What Women Want: Mental Health in the Context of Violence Against Women in Sri Lanka-A Qualitative Study of Priorities and Capacities for Care.

Insufficient evidence guides mental health service development for survivors of violence against women in Sri Lanka. Provider and survivor perspectives on (1) what constitutes mental health, (2) quality of care, and (3) priority areas and stakeholders for intervention were identified through framework analysis of 53 in-depth interviews. Desired care is chiefly psychosocial-not psychological-prioritizing socioeconomic, parenting, and safe environment needs in non-clinical community settings. Our evidence points strongly to the need to strengthen non-mental health community-based providers as "first contacts" and reassessment of health system-centric interventions which neglect preferred community responses and more holistic approaches accounting for women's full circumstances.

Anti-protein glycation and free-radical scavenging properties of Sri Lankan antidiabetic medicinal plant Salacia reticulata l. (Kothala Himbutu).

BACKGROUND: Decoctions of the root and stem of the medicinal plant Salacia reticulata is an indigenous remedy for diabetics and its complications in Sri Lanka. In diabetics, the formation of advanced glycation end products (AGEs) leads to many pathologies. Nevertheless, the anti-protein-glycation property of this plant is poorly documented. This study reports the anti-protein-glycation and radical scavenging potential of various plant parts of S. reticulata. METHODS: Hot water extracts (2g dried powder/50 ml) of root, stem, leaf, twigs, and fruits at various concentrations (15.6 to 500.0 µg/ml) were subjected to anti-glycation and glycation reversing assays in vitro. 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay was used for free radical scavenging property. RESULTS: Various plant parts of S. reticulata showed anti-protein-glycation and free-radical scavenging activities. IC50 for the anti-glycation activity of root, stem, leaf, twigs, and fruit extracts were 11.92 ± 1.14, 35.18 ± 2.79, 113.3 ± 1.91, 149.59 ± 1.06, and 1120.37 ± 229.48 µg/ml respectively. IC50 of Rutin was 21.88 ± 2.82 µg/ml. EC50 of the root, stem, twigs, and leaf extracts for glycation reversing was 102.09 ± 6.23, 116.99 ± 5.82, 154.45 ± 5.79, and 278.78 ± 14.19 µg/ml respectively. The EC50 values for the radical scavenging activity of leaf, stem, and roots were 26.4±4.7, 9.0±1.2, and 9.1±1.3 respectively. Root had significantly (p<0.05) high activity for all the parameters tested. CONCLUSION: Salacia reticulata possess anti-glycation, glycation-reversing, and free radical scavenging activities. Other than root and stem, the leaves and twigs too may be a useful source for anti-diabetic bioactive molecules.

Approach to Study the Efficacy and Safety of New Complementary and Alternative Medicine Formulations: Lesson during COVID-19 from Sri Lanka.

COVID-19 affected Sri Lanka from early 2020, a time of considerable ignorance accompanied by wide media coverage of a devastating epidemic in Italy and Europe. Many were attracted to complementary and alternative medicine (CAM) or traditional medicine (TM) in this desperate situation. Several preparations were claimed to be effective against COVID-19 globally. Dammika Bandara Syrup© was one such preparation promoted for preventing and treating SARS-CoV-2 infection. It was based on bees' honey, pericarp and mace of Myristica fragrans (nutmeg), the seed of Foeniculum vulgare and fresh rhizome of Zingiber officinale, all believed to have anti-viral properties. Following an unpublished clinical study claiming efficacy, Dammika Bandara Syrup© gained wide media publicity and political patronage. The producer claimed of Goddess Kali revealing the formula added an anthropological, cultural, and religious complexity to the issue. The demand for the product increased rapidly as a debate raged both in public and in the parliament on utilizing such products in combating COVID-19. The Department of Ayurveda, which is statutorily responsible for regulating CAM/TM had to respond to the situation. The legislation to regulate such indigenous medicinal products was weak, and the crisis deepened as thousands converged to the production facility, defying mobility restrictions introduced to control COVID-19. This led to the Ministry of Health requesting academics to form a team and conduct a clinical trial to prove its efficacy. This paper outlines the process and issues faced during the regulatory approval for the trial in a polarized political environment. Some health professionals accused the researchers of bowing to political pressure and questioned the scientific justification for the trial. However, the team considered this as an opportunity to streamline a path for research into CAM/TM therapies in situations such as COVID-19. Several processes were identified and addressed, such as the provisional registration of CAM preparations, assessing the potential efficacy of a CAM product, confirmation of authenticity and safety, standardization and supervision of production respecting cultural identities, obtaining approval for human use, choice of comparators, and ethical issues. We believe the study has helped set standards and a benchmark for CAM and TM research in Sri Lanka.

Maternal Health in Sri Lanka: 75 years of national commitment towards excellence.

Sri Lanka has a legacy of religious and cultural practices promoting health, and its rulers have been responsive to health needs of the populace. The healthcare milieu that prevailed in the pre-colonial and colonial periods favorably influenced the evolution of maternal health in the last 75 years. Since independence, maternal health in the country improved in many dimensions and directions, in the backdrop of multiple sociodemographic changes and geopolitical fluxes, while far-reaching advances in the medico-technological and communication fields were taking place at global level. By 1948, maternal health services were extensive with maternity hospitals, midwifery training school and functional health units in place. The establishment of a cadre of government-trained midwives instead of training traditional birth attendants (TBAs) was a key policy decision that brought long-term dividends. The WHO supported training primary health care workers even before opening their country office in 1952. In the early days, obstetricians relied mostly on their skills to conduct dexterous maneuvers with the generous use of rotational forceps rather than resorting to abdominal deliveries. The Family Planning Association was founded in 1953, which introduced family planning services to the country till the government took over the subject in 1958. A rigorous campaign (punchi pawla raththaran), promoting sterilization was conducted for population control in 1974 ,which resulted in the total fertility rate coming down significantly. Maternal Death Surveillance and Response system (MDSR) was established in 1981 which has been recognized globally as a success and is being upscaled to a confidential Inquiry status. Commitment and untiring efforts of the Ministry of health: Family Health Bureau, professional organizations, development partners including the WHO, have contributed for the achievements in the area of women's health.

A review and comparison of post registration midwifery curriculum in Sri Lanka with global standards.

This paper presents the findings of a study comparing the post-registration midwifery curriculum (PRMC) taught in Sri Lanka with the International Confederation of Midwives (ICM) curriculum and five other selected curricula from other parts of the world to train midwifery trained registered nurses (MTRNs). In so doing, we consider the historical origins of post-registration midwifery training and its implications for modern teachings in Sri Lanka and other low-middle income countries (LMICs). Data collected through document review are read, summarized, and compared using checklists across different curricula components, content, and length. The wide variation in terms of length of the programs, content covered, the ratio of theoretical to practical content, and the range of skills and competencies developed has implications for the individual and professional growth of MTRNs. While there is a need to align the PRMC with the ICM standards to ensure safer maternity care in Sri Lanka, implications for developing and promoting the growth of midwifery as a strong independent body in LMIC is discussed.

Dietary Interventions for Type 2 Diabetes in South Asian Populations-A Systematic Review.

PURPOSE: South Asians face a high burden of type 2 diabetes (T2D). We systematically summarized current research on the efficacy, cultural relevance, and research gaps of nutrition interventions that could be used for treatment in this population. FINDINGS: We identified 18 articles published since 2010. Dietary pattern interventions have focused on low-glycemic index (GI) solutions and consistently reported improvement in glycemic management. Trials of nutrition education and counselling had diverse approaches, with those utilizing more intensive interventions generally eliciting better glycemic outcomes. Many studies developed interventions with cultural relevance by including traditional foods, providing materials in the local language, and acknowledging important food-related customs. These adaptations were seen in South Asian countries as well as Western countries hosting immigrants. Data from South Asian countries support low-GI and intensive counselling approaches for the treatment of T2D. Given the high prevalence of T2D in these populous countries, approaches that can reach large numbers of people are needed. In Western countries, more emphasis on providing culturally relevant nutrition therapy is needed.

Impact of solid fuel usage on respiratory symptoms among reproductive aged women: a cross-sectional study in Sri Lanka.

BACKGROUND: Worldwide, around 3 billion people rely on solid fuel for their daily energy needs. Household air pollution secondary to solid fuel burning is a major risk factor for respiratory mobility among vulnerable populations. This study aimed to investigate the respiratory symptoms associated with solid fuel usage, the level of kitchen fuel smoke exposure and its association with respiratory symptoms among reproductive-aged women in Sri Lanka, where most households exclusively use firewood as the primary cooking fuel. METHODS: A descriptive cross-sectional study was conducted among 403 reproductive-aged women (15 to 49 years) in the Central Province, Sri Lanka. A structured interviewer-administered questionnaire was used to collect data, and an exposure assessment was done using a breath carbon monoxide monitor. RESULTS: After adjusting for potential confounding factors by the logistic regression models, the odds ratios (OR) of the liquid petroleum gas-only users for at least one respiratory symptom relevant to cough (OR: 0.39; 95% confidence interval [CI]: 0.20-0.78), wheezing (OR: 0.47; 95% [CI]: 0.26-0.87), and dyspnea (OR: 0.44; 95% CI: 0.24-0.84) were significantly lower compared to firewood-only users. The mean of expired air carbon monoxide and estimated carboxyhemoglobin levels of liquid petroleum gas-only users (2.84 ± 2.85 ppm; 1.08 ± 0.46%) were significantly lower than those of firewood-only users (5.27 ± 4.64 ppm; 1.47 ± 0.74%). CONCLUSIONS: The use of firewood increased the risk of respiratory symptoms among reproductive-aged women in Sri Lanka. Health education focused on positive behavioral changes and effective and efficient clean energy policies are recommended to mitigate the risk associated with solid fuel smoke exposure.

Usage of nutritional supplements to improve immunity during the COVID-19 pandemic: An online survey.

Background and aims: Proper nutrition to optimise immune function is mandatory as at present there is no specific medicine to cure COVID-19. Our study aimed to investigate the use of nutritional supplements and their key immunity enhancing components among Sri Lankans. Methods: This current study was an online survey conducted during the period from 27th May to 2nd June 2021 disseminated via various social media platforms. Details were collected on highlighting the frequency and composition of nutritional supplements consumed. Results: In a total of 3707 responders, a proportion of 25.5% (944) of the participants took supplements regularly, and 32.6% (1210), 14.5% (538), 27.4% (1015) intake were occasionally, rarely and never respectively. Older participants (>40 years of age) had a significantly higher intake of supplements than the younger counterpart of 31-35 years age group (OR: 0.604; 95% CI, 0.451-0.809; p < 0.001). Almost half (46.0%) took vitamin C supplements and females tend to take more (OR: 1.325; 95% CI, 1.120-1.567; p < 0.001) of vitamin C when compared to males. Comparatively to the other groups regarding monthly income, the participants with the highest income category are more likely to take vitamin D (OR:1.899; 95% CI, 1.034-3.490; p = 0.039) and multivitamin (OR: 3.222; 95% CI, 1.737-5.977; p < 0.001). The most commonly used main ingredient in home-made remedy was coriander in Sri Lanka. Conclusion: The use of nutritional supplements and natural products to improve immunity during the pandemic were frequent among Sri Lankan adults. In general, older, female gender and high income was significantly associated with increased intake of the nutrient supplements.

First Molecular Identification of Ancylostoma Species in Dogs in a Rural Tea Estate Community in Sri Lanka and the Detection of Other Zoonotic Gastro-intestinal Parasites.

PURPOSE: Ancylostoma spp. causing canine hookworm infections are distributed worldwide with a high prevalence in the South Asian region. Here, we report the first molecular identification of the canine hookworm infecting the dogs in Sri Lanka. METHOD: Fresh faecal samples were collected from free-roaming dogs in tea estate communities in Talawakelle, processed and microscopically analysed for gastro-intestinal parasites. The common dog hookworm Ancylostoma sp. was further investigated using molecular diagnostic tools including PCR, sequencing, and phylogenetic analyses. RESULTS: Of the individual dogs sampled, 97.0% (97/100) were positive for GI parasites, identifying 14 species, all of which were zoonotic. Entamoeba sp. (58.0% (58/100)) was the most prevalent infection and Ancylostoma sp. (45.0% (45/100)) was the most prevalent helminth infection. Overall, helminth prevalence was higher in female dogs (92.5% (37/40)) than male dogs (73.3% (44/60)), potentially due to immune suppression during pregnancy and lactation. The prevalence and burden of Toxocara canis was higher in puppies (≤ 1 year) (68.8%(11/16); Chi-square test; χ2 = 20.912, p < 0.001 and FEC = 5.91; Mann-Whitney U test; p < 0.001), possibly due to vertical trans-mammary or trans-placental transmission of infective larvae. This study also presents the first record of Hymenolepis sp. from dogs in Sri Lanka. Ancylostoma sp. was molecularly confirmed as A. caninum. CONCLUSION: The local variant of A. caninum was phylogenetically unique and showed 99.2% similarity to that from India. The high prevalence of zoonotic GI parasites with public health significance highlights the importance of improving community well-being, veterinary care for dogs, and public awareness on zoonoses.

Antenatal depression in Sri Lanka: a qualitative study of public health midwives' views and practices.

BACKGROUND: Almost all pregnant people in Sri Lanka receive antenatal care by public health midwives. While there is strong infrastructure in Sri Lanka for postpartum mental health care, the current practices within antenatal mental health care have not been externally evaluated. The purpose of this study is to investigate the current clinical guidelines and experiences of how public health midwives diagnose and treat antenatal depression. METHODS: We conducted in-depth interviews with 12 public health midwives from four antenatal clinics in the Bope Poddala division in Galle, Sri Lanka and reviewed and extracted information on antenatal depression from clinical guidelines. Data was collected in Sinhala and translated into English. We used applied thematic analysis and worked closely with our local team to ensure data trustworthiness. RESULTS: Midwives (n = 12) reported varying degrees of knowledge on antenatal depression and did not have standardized diagnosis patterns. However, they were very consistent in their clinical practices, following guidelines for referral and follow-up of case management, building strong rapport. In their practice, midwives continue to face challenges of lack of human resources and high stigma around mental illness. They suggested that that care could be improved with use of a standardized diagnostic tool, and easier access to specialist care. We found the clinical guideline on the diagnosis and treatment of antenatal depression is lacking key details on symptoms for appropriate diagnosis, but it clearly guides on how to navigate treatment. CONCLUSIONS: Public health midwives are following the clinical guideline to refer pregnant women who need intervention for antenatal depression and follow-up for case management. However, there is a need for more specific and context-relevant guidelines, especially for diagnosis of antenatal depression. Formative research is needed to explore intervention strategies to improve antenatal depression management in Sri Lanka.

We interviewed 12 midwives at pregnancy clinics in southern Sri Lanka about what happens if a pregnant woman gets depressed. Some midwives knew a lot about depression, while others did not know very much. They all had different ideas of what the signs of depression were, and what percentage of pregnant women are usually depressed. They have a rule book about how to be a midwife, but it is not clear about how they should find out if a pregnant woman has depression. However, all midwives agreed on what they should do if they meet a depressed woman during an antenatal appointment in their clinic, following the rule book closely. They said they need to tell their supervisor, who will tell a psychiatrist who can treat the depression. However, sometimes there are problems. Midwives said that they, their supervisor and the psychiatrist are all very busy and don't have enough time to spend with pregnant women. Also, a lot of the women in their clinics don't want to get treated because they feel embarrassed about having depression, and don't want other people to know. Midwives told us they could do their jobs better if they could give a quick test for depression to every woman visiting their clinic. This would be an easy solution, because they already use a test like this for after women give birth.

Prevalence and aetiologies of anaemia among first trimester pregnant women in Sri Lanka; the need for revisiting the current control strategies.

BACKGROUND: The Sustainable development goals, which focus strongly on equity, aim to end all forms of malnutrition by 2030. However, a significant cause of intergenerational transfer of malnutrition, anaemia in pregnancy, is still a challenge. It is especially so in the low- and middle-income settings where possible context-specific aetiologies leading to anaemia have been poorly explored. This study explores the prevalence of etiological factors significantly contributing to anaemia in pregnancy in Sri Lanka, a lower-middle-income country with a high prevalence of malnutrition albeit robust public health infrastructure. METHODS: All first-trimester pregnant women registered in the public maternal care programme in the Anuradhapura district from July to September 2019 were invited to participate in Rajarata Pregnancy Cohort (RaPCo). After a full blood count analysis, high-performance liquid chromatography, peripheral blood film examination, serum B12 and folate levels were performed in anaemic participants, guided by an algorithm based on the red cell indices in the full blood count. In addition, serum ferritin was tested in a random subsample of 213 participants. Anaemic women in this subsample underwent B12 and folate testing. RESULTS: Among 3127 participants, 14.4% (95%CI 13.2-15.7, n = 451) were anaemic. Haemoglobin ranged between 7.4 to 19.6 g/dl. 331(10.6%) had mild anaemia. Haemoglobin ≥13 g/dl was observed in 39(12.7%). Microcytic, normochromic-normocytic, hypochromic-normocytic and macrocytic anaemia was observed in 243(54%), 114(25.3%), 80(17.8%) and two (0.4%) of full blood counts in anaemic women, respectively. Microcytic anaemia with a red cell count ≥5 * 106 /µl demonstrated a 100% positive predictive value for minor haemoglobinopathies. Minor hemoglobinopathies were present in at least 23.3%(n = 105) of anaemic pregnant women. Prevalence of iron deficiency, B12 deficiency and Southeast Asian ovalocytosis among the anaemic was 41.9% (95%CI 26.4-59.2), 23.8% (95%CI 10.6-45.1) and 0.9% (95%CI 0.3-2.3%), respectively. Folate deficiency was not observed. CONCLUSION: Even though iron deficiency remains the primary cause, minor hemoglobinopathies, B 12 deficiency and other aetiologies substantially contribute to anaemia in pregnancy in this study population. Public health interventions, including screening for minor hemoglobinopathies and multiple micronutrient supplementation in pregnancy, should be considered in the national programme for areas where these problems have been identified.

Predictors and occurrence of antenatal depressive symptoms in Galle, Sri Lanka: a mixed-methods cross-sectional study.

BACKGROUND: There is a high prevalence of antenatal depression in low-or-middle-income countries, but information about risk factors in these settings is still lacking. The purpose of this study is to measure the prevalence of and explore risk factors associated with antenatal depressive symptoms in Galle, Sri Lanka. METHODS: This study used a mixed-method approach. The quantitative portion included 505 pregnant women from Galle, Sri Lanka, with health record data, responses to psychometric questionnaires (MSPSS and PRAQ-R2), and antenatal depression screening (EPDS). The qualitative portion included interviews with public health midwives about their experiences and routine clinical practices with women with antenatal depressive symptoms. RESULTS: Prevalence of antenatal depressive symptoms was 7.5%, highest in women over the age of 30 (13.0%, OR = 3.88, 95%CI = 1.71 - 9.97), with diabetes (21.9%, OR = 3.99, 95%CI = 1.50 - 9.56), or pre-eclampsia in a previous pregnancy (19.4%, OR = 3.32, 95%CI = 1.17 - 8.21). Lower prevalence was observed in the primiparous (3.3%, OR = 0.29, 95%CI = 0.12 - 0.64) employed outside the home (3.6%, OR = 0.33, 95%CI = 0.13 - 0.72), or upper-middle class (2.3%, OR = 0.17, 95%CI = 0.04 - 0.56). Anxiety levels were elevated in depressed women (OR = 1.13, 95%CI = 1.07 - 1.20), while perceived social support was lower (OR = 0.91, 95%CI = 0.89 - 0.93). After multivariable adjustment, only parity (OR = 0.20, 95%CI 0.05 - 0.74) and social support from a "special person" (OR = 0.94, 95%CI = 0.77 - 0.95) remained significantly associated with depressive symptoms. Qualitative findings also identified antenatal health problems and poor social support as risk factors for depressive symptoms. They also identified different contributing factors to poor mental health based on ethnicity, higher stress levels among women working outside the home, and misinformation about health conditions as a cause of poor mental health. CONCLUSIONS: Prevalence of antenatal depressive symptoms in Galle is lower than the recorded prevalence in other regions of Sri Lanka. Risk factors for antenatal depressive symptoms were identified on biological, psychological, and social axes. These variables should be considered when developing future guidelines for mental health and obstetric treatment in this context.

Maternal Compliance to Recommended Iron and Folic Acid Supplementation in Pregnancy, Sri Lanka: A Hospital-Based Cross-Sectional Study.

Iron deficiency anaemia during pregnancy is a common public health problem that negatively affects maternal and newborn health. This study aims to identify the rate of maternal compliance with the recommended iron and folic acid (IFA) supplementation during pregnancy and to identify factors associated with maternal compliance and non-compliance. A hospital-based cross-sectional study was conducted among 703 women at 0-4 days postpartum. The prevalence of anaemia at the initial antenatal clinic (ANC) visit and at the third trimester were 20.8% and 44.9%, respectively. The rate of IFA supplementation compliance during pregnancy was 80.1%. Forgetfulness (66.9%) was the major reason for non-compliance, followed by side effects (15.7%). Maternal employment [OR (95%CI): 1.7 (1.00-2.89)], history of a low birth weight infant [OR (95%CI): 0.4 (0.19-0.9)] and history of anaemia [OR (95%CI): 0.4 (0.12-0.98] were significantly associated with maternal compliance with IFA supplementation. Only 26.6% of the participants adhered to dietary recommendations during the period when IFA supplements were provided. The rate of maternal compliance with IFA supplementation was high. However, the prevalence of maternal anaemia during pregnancy was also high, which was presumably due to poor dietary compliance despite high IFA supplementation compliance.

Vitamin D supplementation in obese Sri Lankan children: a randomized controlled trial.

BACKGROUND: Micronutrient deficiencies are identified among obese individuals. Vitamin D deficiency (VDD) is prevalent in obese children, and is hypothesized to cause insulin resistance and metabolic abnormalities. This study aimed to determine the effect of vitamin D supplementation on obesity and related metabolic abnormalities among obese Sri Lankan children with VDD. METHODS: A triple-blind randomized controlled trial was conducted among vitamin D deficient (< 20 ng/ml), obese children (n = 96), randomly allocated to three intervention arms - treatment arm receiving weekly vitamin D2 50,000 IU; supplementation arm receiving 2500 IU weekly and control arm, receiving placebo. Anthropometry, percentage fat mass (%FM) and blood pressure were assessed and fasting blood glucose, fasting insulin, lipid profile, aspartate transaminase (ALT), alanine transaminase (AST), vitamin D, parathyroid hormone (PTH) and hs-CRP and OGTT with 2-h random blood glucose and insulin was performed at baseline and after 24 weeks of treatment. Ethics Review Committee of Faculty of Medicine, University of Colombo approved the protocol. RESULTS: Waist circumference Z-score, %FM and serum calcium significantly improved across all three arms, ALT significantly improved in treatment and supplementation arms while, BMI Z-score, PTH and vitamin D significantly improved in the treatment arm. Biceps (p = 0.035) and subscapular (0.048) skin fold thickness, vitamin D (p = 0.004) and ALT (p = 0.012) significantly improved in the treatment arm. CONCLUSIONS: A strict dietary and physical activity regimen could improve some of the anthropometric, body composition and metabolic profiles, but high dose vitamin D, enhances those improvements. Therefore high dose vitamin D seems to potentiate management outcomes of obese children with vitamin D deficiency. TRIAL REGISTRATION: The study was registered at the Sri Lanka Clinical Trials Registry (SLCTR/2015/017) on 12th September 2015 at https://slctr.lk/trials/slctr-2015-017 .

A cost-of-illness analysis of ß-Thalassaemia major in children in Sri Lanka - experience from a tertiary level teaching hospital.

BACKGROUND: Sri Lanka has a high prevalence of ß-thalassaemia major. Clinical management is complex and long-term and includes regular blood transfusion and iron chelation therapy. The economic burden of ß-thalassaemia for the Sri Lankan healthcare system and households is currently unknown. METHODS: A prevalence-based, cost-of-illness study was conducted on the Thalassaemia Unit, Department of Paediatrics, Kandy Teaching Hospital, Sri Lanka. Data were collected from clinical records, consultations with the head of the blood bank and a consultant paediatrician directly involved with the care of patients, alongside structured interviews with families to gather data on the personal costs incurred such as those for travel. RESULTS: Thirty-four children aged 2-17 years with transfusion dependent thalassaemia major and their parent/guardian were included in the study. The total average cost per patient year to the hospital was $US 2601 of which $US 2092 were direct costs and $US 509 were overhead costs. Mean household expenditure was $US 206 per year with food and transport per transfusion ($US 7.57 and $US 4.26 respectively) being the highest cost items. Nine (26.5%) families experienced catastrophic levels of healthcare expenditure (> 10% of income) in the care of their affected child. The poorest households were the most likely to experience such levels of expenditure. CONCLUSIONS: ß-thalassaemia major poses a significant economic burden on health services and the families of affected children in Sri Lanka. Greater support is needed for the high proportion of families that suffer catastrophic out-of-pocket costs.

The knowledge of Public Health Midwives on Autism Spectrum Disorder in two selected districts of the Western Province of Sri Lanka.

BACKGROUND: Early interventions are important for improving outcome in autism. However, the diagnosis of autism is often delayed for 3-4 years, which leads to missed opportunities to initiate early intensive behavioural interventions, thus jeopardizing its prognosis. The lack of knowledge among healthcare workers about the features of autism is postulated to be the main reason for this delay. METHODOLOGY: A descriptive cross-sectional study was carried out among the PHMs in the Colombo and Kalutara districts of the Western Province, Sri Lanka. A specifically designed self-administered questionnaire was used to obtain information about the socio-demographic details. The knowledge about the signs and symptoms and common comorbidities of ASD were assessed using the "Knowledge about Childhood Autism among Health Workers (KCAHW) Questionnaire". RESULTS: Out of 406 participants, 56.9 % (n = 231) were from the Colombo District. The mean knowledge of the participants on the "Knowledge about Childhood Autism among Health Workers (KCAHW) Questionnaire" was 13.23/19 (SD = 2.647). The knowledge was significantly higher in those who had participated in training programmes on autism (p < 0.01) and in those who have had contact with a child with autism (p < 0.05). Of the participants, 17.2 % (n = 70) believed that autism could be completely cured. 43.6 % and 42.2 % believed that poor attention from parents and parental conflicts during pregnancy and early childhood caused autism in children respectively. CONCLUSION: The knowledge of PHMs on autism is inadequate, with regard to the comorbidities, aetiology and treatment options. In service programmes are useful in improving the knowledge of PHMs on autism.

Availability and composition of weight-loss supplements in Sri Lanka.

AIM: The present study aims to investigate the composition and availability of weight-loss supplements in Sri Lanka and explore the evidence for their effectiveness. METHODS: Data were collected by visiting drug stores, searching the Internet for websites and referring to advertisements in national newspapers and magazines from August to October 2017. RESULTS: A total of 100 weight-loss products were identified of which the majority (n = 57) were available from drug stores. Most commonly, products were available in capsule form (36.0%). The number of active ingredients in products varied from 1 to a maximum of 22 with a total of 155 different active ingredients distinguished. The ingredients mainly originated from plants (77.4%) while green tea (Camellia sinensis), garcinia (Garcinia cambogia) and caffeine anhydrous were the three most common. At least one of the top 10 ingredients was included in 75 of the products sourced. Directions for use were specified in only 72 products, while a further 6 products lacked any information on ingredients. Literature predicted positive weight-loss effects for green tea and ginger while garcinia was reported for both positive and negative effects. CONCLUSIONS: The ingredients are reported to have both beneficial and adverse effects. Many consumers may find it challenging to make informed purchase decisions as a number of products failed to provide adequate nutritional information and safety measures. Government regulatory authorities should pay closer attention to the availability and provision of products sold to the general public.

The Emergence of Breast Care Nursing in A Developing Nation: A Sri Lankan-Australian Training Partnership.

OBJECTIVE: In Sri Lanka, the incidence of breast cancer is increasing. Yet, Sri Lankan nurses have limited specialist education opportunities and no formal recognition of the breast care nurse (BCN) role to address this growing need. This project aimed to encourage the emergence of the BCN role in Sri Lanka by delivering a workshop for nurses to increase the knowledge and confidence in delivering breast cancer care. METHODS: This project was initiated by Zonta, a nonprofit, service organization, in collaboration with the National Cancer Control Programme of the Ministry of Health, Nutrition and Indigenous Medicine, Sri Lanka. A 2-day intensive workshop was designed by a collaborative team of Australian and Sri Lankan health professionals and delivered in Colombo. Its effectiveness was evaluated by measuring the knowledge about breast cancer, confidence with clinical care, and satisfaction with the workshop. RESULTS: Fifty nursing participants attended the workshop. Outcomes included a statistically significant increase in knowledge about breast cancer (P = 0.012) and confidence in clinical care (P < 0.003 for all aspects of confidence). All participants were highly satisfied with the workshop, agreeing that the content was relevant and that they developed new skills. CONCLUSIONS: Nurses in Sri Lanka have unmet needs for specialty training and education. A 2-day workshop can improve knowledge and confidence, with the potential to improve patient care and increase the recognition of the BCN role. Lessons learnt from the collaboration between the nongovernment and government partners provide a model for the development of specialist nursing education.

Bioavailability of selenium (Se) in cattle population in Sri Lanka based on qualitative determination of glutathione peroxidase (GSH-Px) activities.

Glutathione Peroxidase activity in whole blood is well correlated with the Selenium (Se) levels in cattle hence can be used effectively to assess the supply of Se to farm animals. In this study, Se status of cattle from five different geographic regions of Sri Lanka were assessed based on glutathione peroxidase (GSH-Px) activity. The GSH-Px activity was determined in whole blood samples collected from 80 cattle from 31 different farms in five districts viz. Kandy, Anuradhapura, Batticoloa, Trincomalee and Jaffna using photometric method. Mean GSH-Px activity was found to be 825, 1239, 1039, 849 and 1307 µkat L-1 in above districts, respectively while the reference value was considered as 665.4 µkat L-1. Among the studied animals, insufficient Se levels were detected in 50%, 17%, 9%, 27% and 5%, respectively, from above districts. Kruskal Wallis test indicated a significant variation among the sampled locations with respect to the GSH-Px activity (p = 0.001). Selenium content in pasture and water collected from studied locations varied from 6.0 to 554 µg kg-1 and < 0.03-1.14 µg L-1, respectively. The lower Se levels in feeds recorded from Kandy region infer the lower GSH-Px activity in the animals from the same region. This variability may be due to differences in nutrient supply, age and species of cattle, and lactation stage. Although the assessing method has some limitations, the activity of GSH-Px of the samples indirectly confirms that considerable numbers of cattle from Sri Lanka are with insufficient selenium levels.

Screening for bioactive secondary metabolites in Sri Lankan medicinal plants by microfractionation and targeted isolation of antimicrobial flavonoids from Derris scandens.

ETHNOPHARMACOLOGICAL RELEVANCE: Sri Lanka is known to have very diverse flora. Many of these species are used for plant-based remedies, which form the integral part of two Sri Lankan systems of traditional medicine, Ayurveda and Deshiya Chikitsa. Despite their widespread use, only a limited number of studies have probed into the scientific evidence for bioactivity of these medicinal plants. Such studies rarely progress to the identification of bioactive natural products. AIM OF THE STUDY: The primary aim was to develop a bioactivity screening method and apply it to 50 Sri Lankan medicinal plants where antimicrobial properties could be relevant for its traditional use. The subsequent aim was the progression into defining and characterising potent isolates within targeted compound classes from such plants, i.e. Derris scandens and its antimicrobial flavonoids. MATERIAL AND METHODS: The plant collection comprised 24 species of Fabaceae, 15 Rubiaceae, 7 Solanaceae and 4 Cucurbitaceae plants. These 50 species were collected based on their ethnopharmacological importance and use in Sri Lankan traditional medicine. Crude extracts from each species were initially subjected to radial disc diffusion and microdilution assays. Subsequently, aqueous extracts of all plants were microfractionated in deep well plates using reversed-phase HPLC. Fractions were tested for antibacterial and cytotoxic activities and masses of target bioactive compounds were identified using mass spectrometry. Bioactive compounds with the masses identified through microfractions were isolated from Derris scandens using reversed-phase HPLC. The isolated pure compounds were characterised using LC-MS and NMR. RESULTS: Crude aqueous extracts from 19 species showed activity against Gram-positive bacteria (Staphylococcus aureus and Bacillus cereus) in the radial disc diffusion assay. Crude aqueous extracts from 34 plant species and organic extracts from 46 plant species were active against S. aureus (≤4 mg mL-1) in the microdilution assay. Microfractionation demonstrated antibacterial activity for 19 plants and cytotoxicity for 6 plants. Furthermore, target bioactive compounds and their molecular ions were identified during microfractionation. Dalpanitin and vicenin-3, two of the flavonoids isolated from Derris scandens gave MICs of 23 µg mL-1 against S. aureus. Dalpanitin also exhibited relevant MICs on Gram-negative bacteria (94 µg mL-1 against Escherichia coli and Pseudomonas aeruginosa). CONCLUSION: The microfractionation protocol developed in this study enabled time-efficient screening of many plants species, using a small quantity of sample material. In addition, microfractionation served as a guiding tool for identifying individual antimicrobial compounds. Through this process, flavonoids were isolated from Derris scandens, out of which dalpanitin and vicenin-3 showed activity in the low micromolar range. The high hit rate for in vitro antibacterial properties from this ethnopharmacologically guided sample collection gives credence to Sri Lankan traditional herbal medicine as a source for drug discovery.