Fig. 1From: Strategies for working across Canadian practice-based research and learning networks (PBRLNs) in primary care: focus on frailtyRockwood Clinical Frailty Scale. Rockwood, K., Song, X., MacKnight, C., Bergman, H., Hogan, D. B., McDowell, I., & Mitnitski, A. (2005). A global clinical measure of fitness and frailty in elderly people. Cmaj, 173(5), 489-495. https://doi.org/10.1503/cmaj.050051Back to article page