INTRODUCTION: The primary aim of this study was to investigate patient-reported outcomes following talar fractures. Secondary aims were to investigate health-related quality of life and to determine whether it is influenced by functional outcome. MATERIALS AND METHODS: This retrospective study identified 56 talar fractures over eight years. Patients were contacted by post and the Olerud and Molander score (OMS), Manchester-Oxford Foot and Ankle scores (MOXFQ) and Euroqol-5D-3L collected. RESULTS: The mean age was 35.2 years (range 13-78 years). There were four cases (7.1%) of avascular necrosis and one (1.8%) non-union occurred. Data from patient-reported outcome measures were available for 42 patients (75.0%) with a median follow-up of 67.1 months (range 23.2-111.8 months). Mean OMS was 60.0 (standard deviation ± 29.51) and median MOXFQ was 30.33 (interquartile range 47.13). Median Euroqol-5D-3L index was 0.74 (interquartile range 0.213) and median Euroqol-5D-3L visual analogue score was 80 (interquartile range 21). Older age, open fractures, multiple injuries and subsequent avascular necrosis were associated with worse patient-reported outcomes (P < 0.05), with older age, avascular necrosis and open fractures found to be independent predictors of poor OMS, and avascular necrosis and open fractures independently predicting MOXFQ score on regression analysis (P < 0.05). Poor self-reported function, measured by OMS and MOXFQ, correlated with worse health-related quality of life as measured by the Euroqol-5D-3L index (OMS: r = 0.764, P < 0.001; MOXFQ: r = 0.824, P < 0.001) and visual analogue score (OMS: r = 0.450, P = 0.003; MOXFQ: r=0.559, P < 0.001). CONCLUSIONS: Older age, avascular necrosis and open fractures predict poorer functional outcomes following talar fractures. Patients with worse limb-specific functional outcomes are more likely to have a worse perception of health-related quality of life.
INTRODUCTION: The primary aim of this study was to investigate patient-reported outcomes following talar fractures. Secondary aims were to investigate health-related quality of life and to determine whether it is influenced by functional outcome. MATERIALS AND METHODS: This retrospective study identified 56 talar fractures over eight years. Patients were contacted by post and the Olerud and Molander score (OMS), Manchester-Oxford Foot and Ankle scores (MOXFQ) and Euroqol-5D-3L collected. RESULTS: The mean age was 35.2 years (range 13-78 years). There were four cases (7.1%) of avascular necrosis and one (1.8%) non-union occurred. Data from patient-reported outcome measures were available for 42 patients (75.0%) with a median follow-up of 67.1 months (range 23.2-111.8 months). Mean OMS was 60.0 (standard deviation ± 29.51) and median MOXFQ was 30.33 (interquartile range 47.13). Median Euroqol-5D-3L index was 0.74 (interquartile range 0.213) and median Euroqol-5D-3L visual analogue score was 80 (interquartile range 21). Older age, open fractures, multiple injuries and subsequent avascular necrosis were associated with worse patient-reported outcomes (P < 0.05), with older age, avascular necrosis and open fractures found to be independent predictors of poor OMS, and avascular necrosis and open fractures independently predicting MOXFQ score on regression analysis (P < 0.05). Poor self-reported function, measured by OMS and MOXFQ, correlated with worse health-related quality of life as measured by the Euroqol-5D-3L index (OMS: r = 0.764, P < 0.001; MOXFQ: r = 0.824, P < 0.001) and visual analogue score (OMS: r = 0.450, P = 0.003; MOXFQ: r=0.559, P < 0.001). CONCLUSIONS: Older age, avascular necrosis and open fractures predict poorer functional outcomes following talar fractures. Patients with worse limb-specific functional outcomes are more likely to have a worse perception of health-related quality of life.