Agreement between neuroimages and reports for natural language processing-based detection of silent brain infarcts and white matter disease

Table 1 Agreement for SBIs and WMD

Characteristic	Cohen’s kappa or Spearman’s	95 % CI	p
DR with RI (n = 182)
± SBI	0.77	0.67–0.86
SBI acuity: acute/subacute	0.59	0.23–0.95
SBI acuity: chronic	0.64	0.53–0.76
SBI number	0.76		< 0.001
SBI location: subcortical	0.63	0.50–0.76
SBI location: cortical	0.35	0.17–0.53
± WMD	0.65	0.54–0.77
WMD grade	0.60		< 0.001
NLP with RI (n = 1000)
± SBI	0.86	0.78–0.94
± WMD	0.85	0.77–0.83
NLP with DR (n = 182)
± SBI	0.64	0.53–0.76
± WMD	0.52	0.39–0.65

ISSN: 1471-2377