South African Medical Journal · 2021 · 15 citations · 16 references
COVID-19 and the associated lockdown has heavily impacted on both orthopaedic inpatient and outpatient services. Lockdown led to a larger reduction in the orthopaedic trauma burden than in international centres, but the overall reduction in surgeries, outpatient visits and hospital admissions was less. This lesser reduction was probably due to local factors, but also to a conscious decision to avoid total collapse of our surgical services.
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Statistical power analyses using G*Power 3.1: Tests for correlation and regression analyses
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