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A study of environmental attributes of HIV/AIDS affected households in Ijesa region, Nigeria (N = 297). Data from both primary and secondary sources were used to establish the relationship between socio-economic and environmental characteristics at different rural community zones; namely traditional core, post traditional and contemporary. There were more female HIV/AIDS patients, located in traditional core zones (78.1%) with high house density, living in shared apartments where residents shared sleeping and bath/toilet rooms. Thus, rape was significantly associated with the design and habitation density of households. In addition, widowhood, young age, informal education, menial jobs and unemployment of patients did not correlate with most environmental variables related to HIV/AIDS in contemporary zone compared with traditional zone. However, wealth status and quality education in relation to good housing environment and decent house density were significant in contemporary zone respectively. The study concluded that policies on HIV/AIDS prevalence at rural community level should focus more on high density areas having poor socio-economic and environmental characteristics. [ABSTRACT FROM AUTHOR]

We assessed the hypothesis that nonoperative management would be a viable treatment option for patients with underlying degenerative disease who have traumatic cervical spinal cord injury (TCSI) without neurological deterioration and/or spinal instability during hospitalization. Data were collected prospectively from 2011 to 2016. All the patients had been treated nonoperatively with hard cervical collar immobilization. The clinical parameters assessed included the Frankel grade at presentation and discharge, the occurrence of deep vein thrombosis, urinary tract infection, sphincter dysfunction, and pressure sores. The radiographic data collected included magnetic resonance imaging signal cord changes. P ≤ 0.05 represented a significant association between the Frankel grade at presentation and the outcome parameters. A total of 28 patients were included in the present study. Of the patients who had presented with Frankel grade B, 85.71% had improved to a higher grade, 90.91% of the patients with Frankel grade C had improved to a higher grade, and 14.29% of the patients with Frankel grade D had improved to Frankel grade E. All the patients had satisfactory spinal stability, as evidenced by dynamic radiographs, after treatment. The findings from the present study have shown that nonoperative management can result in improved neurological outcomes for patients with underlying degenerative disease who have experienced TCSI without evidence of neurological deterioration and spinal instability. The Frankel grade at presentation was significantly associated with outcome parameters such as the neurological outcome on discharge and the occurrence of urinary tract infection. The results from the present study could be helpful to neurological surgeons in rural and other low-resource settings because the cost savings realized by nonoperative treatment will not sacrifice the provision of adequate care to their patients. [ABSTRACT FROM AUTHOR]

Purpose: This study aims to describe the mammographic findings in a population of Nigerian women and to explore the relationships between abnormal mammographic findings, breast malignancy, and breast composition., Methodology: This was a retrospective study of consecutive mammograms carried out at Union Diagnostics and Clinical Services in Lagos, Nigeria from 2016 to 2018. Demographic information, indications for and findings on mammographic evaluation were obtained. A logistic regression fit model was used to establish the correlation between mammographic findings, breast density, and suspicion for breast malignancy (higher BIRADS scores). P ≤ 0.05 represented a statistically significant result., Results: A total of 304 patients were involved in this study (age range 20-80 years, mean age 49.0 ± 10.5 years). The patients between 40 and 49 years formed the largest age group with 128 patients (42.4%). Most patients were referred for a breast mass/lump (115/304-38.6%); 56 patients (18.8%) presenting for routine screening. The most common finding on the mammograms was BIRADS 4 in both breasts in 96 patients (31.6%). Most patients had heterogeneous breast density (195 patients - 64.1%). Multivariate logistic regression analysis showed a significant correlation between history of mass, poorly defined margins, and suspicion of malignancy. There was no statistically significant association between abnormal mammographic findings and higher breast density., Conclusion: Poorly defined margins were positively correlated with BIRADS ratings suspicious for malignancy. The presence of a breast mass was positively correlated with a higher BIRADS score when other possible cofounding variables were not accounted for. Patient age did not correlate with breast density in this study., (Copyright © 2020 National Medical Association. Published by Elsevier Inc. All rights reserved.)