Canadian Spine Society1.01: Do lumbar decompression and fusion patients recall their preoperative status? Recall bias in patient-reported outcomes1.02: Trends and costs of lumbar fusion and disc replacement surgeries in Ontario: a population-based study1.03: Ontario’s Inter-professional Spine Assessment and Education Clinics (ISAEC): patient, provider and system impact of an integrated model of care for the management of LBP1.04: Validation of the

Abstract

# 1.01: Do lumbar decompression and fusion patients recall their preoperative status? Recall bias in patient-reported outcomes {#article-title-2} To characterize the accuracy of patient recall of pre-operative symptoms in a cohort of lumbar spine surgery patients. We analyzed consecutive patients