this problem using a check sheet.
    RESULTS: 25 neonates without major congenital anomalies who required NR with SIB at delivery were included. Intubation rate of babies <24 hours of life when SIB was used was 68%. Post-intervention audit (August to November 2010) on 25 newborns showed that the intubation rate within 24 hours dropped to 8% when TPR was used. Proportion of intubated babies reduced from 48.3% (2008-2009) to 35.1% (2011-2012), odds ratio 0.58 (95% CI 0.49-0.68). Proportion of neonates on CPAP increased from 63.5% (2008-2009) to 81.0% (2011-2012), odds ratio 2.44 (95% CI 2.03-2.93). Mean ventilation days fell to below 4 days after 2010. Since then, all delivery standbys were accompanied by TPR and it was used for all NR regardless of settings. There was decline in intubation rate secondary to early provision of CPAP with TPR during NR. Mean ventilation days, mortality and length of NICU stay were reduced.
    CONCLUSION: This practice should be adopted by all hospitals in the country to achieve Millennium Development Goal 4 (2/3 decline of under 5 mortality rate) by 2015.
    Study site: Hospital Tuanku Jaafar, Seremban, Negeri Sembilan, Malaysia
    Matched MeSH terms: Prospective Studies
  5. Singh SK, Yahya N, Misiran K, Masdar A, Nor NM, Yee LC
    Rev Bras Anestesiol, 2016 May-Jun;66(3):259-64.
    PMID: 26993410 DOI: 10.1016/j.bjan.2014.09.009
    Combined spinal-epidural (CSE) has become an increasingly popular alternative to traditional labour epidural due to its rapid onset and reliable analgesia provided. This was a prospective, convenient sampling study to determine the effects of CSE analgesia on labour outcome.
    Matched MeSH terms: Prospective Studies
  6. Ahmed JB, Salisu A, Pradhan B, Alamri AM
    Insects, 2020 Oct 24;11(11).
    PMID: 33114307 DOI: 10.3390/insects11110728
    Termite nests have long been suggested to be good indicators of groundwater but only a few studies are available to demonstrate the relationship between the two. This study therefore aims at investigating the most favourable spots for locating groundwater structures on a small parcel of land with conspicuous termite activity. To achieve this, geophysical soundings using the renowned vertical electrical sounding (VES) technique was carried out on the gridded study area. A total of nine VESs with one at the foot of a termitarium were conducted. The VES results were interpreted and assessed via two different techniques: (1) physical evaluation as performed by drillers in the field and (2) integration of primary and secondary geoelectrical parameters in a geographic information system (GIS). The result of the physical evaluation indicated a clear case of subjectivity in the interpretation but was consistent with the choice of VES points 1 and 6 (termitarium location) as being the most prospective points to be considered for drilling. Similarly, the integration of the geoelectrical parameters led to the mapping of the most prospective groundwater portion of the study area with the termitarium chiefly in the center of the most suitable region. This shows that termitaria are valuable landscape features that can be employed as biomarkers in the search of groundwater.
    Matched MeSH terms: Prospective Studies
  7. Chandirasegaran S, Gunalan R, Aik S, Kaur S
    J Orthop Surg (Hong Kong), 2019 4 6;27(2):2309499019839126.
    PMID: 30947613 DOI: 10.1177/2309499019839126
    PURPOSE:: To compare the hindfoot correction using clinical and ultrasonography assessment in clubfoot patients undergoing Achilles tendon tenotomy with patients corrected with casting alone.

    METHOD:: A prospective observational study on idiopathic clubfoot patients less than 3 months old. Clinical assessment was done using hindfoot Pirani score and measurement of ankle dorsiflexion. Serial ultrasonography was done to measure the length and thickness of the Achilles tendon pre-hindfoot correction, 3 and 6 weeks post-hindfoot correction. Independent t-test was used to analyse the increase in ankle dorsiflexion, improvement in length and thickness of Achilles tendon between the two groups. Mann-Whitney U test was used to analyse the improvement in hindfoot Pirani score. Pearson correlation test was used for correlation in between clinical severity and ultrasonography assessment.

    RESULTS:: Twenty-three patients with bilateral clubfoot and four with unilateral clubfoot were recruited with a total of 50 clubfeet. Each group consists of 25 feet with a mean age of 2 months. Marked improvement in hindfoot correction was noted in tenotomy group compared to non-tenotomy group as evidenced by significant increase in Achilles tendon length, ankle dorsiflexion and improvement of hindfoot Pirani score. No significant difference in Achilles tendon thickness was noted between the two groups. Positive correlation was demonstrated between increase in Achilles tendon length and increase in ankle dorsiflexion as well as improvement in hindfoot Pirani score.

    CONCLUSION:: We would like to propose Achilles tendon tenotomy in all clubfoot patients as it is concretely evident that superior hindfoot correction was achieved in tenotomy group.

    Matched MeSH terms: Prospective Studies
  8. Hammond ER, Foong AKM, Rosli N, Morbeck DE
    Hum Reprod, 2020 05 01;35(5):1045-1053.
    PMID: 32358601 DOI: 10.1093/humrep/deaa060
    STUDY QUESTION: What is the inter-observer agreement among embryologists for decision to freeze blastocysts of borderline morphology and can it be improved with a modified grading system?

    SUMMARY ANSWER: The inter-observer agreement among embryologists deciding whether to freeze blastocysts of marginal morphology was low and was not improved by a modified grading system.

    WHAT IS KNOWN ALREADY: While previous research on inter-observer variability on the decision of which embryo to transfer from a cohort of blastocysts is good, the impact of grading variability regarding decision to freeze borderline blastocysts has not been investigated. Agreement for inner cell mass (ICM) and trophectoderm (TE) grade is only fair, factors which contribute to the grade that influences decision to freeze.

    STUDY DESIGN, SIZE, DURATION: This was a prospective study involving 18 embryologists working at four different IVF clinics within a single organisation between January 2019 and July 2019.

    PARTICIPANTS/MATERIALS, SETTING, METHODS: All embryologists currently practicing blastocyst grading at a multi-site organisation were invited to participate. The survey was comprised of blastocyst images in three planes and asked (i) the likelihood of freezing and (ii) whether the blastocyst would be frozen based on visual assessment. Blastocysts varied by quality and were categorised as either top (n = 20), borderline (n = 60) or non-viable/degenerate quality (n = 20). A total of 1800 freeze decisions were assessed. To assess the impact of grading criteria on inter-observer agreement for decision to freeze, the survey was taken once when the embryologists used the Gardner criteria and again 6 months after transitioning to a modified Gardner criterion with four grades for ICM and TE. The fourth grade was introduced with the aim to promote higher levels of agreement for the clinical usability decision when the blastocyst was of marginal quality.

    MAIN RESULTS AND THE ROLE OF CHANCE: The inter-observer agreement for decision to freeze was near perfect (kappa 1.0) for top and non-viable/degenerate quality blastocysts, and this was not affected by the blastocysts grading criteria used (top quality; P = 0.330 and non-viable/degenerate quality; P = 0.18). In contrast, the cohort of borderline blastocysts received a mixed freeze rate (average 52.7%) during the first survey, indicative of blastocysts that showed uncertain viability and promoting significant disagreement for decision to freeze among the embryologists (kappa 0.304). After transitioning to a modified Gardner criteria with an additional grading tier, the average freeze rate increased (64.8%; P 

    Matched MeSH terms: Prospective Studies
  9. Marimuthu D, Han KM, Mohamad MSF, Azman M
    Clin Oral Investig, 2021 May;25(5):3105-3115.
    PMID: 33175253 DOI: 10.1007/s00784-020-03634-5
    OBJECTIVES: Xerostomia is a prevalent sequelae among nasopharyngeal cancer (NPC) survivors; yet, effective treatment protocols have been elusive. This study was a prospective randomized clinical trial to compare the effects of saliva substitute mouthwash in nasopharyngeal cancer survivors with xerostomia, between two treatment arms, conducted in a tertiary center.

    MATERIALS AND METHODS: This study measured the effects within 4 weeks in relation to summated xerostomia inventory (SXI) and unstimulated whole saliva (UWS). Patients randomized into the interventional arm were prescribed an immunologically active saliva substitute (IASS), while patients in the control arm were prescribed a non-immunologically active mouthwash as placebo.

    RESULTS: The study population consisted of 94 patients. There was a significant difference in SXI difference (p < 0.0001) and UWS difference (p < 0.0001) between control and interventional arms. No harmful side effects associated with the use of either mouthwash encountered throughout the study duration.

    CONCLUSION: IASS mouthwash significantly reduces subjective xerostomia scores measured using SXI and improves objective measurement of salivary flow using UWS among nasopharyngeal cancer survivors with xerostomia.

    CLINICAL RELEVANCE: IASS is significantly more effective in improving subjective and objective xerostomia measurements compared to non-immunologically active mouthwash. Additionally, this treatment is very safe, with superior side effect profiles.

    TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT04491435.

    Matched MeSH terms: Prospective Studies
  10. Yau MQ, Emtage AL, Loo JSE
    J Comput Aided Mol Des, 2020 Nov;34(11):1133-1145.
    PMID: 32851579 DOI: 10.1007/s10822-020-00339-5
    Recent breakthroughs in G protein-coupled receptor (GPCR) crystallography and the subsequent increase in number of solved GPCR structures has allowed for the unprecedented opportunity to utilize their experimental structures for structure-based drug discovery applications. As virtual screening represents one of the primary computational methods used for the discovery of novel leads, the GPCR-Bench dataset was created to facilitate comparison among various virtual screening protocols. In this study, we have benchmarked the performance of Molecular Mechanics/Poisson-Boltzmann Surface Area (MM/PBSA) in improving virtual screening enrichment in comparison to docking with Glide, using the entire GPCR-Bench dataset of 24 GPCR targets and 254,646 actives and decoys. Reranking the top 10% of the docked dataset using MM/PBSA resulted in improvements for six targets at EF1% and nine targets at EF5%, with the gains in enrichment being more pronounced at the EF1% level. We additionally assessed the utility of rescoring the top ten poses from docking and the ability of short MD simulations to refine the binding poses prior to MM/PBSA calculations. There was no clear trend of the benefit observed in both cases, suggesting that utilizing a single energy minimized structure for MM/PBSA calculations may be the most computationally efficient approach in virtual screening. Overall, the performance of MM/PBSA rescoring in improving virtual screening enrichment obtained from docking of the GPCR-Bench dataset was found to be relatively modest and target-specific, highlighting the need for validation of MM/PBSA-based protocols prior to prospective use.
    Matched MeSH terms: Prospective Studies
  11. Rochmah TN, Rahmawati IT, Dahlui M, Budiarto W, Bilqis N
    PMID: 34299999 DOI: 10.3390/ijerph18147552
    Globally, one of the main causes of non-communicable disease as a cause of death every year is stroke. The objective of this study was to analyze the burden in consequence of stroke. This research used a systematic review method. Furthermore, a search for articles was carried out in June-July 2020. Four databases were used to search articles from 2015 to 2020. Eligible studies were identified, analyzed, and reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. The inclusion criteria were prospective cost studies, retrospective cost studies, database analysis, mathematical models, surveys, and COI studies that assess burden of stroke in primary and referral healthcare (hospital-based). The results showed that from four databases, 9270 articles were obtained, and 13 articles were qualified. A total of 9270 articles had the identified search keywords, but only 13 articles met the set criteria for inclusion. The criteria for inclusion were stroke patients, the economic burden of stroke disease based on cost of illness method, which is approximately equal to USD 1809.51-325,108.84 (direct costs 86.2%, and indirect costs 13.8%). Those that used the health expenditure method did not present the total cost; instead, only either direct or indirect cost of health expenditure were reported. For most hospital admissions due to stroke, LOS (length of stay) was the dominant cost. The high economic burden to manage stroke justifies the promotion and preventive efforts by the policymakers and motivates the practice of healthy lifestyles by the people.
    Matched MeSH terms: Prospective Studies
  12. Cheah PL, Krisnan T, Wong JHD, Rozalli FI, Fadzli F, Rahmat K, et al.
    J Magn Reson Imaging, 2021 02;53(2):437-444.
    PMID: 32918328 DOI: 10.1002/jmri.27354
    BACKGROUND: Charcot-Marie-Tooth (CMT) disease is diagnosed through clinical findings and genetic testing. While there are neurophysiological tools and clinical functional scales in CMT, objective disease biomarkers that can facilitate in monitoring disease progression are limited.

    PURPOSE: To investigate the utility of diffusion tensor imaging (DTI) in determining the microstructural integrity of sciatic and peroneal nerves and its correlation with the MRI grading of muscle atrophy severity and clinical function in CMT as determined by the CMT neuropathy score (CMTNS).

    STUDY TYPE: Prospective case-control.

    SUBJECTS: Nine CMT patients and nine age-matched controls.

    FIELD STRENGTH/SEQUENCE: 3 T T1 -weighted in-/out-of phase spoiled gradient recalled echo (SPGR) and DTI sequences.

    ASSESSMENT: Fractional anisotropy (FA), axial diffusivity (AD), radial diffusivity (RD), and mean diffusivity (MD) values for sciatic and peroneal nerves were obtained from DTI. Muscle atrophy was graded according to the Goutallier classification using in-/out-of phase SPGRs. DTI parameters and muscle atrophy grades were compared between CMT and controls, and the relationship between DTI parameters, muscle atrophy grades, and CMTNS were assessed.

    STATISTICAL TESTS: The Wilcoxon Signed Ranks test was used to compare DTI parameters between CMT and controls. The relationship between DTI parameters, muscle atrophy grades, and CMTNS were analyzed using the Spearman correlation. Receiver operating characteristic (ROC) analyses of DTI parameters that can differentiate CMT from healthy controls were done.

    RESULTS: There was a significant reduction in FA and increase in RD of both nerves (P 

    Matched MeSH terms: Prospective Studies
  13. Kamisan Atan I, Zhang W, Shek KL, Dietz HP
    PMID: 33561585 DOI: 10.1016/j.ejogrb.2021.01.047
    OBJECTIVE: Vaginal childbirth is an established main aetiological factor in the pathogenesis of female pelvic floor dysfunction. However, pregnancy itself is also likely to have an effect. This study investigated the effect of pregnancy on pelvic floor functional anatomy.

    STUDY DESIGN: This was a retrospective observational study involving vaginally nulliparous women who presented to a tertiary urogynaecology unit with symptoms and signs of pelvic floor dysfunction between 2006 and 2014. Nulliparous women were compared with those who delivered exclusively by Caesarean Section (CS). All had undergone a standardised clinical interview, ICS POP-Q assessment and 3D/4D translabial pelvic floor ultrasound. Main outcome measures included sonographically determined pelvic organ position and hiatal dimensions on Valsalva and pelvic floor muscle contraction (PFMC).

    RESULTS: Of 2930 women seen during the study period, 242 had never given birth vaginally. One hundred and twenty-nine (53 %) were nulliparous, and 113 (47 %) were delivered by CS only. The CS group demonstrated significantly higher pelvic organ mobility in the anterior compartment (all P < 0.05) and a larger hiatal area on Valsalva (P = 0.004). All sonographic measures of pelvic floor muscle function demonstrated greater tissue displacement on PFMC in the CS group (all P < 0.05).

    CONCLUSIONS: Compared to nulliparas, women who delivered exclusively by CS showed increased pelvic organ descent on Valsalva and tissue displacement on PFMC, implying increased tissue elasticity/ compliance or reduced stiffness, consistent with a small permanent hormonal and/or mechanical effect of pregnancy.

    Matched MeSH terms: Prospective Studies
  14. Kadhim Jawad Obaid
    Int J Public Health Res, 2011;1(2):41-49.
    MyJurnal
    A prospective study done In al Zaafaranya General Hospital in Baghdad/Iraq In the period between April 2003 and February 2007. Ninety two patients admitted to the surgical wards diagnosed as Intestinal obstruction. The aim is to find out the possible common conditions resulting in causing this common surgical emergency. Also to compare the provisional clinical diagnosis about ischemic obstruction and the definitive post operative diagnosis. To encourage post graduate students to use their clinical abilities with the few laboratory and radiological facilities available needed to decide about the management of those patients.
    Matched MeSH terms: Prospective Studies
  15. Kwan, M.K., Chan, C.Y.W., Kwan, T.C.C., Saw, L.B., Gashi, Y.N.
    Malays Orthop J, 2010;4(2):17-22.
    MyJurnal
    The evolution of instrumentation methods for C1-C2 fusion from the use of posterior wiring methods to transarticular screws and C1 lateral mass with C2 pedicle screw construct have improved fusion rates to almost 100%. However, the C1 lateral mass and C2 pedicle screw technique is technically demanding. This is a prospective review of a series of ten patients who was planned for C1-C2 fusion using C1 lateral mass and C2 pedicle screw technique between January 2007 and June 2009. The procedure was converted to occipital cervical fusion due to a fracture of a hypoplastic lateral mass-posterior arch complex in one patient and Gallie fusion due to a vertebral artery injury in another. Eight patients underwent the C1-C2 fusion using C1 lateral mass and C2 pedicle screw successfully without any complications. The union rate was 100% with an average union time of 5.3 months (range from 3 to 8 months). Postoperatively, the patients achieved an average of one Frankel grade neurological improvement. In conclusion, this technique provides an excellent union rate and good neurological recovery.
    Matched MeSH terms: Prospective Studies
  16. Krishnan, R.
    MyJurnal
    A prospective study of 92 children with poisoning admitted to University Hospital, Kuala Lumpur is reported. Majority of the affected children were below 3 years of age and belonged to low income families. Household items, especially kerosene, and medications were most often implicated. All children recovered completely. Preventive strategies are discussed.
    Matched MeSH terms: Prospective Studies
  17. Masjudin, T., Kamari, Z.H.
    Malays Orthop J, 2012;6(2):31-36.
    MyJurnal
    This prospective randomised study was undertaken to compare surgical parameters as well as clinical and radiological outcomes of subvastus (SV) to midvastus (MV) approaches in staged bilateral total knee arthroplasty (TKA). Twenty-three patients, aged 55–76 years, who underwent staged bilateral TKAs, were followed up for 6 months. The SV approach was used on one knee and MV approach on the other. We found similar lateral retinacular release rates and patellar resurfacing rates between the two approaches .The SV approached knees had a more significant blood loss and increased operative time compared to the MV approached knees but they achieved significantly earlier active straightleg raises (SLR) postoperatively (p
    Matched MeSH terms: Prospective Studies
  18. Nazarudin, B., Khairulamir, Z., Azarinah, I., Jaafarm, M.Z., Karis, M., Esa, K.
    MyJurnal
    This was a prospective randomised study comparing carboxyhaemoglobin concentrations between low-flow anaesthesia (fresh gas flow 1.0 L/min) and minimal-flow anaesthesia (0.5 L/min) using desflurane. Sixty (ASA 1 or 2) adult patients undergoing elective surgery under general anaesthesia were randomly allocated to receive either low-flow (Group 1) or minimal flow anaesthesia (Group 2). Venous blood samples for carboxyhaemoglobin levels were taken at baseline and at 10 mins intervals for 40 mins. Both groups showed significant increase in carboxyhaemoglobin concentrations within the first 10 mins when fresh gas flow of 4.0 L/min was used. Reduction in carboxyhemoglobin levels was seen after 20 mins of minimal or low flow anaesthesia. However, there was no significant difference in the magnitude of reduction of carboxyhemoglobin concentrations between the groups. The fractional inspired of oxygen (FiO2) showed no significant changes in either group. In conclusion, desflurane usage in anaesthesia with either low-flow or minimal-flow was not associated with increased carboxyhaemoglobin concentrations.
    Matched MeSH terms: Prospective Studies
  19. Muhamad Saiful Bahri Yusoff
    MyJurnal
    Introduction: The LA-i was found to be valid, reliable, simple and easy to be administered and consumed minimal time. However, to author knowledge, none of articles reported its stability across multiple observations. Realising its potential, continued research is required to optimize its role, usefulness and applicability as a tool to help educators to understand their students’ learning approaches. Objective: To determine stability of the LA-i to measure characteristics of students’ learning approaches at different time and occasions in a sample of medical students.Method: A prospective cohort study was done on 177 first year medical students. It was administered to a cohort of medical students at four different intervals. The Cronbach’s alpha and intra-class correlation analysis were applied to measure internal consistency and agreement level across the
    intervals. The analysis was done using SPSS 18. Result: A total of 157 (88.7%) first year medical students responded completely to the inventory. The overall Cronbach’s alpha value of the LA-i at different intervals ranged between 0.79 and 0.92, The Cronbach’s alpha values for surface learning
    approach subscale ranged between 0.65 and 0.80. The Cronbach’s alpha value for strategic learning approach subscale ranged between 0.76 and 0.84. The Cronbach’s alpha value for deep learning approach subscale ranged between 0.83 and 0.95. ICC values for the three learning approach subscales ranged between 0.46 and 0.50. Conclusion: This study reflected that the LA-i had high level of internal stability to measure students’ learning approaches at different time and occasions. Continued research is required to optimize its role, usefulness and applicability at various educational settings.
    Matched MeSH terms: Prospective Studies
  20. Muhamad Saiful Bahri Yusoff
    MyJurnal
    Objective: To determine association between academic performance and absenteeism in classroom among first year medical students.

    Methods: A one-year prospective study was conducted on 196 first year medical students. Academic performance was measured by examination scores at four examinations. Absenteeism score was measured by the cumulative number of absence in an academic session of each student recorded by academic office at the end of the first year of medical training. The academic performance was categorized into pass and fail for analysis purpose. Data was analyzed by SPSS version 20.

    Results: The independent-t analysis showed that, in all examinations, students who passed the examinations had significantly lower absenteeism scores than those who failed (p < 0.001).

    Conclusion: This study found significant associations between academic performances and absenteeism scores among first year medical students. Medical schools should pay more attention on this matter since it may result in poor academic performances.
    Matched MeSH terms: Prospective Studies
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