Factors Affecting Virological Failure in Children Receiving First-Line Antiretroviral Therapy in Ethiopian Healthcare Facilities: A Retrospective Analysis.

Background: The causes of virological failure are poorly recognized and investigated. This study aimed to identify determinant factors of viral failure in children taking first-line ART at a randomly selected federal hospital in Addis Ababa, Ethiopia. Methods: A facility-based unmatched case-control study was carried out from May 10, 2022, to July 20, 2022, G.C. among HIV-infected children on first-line antiretroviral therapy. There were 209 HIV-positive youngsters in the study's overall sample size, comprising 53 cases and 156 controls. Data was gathered by chart review using an organized checklist in English. The data were entered using Epi-data 4.2 and exported into SPSS version 24 for analysis. The relationship between each explanatory variable and the result variable was described using both bivariate and multivariate analysis. An adjusted odds ratio with 95% confidence intervals was conducted, and a p-value <0.05 was considered statistically significant. Results: Being male (AOR= 4.504; 95% CI: 1.498, 13.539), duration on ART exceeding 47 months (AOR=40.6; 95% CI:9.571,172.222), fair and poor drug adherence (AOR=16.348; 95% CI:4.690,56.990), missed clinical appointments (AOR = 3.177; 95% CI: 1.100-9.174), and baseline WHO clinical stage 4 disease (AOR = 6.852; 95% CI: 1.540-30.49) were associated with an increased risk of virological failure. Conversely, a history of drug change and a CD4 count ranging from 250 to 500 cells/mm3 were significantly protective factors (AOR = 0.071; 95% CI: 0.024-0.214 and AOR=0.118; 95% CI: 0.030, 0.464, respectively). Conclusion: Being male, duration on ART >47 months, fair and poor adherence, missed clinical appointments, and baseline WHO Stage 4 are factors that increase the odds of virological failure. History of ART Drug change and a CD4 count between 250 and 500 cells/mm3 are factors that decrease the odds of virological failure.

Parental knowledge and attitude of postoperative paediatric pain: stepwise linear regression analysis.

Background: Despite the fact that mothers care for their children's pain in most cases, it has been noted that mothers have limited knowledge and attitude about paediatric pain. This study aims to assess parental knowledge and attitude of postoperative paediatric pain (POPP). Method: This is institutional based cross sectional study conducted with 102 parents at Nigist Eleni Mohamed Memorial Comprehensive Specialized Hospital (NEMMCSH). A convenience sampling technique was used to select parents. This study has used a questionnaire (Parental Pain Expression Perception (PPEM), examine parents' attitudes and knowledge about how their children exhibit their pain and Medication Attitude Questioner (MAQs), focuses on how parents feel about giving their child analgesic medication to alleviate post-operative pain). Descriptive statistics were utilized to analyse the parent's response and presented with frequency and percentage. Factor analysis to analyze factor structure and stepwise linear regression analysis to examine the impact of socio-demographic factors in predicting parental knowledge and attitude about POPP were done. The statistical tests were performed at 95% confidence interval and 5% significance level. Result: A total of 102 parents fulfilling the inclusion criteria were included. About 78% of parents agreed that children always express pain by crying or whining. The majority of parents (75.6%) believe children who are playing are not in pain. Regarding parental attitudes about pain medications, majority of parents (61%) believe that children should be given pain medication as little as possible because of its side effects. According to about 26.8% of parents, giving children pain medication for pain might teach them to use drugs for other issues. On the other hand, 63.4% of parents say that giving children pain medication as little as possible is the most effective way to manage their pain. Parents of younger children and parents from rural area are more likely to score higher in attention seeking sub-score of PPEP while parents from urban residence and those parents who are employed are more likely to perceive about the side effects of pain medications (Side effects factors). Conclusion: The overall knowledge and attitude of parents about postoperative pain and pain medications were poor.

Prevalence and correlates of stunting and thinness among adolescent students in Lideta subcity, Addis Ababa, Ethiopia: a cross-sectional study.

OBJECTIVES: To determine the prevalence of stunting and thinness and associated factors among adolescents attending public schools in Lideta subcity, Addis Ababa, Ethiopia, in 2021. DESIGN: Cross-sectional. SETTING: Public schools in Lideta subcity, Addis Ababa, Ethiopia. ELIGIBILITY: Adolescents from grades 5-12 in public schools and students whose parents gave consent for participation. DATA ANALYSIS: Bivariate and multivariable logistic regression analyses were used to examine the association between the independent variables and stunting and thinness. Using a 95% CI and adjusted OR (AOR), factors with a p value of less than 0.05 were determined to have a significant association. OUTCOME MEASURES: The prevalence of stunting and thinness, as well as the factors associated with stunting and thinness, were secondary outcomes. RESULTS: The overall prevalence of stunting and thinness was 7.2% (95% CI: 5.3% to 9.3%) and 9% (95% CI: 6.8% to 11.4%), respectively. Stunting was associated with a larger family size (AOR=3.76; 95% CI: 1.58 to 8.94), low dietary diversity (AOR=2.87; 95% CI: 1.44 to 5.74), food insecurity (AOR=2.81; 95% CI: 1.38 to 5.71) and a lower wealth index (AOR=3.34; 95% CI: 1.51 to 7.41). On the other hand, thinness was associated with maternal education in those who were unable to read and write (AOR=2.5; 95% CI: 1.97 to 8.11), inadequate dietary diversity (AOR=4.81; 95% CI: 2.55 to 9.07) and larger family size (AOR=2.46; 95% CI: 1.14 to 5.29). CONCLUSION: Adolescent stunting and thinness were common in Addis Ababa's public schools. Family size, dietary diversity and food security were the main factors associated with both thinness and stunting. Therefore, to solve the problem of adolescent stunting and thinness, the administration of Addis Ababa city should prioritise minimising food insecurity while boosting productivity to enhance adolescent nutritional diversity. Moreover, nutritional education should be strengthened by healthcare providers working at public schools as well as health extension workers.

Effectiveness of Prophylactic Bolus Ephedrine Versus Norepinephrine for Management of Postspinal Hypotension during Elective Caesarean Section in Resource Limited Setting: A Prospective Cohort Study.

Background: Spinal anaesthesia for caesarean section is the preferred technique since it provides better maternal safety and neonatal outcome compared to general anaesthesia. Hypotension is the most common complication after spinal anaesthesia. The study aims to determine the effectiveness of a prophylactic bolus dose of norepinephrine and ephedrine on the management of postspinal hypotension during caesarean section. Method: An institutional-based prospective cohort study was conducted on 84 pregnant women undergoing elective caesarean section. Based on the responsible anaesthetist's postspinal hypotension management plan, patients were divided into two groups. Those patients who received ephedrine are grouped into the ephedrine (EPH, n = 42) group, and patients who received norepinephrine are grouped under the norepinephrine group (NE, n = 42) by data collectors. After aseptic technique, spinal anaesthesia was administered with 0.5% (3 ml) bupivacaine using a 23G spinal needle. During spinal anaesthesia, a prophylactic bolus dose of 10 mg (2 ml) EPH or 16 g (2 ml) NE was given based on management plan of the shift anaesthetist. Mean arterial pressure (MAP), the heart rate (HR), number of boluses of vasopressor used, incidence of nausea and vomiting, and the Apgar score of babies at 1 and 5 min between the groups were recorded. Results: The norepinephrine group had a statistically significant higher MAP compared to the ephedrine group in the first 10 and 15 min (p < 0.05) of the study period. Thereafter, there was no statistically significant difference in MAP between the groups until the end of the study period (p > 0.05). The ephedrine group had a statistically significant higher heart rate throughout the procedure compared to the norepinephrine group (p < 0.05). The norepinephrine group required a lower bolus number of vasopressors compared to the ephedrine group to maintain blood pressure. The Apgar scores of all babies at 1 and 5 min were above seven. Significant differences regarding maternal complications (nausea and vomiting) between the groups were not detected (nausea, p=0.21 and vomiting, p=0.092). Conclusion: Norepinephrine can be used instead of ephedrine to keep a pregnant mother's blood pressure stable during a caesarean section under spinal anaesthesia without causing harm to the mother or baby. Trial registration. ClinicalTrials.gov Identifier: NCT05522088 (Date of registration: 30/08/22).

Prevalence of intestinal parasites and associated factors among food handlers in food establishments in the Lideta subcity of Addis Ababa, Ethiopia: an institution-based, cross-sectional study.

OBJECTIVE: This study was conducted to assess the prevalence of intestinal parasites and the associated factors among food handlers in the Lideta subcity of Addis Ababa, Ethiopia. DESIGN: An institution-based, cross-sectional study design was used. Stool samples were collected from food handlers and examined using direct wet mount and formalin-ether concentration techniques. Personal and establishment-related information was collected using a pretested questionnaire, with a structured observation. Multivariable binary logistic regression was used to identify factors associated with the prevalence of intestinal parasites on the basis of adjusted OR (AOR) and 95% CI and p values <0.05. SETTING: Food establishments in the Lideta subcity of Addis Ababa, Ethiopia. PARTICIPANTS: 411 food handlers participated in the study. OUTCOME MEASURES: The primary outcome was the prevalence of intestinal parasites, defined as the presence of one or more intestinal parasitic species in stool samples. RESULTS: One or more intestinal parasites were detected in 171 (41.6%; 95% CI 36.6% to 46.4%) stool samples. The most common intestinal parasites were Entamoeba histolytica/dispar (12.7%), Giardia duodenalis (11.2%) and Ascaris lumbricoides (8.3%). The presence of intestinal parasites among food handlers was associated with low monthly income (AOR: 2.83, 95% CI 1.50 to 8.84), untrimmed fingernails (AOR: 4.36, 95% CI 1.98 to 11.90), no food safety training (AOR: 2.51, 95% CI 1.20 to 5.58), low level of education (AOR: 3.13, 95% CI 1.34 to 7.44), poor handwashing practice (AOR: 2.16, 95% CI 1.03 to 4.22) and lack of medical check-up (AOR: 2.31, 95% CI 1.18 to 6.95). CONCLUSION: The prevalence of intestinal parasites among food handlers in food establishments in the Lideta subcity of Addis Ababa was high. The presence of intestinal parasites was linked to socioeconomic conditions, poor hand hygiene conditions and absence of food safety training. It is crucially important to promote handwashing practices and provide food hygiene and safety training in these settings.

Incidence and associated factors for hypotension after spinal anesthesia during cesarean section at Gandhi Memorial Hospital Addis Ababa, Ethiopia.

BACKGROUND: Spinal anesthesia is a type of regional anesthesia that has been practicing for obstetric anesthesia since the beginning of the 20th century. Despite the simplicity and lower maternal mortality risk, compared to general anesthesia, spinal anesthesia is linked to different adverse effects, of which hypotension is the most common complication. The main aim of this study was to determine the incidence and associated factors of hypotension after spinal anesthesia during cesarean section. METHOD: Institution-based cross-sectional study was conducted with 410 clients. The study was conducted on cesarean section under spinal anesthesia from 5th January to 30th April 2019, at the Gandhi Memorial Hospital, Addis Ababa, Ethiopia. Both bivariable and multivariable logistic regression analysis were done on the associated factors. The level of statistical significance was represented at p<0.05. RESULTS: The incidence of hypotension among mothers who underwent a cesarean section after spinal anesthesia was 64%. Newborn weight ≥4kg (AOR = 5.373; 95%CI: (1.627-17.740)) showed an increase risk of association with hypotension. A baseline systolic blood pressure < 120mmHg (AOR = 6.293; (95%CI: 2.999-13.204)) was found to be associated with increased risk of hypotension. Sensory block height >T6 AOR = 2.230; 95%CI: (1.329-3.741), the time interval between spinal induction and skin incision > 6minutes AOR = 1.803; 95%CI: (1.044-3.114) and anesthetist experience AOR = 5.033(95%CI: 2.144-11.818) were also associated with hypotension. CONCLUSION: The identified risk factors for hypotension, after spinal anesthesia are sensory height block, weight of the baby, the time interval between spinal induction and skin incision, baseline systolic blood pressure, and anesthetist experience.

Comparison of preemptive paracetamol, paracetamol-diclofenac & paracetamol-tramadol combination on postoperative pain after elective abdominal surgery under general anesthesia, Ethiopia: a randomized control trial study, 2018.

BACKGROUND: In the practice of postoperative pain management, pain is still poorly managed in low resource setting where the practice of epidural and opioid free analgesia is impractical. There has been a recent trend of combining different drugs and concept of preemptive analgesia but the therapeutic superiority remains understudied for postoperative pain management. The aim of this study is to assess postoperative analgesic effect of preemptive Paracetamol, Paracetamol-diclofenac and Paracetamol-tramadol combination in patients undergoing laparotomy surgery. METHODS: Three-arm, randomized control trial study conducted on 63 patients undergone laparotomy surgery; group-P (paracetamol 1 g), group-PD (1 g + diclofenac 75 mg) and group-PT (paracetamol 1 g + tramadol 100 mg). The Numerical Rating Scale (NRS) pain rating system was used for this study. The primary endpoint of the study was total amount of analgesia consumption. Post-operative analgesic therapy [intravenous tramadol, 50 mg] were provided when patients complain of pain (request medication) or a numeric rating scale ≥4 was recorded. Secondary endpoint of the study were the time of first analgesic request and the intensity of the pain during 24 h post-op follow up period. Parametric data were analyzed using (ANOVA) and nonparametric data analyzed by Kuruska-Wallis H rank test. Chi-square test used for categorical variable. Statistical significance were sated at p value < 0.05 with a power of 80%. RESULTS: The mean total tramadol consumption was significant higher in paracetamol group 250 ± 79.06 mg compared to paracetamol-diclofenac (173.81 ± 87.49 mg p = 0. 008) and paracetamol-tramadol (154.76 ± 70.54 mg p = 0. 001) group. Time to first analgesic request was significantly shorter within paracetamol group (87.62 ± 20.95 min) compared to paracetamol-diclofenac (103.01 ± 23.53 min p = 0.029) and paracetamol-tramadol (144.05 ± 14.72 min p < 0.001) group. There was statistically significant difference at 4th, 6th and 8th hour showing lower median pain score in paracetamol-tramadol group compared to paracetamol group. CONCLUSION: Preemptive combination of paracetamol-tramadol and paracetamol-diclofenac reduce total tramadol consumption and prolongs time to first analgesic request compared to paracetamol alone in patients undergoing laparotomy surgery. TRIAL REGISTRATION: The study was retrospectively registered on 07 July 2019 at Pan African Clinical Trial Registry with the identification number of PACTR201908890749145 . It was accepted on 14 August 2019.

Determinants of long acting contraceptive utilization among HIV positive reproductive age women attending care at art clinics of public health facilities in Arba Minch town, Southern Ethiopia, 2019: a case control study.

BACKGROUND: Long acting and permanent contraceptive methods by far are the most effective, very safe and convenient methods than short acting contraceptive methods. But in less developed countries, use of long acting reversible contraceptive or permanent methods (LARCs/PMs) is very low. Therefore the aim of this study was to identify determinants of long acting contraceptive method utilization among HIV positive reproductive age women. METHODS: An institutional based case control study was conducted among random sample of 354 HIV positive reproductive age women (total of 97.8% response rate) at Anti-Retroviral Therapy clinics from February 20 to March 20, 2019. Case to control ratio was 1:2. A structured questionnaire and information recorded from ART card review were used to collect the data. Each variable was entered in Bivariate analysis with dependent variables and those variables with P-value of ≤ 0.25 were included in the Multivariate analysis. Significance was determined at the level of P-value < 0.05 with 95% CI of AOR. RESULTS: A total of 354 (33.3% cases and 66.7% controls) HIV positive reproductive age women were interviewed with response rate of 97.8%. The study revealed being in age group of 39 and above [AOR = 0.17, 95% CI (0.06, 0.48)], being divorced/separated and widowed [AOR = 0.05, 95% CI (0.003, 0.61)], having supportive opinion and strongly supportive opinion regarding family planning service availability in ART clinic [AOR = 5.01, 95% CI (1.79, 14.07)], [AOR = 7.81, 95% CI (2.54, 24.01)] and having no future fertility intention [AOR = 7.03, 95% CI (2.73, 18.06)] were statistically significant determinants for long acting contraceptive method utilization. CONCLUSION: Woman in age group of 39 and above, having no future fertility intention and being divorced/separated and widowed was found to be determinants of long acting contraceptive method utilization among HIV positive reproductive age women. In addition our study support the WHO Strategic Considerations for Strengthening the Linkages between Family Planning and HIV/AIDS Policies, Programs, and Services.