Prevalence of Paediatric Surgical Conditions in Eastern Uganda: A Cross-Sectional Study.
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ABSTRACT: Background
The role of surgery in global health has gained greater attention in recent years. Approximately 1.8 billion children below 15 years live in low- and middle-income countries (LMIC). Many surgical conditions affect children. Therefore, paediatric surgery requires specific emphasis. Left unattended, the consequences can be dire. Despite this, there is a paucity of data regarding prevalence of surgical conditions in children in LMIC. The present objective was to investigate the prevalence of paediatric surgical conditions in children in a defined geographical area in Eastern Uganda.Method
A cross-sectional study was carried out in the Iganga-Mayuge Health and Demographic Surveillance Site located in Eastern Uganda. Through a two-stage, cluster-based sampling process, 490 households from 49 villages were randomly selected, generating a study population of 1581 children. The children's caregivers were interviewed, and the children were physically examined by two medical doctors to identify any surgical conditions.Results
The interview was performed with 1581 children, and 1054 were physically examined. Among these, the overall prevalence of any surgical condition was 16.0 per cent (n = 169). Of these, 39 per cent had an unmet surgical need (66 of 169). This is equivalent to a 6.3 per cent prevalence of current unmet surgical need. The most common groups of surgical condition were congenital anomalies and trauma-related conditions.Conclusion
Surgical conditions in children are common in eastern Uganda. The unmet need for surgery is high. With a growing population, the need for paediatric surgical capacity will increase even further. The health care system must be reinforced to provide services for children with surgical conditions if United Nations Sustainability Development Goal 3 is to be achieved by 2030.
SUBMITTER: Ajiko MM
PROVIDER: S-EPMC8803710 | biostudies-literature |
REPOSITORIES: biostudies-literature
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| S-EPMC7115171 | biostudies-literature
Project description:ImportanceIn low- and middle-income countries, community-level surgical epidemiology is largely undefined. Accurate community-level surgical epidemiology is necessary for surgical health systems planning.ObjectiveTo determine the prevalence of surgical conditions in Burera District, Northern Province, Rwanda.Design, setting, and participantsA cross-sectional study with a 2-stage cluster sample design (at village and household level) was carried out in Burera District in March and May 2012. A team of surgeons randomly sampled 30 villages with probability proportionate to village population size, then sampled 23 households within each village. All available household members were examined.Main outcomes and measuresThe presence of 10 index surgical conditions (injuries/wounds, hernias/hydroceles, breast masses, neck masses, obstetric fistulas, undescended testes, hypospadias, hydrocephalus, cleft lip/palate, and clubfoot) was determined by physical examination. Prevalence was estimated overall and for each condition. Multivariable logistic regression was performed to identify factors associated with surgical conditions, accounting for the complex survey design.ResultsOf the 2165 examined individuals, 1215 (56.2%) were female. The prevalence of any surgical condition among all examined individuals was 12% (95% CI, 9.2-14.9%). Half of conditions were hernias/hydroceles (49.6%), and 44% were injuries/wounds. In multivariable analysis, children 5 years or younger had twice the odds of having a surgical condition compared with married individuals 21 to 35 years of age (reference group) (odds ratio [OR], 2.2; 95% CI, 1.26-4.04; P = .01). The oldest group, people older than 50 years, also had twice the odds of having a surgical condition compared with the reference group (married, aged >50 years: OR, 2.3; 95% CI, 1.28-4.23; P = .01; unmarried, aged >50 years: OR, 2.38; 95% CI, 1.02-5.52; P = .06). Unmarried individuals 21 to 35 years of age and unmarried individuals aged 36 to 50 years had higher odds of a surgical condition compared with the reference group (aged 21-35 years: OR, 1.68; 95% CI, 0.74-3.82; P = .22; aged 36-50 years: OR, 3.35; 95% CI, 1.29-9.11; P = .02). There was no statistical difference in odds by sex, wealth, education, or travel time to the nearest hospital.Conclusions and relevanceThe prevalence of surgically treatable conditions in northern Rwanda was considerably higher than previously estimated modeling and surveys in comparable low- and middle-income countries. This surgical backlog must be addressed in health system plans to increase surgical infrastructure and workforce in rural Africa.
| S-EPMC5831432 | biostudies-literature
Project description:ObjectivesIn the past decade, China has been characterised by large-scale urbanisation as well as rapid economic growth. The aim of this study was to further investigate the prevalence of hyperuricaemia (HUA) in an Eastern Chinese population.DesignCross-sectional study.SettingSurvey of Prevalence in East China of Metabolic Diseases and Risk Factors China study.ParticipantsIn this study, 12 770 residents from 22 sites in Eastern China were recruited. Finally, 9225 subjects were included.Main outcome measuresThe serum levels of uric acid (UA), fasting plasma glucose (FPG), glycated haemoglobin and other metabolic parameters were tested. Waist circumference, weight, height and blood pressure were also measured. Questionnaires regarding smoking, drinking, education were collected from the subjects. HUA was defined as serum UA >420 µmol/L for men and >360 µmol/L for women.ResultsThe prevalence of HUA in this Eastern Chinese population was 11.3% (9.9, 12.7) overall, 20.7% (17.7, 23.7) in men and 5.6% (4.3, 6.7) in women. The prevalence of HUA in urban subjects was higher than that in rural subjects (12.9 vs 10.8%, p<0.01). The prevalence of HUA was negatively and positively associated with age in men and women, respectively. Residents with high body mass index levels had a higher prevalence of HUA. In the logistic regression analysis, male sex, urban residency, total cholesterol, triglyceride, overweight, obesity, systolic blood pressure and low economic status were independently correlated with HUA.ConclusionsThe estimated prevalence of HUA in this Eastern Chinese population was 11.3% (9.9, 12.7) overall and 20.7% (17.7, 23.7) and 5.6% (4.3, 6.7) in men and women, respectively. HUA has gradually become an important public health issue in China.Trial registration numberChiCTR-ECS-14005052.
| S-EPMC7247391 | biostudies-literature
Project description:There is a dearth of information on the patterns of electrolyte derangements among perioperative women with obstructed labour. We measured the levels and patterns of electrolyte derangements among women with obstructed labour in eastern Uganda. This was a secondary analysis of data for 389 patients with obstructed labour, diagnosed by either an obstetrician or medical officer on duty between July 2018 and June 2019. Five milliliters of venous blood was drawn from the antecubital fossa under an aseptic procedure for electrolytes and complete blood analyses. The primary outcome was the prevalence of electrolyte derangements, defined as values outside the normal ranges: Potassium 3.3-5.1 mmol/L, Sodium 130-148 mmol/L, Chloride 97-109 mmol/L, Magnesium 0.55-1.10 mmol/L, Calcium (Total) 2.05-2.42 mmol/L, and Bicarbonate 20-24 mmol/L. The most prevalent electrolyte derangement was hypobicarbonatemia [85.8% (334/389)], followed by hypocalcaemia [29.1% (113/389)], then hyponatremia [18% (70/389)]. Hyperchloraemia [4.1% (16/389)], hyperbicarbonatemia [3.1% (12/389)], hypercalcaemia [2.8% (11/389)] and hypermagnesemia [2.8% (11/389)] were seen in a minority of the study participants. A total of 209/389 (53.7%) of the participants had multiple electrolyte derangements. Women who used herbal medicines had 1.6 times the odds of having multiple electrolyte derangements as those who did not use herbal medicines [Adjusted Odds Ratio (AOR): 1.6; 95% Confidence Interval (CI): (1.0-2.5)]. Having multiple electrolyte derangements was associated with perinatal death although this estimate was not precise [AOR 2.1; 95% CI: (0.9-4.7)]. Women with obstructed labour in the perioperative period have multiple electrolyte derangements. Use of herbal medicines in labour was associated with having multiple electrolyte derangements. We recommend routine assessment of electrolytes prior to surgery in patients with obstructed labour.
| S-EPMC10259772 | biostudies-literature
Project description:OBJECTIVES:Atrial fibrillation (AF) is a major risk factor for stroke, which is the leading cause of cardiovascular mortality in sub-Saharan Africa. However, there is limited population-based epidemiological data on AF in sub-Saharan Africa. We sought to estimate the prevalence and correlates of AF in rural Uganda. METHODS:We conducted a cross-sectional study using community health fairs in 2015 targeting eight villages in rural Uganda. Study participants completed a medical history, a clinical exam, blood collection, and 12?lead electrocardiographic (ECG) screening. Of 1814 participants enrolled in a parent cohort study that includes 98% of adults residing in the geographic area, 856 attended a health fair and were included in this study. Our primary outcome was AF or atrial flutter. We modelled population prevalence of the outcome with inverse probability of treatment weighting using data collected from the full population. RESULTS:856 (47.2%) adults in the area attended a health fair and were included in the analysis. Health fair attendees were older (42 vs 34?years, P?<?0.0001), in worse self-reported health (P?<?0.0001) and more likely to be female (62% vs 49%, P?<?0. 0001) compared with non-attendees. After applying weights, the estimated population mean age was 37.7?±?14.9?years. 15% of the population was overweight or obese and 1.9% had left atrial enlargement on ECG. Despite this, the weighted estimate of AF was 0% (95%CI 0-0.54%). CONCLUSIONS:AF appears less prevalent in rural Uganda than in developed countries. The explanations for this finding may be genetic, environmental or related to survivorship bias.
| S-EPMC6143408 | biostudies-literature
Project description:Microbial contamination of hospital environment, especially in operating theatres (OT) and other specialized units has greatly contributed to continuous and multiple exposure to nosocomial infections by patients and the public. We purposed to assess microbial contamination of operating theatres and antibacterial sensitivity pattern of bacteria isolated from theatres of Mbale Regional Referral Hospital, Eastern Uganda.We employed a laboratory based cross-sectional study design. Swabbing of different surfaces and settle plate establishment in 4 various operating theatres was carried out. A total of 109 samples were collected, 31 air samples and 78 swabs from four operating theatres. Samples were collected in the mornings after disinfection prior to start of daily operations. Antibacterial sensitivity testing of isolated bacterial pathogens was performed by Kirby Bauer disc diffusion method following standard operating procedure. Colony counts for the settle plates were carried out using a colony counter.All the four theatres had their mean colony counts exceeding the acceptable limit of 5 cfu/dm2/h. Gynaecology theatre had up to 261 cfu/dm2/h and Ophthalmology operating theatre had approximately 43 cfu/dm2/h. A total of 14 different organisms were isolated with Pseudomonas spp. [23.9%]; Bacillus spp. [17.5%] and Aspergillus spp. [15.8%] being the most common contaminants respectively. Other isolates included Enterococcus spp., Rhizopus spp. and Coagulate Negative Staphylococcus isolates especially from settle plates. Most bacterial isolates showed considerable resistance to antibacterial agents. Pseudomonas spp. was resistant to chloramphenicol (53.6%) and cotrimoxazole (57.1%). Most of the bacterial pathogens were sensitive to imipenem [83.3%].There is moderate contamination of operating theatres of Mbale Regional Referral Hospital. Common organisms were Pseudomonas, Bacillus, and Aspergillus spps. Resistance was observed against chloramphenicol and cotrimoxazole. More caution is necessary to carefully disinfect the operating theatres at Regional referral settings and similar tertiary health care centres with more emphasis on obstetrics and gynecology theatres. Diagnosis and care of patients at such clinical settings should consider the possibility of antibiotic resistance.
| S-EPMC6131813 | biostudies-other
Project description:ObjectivesWe aimed to estimate the prevalence and correlates of QT interval prolongation in rural Uganda.BackgroundMajor electrocardiographic abnormalities, including prolonged QT interval, have been shown to be independently predictive of adverse cardiovascular events among Western populations. Cardiovascular diseases are on the rise in sub-Saharan Africa with poorly characterized context-specific risk factors. An important question is whether ECG screening might have value in cardiovascular disease risk stratification in SSA.MethodsWe conducted a cross-sectional survey in a sample of adults participating in an ongoing whole-population cohort in Mbarara, Uganda, in 2015. Of 1,814 subjects enrolled in the parent whole-population cohort, 856 (47%) participated in the study. Participants completed 12-lead electrocardiography and cardiovascular disease risk factors assessment. We summarized sex-specific, heart rate variation-adjusted QT (QTa) defining prolonged QTa as >460 ms in women and >450 ms in men. We fit linear and logistic regression models to estimate correlates of (continuous) QTa interval length and (dichotomous) prolonged QTa. Models included inverse probability of sampling weights to generate population-level estimates accounting for study nonparticipation.ResultsWe assessed data from 828 participants with electrocardiograms. The weighted population mean age was 38.4 years (95% confidence interval: 36.3-40.4). The weighted population was 50.4% female, 11.5% had elevated blood pressure, and 57.6% had a high-sensitivity C-reactive protein >1 mg/dl. The population mean QTa was 409.1 ms (95% confidence interval: 405.1-413.1), and 10.3% (95% confidence interval: 7.8-13.5) met criteria for prolonged QTa. Women had a higher mean QTa (421.6 ms vs. 396.3 ms; p < 0.001), and a higher proportion of women had a prolonged QTa (14.0% vs. 9.3%; p = 0.122) than did men. In multivariable-adjusted regression models, female sex and hypertension correlated with higher mean QTa and meeting criteria for prolonged QTa, respectively.ConclusionsQT interval prolongation is highly prevalent in rural Uganda and may be more common than in high-income settings. Female sex, age, and high blood pressure correlated with QT interval prolongation. Future work should assess whether genetic predisposition or environmental factors in sub-Saharan African populations contribute to prolonged QT and clarify consequences.
| S-EPMC6737252 | biostudies-literature
Project description:BackgroundNeonatal hypoglycemia is the most common endocrine abnormality in children, which is associated with increased morbidity and mortality. The burden and risk factors of neonatal hypoglycemia in rural communities in sub-Saharan Africa are unknown.ObjectiveTo determine the prevalence and risk factors for neonatal hypoglycemia in Lira District, Northern Uganda.MethodsThis was a community-based cross-sectional study, nested in a cluster randomized controlled trial designed to promote health facility births and newborn care practices in Lira District, Northern Uganda. This study recruited neonates born to mothers in the parent study. Random blood glucose was measured using an On Call® Plus glucometer (ACON Laboratories, Inc., 10125 Mesa Road, San Diego, CA, USA). We defined hypoglycemia as a blood glucose of < 47 mg/dl. To determine the factors associated with neonatal hypoglycemia, a multivariable linear regression mixed-effects model was used.ResultsWe examined 1416 participants of mean age 3.1 days (standard deviation (SD) 2.1) and mean weight of 3.2 kg (SD 0.5). The mean neonatal blood glucose level was 81.6 mg/dl (SD 16.8). The prevalence of a blood glucose concentration of < 47 mg/dl was 2.2% (31/1416): 95% CI 1.2%, 3.9%. The risk factors for neonatal hypoglycemia were delayed breastfeeding initiation [adjusted mean difference, - 2.6; 95% CI, - 4.4, - 0.79] and child age of 3 days or less [adjusted mean, - 12.2; 95% CI, - 14.0, - 10.4].ConclusionThe incidence of neonatal hypoglycemia was low in this community and was predicted by delay in initiating breastfeeding and a child age of 3 days or less. We therefore suggest targeted screening and management of neonatal hypoglycemia among neonates before 3 days of age and those who are delayed in the onset of breastfeeding.
| S-EPMC7640646 | biostudies-literature
Project description:ObjectivesPrevalence estimates for specific chronic conditions and multimorbidity (MM) in eastern Europe are scarce. This national study estimates the prevalence of MM by age group and sex in Estonia.DesignA population-based cross-sectional study, using administrative data.SettingData were collected on 55 chronic conditions from the Estonian Health Insurance Fund from 2015 to 2017. MM was defined as the coexistence of two or more conditions.ParticipantsThe Estonian Health Insurance Fund includes data for approximately 95% of the Estonian population receiving public health insurance.Primary and secondary outcome measuresPrevalence and 95% CIs for MM stratified by age group and sex.ResultsNearly half (49.1%) of the individuals (95% CI 49.0 to 49.3) had at least 1 chronic condition, and 30.1% (95% CI 30.0 to 30.2) had MM (2 or more chronic conditions). The number of conditions and the prevalence of MM increased with age, ranging from an MM prevalence of 3.5% (3.5%-3.6%) in the youngest (0-24 years) to as high as 80.4% (79.4%-81.3%) in the oldest (≥85 years) age group. Half of all individuals had MM by 60 years of age, and 75% of the population had MM by 75 years of age. Women had a higher prevalence of MM (34.9%, 95% CI 34.7 to 35.0) than men (24.4%, 95% CI 24.3 to 24.5). Hypertension was the most frequent chronic condition (24.5%), followed by chronic pain (12.4%) and arthritis (7.7%).ConclusionsHypertension is an important chronic condition amenable to treatment with lifestyle and therapeutic interventions. Given the established correlation between uncontrolled hypertension and exacerbation of other cardiovascular conditions as well as acute illnesses, this most common condition within the context of MM may be suitable for targeted public health interventions.
| S-EPMC8493909 | biostudies-literature
Project description:BackgroundPainful Diabetic Neuropathy (PDN) is a complication that affects up to one third of people living with diabetes. There is limited data on the prevalence of PDN from countries in the Middle East and North Africa. The aim of this study was to estimate the point prevalence of PDN in adults in Eastern Libya using the self-report Leeds Assessment of Neuropathic Symptoms and Signs (S-LANSS) pain scale.MethodsWe invited patients attending the Benghazi Diabetes Centre who had diabetes for ??5?years to take part in the study. Patients provided consent and completed the Arabic S-LANSS. Anthropometrics, marital status, socioeconomic and education information was recoded and fasting plasma glucose concentration determined.ResultsFour hundred and fifty participants completed the study (age?=?19 to 87?years, BMI?=?17.6 to 44.2?kg/m2, 224 women). One hundred and ninety five participants (43.3%) reported pain in their lower limbs in the previous 6?months and 190/195 participants (97.4%) reported a S-LANSS score of ??12 suggesting they had neuropathic pain characteristics. Thus, 42.2% (190/450) of participants with diabetes were categorised as experiencing pain with neuropathic characteristics. Mean ± SD duration of diabetes for participants with PDN (20.4?±?6.5?years) was significantly higher compared with those without PDN (11.1?±?4.6?years). Participants with PDN smoked tobacco for more years than those without pain (7.9?±?12.3?years versus 1.1?±?3.9?years respectively); had significantly higher fasting plasma glucose concentration (143.6?±?29.3?mg/dl versus 120.0?±?17.3?mg/dl) and had a significantly higher levels of education and employment status. The most significant predictors of PDN were duration of diabetes (OR?=?25.85, 95% CI?=?13.56-49.31), followed by smoking for men (OR?=?8.28, 95% CI?=?3.53-9.42), obesity (OR?=?3.96, 95% CI?=?2.25-6.96) and high fasting plasma glucose concentration (OR?=?3.51, 95% CI?=?1.99-6.21).ConclusionThe prevalence of PDN in people with diabetes in Eastern Libya was 42.2%. Risk factors for developing PDN were high fasting plasma glucose concentration, long duration of diabetes, and higher level of educational and employment status.
| S-EPMC6335782 | biostudies-literature