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1.
Ethiop. Med. j ; 62(1): 3-14, 2024.
Artigo em Inglês | AIM (África) | ID: biblio-1524532

RESUMO

Introduction: Chronic respiratory diseases (CRDs) are diseases of the lung airways and parenchyma. Globally, they are the leading causes of morbidity and mortality. This study aimed to characterize the common CRDs, along with their lung function and possible determinants in symptomatic patients attending Bishoftu General Hospital, Ethiopia. Methods: A cross-sessional study was conducted at the outpatient of Bishoftu Hospital, Ethiopia from June 2019 to March 2020. Consecutive adult patients aged 18 and above with CRDs (≥8 weeks) were recruited. Questionnaires were used to collect data on demographics, symptoms, diagnoses, and putative risk factors. Lung function was measured by spirometry. Result: A total of 170 participants were recruited, the majority 102(60.0%) were female. The mean age was 49 years (SD=16). The most common symptoms were wheezing in the last twelve months 156 (91.8%), cough 138 (81.2%), and severe exertional breathlessness 137 (80.6%). Thirty-nine (22.9%) were either active or passive smokers. Half of the patients (50.3%) were exposed daily to vapors, dust, gases, or fumes and 58 (34.3%) were exposed to biomass smoke. In total, 138 (81.2%) had a positive allergen skin prick test. Chronic bronchitis (49.1%) and asthma (36.1%) were the most common clinical diagnoses. Classification of lung function revealed 23 (15%) normal, 29 (19%) obstructive, 36(23.5%) restrictive and 61(39.9%) mixed patterns. Airflow obstruction was independently associated with increasing age (p<0.05), exertional breathlessness (p<0.001), previous history of asthma (p<0.05), BMI (p<0.05), and doctor-diagnosed chronic obstructive pulmonary disease (p<0.001) and asthma (p<0.05). Conclusion: This study shows a high burden of abnormal lung function in patients attending clinics because of CRDs symptoms. These findings support the critical need for spirometry services to determine lung abnormality in patients with chronic respiratory symptoms.


Assuntos
Humanos , Masculino , Feminino
2.
IJID Reg ; 5: 124-129, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36185781

RESUMO

Introduction: Evidence on the interplay between HIV and COVID-19 is not entirely consistent. Methods: A retrospective cohort study was conducted on the medical records of patients who had a positive RT-PCR for COVID-19 and were admitted to Eka Kotebe General Hospital between March 2020 and October 2021. Results: A total of 427 patients, including 108 people living with HIV/AIDS (PLWH) and 319 people without HIV/AIDS, were included in the study. The median age of PLWH and people without HIV was 49.5 years (interquartile range 40-59 years) and 48 years (interquartile range 32-65 years), respectively. Of these patients, 258 (60.4%) were male and 169 (39.6%) were female. There were significant differences between PLWH and people without HIV in terms of age, tuberculosis, pregnancy, chronic liver disease, complications, shock, white blood cell count, and end outcome (alive or dead). There was no association between HIV status and the need for oxygen, intensive care unit admission, or disease severity. After adjusting for other variables, mortality was significantly higher among PLWH (adjusted odds ratio 2.25, 95% confidence interval 1.11-5.56; P = 0.023). Conclusions: PLWH with COVID-19 had a higher rate of in-hospital mortality than people without HIV, although no association was found between HIV status and the requirement for intensive care unit admission, mechanical ventilation, oxygen support, or the severity of the disease at the time of admission.

3.
PLoS One ; 17(8): e0273012, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35969590

RESUMO

BACKGROUND: Various reports suggested that pre-existing medical illnesses, including hypertension and other demographic, clinical, and laboratory factors, could pose an increased risk of disease severity and mortality among COVID-19 patients. This study aimed to assess the relation of hypertension and other factors to the severity of COVID-19 pneumonia in patients discharged from Eka Kotebe Hospital in June-September, 2020. METHODS: This is a single-center case-control study of 265 adult patients discharged alive or dead, 75 with a course of severe COVID-19 for the cases arm and 190 with the non-severe disease for the control arm. Three age and sex-matched controls were selected randomly for each patient on the case arm. Chi-square, multivariable binary logistic regression, and odds ratio (OR) with a 95% confidence interval was used to assess the association between the various factors and the severity of the disease. A p-value of <0.05 is considered statistically significant. RESULTS: Of the 265 study participants, 80% were male. The median age was 43 IQR(36-60) years. Both arms had similar demographic characteristics. Hypertension was strongly associated with the severity of COVID-19 pneumonia based on effect outcome adjustment (AOR = 2.93, 95% CI 1.489, 5.783, p-value = 0.002), similarly, having diabetes mellitus (AOR = 3.17, 95% CI 1.374, 7.313, p-value<0.007), chronic cardiac disease (AOR = 4.803, 95% CI 1.238-18.636, p<0.023), and an increase in a pulse rate (AOR = 1.041, 95% CI 1.017, 1.066, p-value = 0.001) were found to have a significant association with the severity of COVID-19 pneumonia. CONCLUSIONS: Hypertension was associated with the severity of COVID-19 pneumonia, and so were diabetes mellitus, chronic cardiac disease, and an increase in pulse rate.


Assuntos
COVID-19 , Diabetes Mellitus , Cardiopatias , Hipertensão , Adulto , COVID-19/epidemiologia , Estudos de Casos e Controles , Diabetes Mellitus/epidemiologia , Etiópia/epidemiologia , Feminino , Humanos , Hipertensão/complicações , Hipertensão/epidemiologia , Masculino , Fatores de Risco , Índice de Gravidade de Doença
4.
Am J Trop Med Hyg ; 107(2): 252-259, 2022 08 17.
Artigo em Inglês | MEDLINE | ID: mdl-35895414

RESUMO

Data from much of Africa are still scarce on the clinical characteristics, outcomes of treatment, and factors associated with disease severity and mortality of COVID-19. A cross-sectional study was conducted at Eka Kotebe General Hospital, Ethiopia's first COVID-19 treatment center. All consecutive symptomatic SARS CoV-2 RT-PCR positive individuals, aged 18 and older, admitted to the hospital between March 13 and September 16, 2020, were included. Of the total 463 cases, 319 (68.9%) were male. The median age was 45 years (interquartile range 32-62). The most common three symptoms were cough (69%), shortness of breath (SOB; 44%), and fatigue (37%). Hypertension was the most prevalent comorbidity, followed by diabetes mellitus. The age groups 40 to 59 and ≥ 60 were more likely to have severe disease compared with those < 40 years of age (adjusted odds ratio [aOR] = 3.45, 95% confidence interval [CI]: 1.88-6.31 and aOR = 3.46, 95% CI: 1.91-6.90, respectively). Other factors associated with disease severity included the presence of any malignancy (aOR = 4.64, 95% CI: 1.32-16.33) and SOB (aOR = 3.83, 95% CI: 2.35-6.25). The age group ≥ 60 was significantly associated with greater in-hospital mortality compared with those < 40 years. In addition, the presence of any malignancy, SOB, and vomiting were associated with higher odds of mortality. In Ethiopia, most COVID-19 patients were male and presented with cough, SOB, and fatigue. Older age, any malignancy, and SOB were associated with disease severity; these factors, in addition to vomiting, also predicted mortality.


Assuntos
COVID-19 , Humanos , Masculino , Pessoa de Meia-Idade , Adulto , Pré-Escolar , Criança , Feminino , Etiópia/epidemiologia , Hospitais Gerais , Estudos Transversais , Tratamento Farmacológico da COVID-19 , Tosse , Resultado do Tratamento
5.
PLoS One ; 16(2): e0246424, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33529268

RESUMO

INTRODUCTION: Colorectal cancer is the third most commonly diagnosed cancer in males and the second in females worldwide. According to the Addis Ababa cancer registry, it is the first in male and fourth in female in Ethiopia. However, there have not been studies on prognostic factors and survival of colorectal cancer. Hence, this study aimed to estimate survival time and identify prognostic factors. METHODS: In this institution based retrospective study, medical records review of 422 colorectal cancer patients and telephone interview was used as sources of data. Survival time was estimated using Kaplan-Meier estimator. Prognostic factors were identified using the multivariable Cox regression model. RESULTS: Patients diagnosed with rectal cancer had 76% (HR: 1.761, 95% CI: 1.173-2.644) increased risk of dying compared to colon cancer patients. Node positive patients were 3.146 (95% CI: 1.626-6.078) times likely to die compared to node-negative and metastatic cancer were 4.221 (95% CI: 2.788-6.392) times likely to die compared to non-metastatic patients. Receiving adjuvant therapy reduced the risk of death by 36.1% (HR: 0.639 (95% CI: 0.418-0.977)) compared to patients who had an only surgical resection. The median survival time was 39 months and the overall five years survival rate was 33%. CONCLUSIONS: The overall survival rate was low and a majority of the patients were young at presentation. Patient's survival is largely influenced by the advanced cancer stage at presentation and delays in the administration of adjuvant therapy. Receiving adjuvant therapy was among the good prognostic factors.


Assuntos
Neoplasias Colorretais/diagnóstico , Adulto , Idoso , Institutos de Câncer , Neoplasias Colorretais/epidemiologia , Etiópia/epidemiologia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Fatores Socioeconômicos , Análise de Sobrevida
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