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Table 3 Cox regression proportional hazard model

From: Diagnostic validity of the STRATIFY and Downton instruments for evaluating the risk of falls by hospitalised acute-care patients: a multicentre longitudinal study

  B HR (95% CI) p
Age 0.01 1.02 (1.00 to 1.03) 0.033
Sex (1: Male 2: Female) −0.26 0.77 (0.52 to 1.15) 0.208
Admission after a fall 1.77 5.88 (3.24 to 10.67) 0.000
Visual impairment 1.10 3.00 (1.92 to 4.69) 0.000
Frequent toileting 0.75 2.11 (1.25 to 3.57) 0.005
Previous falls 0.70 2.02 (1.16 to 3.50) 0.013
Risk of fall (STRATIFY) 0.16 1.18 (0.65 to 2.13) 0.593
Risk of fall (Downton) −0.51 0.60 (0.35 to 1.04) 0.067
  1. Dependent variable: fall