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1.
BMC Public Health ; 24(1): 260, 2024 01 22.
Artigo em Inglês | MEDLINE | ID: mdl-38254019

RESUMO

BACKGROUND: Despite the diagnosis and treatment of tuberculosis (TB) given free of charge in many high-burden countries, the costs that patients face in the cascade of care remain a major concern. Here, we aimed to investigate the financial burden of TB diagnosis and treatment for people with TB in Ethiopia. METHOD: For this systematic review and meta-analysis, we searched PubMed/MEDLINE, Embase, and Cochrane Center for Clinical Trials from December 1 2022 to 31 June 2023 for articles reporting the cost of diagnosis and treatment for patients regardless of their age with all forms of TB in Ethiopia. Major study outcomes were catastrophic costs, direct (out-of-pocket) pre-diagnosis, medical cost, and post-diagnosis costs, indirect (income loss) costs, coping costs, and total costs. We have used a threshold of 20% to define catastrophic costs. We used random-effects meta-analyses to calculate summary estimates of costs. R-studio software was used for analysis. The study is registered with PROSPERO: CRD42023387687. RESULT: Twelve studies, with a total of 4792 patients with TB, were included in our analysis. At the 20% threshold of total expenses, 51% of patients (2301 participants from 5 studies, 95% CI: 36-65%, I2 = 97%) faced catastrophic costs due to bacteriologically confirmed drug-sensitive pulmonary TB. Private facility diagnosis, drug-resistance TB, TB-HIV co-infection, hospitalization, and occupation were found to be associated with catastrophic costs. Reduction in the total cost spent by the patients was associated with digital adherence interventions, community-based direct observed therapy, short-course MDR-TB treatment regimens, and active case-finding. Pre-diagnosis costs had a positive correlation with diagnosis delays and the number of facilities visited until diagnosis. Post-diagnosis costs had a positive correlation with rural residence and inpatient treatments. CONCLUSION: Irrespective of a national policy of free TB service, more than half of TB patients are suffering catastrophic costs due to drug-sensitive pulmonary TB in Ethiopia and most of the patients spend a lot of money during the pre-diagnosis period and intensive phase, but declined drastically over time. Active case-finding, digital adherence interventions, community-based treatment, and comprehensive health insurance coverage have the potential to minimize the financial burden of TB diagnosis and treatment.


Assuntos
Tuberculose Latente , Tuberculose Resistente a Múltiplos Medicamentos , Tuberculose Pulmonar , Humanos , Etiópia/epidemiologia , Estresse Financeiro , Tuberculose Pulmonar/diagnóstico , Tuberculose Pulmonar/tratamento farmacológico , Tuberculose Pulmonar/epidemiologia
2.
Malar J ; 21(1): 4, 2022 Jan 04.
Artigo em Inglês | MEDLINE | ID: mdl-34983552

RESUMO

BACKGROUND: The efficacies of artemisinin based combinations have been excellent in Africa, but also comprehensive evidence regarding their safety would be important. The aim of this review was to synthesize available evidence on the safety of dihydroartemisinin-piperaquine (DHA-PQ) compared to artemether-lumefantrine (AL) for the treatment of uncomplicated Plasmodium falciparum malaria among children in Africa. METHODS: A systematic literature search was done to identify relevant articles from online databases PubMed/ MEDLINE, Embase, and Cochrane Center for Clinical Trial database (CENTRAL) for retrieving randomized control trials comparing safety of DHA-PQ and AL for treatment of uncomplicated P. falciparum malaria among children in Africa. The search was performed from August 2020 to 30 April 2021. Using Rev-Man software (V5.4.1), the extracted data from eligible studies were pooled as risk ratio (RR) with 95% confidence interval (CI). RESULTS: In this review, 18 studies were included, which involved 10,498 participants were included. Compared to AL, DHA-PQ was associated with a slightly higher frequency of early vomiting (RR 2.26, 95% CI 1.46 to 3.50; participants = 7796; studies = 10; I2 = 0%, high quality of evidence), cough (RR 1.06, 95% CI 1.01 to 1.11; participants = 8013; studies = 13; I2 = 0%, high quality of evidence), and diarrhoea (RR 1.16, 95% CI 1.03 to 1.31; participants = 6841; studies = 11; I2 = 8%, high quality of evidence) were more frequent in DHA-PQ treatment arm. CONCLUSION: From this review, it can be concluded that early vomiting, diarrhoea, and cough were common were significantly more frequent in patients who were treated with the DHA-PQ than that of AL, and both drugs are well tolerated. More studies comparing AL with DHA-PQ are needed to determine the comparative safety of these drugs.


Assuntos
Antimaláricos/efeitos adversos , Combinação Arteméter e Lumefantrina/efeitos adversos , Artemisininas/efeitos adversos , Malária Falciparum/tratamento farmacológico , Plasmodium falciparum/efeitos dos fármacos , Quinolinas/efeitos adversos , Adolescente , África , Criança , Pré-Escolar , Combinação de Medicamentos , Humanos , Lactente , Ensaios Clínicos Controlados Aleatórios como Assunto
3.
Rev Med Virol ; 31(5): 1-16, 2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-33483986

RESUMO

Hepatitis B virus (HBV) infection caused by mother-to-child transmission (MTCT) continues to pose challenges to global health. This study aimed to assess the efficacy and safety of tenofovir disoproxil fumarate (TDF) for preventing HBV MTCT. PubMed and the Cochrane Central Register of Controlled Trials were searched through August 2020. Randomised controlled trials (RCTs) were selected that evaluated the efficacy and safety of TDF for preventing MTCT of HBV compared with the standard of care, placebo or other HBV therapies. The primary outcomes were HBV MTCT rate and maternal HBV DNA level. Secondary outcomes were infant and maternal safety outcomes. The review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Guidelines, and prospectively registered on PROSPERO (CRD42020186275). Of 240 citations, three RCTs that involved 651 participants were included. The pooled result showed that TDF can reduce the risk of HBV MTCT after 6 months postpartum by 80% (risk ratio [RR] 0.2, 95% confidence interval [CI 0.06-0.7], n = 584) with low heterogeneity (I2  = 0%). TDF demonstrated HBV DNA suppression at delivery, though there was heterogeneity among individual studies (RR 0.13, 95% CI [0.08-0.20] and (RR 0.36, 95% CI [0.27-0.49]). Maternal and infant safety outcomes were comparable among treated and untreated mothers and infants born to them. The quality of evidence varied from high to very low. There is evidence that TDF effectively interrupted MTCT of HBV and suppressed HBV DNA level. Available studies on safety are very limited and heterogeneous, emphasising the need for additional RCTs with complete safety indicators.


Assuntos
Antivirais/uso terapêutico , Vírus da Hepatite B/efeitos dos fármacos , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Tenofovir/uso terapêutico , DNA Viral , Vírus da Hepatite B/genética , Vírus da Hepatite B/isolamento & purificação , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto
4.
BMC Health Serv Res ; 22(1): 1047, 2022 Aug 17.
Artigo em Inglês | MEDLINE | ID: mdl-35978406

RESUMO

BACKGROUND: The health sectors success has been determined by consistent and reasonably priced health commodities supply. Despite possible death from the disease, Tuberculosis (TB) can be prevented with early diagnosis and appropriate treatment for which enough, effective, and qualified medicines need to be available. However, studies revealed stock of anti-TB drugs in health facilities. Here we present the recent finding on determinants of stock out of Anti-TB drug at public health facilities of Addis Ababa. OBJECTIVE: This study aimed to identify determinants of stock outs of first line anti TB drugs at public health facilities under Addis Ababa City Administration Health Bureau. METHOD: Mixed study design were employed. A total of 106 facilities were included in the sampling frame and data were collected from the study population such as drug store managers of health facilities providing TB treatment using semi structured questionnaire and through in-depth interview with Addis Ababa hubs of the Ethiopian Pharmaceuticals Supply Agency (EPSA), Addis Ababa City Administration Health Bureau and selected heads of pharmacy departments of health facilities from May 1-30, 2020 considering one year back retrospective data from March 20,2019 to March 20,2020. Structured record review of data from Logistics Management Information System (LMIS) tools having TB drugs was done using structured observation checklist. Data were entered, cleaned, and analyzed using SPSS Version 20. Both descriptive and multiple logistic regression analysis were performed. RESULT: 52(62.7%) of health facilities encountered stock out for at least one of these drugs during the past 1 year. Rifampicin 75 mg + Isoniazid 50 mg (RH 75/50 mg) were most stocked out first line anti-TB drug from 33(39.8%) of facilities with 17 mean stocks out days while Rifampicin 75 mg + Isoniazid 50 mg + Pyrazinamide 150 mg (RHZ 75/50/150 mg) were the least first line anti-TB drug stocked out from facilities with mean 5 days of stock out. Delayed supply of anti TB drug from EPSA, delivery of reduced quantity of anti TB drugs by EPSA and stocked out of anti TB Drugs at EPSA were significant determinate factors of stock out of first line anti-TB drug from facilities with 95%CI of 10.34(2.167-49.329), 11.452(2.183-60.079) and 5.646(1.240-25.707) respectively. CONCLUSION: Above median of health facilities encountered stock out of first line anti-TB drug in Addis Ababa. Delayed supply of anti TB drug from EPSA, delivery of reduced quantity of anti TB drugs by EPSA and stocked out of anti TB Drugs at EPSA were significant determinate factor of stocked out of first line anti-TB drug from facilities. EPSA and other responsible bodies shall work collaboratively to improve their service and ensure availability of adequate amount of Anti TB drug in health facilities.


Assuntos
Antituberculosos , Tuberculose , Antituberculosos/uso terapêutico , Etiópia/epidemiologia , Instalações de Saúde , Humanos , Isoniazida/uso terapêutico , Estudos Retrospectivos , Rifampina/uso terapêutico , Tuberculose/diagnóstico , Tuberculose/tratamento farmacológico , Tuberculose/epidemiologia
5.
Reprod Health ; 19(1): 31, 2022 Jan 31.
Artigo em Inglês | MEDLINE | ID: mdl-35101057

RESUMO

BACKGROUND: Increasing access to family planning helps to ensure the reproductive right, decrease unintended pregnancy, improve the health and nutritional status of children, reduction of maternal mortality, and enhance longer birth spacing. However, there is continually low utilization of long acting and permanent contraceptive methods among low and middle-income countries. This study aimed to assess the utilization of long acting and permanent contraceptive methods (LAPMs) and associated factors among women of reproductive age in the West Guji Zone, Ethiopia. METHODS: An institution-based cross-sectional study was carried out among 507 women of reproductive age in the West Guji Zone, Southwest Ethiopia from April 15 to May 15, 2018. Data were collected by a structured, pretested, and interview-based questionnaire with open ended and closed ended questionnaire, then entered, and analyzed by SPSS Version 20. Bivariable and multivariate logistic regression analyses were carried out. A 95% confidence interval (CI) AND P-value < 0.05 was considered to declare statistically significant variables. RESULT: The current utilization of LAPMs at West Guji zone among the reproductive-aged group was found to be 51.1%. More than the median of participants had negative altitude (72.4%) and poor knowledge (57%) towards the LAPMs. Educational status of women, the number of alive children, acceptance of utilization of LAPMs, how treated by other staff, and waiting time during service delivery are significant determinant factors of LAPMs. CONCLUSION: Overall, more than half of women had a negative attitude and poor knowledge of LAPMs. Educational status of women, the number of alive children, acceptance of utilization of LAPMs, how treated by other staff, and waiting time during service delivery were factors affecting utilization of LAPMs. Therefore, sustained, and appropriate information on LAPMs should be provided to raise knowledge and build the attitude of women and the community. Treating the clients with respect, reducing the waiting time, and collaborative work with health extension worker will enhance utilization of LAPMs.


Assuntos
Anticoncepção , Serviços de Planejamento Familiar , Adulto , Criança , Estudos Transversais , Etiópia , Feminino , Humanos , Gravidez , Reprodução
6.
Malar J ; 20(1): 340, 2021 Aug 12.
Artigo em Inglês | MEDLINE | ID: mdl-34384431

RESUMO

BACKGROUND: Emergence of Plasmodium falciparum resistance to artemisinin and its derivatives poses a threat to the global effort to control malaria. The emergence of anti-malarial resistance has become a great public health challenge and continues to be a leading threat to ongoing malaria control efforts. The aim of this review was to synthesize available evidence on the efficacy of dihydroartemisinin-piperaquine (DHA-PQ) compared to artemether-lumefantrine (AL) for the treatment of uncomplicated falciparum malaria among children in Africa. METHODS: A systematic literature search was done to identify relevant articles from online databases PubMed/ MEDLINE, Embase, and Cochrane Central Register of Controlled Trials' database (CENTRAL) for retrieving randomized control trials comparing efficacy of DHA-PQ and AL for treatment of uncomplicated falciparum malaria in African children. The search was performed from August 2020 to April 2021. Using Rev-Man software (V5.4.1), R-studio and Comprehensive Meta-analysis software version 3, the extracted data from eligible studies were pooled as risk ratio (RR) with 95% confidence interval (CI). RESULTS: In this review, 25 studies which involved a total of 13,198 participants were included. PCR-unadjusted treatment failure in children aged between 6 months and 15 years was significantly lower in the DHA-PQ treatment arm on day 28 than that of AL (RR 0.14, 95% CI 0.08-0.26; participants = 1302; studies = 4; I2 = 0%, high quality of evidence). Consistently, the PCR-adjusted treatment failure was significantly lower with DHA-PQ treatment group on day 28 (RR 0.45, 95% CI 0.29-0.68; participants = 8508; studies = 16; I2 = 51%, high quality of evidence) and on day 42 (RR 0.60, 95% CI 0.47-0.78; participants = 5959; studies = 17; I2 = 0%, high quality of evidence). However, the efficacy was ≥ 95% in both treatment groups on day 28. CONCLUSION: From this review, it can be concluded that DHA-PQ reduces new infection and recrudescence on days 28 and 42 more than AL. This may trigger DHA-PQ to become a first-line treatment option.


Assuntos
Antimaláricos/uso terapêutico , Combinação Arteméter e Lumefantrina/uso terapêutico , Artemisininas/uso terapêutico , Malária Falciparum/tratamento farmacológico , Quinolinas/uso terapêutico , Adolescente , África , Antimaláricos/administração & dosagem , Artemisininas/administração & dosagem , Criança , Pré-Escolar , Combinação de Medicamentos , Humanos , Lactente , Reação em Cadeia da Polimerase/normas , Controle de Qualidade , Quinolinas/administração & dosagem , Ensaios Clínicos Controlados Aleatórios como Assunto , Análise de Regressão , Sensibilidade e Especificidade , Fatores de Tempo
7.
Malar J ; 20(1): 174, 2021 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-33794897

RESUMO

BACKGROUND: The emergence of artemisinin resistance in Southeast Asia and Plasmodium falciparum kelch13 propeller gene mutations in sub-Saharan African pose the greatest threat to global efforts to control malaria. This is a critical concern in Uganda, where artemisinin-based combination therapy (ACT) is the first-line treatment for uncomplicated falciparum. The objective of this study was to compare the efficacy and safety of dihydroartemisinin-piperaquine (DHA-PQ) and artemether-lumefantrine (AL) for the treatment of uncomplicated falciparum malaria in Ugandan children. METHODS: A search of PubMed and the Cochrane Central Register of Controlled Trials for retrieving randomized controlled trials comparing the efficacy and safety of DHA-PQ and AL for treatment of uncomplicated falciparum malaria in Ugandan children was done. The search was performed up to 31 August 2020. The data extracted from eligible studies and pooled as risk ratio (RR) with a 95% confidence interval (CI), using Rev Man Software (5.4). The protocol was registered in PROSPERO, ID: CRD42020182354. RESULTS: Eleven trials were included in this review and two of them only included under safety outcome. Total 3798 participants were enrolled. The PCR unadjusted treatment failure was significantly lower with DHA-PQ at day 28 (RR 0.30, 95% CI 0.19-0.49; participants = 7863; studies = 5; I2 = 93%, low quality evidence) and at day 42 (RR 0.53, 95% CI 0.38-0.76; participants = 1618; studies = 4; I2 = 79%, moderate quality of evidence). The PCR adjusted treatment failure at day 42 was significantly lower with DHA-PQ treatment group (RR 0.45, 95% CI 0.28 to 0.72; participants = 1370; studies = 5, high quality of evidence), and it was below 5% in both arms at day 28 (moderate quality of evidence). AL showed a longer prophylactic effect on new infections which may last for up to 63 days (PCR-adjusted treatment failure: RR 2.04, 95% CI 1.13-3.70; participants = 1311; studies = 2, moderate quality of evidence). Compared to AL, DHA-PQ was associated with a slightly higher frequency of cough (RR 1.07, 95% CI 1.01 to 1.13; 2575 participants; six studies; high quality of evidence). In both treatment groups, the risk of recurrent parasitaemia due to possible recrudescence was less than 5% at day 28. The appearance of gametocyte between 29 and 42 days was also significantly lower in DHA-PQ than AL (RR 0.26, 95% CI 0.12 to 0.56; participants = 623; studies = 2; I2 = 0%). CONCLUSION: Compared to AL, DHA-PQ appeared to reduce treatment failure and gametocyte carriage in Ugandan children. This may trigger DHA-PQ to become the first-line treatment option. Both treatments were safe and well-tolerated.


Assuntos
Antimaláricos/efeitos adversos , Combinação Arteméter e Lumefantrina/efeitos adversos , Artemisininas/efeitos adversos , Malária Falciparum/prevenção & controle , Quinolinas/efeitos adversos , Ensaios Clínicos Controlados Aleatórios como Assunto/estatística & dados numéricos , Criança , Pré-Escolar , Combinação de Medicamentos , Humanos , Lactente , Uganda
8.
Ann Gen Psychiatry ; 20(1): 10, 2021 Feb 02.
Artigo em Inglês | MEDLINE | ID: mdl-33531016

RESUMO

BACKGROUND: There are limited studies on the prevalence of misdiagnosis as well as detection rates of severe psychiatric disorders in specialized and non-specialized healthcare settings. To the best of our knowledge, this is the first study to determine the prevalence of misdiagnosis and detection rates of severe psychiatric disorders including schizophrenia, schizoaffective, bipolar, and depressive disorders in a specialized psychiatric setting. METHOD: In this cross-sectional study, a random sample of 309 patients with severe psychiatric disorders was selected by systematic sampling technique. Severe psychiatric disorders were assessed using the Structured Clinical Interview for DSM-IV (SCID). The potential determinates of misdiagnosis were explored using univariable and multivariable logistic regression models, adjusting for the potential confounding factors. RESULT: This study revealed that more than a third of patients with severe psychiatric disorders were misdiagnosed (39.16%). The commonly misdiagnosed disorder was found to be a schizoaffective disorder (75%) followed by major depressive disorder (54.72%), schizophrenia (23.71%), and bipolar disorder (17.78%). Among the patients detected with the interview by SCID criteria, the highest level of the correct diagnosis was recorded in the medical record for schizophrenia (76.29%) followed by bipolar (72.22%), depressive (42.40%), and schizoaffective (25%) disorders with detection rate (sensitivity) of 0.76 (95% CI 0.69-0.84), 0.42 (95% CI 0.32-0.53), 0.72 (95% CI 0.60-0.84), and 0.25 (95% CI 0.09-0.41), respectively for schizophrenia, depressive, bipolar, and schizoaffective disorders. Patients with bipolar disorder were more likely to be misdiagnosed as having schizophrenia (60%), whereas schizophrenic patients were more likely to be misdiagnosed as having bipolar disorder (56.25%) and patients with depressive disorders were more likely to be misdiagnosed as having schizophrenia (54.72%). Having a diagnosis of schizoaffective and depressive disorders, as well as suicidal ideation, was found to be significant predictors of misdiagnosis. CONCLUSION: This study showed that roughly four out of ten patients with severe psychiatric disorders had been misdiagnosed in a specialized psychiatric setting in Ethiopia. The highest rate of misdiagnosis was observed for schizoaffective disorder (3 out of 4), followed by major depressive disorder (1 out of 2), schizophrenia (1 out of 4), and bipolar disorders (1 in 5). The detection rates were highest for schizophrenia, followed by bipolar, depressive, and schizoaffective disorders. Having a diagnosis of schizoaffective and depressive disorders as well as suicidal ideation was found to be significant predictors of misdiagnosis.

9.
BMC Infect Dis ; 20(1): 180, 2020 Feb 27.
Artigo em Inglês | MEDLINE | ID: mdl-32106864

RESUMO

BACKGROUND: Worldwide, there is limited epidemiologic evidence on the seroprevalence of undiagnosed chronic viral infections including HIV, hepatitis B virus (HBV) and hepatitis C virus (HCV) infections among patients with severe psychiatric disorders. To our knowledge, this is the first study to explore and compare undiagnosed seroprevalence rates of HIV, HBV, and HCV infections among patients with severe psychiatric disorders. METHOD: In this study, we included a random sample of 309 patients with severe psychiatric disorders selected by systematic sampling technique. We used a structured clinical interview for DSM-IV (SCID) to confirm the diagnosis of severe psychiatric disorders among the participants. Binary and multivariable logistic regression models, adjusting for the potential confounding factors was used to explore the potential determinants of chronic viral infections. RESULT: The prevalence estimates of HIV infection among patients with severe psychiatric disorders in this study (3.24%) was roughly 3 times the estimated population prevalence of HIV infection in Ethiopia (1.1%). This study showed that the prevalence rates of HBV and HCV infections among patients with severe psychiatric disorders were 4.85 and 1.29%, respectively. Our results also showed that among patients with chronic viral infections, HIV, HBV and HCV, 76.92, 60, 80, and 75% respectively were undiagnosed. Regarding associated factors, the presence of chronic viral infection was found to be significantly associated with the age of the participants (ranging between 30 and 40 years) after adjusting for the possible confounding factors [AOR = 3.95 (95%CI.18-13.17)]. CONCLUSION: Even though the prevalence estimates of HIV (3.24%), HBV (4.85%), and HCV (1.29%) infections were high among patients with severe psychiatric disorders, the majority of them remained undiagnosed. HBV was found to be the commonly undiagnosed infection (4 out of 5) followed by HCV (3 out of 4) and HIV (6 out of 10). The present study provided evidence of a significant association between the age of the participant (between 30 and 40 years) and chronic viral infections in patients with severe psychiatric disorders. Increasing the awareness of psychiatry professionals and early screening, as well as interventions of chronic viral infections among patients with severe psychiatric disorders are imperative.


Assuntos
Infecções por HIV/diagnóstico , Hepatite B/diagnóstico , Transtornos Mentais/diagnóstico , Adulto , Estudos Transversais , Etiópia/epidemiologia , Feminino , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Hepatite B/complicações , Hepatite B/epidemiologia , Hepatite C/complicações , Hepatite C/diagnóstico , Hepatite C/epidemiologia , Humanos , Modelos Logísticos , Masculino , Transtornos Mentais/complicações , Transtornos Mentais/patologia , Prevalência , Índice de Gravidade de Doença
10.
BMC Public Health ; 20(1): 631, 2020 May 06.
Artigo em Inglês | MEDLINE | ID: mdl-32375716

RESUMO

BACKGROUND: Ethiopia is among the 14 high TB, TB/HIV and MDR-TB burden countries globally. Prior studies indicate students attending universities in Ethiopia may be at increased risk for active tuberculosis (TB) relative to the general population, mainly due to the dramatic increase in expansion of the enrollment scale of universities.This study sought to gain insight about non-health science university students' TB knowledge and attitudes to help develop a strategy for TB education in this population. METHODS: A cross-sectional study was conducted from October to December 2018 among non-health science university students at three eastern Ethiopia public universities. Participants were considered having 'good' knowledge on TB when they correctly mentioned the communicability, means of transmission and prevention methods of TB and recognized modern medicine as the best treatment for TB. Participants were considered as having 'acceptable' attitude towards TB when they indicated they would seek immediate care for TB diagnosis, not hide a TB diagnosis and feel compassion to help people with TB. RESULTS: A total of 1720 non-health science university students participated. Only 614 (35.7%) of the students had 'good' knowledge on TB. This differed significantly between universities, with students from Haramaya and Dire Dawa universities more likely to have 'good' TB knowledge than their counterparts from Jigjiga University [COR (Crude Odds Ratio):1.62 and 1.94, respectively; and 95% Confidence Interval (CI): (1.236, 2.079) and (1.511, 2.483), respectively]. Only a third of students, 555 (32.3%) mentioned 'bacteria' as causing TB, and 836 students (48.6%) had ever heard of Multi Drug Resistant-TB (MDR-TB). An 'acceptable' attitude towards people with TB was observed in 666 students (38.7%). Even though 739 students (43%) felt compassion and desire to help TB patients, 213 (12%) and 382 (22%) mentioned they fear and tend to stay away from TB patients, respectively. CONCLUSIONS: The present study revealed that non-health science university students lack important TB knowledge and have misconceptions about TB in eastern Ethiopia. University administrators and other stakeholders striving against TB should provide due attention to university settings and consider development of student education programs to improve awareness and knowledge of TB disease.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Estudantes/psicologia , Tuberculose/psicologia , Adolescente , Adulto , Estudos Transversais , Etiópia/epidemiologia , Feminino , Humanos , Masculino , Razão de Chances , Inquéritos e Questionários , Tuberculose/epidemiologia , Universidades , Adulto Jovem
11.
BMC Infect Dis ; 19(1): 60, 2019 Jan 17.
Artigo em Inglês | MEDLINE | ID: mdl-30654763

RESUMO

BACKGROUND: Every year around 4 million people with tuberculosis (TB) are not detected. Thus may not get the medical care that they need and deserve from their respective health systems. Ethiopia is included in the 12 countries who contribute 75% of the globally estimated "missed" cases. This study assessed if there are missed Pulmonary TB (PTB) cases among inpatients of a large referral hospital in Ethiopia. METHOD: A cross sectional survey was conducted in the general medical wards of the large referral hospital from June to August 2015. Inpatients not diagnosed with TB were screened for TB symptoms and requested to submit a morning sputum sample for smear microscopy and molecular testing by GeneXpert MTB/RIF assay. The results of the symptom screening, smear and GeneXpert testing were analyzed as the main outcome characteristics for "missed" PTB cases. RESULT: Over the 3-month period, 300 inpatients were evaluated for TB. The patients median age was 38 years (IQR 26-51.5), 41% were female, median reported duration of sickness before admission was 30 days (IQR 14-240), and median body mass index (BMI) was 21.5 (IQR 20-22.67). HIV status was documented for 198/300 (66%) of patients, 37 (18.7%) were found to be HIV positive, with a median CD4 count of 176 (IQR 52-400). All 300 inpatients submitted a sputum sample and 10 (3.3%) were found to be GeneXpert MTB positive, with 4/10 also being smear positive. All GeneXpert positive inpatients reported having a cough of > 2 weeks duration. Eight had at least 3 common symptoms of TB (i.e. cough, fever, weight loss or night sweat). Co-morbidity with Diabetes Mellitus (DM) and HIV was found in 1/10 and 4/10 cases respectively. CONCLUSION: Bacteriological confirmed TB cases were found to have been "missed" amongst the general medical ward inpatients in the hospital. The identified TB cases all reported typical signs and symptoms of TB. Basic clinical practices were not being followed (i.e. history taking/documentation and requesting of appropriate laboratory tests) by the attending health care workers (HCWs) in the hospital. The index of suspicion for TB disease needs to improve and the use of more sensitive technologies, such as GeneXpert could assist the diagnosis of TB. However, the findings of the study need to be investigated in other hospital settings in Ethiopia.


Assuntos
Erros de Diagnóstico/estatística & dados numéricos , Quartos de Pacientes/estatística & dados numéricos , Tuberculose Pulmonar/diagnóstico , Tuberculose Pulmonar/epidemiologia , Adulto , Comorbidade , Estudos Transversais , Etiópia/epidemiologia , Feminino , Humanos , Pacientes Internados/estatística & dados numéricos , Masculino , Programas de Rastreamento/normas , Pessoa de Meia-Idade , Escarro/microbiologia , Centros de Atenção Terciária/estatística & dados numéricos
12.
BMC Infect Dis ; 19(1): 818, 2019 Sep 18.
Artigo em Inglês | MEDLINE | ID: mdl-31533644

RESUMO

BACKGROUND: Multi-drug resistant Tuberculosis (MDR-TB) is a strain of Mycobacterium tuberculosis that is resistant to at least Rifampicin and Isoniazid drugs. The treatment success rate for MDR-TB cases is lower than for drug susceptible TB. Globally only 55% of MDR-TB patients were successfully treated. Monitoring the early treatment outcome and better understanding of the specific reasons for early unfavorable and unknown treatment outcome is crucial for preventing the emergence of further drug-resistant tuberculosis. However, this information is scarce in Ethiopia. Therefore, this study aimed to determine the intensive phase treatment outcome and contributing factors among patients treated for MDR-TB in Ethiopia. METHODS: A 6 year retrospective cohort record review was conducted in fourteen TICs all over the country. The records of 751 MDR-TB patients were randomly selected using simple random sampling technique. Data were collected using a pre-tested and structured checklist. Multivariable multinomial logistic regression was undertaken to identify the contributing factors. RESULTS: At the end of the intensive phase, 17.3% of MDR-TB patients had an unfavorable treatment outcome, while 16.8% had an unknown outcome with the remaining having a favorable outcome. The median duration of the intensive phase was 9.0 months (IQR 8.04-10.54). Having an unfavorable intensive phase treatment outcome was found significantly more common among older age [ARRR = 1.047, 95% CI (1.024, 1.072)] and those with a history of hypokalemia [ARRR = 0.512, 95% CI (0.280, 0.939)]. Having an unknown intensive phase treatment outcome was found to be more common among those treated under the ambulatory care [ARRR = 3.2, 95% CI (1.6, 6.2)], rural dwellers [ARRR = 0.370, 95% CI (0.199, 0.66)], those without a treatment supporter [ARRR = 0.022, 95% CI (0.002, 0.231)], and those with resistance to a limited number of drugs. CONCLUSION: We observed a higher rate of unfavorable and unknown treatment outcome in this study. To improve favorable treatment outcome more emphasis should be given to conducting all scheduled laboratory monitoring tests, assignment of treatment supporters for each patient and ensuring complete recording and reporting which could be enhanced by quarterly cohort review. Older aged and rural patients need special attention. Furthermore, the sample referral network should be strengthened.


Assuntos
Antituberculosos/uso terapêutico , Tuberculose Resistente a Múltiplos Medicamentos/tratamento farmacológico , Adulto , Etiópia , Feminino , Humanos , Hipopotassemia/patologia , Modelos Logísticos , Masculino , Mycobacterium tuberculosis/isolamento & purificação , Estudos Retrospectivos , Índice de Gravidade de Doença , Escarro/microbiologia , Resultado do Tratamento , Tuberculose Resistente a Múltiplos Medicamentos/patologia , Adulto Jovem
13.
BMC Psychiatry ; 18(1): 158, 2018 05 29.
Artigo em Inglês | MEDLINE | ID: mdl-29843656

RESUMO

BACKGROUND: Sexual dysfunction is remarkably prevalent amongst psychiatric patients than general population. This might be due to either the nature of the illness itself or the unwanted effect of the medication they are taking for the illness which limits the capability of forming interpersonal and sexual relationships. This issue is rarely raised in developing countries, and the aim of this study was to assess magnitude and factors contributing to sexual dysfunction among patients with Schizophrenia. METHOD: Hospital based cross sectional study was conducted at Amanuel Mental Specialized Hospital from January to June 2017. The sample required for this study was determined by using single population proportion formula and the final sample size was 423; and systematic random sampling was used to select participants. We used Change in Sexual Functioning Questionnaire to measure sexual dysfunction. The collected data was cleaned, interred in to Epi data and transferred to SPSS version 20 for farther analysis. The OR with 95% CI was used to measure association and P-value < 0.05 was used as statistically significant. RESULT: A total of 422 patients with Schizophrenia were involved in the study. The prevalence of General Sexual dysfunction was 82.7%; and in male and female patients the prevalence was 84.5 and 78.6% respectively. Marital status (Unmarried, Divorced and widowed, history of relapse and poor quality of life were associated significantly to global sexual dysfunction. CONCLUSION: The magnitude of Sexual dysfunction was found to be high among patients with schizophrenia and it is associated with different factors like unmarried, divorced, widowed, relapse and poor quality of life. Treating physicians should be conscious to sexual dysfunction during evaluation and treatment of patients with Schizophrenia. Special attention should be given to single, divorced, widowed patients and patients with history of relapse to improve quality of life of this patients.


Assuntos
Psicotrópicos , Qualidade de Vida , Esquizofrenia , Disfunções Sexuais Fisiológicas , Disfunções Sexuais Psicogênicas , Adulto , Estudos Transversais , Etiópia/epidemiologia , Feminino , Hospitais Psiquiátricos/estatística & dados numéricos , Humanos , Masculino , Estado Civil/estatística & dados numéricos , Pessoa de Meia-Idade , Prevalência , Psicotrópicos/efeitos adversos , Psicotrópicos/uso terapêutico , Distribuição Aleatória , Esquizofrenia/complicações , Esquizofrenia/tratamento farmacológico , Esquizofrenia/epidemiologia , Disfunções Sexuais Fisiológicas/diagnóstico , Disfunções Sexuais Fisiológicas/epidemiologia , Disfunções Sexuais Fisiológicas/etiologia , Disfunções Sexuais Fisiológicas/psicologia , Disfunções Sexuais Psicogênicas/diagnóstico , Disfunções Sexuais Psicogênicas/epidemiologia , Disfunções Sexuais Psicogênicas/etiologia , Disfunções Sexuais Psicogênicas/fisiopatologia , Inquéritos e Questionários
14.
Ann Gen Psychiatry ; 17: 16, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29755578

RESUMO

BACKGROUND: People with severe mental disorders (SMDs) are associated with increased risk of infectious disease including human immunodeficiency virus infection (HIV) and hepatitis viruses, such as hepatitis B virus (HBV), hepatitis C virus (HCV), and other types of hepatitis viruses because of high-risk behaviors compared to the general population. The prevalence of HIV in people with SMDs is higher in females than in males. Unlike HIV, the prevalence of HBV and HCV is higher in males than in females. This study aimed to carry out a systematic review and meta-analysis to determine the prevalence and estimated gender difference in the risk of HIV, HBV, and HCV in people with SMD. METHODS: Literature search was performed using the electronic databases PubMed, EMBASE, and Scopus. Publications were screened according to predefined inclusion criteria. A qualitative and quantitative analysis was undertaken for this systematic review. Eighteen materials published from 1993 to 2017 were included in the qualitative and quantitative analysis. Random-effect model was used to calculate weighted prevalence, odds ratio (OR), and corresponding 95% confidence interval (CI). RESULTS: 12,290 citations were identified and 18 articles including 11,175 participants were included. The results of our meta-analysis show that the prevalence of HIV, HBV, and HCV in people with SMD was 7.59% (95% CI 4.82-11.75), 15.63% (95% CI 7.19-30.69), and 7.21% (95% CI 4.44-11.50), respectively. The prevalence of HIV was higher in women (8.25%) than men (7.04%), but the prevalence of HBV and HCV was higher in men than women (18.91% versus 12.02% and 9.16% versus 5.43% for HBV and HCV in men versus women, respectively). A meta-analysis of included studies demonstrated a significantly increased risk of HBV (OR 1.72; 95% CI 1.17-2.53) and HCV (OR 2.01; 95% CI 1.16-3.20) infections in men compared to women in people with SMD. However, no significant association was observed between gender and HIV. The funnel plot and Egger's regression tests provided no evidence of substantial publication bias in the prevalence and gender difference in association for HIV, HBV, and HCV in people with SMD. CONCLUSIONS: In our review, the prevalence of HIV, HBV, and HCV was high. The prevalence of HBV is significantly higher than HIV and HCV. There was a significantly increased risk of HBV and HCV infections in men compared to women. No significant association was observed between gender and HIV. People with SMDs warrant greater emphasis in efforts to identify and treat HIV, HBV and HCV.

15.
BMC Infect Dis ; 17(1): 5, 2017 01 03.
Artigo em Inglês | MEDLINE | ID: mdl-28049455

RESUMO

BACKGROUND: Human Immunodeficiency Virus (HIV) pandemic has exacerbated tuberculosis disease especially in Sub-Saharan African countries. The World Health Organization (WHO) and Joint United Nations Program on HIV/AIDS (UNAIDS) have recommended Isoniazid Preventive Therapy (IPT) for HIV infected patients to reduce the burden of tuberculosis (TB). Ethiopia has been implementing IPT since 2007. However, effectiveness of IPT in averting occurrence of active tuberculosis among HIV infected patients has not been assessed. METHODS: Retrospective cohort study was employed using secondary data from public health institutions of Addis Ababa. Descriptive statistics and Generalized Linear Model based on Poisson regression was used for data analysis. RESULTS: From 2524 HIV infected patients who were followed for 4106 Person-Years, a total of 277 incident Tuberculosis (TB) cases occurred. TB Incidence Rate was 0.21/100 Person-Year, 0.86/100 Person-Year & 7.18/100 Person-Year among IPT completed, in-completed and non-exposed patients, respectively. The adjusted Incidence Rate Ratio (aIRR) among IPT completed vs. non-exposed patients was 0.037 (95% CI, 0.016-0.072). Gender, residence area, employment status, baseline WHO stage of the disease (AIDS) and level of CD4 counts were identified as risk factors for TB incidence. The aIRR among patients who took Highly Active Anti- Retroviral Therapy (HAART) with IPT compared to those who took HAART alone was 0.063 (95% CI 0.035-0.104). IPT significantly reduced occurrence of active TB for 3 years. CONCLUSIONS: IPT significantly reduced tuberculosis incidence by 96.3% compared to IPT non-exposed patients. Moreover concomitant use of HAART with IPT has shown a significant reduction in tuberculosis incidence by 93.7% than the use of HAART alone. Since IPT significantly protected occurrence of active TB for 3 years, its implementation should be further strengthened in the country.


Assuntos
Síndrome da Imunodeficiência Adquirida/tratamento farmacológico , Antituberculosos/uso terapêutico , Infecções por HIV/tratamento farmacológico , Isoniazida/uso terapêutico , Tuberculose/prevenção & controle , Síndrome da Imunodeficiência Adquirida/complicações , Síndrome da Imunodeficiência Adquirida/epidemiologia , Adulto , Idoso , Terapia Antirretroviral de Alta Atividade , Quimioprevenção/métodos , Estudos de Coortes , Etiópia/epidemiologia , Feminino , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Instalações de Saúde/estatística & dados numéricos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Saúde Pública/estatística & dados numéricos , Estudos Retrospectivos , Fatores de Risco , Resultado do Tratamento , Tuberculose/complicações , Tuberculose/epidemiologia , Adulto Jovem
16.
BMC Infect Dis ; 17(1): 318, 2017 05 02.
Artigo em Inglês | MEDLINE | ID: mdl-28464797

RESUMO

BACKGROUND: To reduce global tuberculosis (TB) burden, the active disease must be diagnosed quickly and accurately and patients should be treated and cured. In Ethiopia, TB diagnosis mainly relies on spot-morning-spot (SMS) sputum sample smear analysis using Ziehl-Neelsen staining techniques (ZN). Since 2014 targeted use of xpert has been implemented. New diagnostic techniques have higher sensitivity and are likely to detect more cases if routinely implemented. The objective of our study was to project the effects of alternative diagnostic algorithms on the patient, health system, and costs, and identify cost-effective algorithms that increase TB case detection in Addis Ababa, Ethiopia. METHODS: An observational quantitative modeling framework was applied using the Virtual Implementation approach. The model was designed to represent the operational and epidemiological context of Addis Ababa, the capital city of Ethiopia. We compared eight diagnostic algorithm with ZN microscopy, light emitting diode (LED) fluorescence microscopy and Xpert MTB/RIF. Interventions with an annualized cost per averted disability adjusted life year (DALY) of less than the Gross Domestic Product (GDP) per capita are considered cost-effective interventions. RESULTS: With a cost lower than the average per-capita GDP (US$690 for Ethiopia) for each averted disability adjusted life year (DALY), three of the modeled algorithms are cost-effective. Implementing them would have important patient, health system, and population-level effects in the context of Addis Ababa ❖ The full roll-out of Xpert MTB/RIF as the primary test for all presumptive TB cases would avert 91170 DALYs (95% credible interval [CrI] 54888 - 127448) with an additional health system cost of US$ 11.6 million over the next 10 years. The incremental cost-effectiveness ratio (ICER) is $370 per DALY averted. ❖ Same day LED fluorescence microscopy for all presumptive TB cases combined with Xpert MTB/RIF targeted to HIV-positive and High multidrug resistant (MDR) risk groups would avert 73600 DALYs( 95% CrI 48373 - 99214) with an additional cost of US$5.1 million over the next 10 years. The ICER is $169per DALY averted. ❖ Same-day LED fluorescence microscopy for all presumptive TB cases (and no Xpert MTB/RIF) would avert 43580 DALYs with a reduction cost of US$ 0.2 million over the next 10years. The ICER is $13 per DALY averted. CONCLUSIONS: The full roll-out of Xpert MTB/RIF is predicted to be the best option to substantially reduce the TB burden in Addis Ababa and is considered cost effective. However, the investment cost to implement this is far beyond the budget of the national TB control program. Targeted use of Xpert MTB/RIF for HIV positive and high MDR risk groups with same-day LED fluorescence microscopy for all other presumptive TB cases is an affordable alternative.


Assuntos
Algoritmos , Diagnóstico por Computador/métodos , Tuberculose Pulmonar/diagnóstico , Análise Custo-Benefício , Atenção à Saúde/economia , Diagnóstico por Computador/economia , Etiópia , Feminino , Infecções por HIV/microbiologia , Humanos , Laboratórios/economia , Masculino , Microscopia de Fluorescência/economia , Microscopia de Fluorescência/métodos , Mycobacterium tuberculosis/efeitos dos fármacos , Anos de Vida Ajustados por Qualidade de Vida , Sensibilidade e Especificidade , Escarro/microbiologia , Tuberculose Resistente a Múltiplos Medicamentos/diagnóstico
17.
Ann Gen Psychiatry ; 16: 40, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-29176996

RESUMO

BACKGROUND: About 25-60% of the homeless population is reported to have some form of mental disorder. To our knowledge, there are no studies aimed at the screening, diagnosis, treatment, care, rehabilitation, and support of homeless people with mental, neurologic, and substance use (MNS) disorders in general in Ethiopia. This is the first study of its kind in Africa which was aimed at screening, diagnosis, care, treatment, rehabilitation, and support of homeless individuals with possible MNS disorder. METHODS: Community-based survey was conducted from January to March 2015. Homeless people who had overt and observable psychopathology and positive for screening instruments (SRQ20, ASSIST, and PSQ) were involved in the survey and further assessed for possible diagnosis by structured clinical interview for DSM-IV diagnoses and international diagnostic criteria for seizure disorders for possible involvement in care, treatment, rehabilitation services, support, and training. The Statistical Program for Social Science (SPSS version 20) was used for data entry, clearance, and analyses. RESULTS: A total of 456 homeless people were involved in the survey. Majority of the participants were male (n = 402; 88.16%). Most of the homeless participants had migrated into Addis Ababa from elsewhere in Ethiopia and Eritrea (62.50%). Mental, neurologic, and substance use disorders resulted to be common problems in the study participants (92.11%; n = 420). Most of the participants with mental, neurologic, and substance use disorders (85.29%; n = 354) had psychotic disorders. Most of those with psychosis had schizophrenia (77.40%; n = 274). Almost all of the participants had a history of substance use (93.20%; n = 425) and about one in ten individuals had substance use disorders (10.54%; n = 48). Most of the participants with substance use disorder had comorbid other mental and neurologic disorders (83.33%; n = 40). CONCLUSION AND RECOMMENDATION: Mental, neurologic, and substance use disorders are common (92.11%) among street homeless people in Ethiopia. The development of centers for care, treatment, rehabilitation, and support of homeless people with mental, neurologic, and substance use disorders is warranted. In addition, it is necessary to improve the accessibility of mental health services and promote better integration between mental and primary health care services, as a means to offer a better general care and to possibly prevent homelessness among mentally ill.

18.
BMC Psychiatry ; 16(1): 368, 2016 Nov 02.
Artigo em Inglês | MEDLINE | ID: mdl-27806711

RESUMO

BACKGROUND: Depression and anxiety disorders are common among people living with Human Immunodeficiency Virus than the non-infected individuals. The co-existence of these disorders are associated with barriers to treatment and worsening medical outcomes, including treatment resistance, increased risk for suicide, greater chance for recurrence and utilization of medical resources and/or increase morbidity and mortality. Therefore, assessing depression and anxiety among HIV patients has a pivotal role for further interventions. METHODS: Institution based cross-sectional study was conducted at ALERT hospital May, 2015. Data were collected using a pretested, structured and standardized questionnaire. Systematic sampling technique was used to select the study participants. Binary logistic regression analysis was used to identify associated factors. Odds ratio with 95 % CI was computed to assess the strength of associations. RESULTS: The prevalence of co-morbid depression and anxiety among HIV patients was 24.5 % and prevalence of depression and anxiety among HIV patients was 41.2 % (172) and 32.4 % (135) respectively. Multivariate analysis showed that individual who had perceived HIV stigma (AOR = 3.60, 95 % CI (2.23, 5.80), poor social support (AOR = 2.02, 95 % CI (1.25, 3.27), HIV stage III (AOR = 2.80, 95 % CI (1.50, 5.21) and poor medication adherence (AOR = 1.61, 95 % CI (1.02, 2.55) were significantly associated with depression. Being female (AOR = 3.13, 95 % CI (1.80, 5.44), being divorced (AOR = 2.51, 95 % CI (1.26, 5.00), having co morbid TB (AOR = 2.74, 95 % CI (1.37, 5.47) and perceived HIV stigma (AOR = 4.00, 95 % CI (2.40, 6.69) were also significantly associated with anxiety. CONCLUSION: Prevalence of depression and anxiety was high. Having perceived HIV stigma, HIV Stage III, poor social support and poor medication adherence were associated with depression. Whereas being female, being divorced and having co morbid TB and perceived HIV stigma were associated with anxiety. Ministry of health should give training on how to screen anxiety and depression among HIV patients and should develop guidelines to screen and treat depression and anxiety among HIV patients.


Assuntos
Transtornos de Ansiedade/epidemiologia , Transtorno Depressivo/epidemiologia , Infecções por HIV/epidemiologia , Adolescente , Adulto , Transtornos de Ansiedade/psicologia , Comorbidade , Estudos Transversais , Transtorno Depressivo/psicologia , Etiópia/epidemiologia , Feminino , Seguimentos , Infecções por HIV/psicologia , Humanos , Masculino , Adesão à Medicação/estatística & dados numéricos , Pessoa de Meia-Idade , Prevalência , Estigma Social , Apoio Social , Inquéritos e Questionários , Adulto Jovem
20.
SAGE Open Med ; 12: 20503121231220788, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38162911

RESUMO

Objectives: Although HIV self-testing technologies have created new opportunities for achieving national and global HIV testing goals, current developments have not been compiled to inform policy and practice, especially in high HIV burden countries of Africa. We aimed to compile and synthesize the evidence about HIV self-testing technologies, strategies, and uptake in the top-10 high HIV burden countries of Africa. Methods: We searched CINAHL, PubMed, Web of Science, PsycINFO, Social Science Citation Index, and EMBASE to include eligible articles published in English between January 2012 and November 2022. Results: In total, 865 articles were retrieved and only 16 studies conducted in five African countries were eligible and included in this review. The two types of HIV self-testing modalities presently being used in Africa are: The first is Home Self-Test which is done entirely at home or in another private location by using oral fluid or blood specimen. The second modality is Mail-In Self-Test (self-sampling), where the user collects their own sample and sends this to a laboratory for testing. Perceived opportunities for the uptake of HIV self-testing were autonomy and self-empowerment, privacy, suitability, creating a chance to test, and simplicity of use. The potential barriers to HIV self-testing included fear and worry of a positive test result, concern of the test results is not reliable, low literacy, and potential psychological and social harms. The oral-fluid self-testing is preferred by most users because it is easy to use, less invasive, and painless. The difficulty of instructions on how to use self-test kits, and the presence of different products of HIV self-testing kits, increase rates of user errors. Conclusion: Adopting HIV self-testing by overcoming the challenging potential barriers could enable early detection, care, treatment, and prevention of the disease to achieve the 95-95-95 goal by 2030. Further study is necessary to explore the actual practices related to HIV self-testing among different populations in Africa.

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