Displaying publications 1 - 20 of 33 in total

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  1. Mahadzir, M.D.A., Shyam, S., Barua, A., Krishnappa, P., Ramamurthy, S.
    Malays J Nutr, 2017;23(3):329-341.
    MyJurnal
    Introduction: Probiotic microbial cell preparation (MCP) supplementation is one of the
    approaches to modulate alterations in gut microbiota (GM). This double-blind randomised
    controlled trial investigated the effect of 4 weeks of MCP supplementation on fasting blood
    glucose levels (FBG), body weight (BW), waist circumference (WC), and faecal short chain
    fatty acids (SCFA) among 24 healthy and overweight (with BMI ≥ 23 kg/m2) Malaysian
    adults.

    Methods: Twenty-six subjects were randomised to receive either MCP (n= 12) or
    placebo (n=14), twice daily, for 4 weeks. The probiotic powder contained a mix of six
    strains namely, Lactobacillus acidophilus, Lactobacillus lactis, Lactobacillus casei,Bifidobacterium
    longum, Bifidobacterium bifidum and Bifidobacterium infantis (3.0 x 1010 cfu). FBG, BW, WC,
    WHR, faecal SCFA, physical activity levels and dietary intake were measured and changes
    were determined using repeated measures ANOVA.

    Results: Twenty-four subjects
    successfully completed the 4-week study period. Changes in FBG, BW, WC and SCFA were
    not significantly different between the groups. Only subjects in the MCP group significantly
    reduced their energy intake compared to baseline (1671±476 vs 1386±447 kcal, P=0.045).

    Conclusion: A 4-week supplementation of the MCP mix powder did not have significant
    effects on the variables studied. However, the significant reduction in dietary energy intake
    in the MCP group suggests the potential of probiotics as an adjuvant to dietary therapy for
    weight loss.
  2. Mitra NK, Barua A
    BMC Med Educ, 2015;15:29.
    PMID: 25884641 DOI: 10.1186/s12909-015-0318-1
    BACKGROUND: The impact of web-based formative assessment practices on performance of undergraduate medical students in summative assessments is not widely studied. This study was conducted among third-year undergraduate medical students of a designated university in Malaysia to compare the effect, on performance in summative assessment, of repeated computer-based formative assessment with automated feedback with that of single paper-based formative assessment with face-to face feedback.
    METHODS: This quasi-randomized trial was conducted among two groups of undergraduate medical students who were selected by stratified random technique from a cohort undertaking the Musculoskeletal module. The control group C (n = 102) was subjected to a paper-based formative MCQ test. The experimental group E (n = 65) was provided three online formative MCQ tests with automated feedback. The summative MCQ test scores for both these groups were collected after the completion of the module.
    RESULTS: In this study, no significant difference was observed between the mean summative scores of the two groups. However, Band 1 students from group E with higher entry qualification showed higher mean score in the summative assessment. A trivial, but significant and positive correlation (r(2) = +0.328) was observed between the online formative test scores and summative assessment scores of group E. The proportionate increase of performance in group E was found to be almost double than group C.
    CONCLUSION: The use of computer based formative test with automated feedback improved the performance of the students with better academic background in the summative assessment. Computer-based formative test can be explored as an optional addition to the curriculum of pre-clinical integrated medical program to improve the performance of the students with higher academic ability.
  3. Anthonisamy AN, Misra S, Barua A
    Nutr Health, 2023 Sep;29(3):505-512.
    PMID: 35188808 DOI: 10.1177/02601060221081198
    Background: Night eating syndrome (NES) is described as a disordered eating pattern relative to sleep, where consumption of food occurs in the evening and night. Numerous studies had been conducted in various populations but studies on (NES) among call centre employees are limited. Aim: This study aimed to determine the prevalence of NES and its determinants among selected inbound call centre employees in Kuala Lumpur, Malaysia. Methods: In this cross-sectional study, a total of 217 inbound call centre employees were recruited through random sampling. A self-administered socio-demographic and work-related questionnaire was used to collect data on the background of the respondents. Information on NES and well-being was obtained by using the Night Eating Questionnaire (NEQ) and World Health Organisation-Five Well-Being Index (WHO-5) respectively. Data on dietary intakes, smoking habits, alcohol intakes and life stress were acquired using a Simple Lifestyle Indicator Questionnaire (SLIQ) while eating behaviour of the respondents was studied using the Three-Factor Eating Questionnaire (TFEQ-18). Results: The mean age of the respondents was 24.1 ± 6.0 years. The prevalence of NES was 12.0% (95% CI = 8.12-17.24). The binary logistic regression identified that NES is significantly associated with adequate exercise (AOR = 4.250, p = 0.012) and emotional eating (AOR = 6.510, p = 0.014). Conclusion: This study showed that the prevalence of NES was high in the call centre and repeated nocturnal eating can have multiple adverse health effects. Therefore, promoting healthy eating habits are crucial to reduce the impacts of NES.
  4. Barua A, Jacob GP, Mahmood SS
    Indian J Psychiatry, 2013 Apr;55(2):125-30.
    PMID: 23825844 DOI: 10.4103/0019-5545.111448
    BACKGROUND: The adult population often suffers from a number of physical and mental problems. This study was conducted to determine the proportion of mental illnesses in adult population visiting the outpatient departments at Dr. TMA Pai Rotary Hospital, Karkala and to study the socio-demographic correlates of psychiatric disorders.
    MATERIALS AND METHODS: A cross-sectional study was conducted during March 2004 among 193 adult individuals of 18 years and above at Dr. TMA Pai Rotary Hospital, Karkala, Karnataka. Data was analyzed by the statistical package for social sciences version 10.0 for windows and results were expressed in terms of proportions and their 95% confidence intervals (CI). Chi-square test, multiple logistic regression with adjusted odds ratio and its 95% CI.
    RESULTS: The proportion of psychiatric disorders in adult population was determined to be 39.9%. Proportion of psychiatric morbidity among males and females were 36.2 and 42.2%, respectively.
    CONCLUSION: This study revealed that socio-demographic correlates like age group of 50 years and above, unemployed or housewives, living alone, and a history of psychiatric illness in the family were independently associated with psychiatric disorders in adult population.
    KEYWORDS: Adult population; patient health questionnaire; psychiatric disorders; screening; socio-demographic correlates
  5. Ram S, Narayanasamy R, Barua A
    Indian J Palliat Care, 2013 Jan;19(1):34-9.
    PMID: 23766593 DOI: 10.4103/0973-1075.110234
    BACKGROUND: The psychological stress after diagnosis of breast cancer is often severe. Most of the women with breast cancer and their families suffer from emotional, social, financial and psychological disturbances.

    MATERIALS AND METHODS: A cluster non-randomized trial was conducted at a Cancer Society in Melaka, Malaysia to assess the effectiveness of psycho-education on well-being status and depression among breast cancer patients. The study period was for one month (11(th) June 2011 and 16(th) July 2011). Participants in this study were 34 adult women suffering from non-metastatic breast cancer and on appropriate allopathic medication. The WHO-five Well-being Index (1998 version) was used as the screening instrument for the assessment of well-being and depression. The data collected were tabulated and analyzed by using the Statistical Package for Social Sciences (SPSS) version 11.0. Wilcoxon Signed-rank Test was applied for comparison between pre-test and post-test scores. A P value <0.05 was considered as statistically significant.

    RESULTS: This study revealed that majority of the participants was in the state of adequate well-being after the psycho-education 33 (97.1%). The proportion of depressed individuals had also reduced from 8 (23.5%) to 1 (2.9%) after the psychological intervention. The post-test results significantly improved after the intervention for the items related to "I have felt calm and relaxed", "I woke up feeling fresh and rested" and "my daily life has been filled with things that interest me" along with the "overall impression" in the WHO-5 Well-being Index.

    CONCLUSION: Group psycho-education played a significant role in improving the well-being status and reducing depression of breast cancer survivors.

  6. Karanth L, Barua A, Kanagasabai S, Nair S
    PMID: 26350784 DOI: 10.1002/14651858.CD009824.pub3
    BACKGROUND: Congenital bleeding disorders can cause obstetric haemorrhage during pregnancy, labour and following delivery. Desmopressin acetate is found to be an effective drug which can reduce the risk of haemorrhage and can also stop bleeding in certain congenital bleeding disorders. Its use in pregnancy has been controversial. Hence beneficial and adverse effects of desmopressin acetate in these groups of pregnant women should be evaluated.This is an update of a Cochrane review first published in 2013.

    OBJECTIVES: To determine the efficacy of desmopressin acetate in preventing and treating acute bleeds during pregnancy in women with congenital bleeding disorders.

    SEARCH METHODS: We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group's Coaguopathies Trials Register comprising references identified from comprehensive electronic database searches and handsearches of relevant and abstract books of conferences proceedings. We also searched for any randomised controlled trials in a registry of ongoing trials and the reference lists of relevant articles and reviews.Date of most recent search: 18 June 2015.

    SELECTION CRITERIA: Randomised and quasi-randomised controlled trials investigating the efficacy of desmopressin acetate versus tranexamic acid or factor VIII or rFactor VII or fresh frozen plasma in preventing and treating congenital bleeding disorders during pregnancy were eligible.

    DATA COLLECTION AND ANALYSIS: No trials matching the selection criteria were eligible for inclusion.

    MAIN RESULTS: No trials matching the selection criteria were eligible for inclusion.

    AUTHORS' CONCLUSIONS: The review did not identify any randomised controlled trials investigating the relative effectiveness of desmopressin acetate for bleeding during pregnancy in women with congenital bleeding disorders. In the absence of high quality evidence, clinicians need to use their clinical judgement and lower level evidence (e.g. from observational trials) to decide whether or not to treat women with congenital bleeding disorders with desmopressin acetate.Given the ethical considerations, future randomised controlled trials are unlikely. However, other high quality controlled studies (such as risk allocation designs, sequential design, parallel cohort design) to investigate the risks and benefits of using desmopressin acetate in this population are needed.

  7. Lee YL, Verma RK, Yadav H, Barua A
    Eur J Dent Educ, 2016 Nov;20(4):218-228.
    PMID: 26277860 DOI: 10.1111/eje.12164
    BACKGROUND: Facebook and mobile texting are prevalent in the lives of almost every student. However, little is known about the relationship between Facebook usage or mobile texting and their impacts on health amongst undergraduate dental students. In this study, excessive Facebook use and excessive mobile texting were studied as they relate to impacts on health.

    MATERIALS AND METHODS: A cross-sectional study was conducted at a private university in Malaysia. A total of 188 undergraduate dental students were interviewed using a pre-tested and self-rated questionnaire. Data collected from participants were analysed using SPSS version 18.0. Chi-square test, Fisher's exact test and multiple logistic regression analyses were applied to study the relationship between explanatory variables and excessive Facebook use and excessive mobile texting.

    RESULTS: The prevalence of excessive Facebook use and excessive mobile texting amongst undergraduate dental students was found to be 33.2% and 33.0%, respectively. According to a multivariate analysis, texting habits, such as the presence of daytime sleepiness after texting late at night (aOR = 2.682, 95% CI = 1.142-6.301) and the presence of anxious feelings if students failed to receive a timely response (aOR = 3.819, 95% CI = 1.580-9.230), were determined to be significant predictors of excessive mobile texting. Excessive Facebook use was found to be significantly related to three variables as follows: fewer numbers of close friends (aOR = 2.275, 95% CI = 1.057-4.898), the checking of updates on the Facebook walls of their friends (aOR = 2.582, 95% CI = 1.189-5.605) and the absence of active and vigorous feelings during Facebook use (aOR = 3.401, 95% CI = 1.233-9.434).

    CONCLUSIONS: Approximately one-third of undergraduate dental students in this study experienced excessive Facebook use and/or excessive mobile texting. Health education and promotion should be instituted to create awareness, whilst students should be advised to practise self-control with respect to both mobile texting and Facebook usage.

  8. Liew SC, Sidhu J, Barua A
    BMC Med Educ, 2015;15:44.
    PMID: 25889887 DOI: 10.1186/s12909-015-0327-0
    Learning styles and approaches of individual undergraduate medical students vary considerably and as a consequence, their learning needs also differ from one student to another. This study was conducted to identify different learning styles and approaches of pre-clinical, undergraduate medical students and also to determine the relationships of learning preferences with performances in the summative examinations.
  9. Banneheke H, Fernandopulle R, Gunasekara U, Barua A, Fernando N, Wickremasinghe R
    Trop Biomed, 2015 Jun;32(2):192-7.
    PMID: 26691246
    Wet mount microscopy is the most commonly used diagnostic method for trichomoniasis in clinical diagnostic services all over the world including Sri Lanka due to its availability, simplicity and is relatively inexpensive. However, Trichomonas culture and PCR are the gold standard tests. Unfortunately, neither the culture nor PCR is available for the diagnosis of trichomoniasis in Sri Lanka. Thus, it is important to validate the wet mount microscopy as it is the only available diagnostic test and has not been validated to date in Sri Lanka. The objective was to evaluate the validity and reliability of wet mount microscopy against gold standard Trichomonas culture among clinic based population of reproductive age group women in Western province, Sri Lanka. Women attending hospital and institutional based clinics were enrolled. They were interviewed and high vaginal swabs were taken for laboratory diagnosis by culture and wet mount microscopy. There were 601 participants in the age group of 15-45 years. Wet mount microscopy showed 68% sensitivity, 100% specificity, 100% positive (PPV) and 98% negative predictive values (NPV) (P=0.001, kappa=0.803) respectively against the gold standard culture. The area under the ROC curve was 0.840. Sensitivity of wet mount microscopy is low. However it has high validity and reliability as a specific diagnostic test for trichomoniasis. If it is to be used among women of reproductive age group in Western province, Sri Lanka, a culture method could be adopted as a second test to confirm the negative wet mount for symptomatic patients.
  10. Barua A, Hazarika J, Dutta S
    Glob Pediatr Health, 2014;1:2333794X14562229.
    PMID: 27335924 DOI: 10.1177/2333794X14562229
    Background. Low birth weight is the single most important factor that determines the chances of child survival. A recent annual estimation indicated that nearly 8 million infants are born with low birth weight in India. The infant mortality rate is about 20 times greater for all low birth weight babies. Methods. A matched case-control study was conducted on 130 low birth weight babies and 130 controls for 12 months (from August 1, 2007, to July 31, 2008) at the Central Referral Hospital, Tadong, East District of Sikkim, India. Data were analyzed using the Statistical Package for Social Sciences, version 10.0 for Windows. Chi-square test and multiple logistic regression were applied. A P value less than .05 was considered as significant. Results. In the first phase of this study, 711 newborn babies, borne by 680 mothers, were screened at the Central Referral Hospital of Sikkim during the 1-year study period, and the proportion of low birth weight babies was determined to be 130 (18.3%). Conclusion. Multiple logistic regression analysis, conducted in the second phase, revealed that low or middle socioeconomic status, maternal underweight, twin pregnancy, previous history of delivery of low birth weight babies, smoking and consumption of alcohol during pregnancy, and congenital anomalies had independent significant association with low birth weight in this study population.
  11. Krishnappa P, Mohamad IB, Lin YJ, Barua A
    Diagn Pathol, 2014;9:202.
    PMID: 25361681 DOI: 10.1186/s13000-014-0202-z
    Cervical cancer is one of the most common cancers affecting women worldwide. It is well established that human papilloma virus (HPV) infection is the prime risk factor in the development of cervical cancer. The current screening and diagnostic tests have limitations in identifying the range of lesions caused by HPV. The current study aims to evaluate the diagnostic value of p16 immunohistochemical (IHC) investigation in high-risk human papillomavirus (HR-HPV) related lesions of the uterine cervix in Hospital Tuanku Jaafar, Seremban, Malaysia.
  12. Verma RK, Min TH, Chakravarthy S, Barua A, Kar N
    ScientificWorldJournal, 2014;2014:812712.
    PMID: 25544962 DOI: 10.1155/2014/812712
    BACKGROUND: Depression, as one of the most disabling diseases around the world, had caught the global concern with its rising prevalence rate. There is a growing need of detecting depression, particularly in the old age population which is often left being overlooked.
    METHODS: We conducted a cross-sectional community-based study which included 150 Chinese elderly aged 60 and above within Klang Valley area. We obtained the sociodemographic profiles and assessed the status of well-being, depression, and cognitive function of the participants with the help of instruments: WHO Five-Item Well-Being Index, Major (ICD-10) Depression Inventory, and 6-Item Cognitive Impairment Test.
    RESULTS: We found that the prevalence of depression among the Chinese elderly within Klang Valley region was 10.7%. With multiple logistic regression, decision to consult doctor on depressed mood or memory problem and presence of cognitive impairment were shown to be significantly associated with unipolar major depression, whereas wellbeing status was also found to be statistically correlated with depression in univariate analysis.
    CONCLUSION: The prevalence of unipolar depression among Chinese elderly within Klang Valley, Malaysia presented that there was an increased trend compared to the previous studies..
  13. Al-Dubai S, Ganasegeran K, Barua A, Rizal A, Rampal K
    Ann Med Health Sci Res, 2014 Jul;4(Suppl 2):S104-7.
    PMID: 25184074 DOI: 10.4103/2141-9248.138023
    BACKGROUND: The 10-item version of Perceived Stress Scale (PSS-10) is a widely used tool to measure stress. The Malay version of the PSS-10 has been validated among Malaysian Medical Students. However, studies have not been conducted to assess its validity in occupational settings.
    AIM: The aim of this study is to assess the psychometric properties of the Malay version of the PSS-10 in two occupational setting in Malaysia.
    SUBJECTS AND METHODS: This study was conducted among 191 medical residents and 513 railway workers. An exploratory factor analysis was performed using the principal component method with varimax rotation. Correlation analyses, Kaiser-Meyer-Olkin, Bartlett's test of Sphericity and Cronbach's alpha were obtained. Statistical analysis was carried out using statistical package for the social sciences version 16 (SPSS, Chicago, IL, USA) software.
    RESULTS: Analysis yielded two factor structure of the Malay version of PSS-10 in both occupational groups. The two factors accounted for 59.2% and 64.8% of the variance in the medical residents and the railway workers respectively. Factor loadings were greater than 0.59 in both occupational groups. Cronbach's alpha co-efficient was 0.70 for medical residents and 0.71 for railway workers.
    CONCLUSION: The Malay version of PSS-10 had adequate psychometric properties and can be used to measure stress among occupational settings in Malaysia.
    KEYWORDS: Factor structure; Malaysia; Occupational; Perceived stress scale; Psychometric properties; Validity
  14. Karanth L, Jaafar SH, Kanagasabai S, Nair NS, Barua A
    PMID: 23543581 DOI: 10.1002/14651858.CD009617.pub2
    During pregnancy, a Rhesus-negative (Rh-negative) woman may develop antibodies if her fetus is Rh-positive, which can cause fetal morbidity or mortality in following pregnancies, if untreated.
  15. Sheshala R, Ying LT, Hui LS, Barua A, Dua K
    PMID: 23746224
    In order to achieve better treatment for local wounds and bacterial infections, topical formulations containing Cocos nucifera Linn. were developed. These formulations were evaluated for their physicochemical properties and antimicrobial efficacy against various strains of microorganisms. Semisolid formulations containing 5% w/w of Cocos nucifera Linn. were prepared by employing different dermatological bases and were evaluated for their physical appearance, pH, rheological properties, FTIR-spectroscopic analysis, thermodynamic stability and stability studies. The antimicrobial activity of each prepared formulation was determined using disk-diffusion method against various strains of microorganisms. All the prepared formulations were found to be stable and exhibited suitable physicochemical characteristics including pH, viscosity and spreadability which are necessary for an ideal topical preparation, in addition to strong antimicrobial activity. Carbopol gel base was found to be the most suitable dermatological base for Cocos nucifera Linn. in comparsion to other bases. Cocos nucifera Linn. formulations showed great potential for wounds and local bacterial infections. Moreover, carbopol gel base with its aesthetic appeal was found to be a suitable dermatological base for Cocos nucifera Linn. semisolid formulation as it had demonstrated significant physicochemical properties and greater diffusion when assessed using disk- diffusion method.
  16. Verma RK, Wong S, Chakravarthi S, Barua A
    J Clin Diagn Res, 2014 Apr;8(4):HC10-3.
    PMID: 24959464 DOI: 10.7860/JCDR/2014/7829.4286
    INTRODUCTION:Human Immunodeficiency virus infection (HIV) and Acquired Immunodeficiency Syndrome (AIDS) has become one of the most serious health problems in the world. Medical students awareness, attitudes and opinions must be assessed as they are leading health care professionals who provide treatment and care to the HIV and AIDS individuals. This survey was conducted to assess the level of awareness, attitudes and opinions of third year till fifth year medical students concerning HIV and AIDS from universities around Klang Valley area, Malaysia.
    MATERIALS AND METHODS:A total of 327 medical students of third to fifth been took part in the survey. Self prepared and self validated questionnaire was used to assess the study outcomes. Students were asked to fill the consent forms before filling the questionnaires. The results were analyzed by using SPSS version 17. A cross-sectional study among medical students was performed. Data was analyzed with non-parametric spearman's correlation test to find the difference at p-value < 0.05.
    RESULTS: A great majority knew that HIV can be spread via tattoo or body piercing (89.3%), from mother to child (97.9%), being a homosexual (93.3%) and even having circumcision for protection (71.9%). Also, they were aware that HIV cannot be transferred via sneezing and cough (95.1%), swimming pools (89.0%), and toilet seats (89.6%). However, only a few were aware of other modes of transmission, such as visiting the barbers (41.3%) , and having blood splashed on outer body surface including mouth and eyes (49.2%). Only a few negative attitudes were shown such as being unsure about keeping close vicinity to HIV patients and being unsure of whether HIV negative people should be allowed to marry HIV positive patients (median=3).
    CONCLUSION: An optimal plan of education with awareness campaign and preclinical experiences should be made in the future curriculum to increase the knowledge, confidence and minimize phobia among students.
    KEYWORDS: Cross-sectional study; Prevention; Transmission
    Study site: Two universities in Klang Valley, Malaysia
  17. Karanth L, Barua A, Kanagasabai S, Nair NS
    Cochrane Database Syst Rev, 2019 02 13;2:CD009824.
    PMID: 30758840 DOI: 10.1002/14651858.CD009824.pub4
    BACKGROUND: Congenital bleeding disorders can cause obstetric haemorrhage during pregnancy, labour and following delivery. Desmopressin acetate (DDAVP) is found to be an effective drug which can reduce the risk of haemorrhage and can also stop bleeding in certain congenital bleeding disorders. Its use in pregnancy has been controversial. Hence beneficial and adverse effects of DDAVP in these groups of pregnant women should be evaluated.This is an update of a Cochrane Review first published in 2013 and updated in 2015.

    OBJECTIVES: To evaluate the efficacy and safety of DDAVP in preventing and treating acute bleeding in pregnant women with bleeding disorders.

    SEARCH METHODS: We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group's Coaguopathies Trials Register comprising references identified from comprehensive electronic database searches and handsearches of relevant and abstract books of conferences proceedings. We also searched several clinical trial registries and grey literature (27 August 2017).Date of most recent search of the Cochrane Cystic Fibrosis and Genetic Disorders Group's Coaguopathies Trials Register: 01 October 2018.

    SELECTION CRITERIA: Randomised and quasi-randomised controlled trials investigating the efficacy of DDAVP versus tranexamic acid or factor VIII or rFactor VII or fresh frozen plasma in preventing and treating congenital bleeding disorders during pregnancy were eligible.

    DATA COLLECTION AND ANALYSIS: No trials matching the selection criteria were eligible for inclusion.

    MAIN RESULTS: No trials matching the selection criteria were eligible for inclusion.

    AUTHORS' CONCLUSIONS: No randomised controlled trials were identified investigating the relative effectiveness of DDAVP for bleeding during pregnancy in women with congenital bleeding disorders. In the absence of high-quality evidence, clinicians need to use their clinical judgement and lower level evidence (e.g. from observational trials) to decide whether or not to treat women with congenital bleeding disorders with DDAVP.Given the ethical considerations, future randomised controlled trials are unlikely. However, other high-quality controlled studies (such as risk allocation designs, sequential design, parallel cohort design) to investigate the risks and benefits of using DDAVP in this population are needed.Given that there are unlikely to be any trials published in this area, this review will no longer be regularly updated.

  18. Barua A, Ghosh MK, Kar N, Basilio MA
    Indian J Psychol Med, 2010 Jul;32(2):87-92.
    PMID: 21716860 DOI: 10.4103/0253-7176.78503
    Depression is a common mental health problem in geriatric population and the overall prevalence rate of depression in this age group varies between 10 and 20%.
  19. Barua A, Ghosh MK, Kar N, Basilio MA
    Ann Saudi Med, 2011 Nov-Dec;31(6):620-4.
    PMID: 22048509 DOI: 10.4103/0256-4947.87100
    Community-based mental health studies have revealed that the point prevalence of depressive disorders in the elderly population of the world varies between 10% and 20%, depending on cultural situations. A retrospective study based on analysis of various study reports was conducted, to determine the median prevalence rates of depressive disorders in the elderly population of India and various other countries in the world. All the studies that constituted the sample were conducted between 1955 and 2005. Included are only community-based, cross-sectional surveys and some prospective studies that had not excluded depression at baseline. These studies were conducted on a homogenous community of the elderly population in the world, who were selected by a simple random sampling technique. After applying the inclusion and exclusion criteria on published and indexed articles, 74 original research studies that surveyed a total of 487,275 elderly individuals, in the age group of 60 years and above, residing in various parts of the world, were included for the final analysis. The median prevalence rate and its corresponding interquartile range were calculated. The chi-square test and chi-square for linear trend were applied. A P value of
  20. Sahoo S, Barua A, Myint KT, Haq A, Abas AB, Nair NS
    PMID: 25686158 DOI: 10.1002/14651858.CD010009.pub2
    Diabetic cystoid macular oedema (CMO) is a condition which involves fluid accumulation in the inner portion of the retina. It often follows changes in retinal blood vessels which enhance the fluid to come out of vessels. Although it may be asymptomatic, symptoms are primarily painless loss of central vision, often with the complaint of seeing black spots in front of the eye.It is reported that CMO may resolve spontaneously, or fluctuate for months, before causing loss of vision. If left untreated or undiagnosed, progression of CMO may lead to permanent visual loss.It has been noted that patients with diabetic retinopathy have elevated inflammatory markers, and therefore it is likely that inflammation aids in the progression of vascular disease in these patients. Several topical non-steroidal anti-inflammatory drugs (NSAIDs) such as ketorolac 0.5%, bromfenac 0.09%, and nepafenac 0.1%, have therefore also been used topically to treat chronic diabetic CMO. Hence this review was conducted to find out the effects of topical NSAIDs in diabetic CMO.
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