Fig. 1From: Prognostic nomogram for 30-day mortality of deep vein thrombosis patients in intensive care unitSituation of data missing. The histograms on the lower left represent the number of missing values of the top five variables which have most missing data, while the vertical line on the lower right and the histograms above represent the situation of common deletions. Among them, lactate and albumin are more deficient, missing data of which are both more than 20% of themselves. NA not available, NLR neutrophil-to-lymphocyte ratio, LMR lymphocyte-to-monocyte ratioBack to article page