Browsing by Author "Basnayake, K."

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    Impact of COVID-19 on the mental health of frontline and non-frontline healthcare workers in Sri Lanka
    (The Sri Lanka Medical Association, 2021) Baminiwatta, A.; de Silva, S.; Hapangama, A.; Basnayake, K.; Abayaweera, C.; Kulasinghe, D.; Kaushalya, D.; Williams, S.
    INTRODUCTION: Healthcare workers (HCWs) are at risk of mental health problems during a pandemic. Being stationed at the frontline or not may have implications on their mental health. OBJECTIVES: The aims of this study were to assess depression, anxiety and stress among HCWs, to explore differences between frontline and non-frontline workers, and to investigate associated factors. METHODS: In this cross-sectional study, frontline and non-frontline HCWs were recruited from a COVID-19 screening hospital in Sri Lanka. Mental health impact was assessed using Depression, Anxiety and Stress Scale (DASS-21). Sociodemographic data and perceptions of social and occupational circumstances were gathered. Categorical variables were analyzed using Chi square and logistic regression. Odds ratios were calculated for the effect of different perceptions on psychological morbidity. RESULTS: A total of 467 HCWs participated, comprising 244 (52.2%) frontline and 223 (47.8%) non-frontline workers, with female preponderance (n=341, 77%). Prevalence of depression, anxiety and stress among HCWs were 19.5%, 20.6%, 11.8%, respectively. Non-frontline group showed a higher prevalence of depression (27% vs. 11%, p<0.001), anxiety (27% vs. 14%, p=0.001) and stress (15% vs. 8%, p=0.026). Being married, having children, living with family and higher income were associated with better psychological outcomes. Perceived lack of personal protective equipment, inadequate support from hospital authorities, greater discrimination, and lack of training to cope with the situation predicted poor mental health outcomes, and non-frontline HCWs were more likely to hold such perceptions. CONCLUSION: Addressing factors leading to negative psychological outcomes in HCWs should be a key concern during this pandemic. KEYWORDS: COVID-19, Mental health, Hhealthcare workers, Frontline, Depression, Anxiety, Stress
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    Splenic stiffness measurement combined with liver stiffness measurement compared with Baveno VII criteria in predicting the presence of Oesophageal and Gastric varices in patients with compensated advanced liver cell disease (cALCD)
    (Cureus, 2024) De Silva, A.P.; Niriella, M.A.; Nishad, N.; Jayasundara, H.; Jayasena, H.; Samarawickrama, V.T.; Ranawaka, C.; Basnayake, K.; De Silva, S.T.; De Silva, H.J.
    INTRODUCTION Liver stiffness measurement (LSM) using vibration-controlled transient elastography (VCTE) is being increasingly used as a screening tool to predict varices. Our aim was to test the utility of Baveno VII criteria and other combinations of LSM, platelet count (PC), and splenic stiffness measurement (SSM) to predict the presence of varices in a cohort of Sri Lankan patients with compensated advanced liver cell disease (cALCD).METHODS Consecutive patients with newly diagnosed Child-Pugh class A cALCD (non-viral, BMI<30) were recruited prospectively. They underwent gastroscopy. LSM and SSM were taken using vibration-controlled transient elastography (VCTE) (Echosens FibroScan 502 Touch; Echosens SA, Paris, France) by a single operator who was unaware of endoscopy findings. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and accuracy of different Baveno VII criteria to predict the varices and different combinations of LSM, SSM, and PC were also explored.RESULTS One hundred and seventy-four individuals were recruited. The mean age was 61.4 ((95% CI: 59.7-62.8) years. A total of 110 individuals were males, and 106 had varices. Our results indicated that the three Baveno VII criteria had sensitivities of 61%, 63%, and 42%, and specificities of 79%, 77%, and 87% to predict varices. SSM>30kPa alone and in combination with LSM>15kPa had sensitivities of 81 and 75%, specificities of 72 and 83%, PPVs of 82 and 87%, NPVs of 71% and 67%, and accuracies of 78 and 78%, respectively, to predict varices.CONCLUSION Baveno VII criteria had a low sensitivity but high specificity in predicting the presence of varices. However, SSM>30kPa alone or in combination with LSM>15kPa had better sensitivity, specificity, PPV, NPV, and accuracy in predicting varices.