Haemolysis interferes with many test results through release of red blood cell (RBC) intracellular contents or via specific analytical interferences. In grossly haemolysed sample, potassium level can be raised considerably dependent on the degree of haemolysis and may exceed the critical limit value. In this case report, the potassium level from a grossly haemolysed sample taken after haemodialysis remains within normal range, and this has led to unnecessary repeated blood samplings hence delay the diagnosis. With the persistently high haemolytic index (HI) of ≥ 400mg/ dL and normal potassium levels in sequences of samples taken post haemodialysis should raise a high suspicion of in vivo haemodialysis related-haemolysis. An effective communication between laboratory and clinician, and a proper, well-designed protocol or guideline on the management of sample haemolysis in clinical laboratory therefore is very essential to ensure all clinically important but rare case of in vivo haemolysis can be identified early and the potential unwanted serious outcomes can be prevented accordingly.
Haemolytic index

No abstract available.
Body Mass Index* ; Colonoscopy*

OBJECTIVE: To evaluate the clinicopathological implications of Rb pathway alteration and E2F-1 expression in Epithelial ovarian cancer using immunohistochemical staining. METHODS: Tissue samples (n=72) were collected after staging operation between 1998 and 2004. RESULTS: In 72 cases, the overall expression of pRb, and E2F-1 were 59.7% (43/72), and 58.3% (42/72), respectively. pRb expression was inversely correlated with stage, histologic grade and mitotic index. E2F-1 expression was correlated with advanced stages, high grade, mitotic index, Ki-67 labeling index (LI). CONCLUSION: We suggest that Rb pathway alteration and E2F-1 expression could play roles as a new prognostic factors in Epithelial ovarian cancer.
Mitotic Index ; Ovarian Neoplasms*

1. Fluor can reduce the progression of carious diseases when SMT> 3. While the index of permanent teeth carious of 12-year-old pupils in the North of Vietnam is 0.06, Fluor has no effectiveness to reduce the progression of carious to permanent teeth, it has effectiveness only to milk teeth, (SMT= 3.5) 3. There has been already one auxiliary dentist in primary school named Quang Trung in charge of dental hygiene education, regular scalling.. for school children these achievements do not however meet the expected results we actually need.
Fluorides ; DMF Index ; Tooth

No abstract available.
Chronic Disease ; Glycemic Index

No abstract available.
Body Mass Index*

No abstract available.
Body Mass Index*

Introduction: While the relationship between obesity and caloric intake is widely accepted, the role of glycemic index (GI) and glycemic load (GL) to body mass index (BMI) remains equivocal. This study seeks to determine the daily glycemic index (GI) and glycemic load (GL) of usual diet of rural-dwelling Filipinos, and their relationship with body mass index (BMI). Methods: This is a cross-sectional study reviewing the data of 139 adults from San Juan, Batangas. Average daily GI and GL were calculated from two-day food recall questionnaires. Spearman’s rank test was used to determine correlation of daily GI and GL with BMI; the mean BMI was compared among GI and GL tertiles using one-way ANOVA. Partial least squares regression was used to determine the contribution of food items to daily GI and GL. Results: No overall correlation was observed between daily GI or GL and BMI using Spearman’s rank. However, BMI was higher with increasing GI tertiles (p<0.0001) and GL tertiles (p=0.0108) among the males, but not females. Bread, coffeemix and sweets were major contributors to daily GI, while rice, bread/pastries and sweetened beverages were to daily GL. Leafy vegetables negatively contributed to both. Conclusion There is a positive relationship observed between daily GI and BMI, and daily GL and BMI among the men, but not women, in this population. Staple food with high GI like bread/pastries and sweetened beverages contributed most to both daily GI and GL, with the addition of rice for daily GL. Among Filipinos with marginal daily caloric intake, optimizing carbohydrate quality (low GI or GL) rather than limiting its quantity may be more appropriate. Future studies of prospective design and using objective methods of food intake reporting are recommended.
Glycemic Index ; Glycemic Load

No abstract available.
Glycemic Index ; Humans

Knee pain (KP) is commonly reported among workers, especially those in non-managerial occupations such as carpenters, miners and construction workers. However, few studies have been conducted on KP among the teacher population. Therefore, this study aimed to determine the prevalence of KP among school teachers and to explore its association with individual characteristics, lifestyle, work factors, and presence of health conditions. A cross-sectional survey was conducted among teachers at public secondary schools in Selangor, Malaysia. A self-reported questionnaire was utilised to elicit information on socio-demographic characteristics, lifestyle, body mass index, work-related factors, and health-related quality of life (HRQoL). Associations with KP were analysed by logistic regression and reported as odds ratios (ORs) at a 95% confidence interval (CI). The results revealed that the 12-month prevalence of KP was 54.4%. The multivariate analysis showed that age (OR 3.55, 95% CI: 1.92–6.54), kneeling or squatting >1 hour in total (OR 1.48, 95% CI: 1.06–2.08), and physical HRQoL (OR 0.94, 95% CI: 0.92–0.96) were significantly associated with the occurrence of KP. In conclusion, the prevalence of KP among secondary school teachers is high. Age, work-related physical practises, and physical health were found to be significantly associated with KP. Therefore, appropriate strategies should be implemented to address these factors in order to reduce the occurrence of KP, especially among the older teacher population.
Body mass index