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Objectives: To describe the epidemiological patterns and clinical characteristics of sports injuries treated at two hospitals in Douala. Methods: This was a cross-sectional study conducted at the Douala General Hospital and Douala Laquintinie Hospital, involving medical records of patients treated for sports injuries from January 2012 to April 2022. Data extracted from records were entered into a data collection software and analysed using Microsoft Excel 2016. Severe injuries were defined as an injury score greater than or equal to 3 on the Abbreviated Injury Scale. Results: The prevalence of sports injuries was 1.12% among all trauma cases. There was a male predominance with 62 (86.1%) males and 10 (13.9%) females. The mean age was 24.97±13.8 years. Most injured persons were students 35 (48.6%), followed by the employed 26 (36.1%), athletes 6 (8.3%) and the unemployed 5 (6.9%). Recreational sports accounted for 43 (59.7%) injuries while 16 (22.2%) injuries occurred during physical education, 8 (11.1%) during trainings and 5 (6.9%) during competitions. Football injuries were 48 (66.7%), running injuries 10 (13.9%) and 9 (12.5%) occurred during long, high and triple jump. Among all injuries, fractures were 43 (59.7%), 11 (15.3%) joint sprains, 5 (6.9%) muscle injuries, 4 (5.6%) brain injuries while 9 (12.5%) were contusions and lacerations. Lower extremity injuries were 34 (47.2%), 21 (29.2%) injuries were on the upper extremities, 4 (5.6%) abdominopelvic, 3 (4.2%) thoracic injuries, 9 (12.5%) head injuries and 1 (1.4%) on the neck. Overall, 53 (73.7%) were severe injuries. Conclusion: The majority of sports injuries treated in these hospitals are fractures that occur during recreational sports, particularly football and predominantly involve the lower extremity. A significant proportion are severe injuries.
RESUMO
BACKGROUND: Low- and middle-income countries have a high prevalence of Helicobacter pylori infection (HPI). In Cameroon, the majority of HPIs are diagnosed and treated by primary care physicians (PCPs). We sought to assess the knowledge and practices of PCPs in the diagnosis and management of HPI in Cameroon. METHODS: A hospital-based cross-sectional study was carried out in four randomly selected regions of Cameroon from November 2021 to June 2022. In each of the selected regions, PCPs were recruited by non-probability convenience sampling and interviewed using a pre-structured questionnaire. Chi-squared, Fisher's exact and Student's t-tests were performed for descriptive analyses. Multivariable logistic regression was used to examine associations between knowledge and practice, with the model adjusted by age of the PCP, geographic region, number of patients and years in practice. Analysis was performed in SAS version 9.4 (SAS Institute, Cary, NC, USA). RESULTS: A total of 382 PCPs were included in the analysis. The majority (60.0%) were males between the ages of 20-29 y (64.1%). Most PCPs (80.9%) reported that HPI is the cause of gastroesophageal reflux disease and 41.8% reported that HPI is the main cause of dyspeptic symptoms. The dominant diagnostic tests used for HPI were serology (52.8%) and stool antigen (30.9%). The most frequently used first-line therapies were amoxicillin (AMX), clarithromycin (CLA), metronidazole (MNZ) and proton pump inhibitor (PPI) concomitant therapy (32.2%), AMX-CLA-PPI triple therapy (18.6%) and AMX-MNZ-PPI triple therapy (13.1%). Half of the practitioners (48.6%) treat HPI empirically, without positive H. pylori testing. About half of the PCPs (48%) do not request laboratory confirmation of H. pylori eradication following treatment. CONCLUSIONS: There is inadequate knowledge and significant differences in the clinical approach towards HPI among PCPs in Cameroon. We recommend more teaching programs and continuous medical education on HPI.