Colorectal cancer (CRC) carries a significant burden in most world regions. However, its screening uptake remains low. This study aimed to explore awareness and perspectives on CRC screening program in a multiethnic population and their preference for CRC screening decision aid. In-depth interviews were conducted until data saturation was reached. All interviews were audiotaped, transcribed verbatim, translated to English and analysed thematically using hybrid inductive and deductive approaches. 17 informants from three main ethnic groups (Malay, Chinese and Indian) with various levels of risk for developing CRC were recruited. Awareness on CRC screening program was found to be low. Majority of informants never heard of CRC screening program. Among 11 eligible informants, only five experienced CRC screening uptake. Thematic analysis of the transcripts yielded six major themes; knowledge on CRC, screening process, authority’s role, curability, willingness to screening and preference for decision aid, and theywere mapped onto the Health Belief Model. Specific multiethnic perspectives found included preference for traditional medicine coming from all ethnics, and reliance in God coming from Malay informants. Majority preferred short videos as CRC screening decision aid, in the form of animation and live-action screenplay. Exploration of perspective of CRC screening helps in producing impactful decision aids. Future efforts should focus on developing short videos that incorporate population’s perspectives and can be disseminated through electronic media.

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

Mullerian agenesis or Mayer-Rokitansky-Kuster-Hauser Syndrome (MRKH) Type-II is a congenital defect in the Mullerian duct that results in the absence of a uterus in women. The aetiology of this syndrome is unknown and has been considered a sporadic genetic disease. MRKH, together with anorectal anomaly, is an extremely rare condition and has only been reported in a few cases without any information on genetic analysis. This study investigated the mutational profile of a girl diagnosed with MRKH and anorectal anomalies with rectovaginal fistula. The whole exome sequencing (WES) trio-genetic analysis of a 5-year-old Malaysian girl diagnosed with MRKH (having anorectal anomaly with rectovaginal fistula) was performed together with her normal parents, using the Ion AmpliSeq Exome RDY kit (ThermoFisher Scientific, USA). Data were analysed using Torrent Suite v.5.0.4 and annotated using ANNOVAR. Single nucleotide polymorphisms (SNPs) with an allele frequency >0.01 were excluded, and the remaining variants were filtered based on de novo mutations, autosomal recessive, and autosomal recessive genetic traits. Related genes were analysed by biological pathway analysis (g:Profiler) and protein-protein interaction (HIPPIE v.2.3, STRING v.11.5, dan GeneMANIA). A total of 36 mutations were identified, and two of them, the LHX5 (p.P358Q), inherited from the father, and CFTR (p.R1158X), inherited from the mother. There were 28 de-novo mutations from 28 genes. All genes were involved in 27 biological processes that connected with 23 interactions, and are likely to cause MRKH syndrome in this patient.

Methods: Fifty-one discs were obtained from patients undergoing surgery for herniated disc. Their ages ranged from 19-65 years, and 31/51 were male. Pre-surgical T1 and T2 weighted lumbar-spine MRIs were analyzed to observe Pfirrmann grade, VEP defects, herniation type, Modic changes, and high-intensity zones (HIZ) at the affected level. Five-micron thick sections were stained with hematoxylin and eosin, Alcian blue periodic acid–Schiff stain; examined for histological degeneration scores (HDS; 0–15), inflammation (0 [absence]–3 [severe]), and presence of cartilaginous endplate (CEP). Three-micron thick sections were stained with protein-gene-product 9.5 and expression was counted/mm2. Data was analyzed, and p<0.05 was considered to indicate statistical significance. Results: VEP defects, Modic changes, and HIZ were respectively observed in 30/51, 16/51, and 6/51 of the samples. CEP was observed in 26/51 samples and in 23/51 with endplate defects. Discs with adjacent VEP defects showed increased HDS (p<0.001) and inflammation (p<0.001). Discs with adjacent Modic changes also revealed increased HDS (p=0.01). Histological sections with CEP showed increased HDS (p<0.001) and inflammation (p<0.001), and nerve density was significantly positively correlated with HDS (r=0.27, p=0.02). Conclusions VEP changes can modulate degeneration and inflammation of herniated discs. Presence of these changes is highly predictive of the occurrence of CEP in herniated discs, which leads to slow resorption and persistent clinical symptoms.

The purpose of this case study was to see the impacts of managing sibling relational problem on mild depressive disorder. This approach was applied on a 15-year-old girl, who has dyslexia. She was found to have mild depression for one year that was precipitated by her poor relationship with her younger sibling. The intervention used in managing this case was adapted from the Siblings Are Special Module, a special programme that helps to alleviate anger and frustration that siblings had on each other. These 5 session interventions also included leisure activities that helped them to overcome their ongoing conflicts and were conducted over 3 months period. Parents were involved in the last 2 sessions in order to promote positive parenting. She showed a marked improvement in her psychological wellbeing and family relationship especially with her siblings at the end of the intervention. In conclusion, the intervention used to improve sibling relationship has shown to be effective in improving the mental health of the adolescents.\

Background and aims: Forest bathing or Shinrin-Yoku is a practice of being mindful of nature and it offers multiple health benefits in both physiological and psychological factors. This study aimed to determine the knowledge and attitude of Universiti Kebangsaan Malaysia (UKM) medical students towards forest bathing and its relationship with the sociodemographic factors. Materials and methods: A total of 165 UKM medical students were recruited using proportionate random sampling. The subjects were then categorized based on the academic year (Year 1 - Year 5). Exclusion criteria includes those who deferred their academic year and/or who were hospitalized. A questionnaire was given via a google form consisting of sociodemographic data details and 15 questions for each knowledge and attitude on forest bathing. Results: The prevalence of good knowledge and good attitude of UKM medical students towards forest bathing were 64.2% (n=106) and 50.9% (n=84) respectively. Female medical students had a good knowledge (n=63, 73.3%) and good attitude (n=52, 60.5%) compared to male medical students' knowledge (n=43, 54.4%) and attitude (n=32, 10.5%) leading to a p-value of 0.012 and p-value of 0.010. Otherwise, other sociodemographic factors including race, level of medical year and level of lifestyle did not affect participants' knowledge and attitude on forest bathing. Conclusion Majority of UKM medical students have a higher prevalence of good knowledge compared to good attitude on forest bathing. Therefore, intervention is recommended especially towards male medical students as forest bathing has enough evidence as preventive medicine.

Introduction: Digital device helps children enhance academic, cognitive and psychomotor skills. However, prolonged use causes physical inactivity, poor interpersonal skills and communication problems. Information on digital device use among young children in Malaysia is currently limited. Hence, this study aimed to determine the prevalence of digital device utilisation among preschool children in Kota Setar District, Kedah. Methods: A cross-sectional study at government preschools in Kota Setar District was conducted from February to April 2020. Selection of preschools and students was done using multistage simple randomisation. A self-administered questionnaire containing demographic and digital device use details was filled by parents. Results: The prevalence of digital device use among preschool children was 95.9% and mostly used smartphones (94.2%). Most children (95%) did not own the device, and usage was under supervision (95.7%). The reason for supervision was to prevent exposure to inappropriate content (70.5%). The common reasons for allowing digital device use were for educational (37.4%) and entertainment purposes (36%) through videos (30.9%) and games (30.2%). Approximately 21.5% and 50.3% of the children spent more than 1 and 2 hours on digital devices during weekdays and weekends, respectively. Conclusion The prevalence of digital device use among the preschool children in Kota Setar District was very high. Most of them used digital devices for educational and entertainment purposes under parental supervision. However, some exceeded the recommended screen time on weekends. These findings could promote awareness of digital device use among young children and help design public health awareness programmes and future policies.
Child ; Child, Preschool ; Prevalence ; Smartphone ; Screen time

Migraine Disorders ; Students, Medical ; Headache

BACKGROUND: Managing massive bone defects, a great challenge to orthopaedics reconstructive surgery. The problem arise is the supply of suitable bone is limited with many complications. Tissue-engineered hydroxyapatite bone (TEHB) scaffold impregnated with osteoprogenitor cells developed as an alternative to promote bone regeneration. METHODS: This animal protocol has been approved by Universiti Kebangsaan Malaysia Animal Ethical Committee. The TEHB scaffold prepared from hydroxyapatite using gel casting method. A total of six adolescent female sheep were chosen for this study. Later, all the sheep were euthanized in a proper manner and the bone harvested for biomechanical study.Bone marrow was collected from iliac crest of the sheep and bone marrow stem cells (BMSCs) isolated and cultured. BMSCs then cultured in osteogenic medium for osteoprogenitor cells development and the plasma collected was seeded with osteoprogenitor cells mixed with calcium chloride. Bone defect of 3 cm length of tibia bone created from each sheep leg and implanted with autologous and TEHB scaffold in 2 different groups of sheep. Wound site was monitored weekly until the wound completely healed and conventional X-ray performed at week 1 and 24. Shear test was conducted to determine the shear force on the autologous bone and TEHB scaffold after implantation for 24 weeks. RESULTS: All of the sheep survived without any complications during the study period and radiograph showed new bone formation. Later, the bone harvested was for biomechanical study. The highest shear force for the autologous group was 13 MPa and the lowest was 5 MPa while for the scaffold group, the highest was 10 MPa and the lowest was 3 MPa.Although, proximal and distal interface of autologous bone graft shows higher shear strength compared to the TEHB scaffold but there is no significant difference in both groups, p value [ 0.05. Histologically in both proximal and distal interface in both arms shows bone healing and woven bone formation. CONCLUSION TEHB scaffold impregnated with osteoprogenitor cells has the potential to be developed as a bone substitute in view of its strength and capability to promote bone regeneration.

BACKGROUND: Managing massive bone defects, a great challenge to orthopaedics reconstructive surgery. The problem arise is the supply of suitable bone is limited with many complications. Tissue-engineered hydroxyapatite bone (TEHB) scaffold impregnated with osteoprogenitor cells developed as an alternative to promote bone regeneration. METHODS: This animal protocol has been approved by Universiti Kebangsaan Malaysia Animal Ethical Committee. The TEHB scaffold prepared from hydroxyapatite using gel casting method. A total of six adolescent female sheep were chosen for this study. Later, all the sheep were euthanized in a proper manner and the bone harvested for biomechanical study.Bone marrow was collected from iliac crest of the sheep and bone marrow stem cells (BMSCs) isolated and cultured. BMSCs then cultured in osteogenic medium for osteoprogenitor cells development and the plasma collected was seeded with osteoprogenitor cells mixed with calcium chloride. Bone defect of 3 cm length of tibia bone created from each sheep leg and implanted with autologous and TEHB scaffold in 2 different groups of sheep. Wound site was monitored weekly until the wound completely healed and conventional X-ray performed at week 1 and 24. Shear test was conducted to determine the shear force on the autologous bone and TEHB scaffold after implantation for 24 weeks. RESULTS: All of the sheep survived without any complications during the study period and radiograph showed new bone formation. Later, the bone harvested was for biomechanical study. The highest shear force for the autologous group was 13 MPa and the lowest was 5 MPa while for the scaffold group, the highest was 10 MPa and the lowest was 3 MPa.Although, proximal and distal interface of autologous bone graft shows higher shear strength compared to the TEHB scaffold but there is no significant difference in both groups, p value [ 0.05. Histologically in both proximal and distal interface in both arms shows bone healing and woven bone formation. CONCLUSION TEHB scaffold impregnated with osteoprogenitor cells has the potential to be developed as a bone substitute in view of its strength and capability to promote bone regeneration.