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  1. Factors associated with clinical and perceived oral malodor among dental students
    Rani H, Ueno M, Zaitsu T, Furukawa S, Kawaguchi Y
    J. Med. Dent. Sci., 2015;62(2):33-41.
    PMID: 26183831 DOI: 10.11480/620202
    The objective of this study was to determine the prevalence of and factors associated with clinical and perceived oral malodor among dental students. Clinical oral malodor was measured in 163 Malaysian dental students using organoleptic method and Oral ChromaTM and they were asked about their perception of self-oral malodor. Oral examination was performed to assess oral health status. Statistical analyses were performed using SPSS version 19.0. There were 52.7% students who had clinical oral malodor, while 19.0% students perceived they had oral malodor. The sensitivity (0.244) of self-perceived oral malodor was lower than its specificity (0.870). Tongue coating was closely associated with clinical oral malodor whereas high plaque index was closely associated with perceived oral malodor. These results showed that clinical oral malodor was prevalent among dental students, but students' perception of oral malodor did not always reflect actual clinical oral malodor. Furthermore, associating factors of clinical oral malodor differ from perceived oral malodor. The importance of controlling clinical oral malodor with proper tongue cleaning should be emphasized and dental students should be taught on the differences between clinical and perceived oral malodor in order to manage this problem.
    Matched MeSH terms: Oral Hygiene
  2. Fulltext Acute gastroenteritis among indigenous paediatric patients – a descriptive study in a rural district hospital, Sarawak
    Cheah, W. L., Lee, P. Y., Kamarudin, K., Syed Alwi, S. A. R., Albela, H., Lau, E. H., et al.
    Malaysian Journal of Medicine and Health Sciences, 2011;7(2):3-7.
    MyJurnal
    Introduction: Acute gastroenteritis (AGE) is one of the frequent causes of hospitalization in children under the age of five, particularly in a rural setting. This study was conducted to determine the epidemiology of acute gastroenteritis in indigenous children admitted to a rural district hospital in Sarawak. Methods: A retrospective review of indigenous paediatrics cases of acute gastroenteritis
    admitted to the ward of Serian District Hospital, a rural district hospital in Sarawak, between the years
    2006-2007. The data was collected from the patients’ case notes, obtained with permission from the
    hospital management. Data was entered and analyzed using SPSS version 16. Results: During the study period, 234 indigenous children with acute gastroenteritis were admitted with the highest prevalence in 2006 (53.4%). The findings showed higher prevalence was found in children aged 3 years and below (76.5%) and male (56.4%) The minimum duration of hospital stay is 1 day, and the maximum stay is 5 days. The clinical findings showed that the majority of the cases presented with vomiting, diarrhea, dry mouth and tongue, sunken eye, with the majority (76%) reported having mild dehydration. The most common treatment used is oral rehydration solutions (85.4%), followed by intravenous bolus or drip (82.3%), paracetamol (79%) and antibiotic (36.2%). Peak incidence of admissions was between November to January. About 38.5% of the AGE cases admitted were found to be underweight (weight for- age below -2SD). Conclusion: The findings indicated children aged 3 years and below are the most vulnerable to AGE and malnutrition could be one of the predisposing factors. The peak incidence during the raining season at the end of the year indicated a possible relationship between AGE and seasonal type of virus infection. Prevention in the form of proper hygiene at the household level probably will prove to be useful.
    Matched MeSH terms: Hygiene
  3. Fulltext Pengawalan mutu air minuman dan sanitasi semasa banjir 2006-2007 di Johor Darul Ta’zim
    Md Rajuna, A.S., Norazema, S.
    Malaysian Journal of Community Health, 2009;15(3):41-54.
    MyJurnal
    Background : Safe potable water is critical during and post flood. In the pre-flood period, Johore has an excellent, systematic and comprehensive water supply system. More than 98.6% of Johore population received treated water supply from the water treatment plants.
    Methodology : Data collection was performed by conducting additional water sampling at routine sampling stations as well as the flood relief centres, water tankers (lorries) and static water tanks. Water treatment plant outlet and water tanker inlet shall have a minimum level of 2.0 mg/l of residual chlorine so that reticulation, water tanker outlets and static water tanks would have at least 0.5 mg/l as a measure to prevent the incidence of water borne diseases. Sampling was done everyday to monitor water quality at the flood relief centres as well as flood-hit areas. Inspections and surveillance on sanitation were also conducted on latrines, solid waste disposal systems and on the surrounding environment.
    Results : A total of 6,283 water samples had been collected during and post flood. Violations on E. coli, turbidity and residual chlorine were 0.8%, 0.6% and 4.0% respectively with the Kluang district recorded the highest percentages for all the three parameters. A number of 621 wells had been inspected with 378 of them (60.9%) had been chlorinated. In order to ensure environmental cleanliness, 26,815 houses in 708 villages had been visited. Out of them, 2,011 houses (7.5%) were not satisfactory. Sanitation inspections found that 1,778 latrines, 2,719 domestic water sewerage systems and 2,955 solid waste disposal systems were under substandard conditions thus remedial actions had been taken immediately.
    Conclusion : Although the flood disaster was massive with prolonged flooding period, however, an overall quality status on treated water supply was satisfactory whilst sanitary hygiene was under control. Hence, the incidence of communicable disease especially water borne diseases would not progress into serious outbreak, in fact, neither cholera nor typhoid was reported during the Johore flood disaster.
    Matched MeSH terms: Hygiene
  4. Fulltext Food safety issues in recent Flood 2006-2007 in Johore
    Daud, A.R., Thayalan, R., Farhatun Najmi, M.G.
    Malaysian Journal of Community Health, 2009;15(3):55-59.
    MyJurnal
    Background and Objective : Johor was affected by the worst flood in 100 years in December 2006 and again in January 2007. The concern that improper sanitary facilities and contaminated water supply at relief centres would result in contaminated food made monitoring of food hygiene vital. The objective of this paper is to describe food hygiene surveillance activities carried out in flood relief centres and flood affected areas and the challenges faced in carrying out these activities.
    Methodology : The food hygiene surveillance activities were carried out by the Assistant Environmental Health Officers (AEHO) in the districts. Among the surveillance activities carried out are inspection of food preparation areas in relief centres, inspection of food premises in flood affected areas and food sampling. Premise inspections were carried out using a specific inspection format. Food samples taken were sent to Public Health Laboratory, Johor Bahru for microbiological analysis. Anti typhoid vaccination for food handlers were also carried out. Apart from that, observations made by the health teams were alsotaken into account.
    Results : A total of 3,159 food preparation areas in relief centres were inspected. During the same period, a total of 2,317 food premises in flood affected areas were inspected as soon these premises started operating after the floods. Inspections showed that 69 food preparation areas in relief centres and 181 food premises in flood affected areas had unsatisfactory hygiene. A total of 1,566 holding samples were taken and 425 samples were sent to the laboratory for analysis. Forty-six of the samples analysed were found to be positive for pathogenic bacteria such as e. coli, staphylococcus aureus and salmonella.
    Conclusion : The health personnel from the Johor Health Department in various districts carried out an excellent job in ensuring food safety during the floods. There were no outbreaks of food poisoning. However analysis of food samples taken during the floods did show the presence of pathogenic organisms but probably their numbers were not high enough to cause any food poisoning. The promotion and enforcement of food hygiene requirements should be carried out continuously to ensure that every individual understands the need for hygiene and food safety during disaster situation such as flood.
    Matched MeSH terms: Hygiene
  5. Fulltext Amlodipine-induced gingival overgrowth: a case report
    Taib, H., Ali, T.B.T., Kamin, S.
    Archives of Orofacial Sciences, 2007;2(1):61-64.
    MyJurnal
    Gingival overgrowth is frequently observed in patients taking certain drugs such as calcium channel blockers, anticonvulsants and immunosuppressant. This can have a significant effect on the quality of life as well as increasing the oral bacterial load by generating plaque retention sites. Amlodipine, a third generation calcium channel blockers has been shown to promote gingival overgrowth although in very limited cases reported. The management of gingival overgrowth seems to be directed at controlling gingival inflammation through a good oral hygiene regimen. However in severe cases, surgical excision is the most preferred method of treatment, followed by rigorous oral hygiene procedures. This case report describes the management of gingival overgrowth in a hypertensive patient taking amlodipine. Combination of surgical gingivectomy and CO2 laser treatment was used to remove the gingival overgrowth. CO2 laser surgery produced good hemostasis and less pain during the procedure and post operatively. This case report has also shown that periodontal treatment alone without a change in associated drug can yield satisfactory clinical response.
    Matched MeSH terms: Oral Hygiene
  6. Fulltext Prevalence of lower urinary tract symptoms (LUTS) among young age medical population
    Zalina, N., Aruku, N., Azura, N., Shahida, N., Akhmarina, N., Dian, F.
    International Medical Journal Malaysia, 2011;10(1):7-15.
    MyJurnal
    Introduction: Frequency of lower urinary tract symptoms (LUTS) in young age women is not well studied. It is said to be common among female elderly and multiparous population. The aim of this study is to obtain the prevalence of LUTS among nulliparous students in relation to their personal hygiene. Materials and methods: This is a prospective cross-sectional study conducted among 200 nulliparous medical and nursing students aged between 18-28 years using standardized questionnaires. Urine samples were also collected from students to detect urinary tract infections. Results: The complete data sets of 146 students were analyzed. All of them were nulliparous, single and not sexually active. The prevalence of LUTS was 52.7% consist of over-active bladder, urinary incontinence (UI) and voiding difficulty respectively (51.3%, 34.9% and 45.2%). The most common type of UI was stress urinary incontinence which was 21.9% followed by 11.6% of urgency incontinence. Conclusion: The prevalence of LUTS among young age population is high at 52.7%. Public awareness regarding LUTS and availability of treatment is needed.
    Matched MeSH terms: Hygiene
  7. Fulltext Trichuriasis among orang asli children at Pos Lenjang, Pahang, Malaysia
    Hartini Yusof, Mohamed Kamel Abd. Ghani
    Jurnal Sains Kesihatan Malaysia, 2012;10(1):49-52.
    MyJurnal
    A cross-sectional study was conducted in February 2006 to determine the prevalence of Trichuris trichiura infection among Orang Asli (Aborigine) children at Pos Lenjang, Pahang. A total of 71 faecal samples were collected from the children (40 girls and 31 boys) aged between 1-12 years. The samples were examined for the presence of Trichuris trichiura ova using direct smear and formalin-ether concentration techniques. The result revealed that the overall prevalence of Trichuris trichiura infection was 43.7%. The infection was higher in males (51.6%) compared to females (37.5%), though not statistically significant (p > 0.05). According to age group, the school-aged children had higher prevalence of infection (56.8%) than preschool children (29.4%) (p < 0.05). Low socioeconomic status, large family size, poor environmental sanitation and poor personal hygiene are possible contributing factors that increase the prevalence of infection among the Orang Asli children at Pos Lenjang. In 31 samples positive for Trichuris trichiura, a detection rate of 100% was obtained using formalin-ether concentration, compared to 25.8% with direct smear technique. Thus, it is recommended that both techniques be performed in routine faecal examination for a more accurate diagnosis.
    Matched MeSH terms: Hygiene
  8. Fulltext Influencing factors for cholera and diarrhoea: water sanitation and hygiene in impoverished rural villages of Beluran District, Sabah Malaysia
    Zin, Thant, SabaiAung, Tin, Sahipudin Saupin, Myint, Than, KhinSN, Daw, Aung, Meiji Soe, et al.
    Malaysian Journal of Public Health Medicine, 2015;15(1):0-0.
    MyJurnal
    The lower percentage of water, sanitation and hygiene are the root causes of diarrhoea and cholera. Cholera is a sudden onset of acute watery diarrhoea which can progress to severe dehydration and death if untreated. The current pandemic, Vibrio Cholera O1 started in 1961. This study explores water, sanitation, hygiene and cholera and diarrhoea in three affected villages of Beluran District, Sabah Malaysia to support effective and timely public health intervention. This cross sectional study uses purposive sampling. All (114) households were interviewed and household water samples collected. The study reported lower coverage improved sanitation facilities (35.3% to 52.3%), no latrine at home (37% to 63%), improved water supply (52% to 60%), and prevalence of hand washing after toilet (57% - 74%). For water quality, Ecoli was present in household water (32% to 37%) but Vibrio cholerae was not isolated in any of the water samples tested. Statistically significant associations were found for; 1) occupation−nonagriculture and unimproved sanitation facility and 2) house ownership and correct knowledge of ORS preparation. Predictors for household water quality were: latrine at home, and improved household toilet. Aggressive strategies to improve water supply, sanitation and hygiene−hand washing after toilet−were recommended for future prevention of cholera and diarrhoea in the affected area.
    Matched MeSH terms: Hygiene
  9. Fulltext Relation Between Periodontal Status and Pre-Cancerous Condition (Oral Lichen Planus): A Pilot Study
    Rai NP, Kumar P, Mustafa SM, Divakar DD, Kheraif AA, Ramakrishnaiah R, et al.
    Adv Clin Exp Med, 2016 Jul-Aug;25(4):763-6.
    PMID: 27629852 DOI: 10.17219/acem/59014
    BACKGROUND: Oral lichen planus (OLP) is a common chronic mucocutaneous disease mostly seen in middle aged and elderly females. Oral lichen planus can occur in different oral sites such as gingiva, labial, buccal mucosa and on the tongue. And can have an indirect effect on initiating periodontitis.
    OBJECTIVES: The purpose of the study was to evaluate the periodontal status of OLP patients and compare it with that of healthy controls. The presence of erosive lesions among gingival tissues makes oral hygiene procedures difficult to perform for obvious reasons. Plaque control and rigorous oral hygiene are primary requisites for the treatment of any oro-mucosal disease.
    MATERIAL AND METHODS: Thirty patients with the erosive and reticular form of OLP as a study group and 30 healthy subjects as a control group were selected. The periodontal status of all subjects including gingival index (GI), Russell's periodontal index (PI) and bleeding on probing (BOP) were evaluated in both groups. Finally, the data was analyzed by a paired t-test using SPSS software v. 22.
    RESULTS: The mean values of GI, PI and BOP were observed to be higher in the study group compared to the control group, and this was statistically significant (p < 0.05). The results shown are suggestive that periodontal status was poor in the study group as compared to the control group.
    CONCLUSIONS: Further studies need to investigate periodontal status in oral lichen planus patients with larger sample size, and careful follow-up of these will assure an increase in the quality of life of these patients. The patient should be informed regarding the risk of periodontal problems in OLP and should be advised to have regular dental checkups to avoid a worsening of the conditio.
    KEYWORDS: gingivitis; oral lichen planus; periodontitis; pre-cancerous condition
    Matched MeSH terms: Oral Hygiene
  10. Fulltext Revisiting the global problem of cryptosporidiosis and recommendations
    Shrivastava AK, Kumar S, Smith WA, Sahu PS
    Trop Parasitol, 2017 Jan-Jun;7(1):8-17.
    PMID: 28459010 DOI: 10.4103/2229-5070.202290
    Cryptosporidiosis is a gastrointestinal illness caused by the protozoan parasite Cryptosporidium species, which is a leading cause of diarrhea in a variety of vertebrate hosts. The primary mode of transmission is through oral routes; infections spread with the ingestion of oocysts by susceptible animals or humans. In humans, Cryptosporidium infections are commonly found in children and immunocompromised individuals. The small intestine is the most common primary site of infection in humans while extraintestinal cryptosporidiosis occurs in immunocompromised individuals affecting the biliary tract, lungs, or pancreas. Both innate and adaptive immune responses play a critical role in parasite clearance as evident from studies with experimental infection in mice. However, the cellular immune responses induced during human infections are poorly understood. In this article, we review the currently available information with regard to epidemiology, diagnosis, therapeutic interventions, and strategies being used to control cryptosporidiosis infection. Since cryptosporidiosis may spread through zoonotic mode, we emphasis on more epidemiological surveillance-based studies in developing countries with poor sanitation and hygiene. These epidemiological surveys must incorporate fecal source tracking measures to identify animal and human populations contributing significantly to the fecal burden in the community, as mitigation measures differ by host type.
    Matched MeSH terms: Hygiene
  11. Fulltext Oral health knowledge, attitude and practice among secondary school students in Kuching, Sarawak
    Cheah, Whye Lian, Tay, Siow Phing, Chai, Shiun Chat, Bong, Cheong Shin, Luqmanul Hakim Baharuddin, Zhuleikha Bainun Jalil Che' Jalil
    Archives of Orofacial Sciences, 2010;5(1):97-16.
    MyJurnal
    Dental caries is a major health problem affecting an estimated 90% of school children worldwide. This cross-sectional study aimed to evaluate oral health knowledge, attitude, and practices among secondary school students in Kuching, Sarawak. Data was collected using a pretested questionnaire on 209 randomly selected students from four schools. Results showed no significant differences between the gender and age groups in terms of knowledge level, but significant differences were observed between the schools. The students had positive attitude towards the dental services, but their dental visits were still low due to fear of dental needle and handpieces. Toothbrush and toothpaste were still the most commonly used oral hygiene aids. As compared to parents and friends, dentist was perceived to have more influence on oral hygiene practices among the students. Girls consumed more sweets, snacks and soft drinks than boys. However, girls spent longer time to brush their teeth and brush more frequently. Oral health education should be a life-long practice and incorporated into the school environment with the support of teachers and parents.
    Matched MeSH terms: Oral Hygiene
  12. Fulltext Dental knowledge and self-reported oral care practices among medical, pharmacy and nursing students
    Tuti Ningseh Mohd-Dom, Shahida Mohd Said, Zamirah Zainal Abidin
    Jurnal Sains Kesihatan Malaysia, 2009;7(1):13-23.
    MyJurnal
    A self-administered questionnaire survey was conducted to investigate the level of dental knowledge among senior medical, pharmacy and nursing students of Universiti Kebangsaan Malaysia, and to determine self-reported practices of oral care. Students were invited to complete a set of questionnaires on knowledge related to causes, prevention, signs and treatment of dental caries and periodontal disease; and practices related to oral hygiene and dental visits. A total of 206 questionnaire forms were distributed. 204 forms were returned complete (response rate = 99%). Dental knowledge scores ranged from 0 (no correct answer given) to 16 (gave all correct answers). The mean knowledge scores between the groups were statistically different (p < 0.05): pharmacy students scored highest (mean = 12.29, 95% CI 11.44, 13.14) followed by the medical students (mean = 12.02, 95% CI 11.33, 12.71) and nursing students (mean = 10.83, 95% CI 10.40, 11.26). Areas that had lowest knowledge scores were signs and treatment of gum disease. With regard to oral care practices, majority cited that they brushed teeth at least twice a day (94.6%) and used toothbrush and toothpaste (97.5%). Not many (21.8%) used dental floss and about half (54.2%) reported visiting the dentist more than twelve months ago. Reasons for dental visits included getting check-ups (64.6%), restorations (45.6%) and emergency care such as extractions (24.0%). In general students had at least a moderate level of dental knowledge but demonstrated poor knowledge in some areas. While most reported good oral hygiene habits, behaviour related to dental visits need to be improved. Findings suggest a need for inclusion of oral health education in the medical, pharmacy and nursing curriculum.
    Matched MeSH terms: Oral Hygiene
  13. Fulltext Factors associated with dental caries among selected urban school children in Kuala Lumpur, Malaysia
    Kaur, Satvinder, MaykanathaN, Dhivyalosini, Lyn, Ng Kai
    Archives of Orofacial Sciences, 2015;10(1):24-33.
    MyJurnal
    This study aimed to assess the nutritional status (BMI), oral health behaviour, sugar consumption and the associated factors with dental caries among a group of 7 to 11 years old children in Kuala Lumpur, Malaysia. Three hundred and twelve students were recruited from February to July 2013. Information gathered were their socio-demographic characteristics, body mass index, sugar consumption, oral-health behaviour, oral hygiene index and decay-missing-filled teeth (dmft) index. Anthropometry measurements and sugar intake was measured using verified tools. Meanwhile, dmft was examined using the World Health Organization (WHO) criteria. 53.7% of the children were of the normal body weight with mean sugar consumption of 31.81±4.24 g/day. Prevalence of dental caries was reported at 44.6% (95% CI: 42.2, 53.3) with a mean (SD) dmft of 1.27(1.84). No association was found between dental caries and weight status distribution. Most children tend to brush their teeth 2 times or more in a day (75%), however, they spent lesser time in tooth brushing (5.4%) and do not practice flossing (78%). Regression analysis showed that age (p
    Matched MeSH terms: Oral Hygiene Index
  14. Fulltext The prevalence or oral diseases and treatment needs in the institutionalized elderly in Sabah
    Loke, S.T., Jalil, N.A., Giant, E.W., Lee, S.H.C.
    Malaysian Journal of Public Health Medicine, 2003;3(1):30-35.
    MyJurnal
    The main objective of the study was to determine the oral health status and possible factors influencing oral hygiene in the institutionalized elderly in Sabah. A cross sectional study in all four institutions for the elderly in QM ii Sabah was conducted using oral examination and interview/questionnaires. Qualitative assessment using Focus Group Discussion was carried out in the caregivers of the institutions. Plaque score was used to assess oral hygiene status. A total of 94.0% of inmates were above 55 years old. There were 13.4 % non-respondents in the total sample of 284. Of the n0n—respondents, 42.4 % had mental disorders and this was statistically signnicant. Of those who responded 34.6% had good 33.3% fair and 32.1% poor oral hygiene. 33.5% were completely edentulous, 86.4% had gingivitis which required scaling, 22.0% had decayed teeth and 54.9% required extraction. Gingivitis, decayed teeth and number of teeth for extraction were signwcantly associated with poor oral hygiene. 14.2% had at least one type of oral disease. Dental abscess was the most common muco»cutaneous lesion found. Mental disorders showed a trend towards poor oral hygiene and this was statistically signyicant. Although 40.8% had physical handicap, 23.3% visual impairment and 8.2% hearing impairment, there was no significant association with oral hygiene status. In conclusion, oral health status of the population is poor and treatment needs are high. Although there was high objective need for oral care (88.6%), perceived need was low (32.0%).
    Matched MeSH terms: Oral Hygiene
  15. Fulltext Prevalence and predictors of intestinal worm infections among Semai aboriginal tribe school children in Tapah, Malaysia
    Tunbosun, Olawumi Edward, Rampal, Lekhraj, Hejar Abdul Rahman, Roslaini Abdul Majid
    Malaysian Journal of Medicine and Health Sciences, 2017;13(1):28-34.
    MyJurnal
    Introduction: Worm infection is one of the major global public health problems especially among rural communities.
    Objectives: to determine the prevalence of intestinal worm infection and factors associated among Semai Aboriginal
    children aged between 6 to 13 years in Tapah, Malaysia. Methods: A cross-sectional study design was used in this
    study. The estimated sample size was 508. Data was collected using a validated pretested questionnaire. Faecal
    samples were also examined. Data was analysed using SPSS version 22. Results: The response rate was 80.9%.
    The overall mean age of the 411 respondents was 10.1 years(95% CI = 9.89, 10.22). Majority (71.5%) were poor.
    Prevalence of intestinal worm infections was 60.8% and 57.2% had multiple infections. The multiple logistic
    regression analysis showed that those with poor hygiene practices were 2.18 times the odds of worm infection
    when compared with children with good hygiene practices (95% CI = 1.4, 3.4). Similarly, poor attitudes towards
    prevention of worm infection increased the odds of having worm infection by 1.62 times among Orang Asli children.
    Children living without toilets had 2.45 times higher odds as compared with those who had proper toilets. Absence
    of river near by these areas where there is no safe water supply also increases the risk of worm infection among
    children by 1.84 times among Orang Asli children. Conclusions: the prevalence of worm infection is still very
    high among rural Aboriginal community. Current control measures should be reassessed to enable introduction of
    effective measures to reduce the worm infection among Orang Asli children.
    Matched MeSH terms: Hygiene
  16. Fulltext Assessment of maternal risk indicators for the development of caries in their children: A comparative, cross-sectional study
    Priyadarshini HR, Fernandes BA, Hiremath SS, Rath A, Shivakumar V, Tegginamani AS
    J Indian Soc Pedod Prev Dent, 2017 5 12;35(2):110-114.
    PMID: 28492188 DOI: 10.4103/JISPPD.JISPPD_210_16
    INTRODUCTION: Certain factors in mothers could be risk indicators for certain diseases in their children. Hence, this study was undertaken to assess maternal risk indicators for the development of early childhood caries in their children.

    METHODOLOGY: A comparative, cross-sectional study was designed among 180 mother-child pairs attending various Anganwadi centers. Demographic, dietary, oral hygiene practices and other necessary information were collected from mothers using a structured questionnaire. Caries status and amount of plaque were recorded through clinical examination. Nonstimulated saliva from mothers was cultured for mutans streptococci (MS). Data were analyzed using SPSS version 17. Chi-square, Student's t-test, and logistic regression were used. A P ≤ 0.05 was considered statistically significant.

    RESULTS: In the study group, 73.3% of mothers had caries as compared to only 53.3% mothers in control group. While mean DMFT and mean DMFS of mothers in the study group was 3.78 ± 3.91 and 8.37 ± 12.2, respectively, the same for the mothers in the control group was 2.66 ± 3.01 and 5.8 ± 5.3. Sixty (66.7%) out of ninety mothers in the study group had a high MS count as compared to only 40 (44.4%) mothers in control group (P = 0.003).

    CONCLUSION: The present study showed that high salivary MS count and decay in mothers could be important risk indicators for the development of caries in their children.

    Matched MeSH terms: Oral Hygiene
  17. Fulltext Review article : hepatitis A virus – a general overview
    Yong HT, Son R
    International Food Research Journal, 2009;16(4):455-467.
    MyJurnal
    Hepatitis A virus infection occurs globally and is causing a public health concern, primarily in developing countries due to its persistent circulation in the environment. The improved sanitary condition and increase in awareness of personal hygiene have led to the marked reduction of HAV prevalence in industrialized countries during childhood and to a shift of the infection towards adulthood. HAV is an environmentally stable, positive single stranded RNA virus that is primarily transmitted by the fecal-oral route, person to person contact or ingestion of contaminated food and drink. One of the main causes leading to HAV infection is epidemiologically linked to the consumption of raw or undercooked shellfish particularly oysters and clams. Due to their filter-feeding style, these shellfishes readily concentrate viruses from the surrounding water containing municipal sewage, and as a consequence pose a health threat to consumers. Therefore, development of detection techniques possessing the requisite sensitivity and specificity for the practical routine monitoring purposes is of great importance necessary for the protection of shellfish-consuming public. Nucleic acid based method such as reverse transcription PCR has emerged as the popular method of choice in view of its rapidity, accuracy and
    sensitivity in contrary of the time-consuming conventional cell culture and hybridization techniques. However, detection of hepatitis A virus is firstly hampered by the non-cytophatic effect of wild type HAV strain, secondly, the low concentration of viral genome present in the environmental sample which requires effective isolation and concentration of virions and lastly the labor-extensive purification and thorough removal of the abundance of the PCR inhibitors which will unfavorably reduce the efficiency of PCR detection.
    Matched MeSH terms: Hygiene
  18. Fulltext Antibiotic resistance and plasmid profiling of Vibrio parahaemolyticus isolated from cockles in Padang, Indonesia
    Zulkifli, Y., Alitheen, N.B., Raha, A.R., Yeap, S.K., Marlina, Son, R., et al.
    International Food Research Journal, 2009;16(1):53-58.
    MyJurnal
    Vibrio parahaemolyticus is one of the most widely recognized pathogenic Vibrio species due to numerous outbreaks and its’ wide occurrence in marine environment. In this study, 32 isolates of V. parahaemolyticus isolated from cockles were tested for sensitivity to 16 antibiotics and the presence of plasmids. All the isolates were multi-resistance, defined as resistant to atleast three different antibiotics with multiple antibiotic resistance indexes ranging from 0.31 to 0.69, indicating the isolates originate from high risk sources of contamination where antibiotics are often used. In the plasmid profiling test, only 15 isolates (47%) harbored plasmid DNA, which ranged in size from 2.7 to 56.2 kb, separating the isolates into 14 plasmid profiles. Hence, food contaminated with antibiotic resistant V. parahaemolyticus could be a major threat to public health due to the distinct possibility that they can be a significant reservoir of genes encoding antibiotic resistance determinants that can be transferred intra or interspecies. As in many developing countries, raw food hygiene and antimicrobial resistance epidemiology is still in the infancy stage in the locality of the study and thus our data provide a current baseline profile of antimicrobial resistance and plasmid of V. parahaemolyticusfrom cockles in Padang, Indonesia.
    Matched MeSH terms: Hygiene
  19. Fulltext Atypical contact lens related corneal ulcer caused by pasteurella multocida
    Fatin Hanisah, F., Umi Kalthum, M. N., Rona Asnida, N., Jemaima, C. H.
    Journal of Surgical Academia, 2018;8(1):43-46.
    MyJurnal
    A 55-year-old healthy lady with history of regular contact lens (CL) use presented with 10 days history of
    progressive left eye blurring of vision, redness and pain. There was good CL hygiene practiced with no history of
    swimming, trauma or contact with domestic pets. Left eye vision was hand movement and right eye was 1/60,
    pinhole 6/18. On the left eye, there was a central, oval-shaped corneal infiltrate with an overlying large epithelial
    defect and stromal oedema, with significant anterior chamber cells and fibrin. B-mode ultrasound showed no vitritis.
    Intensive topical benzylpenicillin 10000iu/ml and topical gentamycin 1.4% hourly, homatropine 2% three times
    daily, oral doxycycline and oral ascorbic acid were started. The gram stain results showed gram positive cocci
    growth. Her ulcer improved with the treatment and preservative-free dexamethasone 0.1% once daily was
    commenced to reduce inflammation and scarring. Interestingly, culture was reported as Pasteurella maltocida, a
    gram negative bacilli sensitive to penicillin, and so treatment was continued until the ulcer completely healed. She
    had central corneal scarring with best corrected vision of 6/24 in the left eye but was not keen on further surgery to
    improve her vision. Although it has not been previously reported, Pasteurella multocida can cause CL related
    corneal ulcer with severe anterior chamber inflammation. This diagnosis should be considered even if there is trivial
    contact or no history of exposure to domestic animals.
    Matched MeSH terms: Hygiene
  20. Fulltext Giardiasis amongst the orang asli school children at pos Titom, Pahang, Malaysia
    Mohamed Kamel Abd. Ghani, Anisah Hj. Musa
    Jurnal Sains Kesihatan Malaysia, 2018;16(101):89-93.
    MyJurnal
    Giardia intestinalis is among the protozoa that is commonly found in the human fecal samples throughout the world. The prevalence of infection is higher among people living in developing countries than developed countries. One hundred and eleven Orang Asli children at Pos Titom, Pahang participated in this study. The prevalence study was conducted in accordance to gender, age groups and the diagnostic techniques employed. Fecal samples were collected and examined for the presence of G. intestinalis using three diagnostic techniques ie; the direct fecal smear, formalin-ether concentration and the trichrome staining technique. The overall prevalence of G. intestinalis infection among Orang Asli children at Pos Titom was 23.42%. The infection was higher among females (25%) as compared to males (21.57%) eventhough it was not statistically significant (p > 0.05). In terms of age groups, no positive case was observed among preschoolers whose age were below seven-years while the school aged children (7 to 12-years old) showed 24.53% infection. The trichrome staining technique was the most sensitive with a detection rate of 22.52% followed by the formalin-ether concentration technique with a detection of 19.82% whilst the direct smear technique only detected 12.61% of cases. The prevalence of giardiasis amongst the Orang Asli children at Pos Titom, Pahang was still high despite various efforts made and improvements in basic infrastructural facilities undertaken for their community. The health care status and personal hygiene of Orang Asli children remains poor and needs to be further improved.
    Matched MeSH terms: Hygiene
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