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
Browse
4 results
Search Results
Item Evaluating the efectiveness of a community based health promotion intervention on knowledge improvement regarding low birth weight and its determinants among antenatal couples in Sri Lanka(Springer Nature, 2024) Guruge, G.N.D.; Young, S.M.; Perera, K.M.N.; Dharmaratne, S.D.; Gunathunga, M.W.BACKGROUND Improvement of the knowledge of pregnant mothers and their partners related to low birth weight (LBW) is a vital factor in preventing LBW and reducing its prevalence. OBJECTIVES Implement and evaluate the effectiveness of a community based health promotion intervention on preg nant mothers and their partners to increase knowledge on birth weight and its determinants. The second objective is to determine the difference of the birth weight after implementing the intervention. METHODS A quasi experimental study design was used, and the setting was 806 pregnant mothers, 403 each in two dis tricts. In 26 ANCs, twenty six initial training sessions were conducted as a group, with an average of three hours for each session. Three follow up sessions were conducted in each ANC over 04 months (in total 104 sessions). All sessions were conducted in groups of 10 to 20 antenatal couples. The pregnant mothers and their partners completed interviewer administered questionnaires. Pre and post data were analysed based on four major knowledge categories using statistical methods. The McNemar’s Chi Square test; Chi Square test, Fisher’s Exact test, Paired t test, Student’s independent sample t test, Wilcoxon Signed Ranks test and Mann Whitney U test methods were applied as appropriate. RESULTS Both mothers and their partners in the intervention group (IG) reached significantly higher gains in knowledge than in the comparison group (CG). The participants who got the lowest scores for knowledge, at the pre assessment, in IG, also improved more than the CG {mothers (p = 0.002) and partners (p = 0.007)}. The mean birth weight shows that the IG has significantly improved for both mothers (p < 0.001) and partners (p = 0.013) with low knowledge scores (< 50% of total). CONCLUSIONS Knowledge about birth weight and its determinants among pregnant mothers and their partners improved significantly.Item Effectiveness of a community-based participatory health promotion intervention to address knowledge, attitudes and practices related to intimate partner violence: a quasi-experimental study(BioMed Central, 2024) Reyal, H.P.; Perera, M.N.; Guruge, G.N.D.BACKGROUND Intimate partner violence is the most common form of violence experienced by women. It has detrimental consequences. A range of determinants cause intimate partner violence and to reduce it, effective interventions are required to address the determinants. Health promotion interventions have been recommended as effective to enable people to control over the determinants and to improve health. Hence, a community based participatory health promotion intervention was developed and tested in a selected study setting. The objective was to evaluate the effectiveness of a health promotion intervention in terms of addressing knowledge, attitudes and practices related to intimate partner violence.METHODS A quasi-experimental study was conducted by recruiting ninety women aged 15 to 49 years separately from two health administrative areas identified as the intervention area and the control area from the Kandy district of Sri Lanka. A pretested interviewer-administered questionnaire was used in both pre- and post-assessments. Selected groups of women from the intervention area were facilitated with a health promotion intervention to improve knowledge, attitudes and practices related to intimate partner violence. To evaluate the effectiveness of the intervention descriptive summaries and bivariate analysis were used.RESULTS The response rate was 90.9% (N = 90) during the pre-assessment and 87.9% (n = 87) and 82.8% (n = 82) from the intervention and control areas, respectively, during the post-assessment. Statistically significant improvement was reported in the total mean score comprising knowledge, attitudes, practices and identification of determinants from 59.6 to 80.8 in the intervention area [Pre-assessment: Mean = 59.6 (standard deviation-SD) = 17.5; Post-assessment: Mean = 80.8, SD = 19.0; p < 0.001) compared to the improvement in the control area from 62.2 to 63.0 (Pre-assessment: Mean = 62.2, SD = 17.3; Post-assessment: Mean = 63.0, SD = 18.9; p = 0.654).CONCLUSIONS The intervention was effective to improve knowledge, attitudes and practices related to intimate partner violence. Hence, the present approach can be used in similar contexts to address the knowledge, attitudes and certain practices related to intimate partner violence.Item A Study on the knowledge and attitudes on examination of patients for drunkenness among doctors involved in such examinations(College of Forensic Pathologists of Sri Lanka, 2022) Appuhamy, H.D.S.C.P.; Kitulwatte, I.; Vaasuthevaa, K.; Shanker, K.; Senarathna, U.; Gangahawatte, S.D.S.Introduction: Driving after consumption of alcohol is an offence in Sri Lanka according to the Motor Traffic Act. When a police officer suspects that the driver of a motor vehicle on the highway has consumed alcohol, he may request such person to submit himself immediately to a breath test for alcohol or to an examination by a government medical officer. Hence, the knowledge and attitude of doctors who perform examinations for drunkenness play a crucial role in the administration of justice. The objectives were to study knowledge and attitudes on examination of patients for drunkenness among doctors with different levels of expertise/experience who are engaging in such examinations. Study design: A cross-sectional descriptive study was performed using an interviewer-administered questionnaire, on doctors who engage in an examination of people for drunkenness. The knowledge was assessed by 8 comprehensive questions on the procedures and subjects scoring ≥75% were considered as having ‘satisfactory’ knowledge on the matter. Results: Out of the 306 doctors who participated in the study, 80% (n=246) were ordinary medical officers while there were 9.5% (n= 29) postgraduate trainees in Forensic Medicine and 10% (n = 30) specialists. One-third 34% (n=105) believed that their knowledge on examination procedures is poor. The procedure to be followed in the finger nose test was correctly identified by a majority 95% (n= 290) while only 35% (n= 107) were aware of the procedure to be followed in the one-leg stand test. Conclusions: According to this study, ordinary medical officers who perform a majority of medico-legal examinations for drunkenness in Sri Lanka were found to have poor knowledge on examination procedures. This can adversely affect the results of the tests in the examination of drunk and hence can lead to wrongful convictions. Thus, it is high time to fill the gaps in their knowledge through special professional training programs and by introducing a guideline.Item Study on evaluation of knowledge, attitude, and practice of Sri Lankan traffic police officers related to examination of drunk drivers, in two most populated districts of Sri Lanka(Sage Women's Educational Press, 2021) Thivaharan, Y.; Kitulwatte, I.D.G.; Muthulingam, T.Introduction: Driving under the influence (DUI) of alcohol is one of the substantial predisposing factors for mishaps among road users. A traffic police officer will be the first authoritative personnel a drunk driver encounters in the legal system. The absence of accurate skills and knowledge of these officers impedes the structuring of legal procedures and may lead to miscarriage of justice. Objective: To assess the knowledge, attitude and practice of Sri Lankan traffic police in handling and managing an alleged case of driving under influence of alcohol. Methods: This was a descriptive cross sectional study carried on a sample of 384 traffic police officers attached to the districts of Colombo and Gampaha, through a questionnaire. Results: Out of 384, only 75 of police officers knew the correct preliminaries to perform before administering a breathalyzer test. 79.7% knew the correct instructions for using a breathalyzer, but only 3.4% knew the colour changes of the breathalyzer. Significantly poor attitude was observed among the police officers, regarding the importance of producing a drunk driver for medico-legal examination (P = 0.001) Only 222 (57.8%) answered correctly that a drunk driver needs to be subjected to a medico-legal examination as early as possible. Significantly poor practice and attitude was observed in officers with longer service duration but no significant association was observed between ranks of officers and attitude and practice (P = 0.199). Conclusions: The results of our study demonstrate that the knowledge attitude and practice on efficiently handling a case of DUI among traffic police officers is poor, even though all of them are engaged in DUI duties irrespective of their service duration. The need for continuous professional development programmes was highlighted.