Oral Health Knowledge, Practices and Attitude among Parents/Caretakers of Children with Heart Disease on Follow up at Tikur Anbessa Hospital

Background: Infective endocarditis is one of the most dreaded complications of structural heart disease. Poor oral hygiene has been implicated in the predisposition to infective endocarditis. The objective of this study is to assess the knowledge and practice of oral hygiene among parents of children with heart disease.Method: A cross sectional study using examiner administered questionnaire was used to obtain information on the oral health knowledge and practice of parents/caregivers of children with heart disease attending the pediatric cardiology clinic at Tikur Anbessa specialized Hospital. The study was conducted from April 1 to August 15, 2014.Results: A total of 384 caretakers of children participated in the study. About two-third (255) of the caretakers were informed on the importance of oral hygiene. Even though majority of the participants 317(82.6%) were aware about the benefits of tooth brushing, only 108(28.1%) reported using tooth brush and paste. The reason for not brushing teeth among the majority of caretakers (198, 71.7%) was that they did not think it was necessary. Lack of availability was mentioned by 53(19.2%) caretakers and unaffordability was mentioned by15 (5.4%).Caretakers’ knowledge on dental carries was also unsatisfactory. The role of the caretakers in the supervision of their children’s oral hygiene was also poor with only 19(4.9%) caretakers reportedly brushing their children’s teeth and 126(32.8%) watching and advising while the rest reportedly never cared, 89 (23.2%), or only gave advice but never watched, 150 (39.1%).Conclusion: This study has shown that the knowledge, attitude and practice of caretakers of children with heart disease on dental care to be poor. Many participants were not informed on the importance of oral hygiene on the prevention of infective endocarditis. Thus educating caretakers on the importance of regular tooth brushing habit, oral hygiene and regular preventive dental visit to reduce the risk of complication of the cardiac condition is recommended. [Ethiop. J. Health Dev. 2018; 32(2):82-87]Key words: oral health, children, heart disease

Serum Transthyretin Level as a Plausible Marker for Diagnosis of Child Acute Malnutrition

Malnutrition is a major underlying condition for mortality in children under five years of age in developing countries, particularly in Ethiopia. The most important forms of malnutrition in Ethiopia are protein and energy deficiencies. There is no reliable laboratory method at present to assess acute malnutrition. Transthyretin is a homotetrameric serum protein with half-life of two days. The main objective of this study was to assess the estimation of serum transthyretin level as a useful diagnostic method to evaluate nutritional status of children. We used a newly designed transthyretin test kit to evaluate nutritional status of children admitted to our hospital. There is no national reference standard; hence we made a comparative study using anthropometric measurements and measurement of serum albumin level. A total of 102 children (51 controls and 51 study subjects) were included in this study. Transthyretin was found to be more sensitive to changes in acute malnutrition than albumin, and its level reflects recent dietary intake compared to overall nutritional status. The method is more sensitive and reliable for detection of acute malnutrition, along with anthropometric methods. Measurement of serum transthyretin level can be used as a valuable diagnostic method for assessment of acute malnutrition among children

Child health problems in Ethiopia

1. Global situation or child health The world population is growing at an alarming rate and particularly so in the developing nations. Over 80% of the world's children live in the developing world (1) where child mortality and morbidity rates are the highest. Each year about 14 million under-five children die from malnutrition and infection, i.e. , 40,000 daily or 2000 per hour, of which 98 % occur in the developing countries (1). The main causes of mortality in these countries are diarrhoeal diseases, pneumonia, perinatal and neonatal problems, measles, neonatal tetanus and malaria (Table 1), over 60% of which are preventable at low cost in these countries (2). In 1980, an estimated five million children under 5 years of age, died as a consequence of diarrhoeal disease (3). After the introduction of ORT, a quarter-century ago, over one million young lives are now being saved a year .Still over two million under-five children in the world's poorest neighborhoods die necessarily every year of diarrhoeal diseases (4

Epidemiological Mapping of Human Onchocerciasis in Transmission Suspected Districts of Bale, Borena, and West Arsi Zones of Eastern Ethiopia

Onchocerciasis is mainly found in western part of Ethiopia and there is no evidence of transmission in the east ward. However, some zones (Bale, Borena, and West Arsi) are suspected for transmission given the area has fast flowing rivers and is covered with vegetation. Therefore, this study was conducted to map onchocerciasis transmission in those zones. About 19 villages were selected based on proximity to the rivers, representation of districts, zones, and vegetation covers, whereas the study participants, all village residents of age > 5 years with good health condition, were skin sniped and examined using microscopy. In this study a total of 2560 study participants were surveyed of which 1332 were female (52%) and 122 were male (48%). The age group of 21–30 years was highest (34.4%) and that of age > 51 years was the lowest (3.1%) study participants. The survey result revealed that none of the study participants regardless of age, sex, and location demonstrated skin snip Onchocerca microfilariae. The prevalence of microfilariae and community microfilarial load (CMFL) were 0% and 0 mf/s, respectively. The finding implied that there is no onchocerciasis in the area and, therefore, there is no need for interventions. Black fly distribution, cytotaxonomic study, and intraborder cross transmission monitoring are recommended

Incidence and associated factors of extrauterine growth restriction (EUGR) in preterm infants, a cross-sectional study in selected NICUs in Ethiopia

BackgroundPreterm infants have high risk of developing growth restriction and long-term complications. Enteral feeding is often delayed in neonatal intensive care units (NICUs) for the fear of feeding intolerance and the associated necrotising enterocolitis, and recent advances in nutritional support are unavailable in low-income countries.ObjectiveThe aim of this study was to assess the incidence and associated factors of extrauterine growth restriction (EUGR) among preterm infants in selected NICUs in Ethiopia.MethodThis was a cross-sectional study involving a subgroup analysis of preterm infants admitted to hospitals, from a multicentre descriptive study of cause of illness and death in preterm infants in Ethiopia, conducted from 2016 to 2018. EUGR was defined as weight at discharge Z-scores <-1.29 for corrected age. Clinical profiles of the infants were analysed for associated factors. SPSS V.23 software was used for analysis with a significance level of 5% and 95% CI.ResultFrom 436 preterm infants included in the analysis, 223 (51%) were male, 224 (51.4%) very low birth weight (VLBW) and 185 (42.4%) small for gestational age (SGA). The mean (SD) of weight for corrected age Z-score at the time of discharge was -2.5 (1.1). The incidence of EUGR was 86.2%. Infants who were SGA, VLBW and longer hospital stay over 21 days had increased risk of growth restriction (p-value<0.01). SGA infants had a 15-fold higher risk of developing EUGR at the time of discharge from hospital than those who were appropriate or large for gestational age (OR (95%CI)=15.2 (4.6 to 50.1).ConclusionThe majority of the infants had EUGR at the time of discharge from the hospital, which indicates suboptimal nutrition. Revision of national guidelines for preterm infants feeding and improvement in clinical practice is highly required

Comparison of neonatal outcomes of small for gestational age and appropriate for gestational age preterm infants born at 28-36 weeks of gestation: a multicentre study in Ethiopia

PurposeThe aim of this study was to assess morbidity and mortality pattern of small for gestational age (SGA) preterm infants in comparison to appropriate for gestational age (AGA) preterm infants of similar gestational age.MethodWe compared neonatal outcomes of 1336, 1:1 matched, singleton SGA and AGA preterm infants based on their gestational age using data from the study 'Causes of Illness and Death of Preterm Infants in Ethiopia (SIP)'. Data were analysed using SPSS V.23. ORs and 95% CIs and chi (2) tests were done, p value of <0.05 was considered statistically significant.ResultThe majority of the infants (1194, 89%) were moderate to late preterm (32-36 weeks of gestation), 763 (57%) were females. Male preterm infants had higher risk of being SGA than female infants (p<0.001). SGA infants had increased risk of hypoglycaemic (OR and 95% CI 1.6 (1.2 to 2.0), necrotising enterocolitis (NEC) 2.3 (1.2 to 4.1), polycythaemia 3.0 (1.6 to 5.4), late-onset neonatal sepsis (LOS) 3.6 (1.1 to 10.9)) and prolonged hospitalisation 2.9 (2.0 to 4.2). The rates of respiratory distress syndrome (RDS), apnoea and mortality were similar in the SGA and AGA groups.ConclusionNeonatal complications such as hypoglycaemic, NEC, LOS, polycythaemia and prolonged hospitalisation are more common in SGA infants, while rates of RDS and mortality are similar in SGA and AGA groups. Early recognition of SGA status, high index of suspicion and screening for complications associated and timely intervention to prevent complications need due consideration

Outcome of preterm twins compared to preterm singleton neonates, a multicenter prospective observational study in Ethiopia

Background: In recent decades there has been a major increase in multiple birth rates, and the rate of twining vary from 6-9 per thousand life births to 20 per thousand live births across differ-ent areas of the world. Many studies have demonstrated higher neonatal and perinatal mortality and morbidity rates in twin deliveries compared to singleton births. This study was aimed to com-pare the outcomes of preterm twins and preterm singletons.Methods: A prospective, observational multicenter study was conducted from July 2016 to May 2018 in five tertiary hospitals in Ethiopia. All preterm, liveborn infants born at or transferred at less than 7 days of life to one of the study hospitals with an estimated gestational age below 37 weeks were included.Results: A total of 3,703 preterm neonates admitted to participating neonatal intensive care units were included in the study, of which 1171(31.6%) were twins. After adjusting for birth weight and gestational age, the mortality rate for preterm singletons of 31.0% was higher than the mortality rate for preterm twins of 24.8%, which was statistically significant (p-value = 0.001), OR of 1.37 (95% CI: 1.15 to 1.64). The study also identified an inverse relationship between birth weight and gestational age, and mortality. Male singletons were more likely to die than male twins (440 (32.4%) vs. 141 (23.4%); AOR 1.56 (95% CI: 1.22, 1.99); p=0.001)Conclusion: Our study showed that the mortality of a singleton preterm infant was significantly higher than the mortality of a preterm twin infan

The burden of severe asthma in sub-Saharan Africa : findings from the African Severe Asthma Project

Funding: Funded by a project grant from the GSK Africa Non-communicable Disease Open Lab (project 8019).Background Severe asthma is associated with high morbidity, mortality and health care utilization but its burden in Africa is unknown. Objective To determine the burden (prevalence, mortality and activity and work impairment) of severe asthma in three Easter Africa countries (Uganda, Kenya and Ethiopia). Methods Using the American Thoracic Society/European Respiratory Society (ATS/ERS) case definition of severe asthma we analyzed for the prevalence of severe asthma (requiring GINA steps 4–5 asthma medications for the previous year to achieve control) and severe refractory asthma (remains uncontrolled despite treatment with GINA steps 4–5 asthma medications) in a cohort of 1086 asthma patients who had been in care for 12 months and had received all GINA recommended medications. Asthma control was assessed using the asthma control questionnaire (ACQ). Results Overall, the prevalence of severe asthma and severe refractory asthma was 25.6% (95% CI 23.1–28.3) and 4.6% (95% CI 3.5–6.0) respectively. Patients with severe asthma were (non- severe vs. severe vs. severe refractory) older (39, 42, 45 years, p=0.011), had high skin prick test reactivity (67.1%, 76.0%, 76.0%, p=0.004), had lower FEV1% (81%, 61%, 55.5%, p=<0.001), lower quality of life score (129, 127 vs 121, p=<0.001) and higher activity impairment (10%, 30%, 50%, p=<0.001). Conclusion The prevalence of severe asthma in Africa is high and is associated with high morbidity and poor quality of life.Publisher PDFPeer reviewe

A Prospective Study of Causes of Illness and Death in Preterm Infants in Ethiopia: The SIP Study Protocol

Background With nearly 15 million annual preterm births globally, preterm birth is the most common cause of neonatal death. Forty to 60 % of neonatal deaths are directly or indirectly associated with preterm mortality. As countries aim to meet the Sustainable Development Goals to reduce neonatal mortality, significant reductions in preterm mortality are needed. This study aims to identify the common causes of preterm illness and their contribution to preterm mortality in low-resource settings. This article will describe the methods used to undertake the study. Methods This is a prospective, multi-centre, descriptive clinical study. Socio-demographic, obstetric, and maternal factors, and clinical and laboratory findings will be documented. The major causes of preterm mortality will be identified using clinical, laboratory, imaging, and autopsy methods and use the national Ethiopian guidelines on management of preterm infants including required investigations to reach final diagnoses. The study will document the clinical and management protocols followed in these settings. The approach consists of clinical examinations and monitoring, laboratory investigations, and determination of primary and contributory causes of mortality through both clinical means and by post-mortem examinations. An independent panel of experts will validate the primary and contributory causes of mortality. To obtain the estimated sample size of 5000 preterm births, the study will be undertaken in five hospitals in three regions of Ethiopia, which are geographically distributed across the country. All preterm infants who are either born or transferred to these hospitals will be eligible for the study. Three methods (last menstrual period, physical examination using the New Ballard Score, and ultrasound) will be used to determine gestational age. All clinical procedures will be conducted per hospital protocol and informed consent will be taken from parents or caretakers prior to their participation in the study as well as for autopsy if the infant dies. Discussion This study will determine the major causes of death and illness among hospitalized preterm infants in a low-resource setting. The result will inform policy makers and implementers of areas that can be prioritized in order to contribute to a significant reduction in neonatal mortality