Nigel Armstrong
Papers
1
Total Citations
253
H-Index
1
About
Nigel Armstrong is a leading health economist and evidence synthesis specialist whose research focuses on the comparative effectiveness and cost-effectiveness of surgical interventions, particularly in oncology. His most cited work, a landmark 2012 systematic review and economic modelling study (253 citations), rigorously compared laparoscopic and robotic surgery for radical prostatectomy in men with localised prostate cancer. This study provided critical evidence on the relative clinical benefits and cost-effectiveness of these two minimally invasive approaches, directly informing healthcare policy and surgical decision-making. Armstrong’s major contributions lie in his ability to integrate complex clinical data with sophisticated economic models, producing actionable insights for resource allocation in health systems. His research has had a substantial impact on urological oncology, helping to clarify the value proposition of expensive robotic technologies versus more conventional laparoscopic techniques. By combining systematic review methodology with health economic analysis, Armstrong has established himself as a key figure in evidence-based surgery, guiding both clinicians and policymakers toward more efficient, patient-centred care.
Research Focus
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Top Papers
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