Journal/Magazine Articles
Permanent URI for this collectionhttp://repository.kln.ac.lk/handle/123456789/13
This collection contains original research articles, review articles and case reports published in local and international peer reviewed journals by the staff members of the Faculty of Medicine
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Item Effectiveness of a Calgary-Cambridge model-based communication skills training for paediatric trainees in Sri Lanka: A nationwide pre-post intervention study using observed practices(Elsevier, 2025-01) Dayasiri, K.; Krishnapradeep, S.; Caldera, D.; Wijayasinghe, H.; Mudiyanse, R.OBJECTIVE To evaluate the effectiveness of a Calgary-Cambridge model-based communication skills training program for postgraduate paediatric trainees in Sri Lanka.METHODS A pre-post intervention study was conducted among 133 paediatric trainees across Sri Lanka. The training program focused on relationship-building, information gathering, and information giving. Communication skills were assessed using an OSCE with simulated patients and a 12-item checklist. Paired t-tests were used to analyze score differences.RESULTS Significant improvements were observed across all domains. Relationship-building scores increased from 13.5 to 23, information gathering from 12.6 to 20.2, and information giving from 13.3 to 24.8 (p < 0.01 for all). Relationship-building correlated positively with information gathering (r = 0.626) and giving (r = 0.600, p < 0.01). Trainees with prior communication training scored higher post-intervention (mean difference = 10.5, p = 0.019). No gender differences were observed. CONCLUSION The Calgary-Cambridge model-based training program effectively enhanced communication skills among Sri Lankan paediatric trainees. PRACTICE IMPLICATIONS Incorporating structured communication skills training into postgraduate curricula is essential, particularly in culturally diverse medical settings.Item Epidemiological patterns and trends of paediatric snakebites in Sri Lanka(Biomed Central, 2024-12) Dayasiri, K.; Caldera, D.; Suraweera, N.; Thadchanamoorthy, V.; Hettiarachchi , M.; Denipitiya, T.; Bandara, S.OBJECTIVES This study aimed to analyse the epidemiological patterns of paediatric snake bites in Sri Lanka over a 4-year period (2020-2024).METHODS A multi-centre, retrospective observational study was conducted from June 2020 to June 2024 across nine governmental hospitals in seven provinces of Sri Lanka. Data were collected based on 757 children presenting with snake bites. The snake bites were analysed based on age, gender, and seasonal variations. Data on the type of snake involved, geographic variations and the temporal trends in snake bite occurrences were also analysed.RESULTS The mean age of the 757 children recruited to the study was 10.3 years (SD-5.00, range-0.1-17 years). Males (57.7%) were significantly more affected than females (42.3%) (p < 0.05). Visual identification confirmed the snake species in 58.4% of cases. The hump-nosed viper (16.7%), Russell's viper (14.7%), and common krait (12.9%) were the most common medically important snakes identified in the study. Seasonal peaks in snake bites occurred in May-July and November-December. An increasing trend in snake bite incidence was noted over the first three years, with a slight decline in the final year.CONCLUSION Paediatric snake bites in Sri Lanka show significant age, gender, and seasonal patterns. Targeted public health interventions are needed to mitigate the impact on children.