Validity and reliability of the Polish version of the Michigan Neuropathy Screening Instrument

Figure 1 Bland-Altman plots: evaluation of the agreement between the two different instruments (nerve conduction study and Michigan Neuropathy Screening Instrument). A: Agreement between nerve conduction study (NCS) and patient’s version (PV)1; B: Agreement between NCS and PV2; C: Agreement between NCS and patient examination (PE)1; D: Agreement between NCS and PE2. CI: Confidence interval; MNSI: Michigan Neuropathy Screening Instrument; NCS: Nerve conduction study; PE1 or 2: Patient examination 1 or 2 (part B1 or B2 of the Michigan Neuropathy Screening Instrument); PV1 or 2: Patient’s version 1 or 2 (part A1 or A2 of the Michigan Neuropathy Screening Instrument); SD: Standard deviation.