Figure 3From: Reliability and validity of the German translation of the de Morton Mobility Index (DEMMI) performed by physiotherapists in patients admitted to a sub-acute inpatient geriatric rehabilitation hospitalItem logit location. Item logit location (with 95% confidence intervals) and item hierarchy of difficulty of the German and Australian [20] DEMMI data. Item “sit unsupported for 10 seconds” excluded from the German analysis.Back to article page