1.Influence of Different Types of Contralateral Suppression Tones on Otoacoustic Emission in Children With Autism Spectrum Disorder
Fatin Nabilah JAMAL ; Ahmad Aidil Arafat DZULKARNAIN ; Nadzirah Ahmad BASRI ; Sarah RAHMAT ; Fatin Amira SHAHRUDIN ; Mohd. Zulfaezal Che AZEMIN ; Shahrul Na’im SIDEK ; Hazlina Md YUSOF ; Siti Rafiah Abd. HAMID
Journal of Audiology & Otology 2025;29(1):49-56
Background and Objectives:
Auditory sensory gating deficits are abnormalities in patients with autism spectrum disorder (ASD) that may lead to sensory processing difficulties. It is particularly difficult for children with ASD to distinguish multiple auditory stimuli, which hinders them from focusing on a single auditory stimulus and separating unnecessary sounds. Suppression of otoacoustic emission (OAE) is an approach used to identify sensory gating deficits in the general population, specifically for children with ASD. This study aimed to investigate the suppression effect of various types of sound suppressors to measure their sensory gating capacity in children with ASD.
Subjects and Methods:
Twenty children including 10 with ASD and 10 normally developing children aged 6-12 years were recruited for this study. One accessible ear was exposed to transient-evoked OAE, whereas the other was exposed to suppressor tones. Contralateral suppressors included white noise, Quranic recitations, environmental noise, and natural sound. The magnitude of OAE suppression was determined from the difference between the OAE amplitude with and without the masker (in dB sound pressure levels) for all sound types. The sound with the highest suppression effect was determined using effect size calculation and repeated-measures analysis of variance at a 95% confidence level. A high suppression effect may suggest a high sensory gating performance, whereas low suppression may indicate low sensory gating performance.
Results:
Based on the analysis, the sound with the highest suppression effect was that of the waterfall. The suppression results were supported by descriptive analysis findings and effect-size calculations.
Conclusions
This study provides a better understanding of the alternative sound stimuli, besides the standard white noise tone, for the assessment of sensory gating deficits among children with ASD. Sounds with a high suppression effect have the potential to be used as sound therapy interventions for children with ASD as part of rehabilitation and therapy.
2.Influence of Different Types of Contralateral Suppression Tones on Otoacoustic Emission in Children With Autism Spectrum Disorder
Fatin Nabilah JAMAL ; Ahmad Aidil Arafat DZULKARNAIN ; Nadzirah Ahmad BASRI ; Sarah RAHMAT ; Fatin Amira SHAHRUDIN ; Mohd. Zulfaezal Che AZEMIN ; Shahrul Na’im SIDEK ; Hazlina Md YUSOF ; Siti Rafiah Abd. HAMID
Journal of Audiology & Otology 2025;29(1):49-56
Background and Objectives:
Auditory sensory gating deficits are abnormalities in patients with autism spectrum disorder (ASD) that may lead to sensory processing difficulties. It is particularly difficult for children with ASD to distinguish multiple auditory stimuli, which hinders them from focusing on a single auditory stimulus and separating unnecessary sounds. Suppression of otoacoustic emission (OAE) is an approach used to identify sensory gating deficits in the general population, specifically for children with ASD. This study aimed to investigate the suppression effect of various types of sound suppressors to measure their sensory gating capacity in children with ASD.
Subjects and Methods:
Twenty children including 10 with ASD and 10 normally developing children aged 6-12 years were recruited for this study. One accessible ear was exposed to transient-evoked OAE, whereas the other was exposed to suppressor tones. Contralateral suppressors included white noise, Quranic recitations, environmental noise, and natural sound. The magnitude of OAE suppression was determined from the difference between the OAE amplitude with and without the masker (in dB sound pressure levels) for all sound types. The sound with the highest suppression effect was determined using effect size calculation and repeated-measures analysis of variance at a 95% confidence level. A high suppression effect may suggest a high sensory gating performance, whereas low suppression may indicate low sensory gating performance.
Results:
Based on the analysis, the sound with the highest suppression effect was that of the waterfall. The suppression results were supported by descriptive analysis findings and effect-size calculations.
Conclusions
This study provides a better understanding of the alternative sound stimuli, besides the standard white noise tone, for the assessment of sensory gating deficits among children with ASD. Sounds with a high suppression effect have the potential to be used as sound therapy interventions for children with ASD as part of rehabilitation and therapy.
3.Influence of Different Types of Contralateral Suppression Tones on Otoacoustic Emission in Children With Autism Spectrum Disorder
Fatin Nabilah JAMAL ; Ahmad Aidil Arafat DZULKARNAIN ; Nadzirah Ahmad BASRI ; Sarah RAHMAT ; Fatin Amira SHAHRUDIN ; Mohd. Zulfaezal Che AZEMIN ; Shahrul Na’im SIDEK ; Hazlina Md YUSOF ; Siti Rafiah Abd. HAMID
Journal of Audiology & Otology 2025;29(1):49-56
Background and Objectives:
Auditory sensory gating deficits are abnormalities in patients with autism spectrum disorder (ASD) that may lead to sensory processing difficulties. It is particularly difficult for children with ASD to distinguish multiple auditory stimuli, which hinders them from focusing on a single auditory stimulus and separating unnecessary sounds. Suppression of otoacoustic emission (OAE) is an approach used to identify sensory gating deficits in the general population, specifically for children with ASD. This study aimed to investigate the suppression effect of various types of sound suppressors to measure their sensory gating capacity in children with ASD.
Subjects and Methods:
Twenty children including 10 with ASD and 10 normally developing children aged 6-12 years were recruited for this study. One accessible ear was exposed to transient-evoked OAE, whereas the other was exposed to suppressor tones. Contralateral suppressors included white noise, Quranic recitations, environmental noise, and natural sound. The magnitude of OAE suppression was determined from the difference between the OAE amplitude with and without the masker (in dB sound pressure levels) for all sound types. The sound with the highest suppression effect was determined using effect size calculation and repeated-measures analysis of variance at a 95% confidence level. A high suppression effect may suggest a high sensory gating performance, whereas low suppression may indicate low sensory gating performance.
Results:
Based on the analysis, the sound with the highest suppression effect was that of the waterfall. The suppression results were supported by descriptive analysis findings and effect-size calculations.
Conclusions
This study provides a better understanding of the alternative sound stimuli, besides the standard white noise tone, for the assessment of sensory gating deficits among children with ASD. Sounds with a high suppression effect have the potential to be used as sound therapy interventions for children with ASD as part of rehabilitation and therapy.
4.Systematic Review Of the Economic Burden of Dengue Infection to the Healthcare in South East Asia (SEA)
Mohd &lsquo ; Ammar Ihsan Ahmad Zamzuri ; Shahrul Azhar Md Hanif ; Ahmad Farid Nazmi Abdul Halim ; Muhammad Ridzwan Rafi&rsquo ; i ; Siti Najiha Md Asari ; Rozita Hod ; Rahmat Dapari ; Hasanain Faizal Ghazi ; College of Nursing, Al-Bayan University, Baghdad, Iraq Hassan
International Journal of Public Health Research 2025;15(1):2087-2104
Dengue remains a public health threat that consumes a significant number of resources for its prevention and control. This systematic review aimed to solidify recent costing evidence in dengue management among South East Asian (SEA) countries. All studies conducted between 2010 and 2020 were retrieved using four international databases i.e. PubMed, Scopus, Web of Science, and Emerald Insight. The review was reported according to PRISMA guidelines. Quality assessments were done independently by two reviewers using a checklist adapted for the cost of illness studies. We identified 13 original articles representing several SEA countries. Among the common reported costing measure include total cost/ health expenditure; direct medical cost; direct non-medical cost; and indirect cost. The estimated total cost for dengue management varied between countries largely due to the difference in the total incidence of dengue cases. The estimated cost spent on dengue per capita GDP ranges from less than 0.001% to 0.1%, depending on the recorded number of dengue cases of the year. The majority of the articles focused on the economic burden from the perspective of treatment such as hospitalization and ambulatory care. In a nutshell, the economic burden of managing dengue infection is costly and the evidence suggests a steady increase in health expenditure with the growing number of dengue cases
5.Malaria Surveillance Information System using an Android Mobile Phone: A Qualitative Study in Lahat District, South Sumatra Province, Indonesia
Hamzah Hasyim ; Rahmat Izwan Heroza ; Misnaniarti Misnaniarti ; Haerawati Idris ; Fadhilah Eka Maharani ; Patricia Dale
Malaysian Journal of Medicine and Health Sciences 2024;20(No.2):62-70
Introduction: Delays in case-based surveillance are a significant obstacle to eliminating malaria. This study aims
to optimise the current electronic malaria information system (eMIS), which uses an eMIS android-based mobile.
Method: Qualitative research was conducted in the Lahat District, South Sumatra Province. We select informants
directly involved in, or playing a role in, malaria control activities, such as program managers at community health
centres (Puskemas) and health services. The system is built using the Framework for the Application of Systems
Techniques (FAST), a structured method for analysing complex systems. It helps professionals break down problems,
uncover hidden relationships, and make better decisions. FAST is widely used in engineering, project management,
and business process optimisation to tackle complex challenges and improve problem-solving. Results: The paper
revealed suggestions for designing and optimising the current eMIS. One recommended method for overcoming the
obstacles is to optimise an eMIS Android-based mobile for malaria reporting. Eight key informants participated in the
interviews. The main obstacles by key informants are the free time available for giving deep information and annoyance from outside during interviews due to their other activities. Hence, the researchers made appointments with
informants and interviewed in a particular room, not the informant’s office. Conclusion: Our study demonstrates that
eMIS android-based mobile is a better refinement of the current eMIS based on PC to support malaria surveillance
for malaria elimination programs in an endemic area. Data entry with an eMIS android-based mobile is faster, more
accurate, and allows real-time collaboration, outperforming sheet applications.
6.Improving Tuberculosis Medication Adherence: The Potential of Integrating Digital Technology and Health Belief Model
Mohd Fazeli SAZALI ; Syed Sharizman Syed Abdul RAHIM ; Ahmad Hazim MOHAMMAD ; Fairrul KADIR ; Alvin Oliver PAYUS ; Richard AVOI ; Mohammad Saffree JEFFREE ; Azizan OMAR ; Mohd Yusof IBRAHIM ; Azman ATIL ; Nooralisa Mohd TUAH ; Rahmat DAPARI ; Meryl Grace LANSING ; Ahmad Asyraf Abdul RAHIM ; Zahir Izuan AZHAR
Tuberculosis and Respiratory Diseases 2023;86(2):82-93
Tuberculosis (TB) is a significant public health concern. Globally, TB is among the top 10 and the leading cause of death due to a single infectious agent. Providing standard anti-TB therapy for at least 6 months is recommended as one of the crucial strategies to control the TB epidemic. However, the long duration of TB treatment raised the issue of non-adherence. Non-adherence to TB therapy could negatively affect clinical and public health outcomes. Thus, directly observed therapy (DOT) has been introduced as a standard strategy to improve anti-TB medication adherence. Nonetheless, the DOT approach has been criticized due to inconvenience, stigma, reduced economic productivity, and reduced quality of life, which ultimately could complicate adherence issues. Apart from that, its effectiveness in improving anti-TB adherence is debatable. Therefore, digital technology could be an essential tool to enhance the implementation of DOT. Incorporating the health belief model (HBM) into digital technology can further increase its effectiveness in changing behavior and improving medication adherence. This article aimed to review the latest evidence regarding TB medication non-adherence, its associated factors, DOT’s efficacy and its alternatives, and the use of digital technology and HBM in improving medication adherence. This paper used the narrative review methodology to analyze related articles to address the study objectives. Conventional DOT has several disadvantages in TB management. Integrating HBM in digital technology development is potentially effective in improving medication adherence. Digital technology provides an opportunity to improve medication adherence to overcome various issues related to DOT implementation.
7.The Agreement between State-Trait-Anxiety-Inventory (STAI) and Beck Anxiety Inventory (BAI) on Measuring Anxiety Level Among Adult Patients Before Venepuncture Procedure
Izzaty Dalawi ; Mohamad Rodi Isa ; Faizul Haris Mohd Hatta ; Muhammad Fairuz Rahmat
Malaysian Journal of Medicine and Health Sciences 2023;19(No.3):254-261
Introduction: Venepuncture procedure is painful and anxiety associated with venepuncture is common. There are
many tools for assessing anxiety levels in an outpatient setting. Hence, this study is to compare the degree of agreement between State-Trait-Anxiety-Inventory (STAI) and Beck Anxiety Inventory (BAI) for measuring anxiety levels
among adult patients before venepuncture procedure. Methods: A cross-sectional pilot study was conducted among
patients while waiting for a venepuncture procedure in the Phlebotomy Unit, UiTMMC in April 2020. The Malay-validated version of the State-Trait-Anxiety-Inventory (STAI) and Beck Anxiety Inventory (BAI) were used to assess the anxiety level. Differences between sets of data were plotted as described by Bland-Altman to determine the
agreement between these two assessment tools. Results: A total of 330 patients participated in the study with a mean
age of 46.34 ± 14.34 years old and gender was equally distributed. The scores of state-anxiety (STAI-S), trait-anxiety
(STAI-T) and BAI score were 30.04 ± 20.74; 29.51 ± 19.11; and 40.98 ± 20.45, respectively. The score of anxiety
using BAI was higher compared to STAI-S (p<0.001) and STAI-T (p<0.001). The mean difference between the STAI-S
and BAI was -10.94 (95%CI: -53.01, 26.87) and between the STAI-T and BAI was -11.47 (95%CI: -42.26, 19.32).
However, very few patients’ scores outside the 95% LOA for both differences. Conclusion: The STAI and BAI are concordances in measuring anxiety levels among these patients. However, the anxiety score using BAI was higher than
STAI. Thus, both assessment tools can be used in clinical practice in measuring anxiety in the out-patients setting.
8.Profiling of Aedes Mosquito Breeding Sites at Residential Construction Sites in Malaysia
Wan Nurul Fatin Wan Maamor ; Nazri Che Dom ; Rahmat Dapari ; Samsuri Abdullah ; Samuel Yaw Agyemang-Badu
Malaysian Journal of Medicine and Health Sciences 2023;19(No.6):234-241
Introduction: Poor waste management led to mosquito breeding grounds. Previous research found that construction
sites are the mosquito breeding area thus it’s important to understand how construction sites affect mosquito breeding. Methods: This study utilized a prospective study to determine the characteristic of breeding preference in residential construction sites. On-field breeding preference survey was conduct in the selected project site in 12 weeks
(1st October 2021 until 31st December 2021). Wet container inspection was carried out according to types of the
residential construction building and progress of the site. All possible wet materials and containers was inspected and
record accordingly in the form during the surveillance. Results: Result shows that the most preferred containers found
was building floor (41.68%), others such as planter box that use for landscape purpose, drainage system, building
mould and lift wells. The results of the research indicate that prospective containers with water and breeding sites
at high rise construction sites were found to be more than those at low rise construction sites. Conclusion: Overall,
substantially fewer water containers were discovered in low rise projects compared to high rise projects. Construction management need encourage all the workers to do best management practice such as proper waste disposal and
removal of the water and possible wet container and conduct awareness among the workers.
9.Identification of druggable genes for multiple myeloma based on genomic information
Rahmat Dani SATRIA ; Lalu Muhammad IRHAM ; Wirawan ADIKUSUMA ; Anisa Nova PUSPITANINGRUM ; Arief Rahman AFIEF ; Riat El KHAIR ; Abdi Wira SEPTAMA
Genomics & Informatics 2023;21(3):e31-
Multiple myeloma (MM) is a hematological malignancy. It is widely believed that genetic factors play a significant role in the development of MM, as investigated in numerous studies. However, the application of genomic information for clinical purposes, including diagnostic and prognostic biomarkers, remains largely confined to research. In this study, we utilized genetic information from the Genomic-Driven Clinical Implementation for Multiple Myeloma database, which is dedicated to clinical trial studies on MM. This genetic information was sourced from the genome-wide association studies catalog database. We prioritized genes with the potential to cause MM based on established annotations, as well as biological risk genes for MM, as potential drug target candidates. The DrugBank database was employed to identify drug candidates targeting these genes. Our research led to the discovery of 14 MM biological risk genes and the identification of 10 drugs that target three of these genes. Notably, only one of these 10 drugs, panobinostat, has been approved for use in MM. The two most promising genes, calcium signal-modulating cyclophilin ligand (CAMLG) and histone deacetylase 2 (HDAC2), were targeted by four drugs (cyclosporine, belinostat, vorinostat, and romidepsin), all of which have clinical evidence supporting their use in the treatment of MM. Interestingly, five of the 10 drugs have been approved for other indications than MM, but they may also be effective in treating MM. Therefore, this study aimed to clarify the genomic variants involved in the pathogenesis of MM and highlight the potential benefits of these genomic variants in drug discovery.
10.Prevalence and patterns of adverse events following childhood immunization and the responses of mothers in Ile-Ife, South West Nigeria: a facility-based crosssectional survey
Olorunfemi Akinbode OGUNDELE ; Funmito Omolola FEHINTOLA ; Mubarak SALAMI ; Rahmat USIDEBHOFOH ; Mary Aderemi ABAEKERE
Osong Public Health and Research Perspectives 2023;14(4):291-299
Objectives:
This study aimed to examine the prevalence and pattern of adverse events following childhood immunization and the responses of mothers in Ile-Ife, South West Nigeria.
Methods:
This descriptive cross-sectional study was conducted among 422 mothers of children aged 0 to 24 months attending any of the 3 leading immunization clinics in Ile-Ife, Nigeria.The respondents were selected using the multi-stage sampling technique. Data were collected using a pretested structured interviewer-administered questionnaire and analyzed using IBM SPSS ver. 26.0. The chi-square test was used to test associations, while binary logistic regression was used to determine the predictors of mothers’ responses to adverse events following immunization (AEFIs). A p-value of < 0.05 was considered statistically significant.
Results:
The mean age of the respondents was 29.99 ± 5.74 years. About 38% of the children had experienced an AEFI. Most mothers believed that the pentavalent vaccine was the most common cause of AEFIs (67.5%). Fever (88.0%) and pain and swelling (76.0%) were the most common AEFIs. More than half of the mothers (53.7%) administered home treatment followingan AEFI. Younger mothers (odds ratio [OR], 2.43; 95% confidence interval [CI], 1.20–5.01), mothers who delivered their children at a healthcare facility (OR, 3.24; 95% CI, 1.08–9.69), and mothers who were knowledgeable about reporting AEFIs (OR, 2.53; 95% CI, 1.04–7.70) weremost likely to respond appropriately to AEFIs.
Conclusion
The proportion of mothers who responded poorly to AEFIs experienced by theirchildren was significant. Therefore, strategies should be implemented to improve mothers’knowledge about AEFIs to improve their responses.


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