Figures & data
Figure 1 Study flow diagram.
Figure 2 Distribution by topic of the studies included.
Note: For each study, more than one topic could have been investigated.
Abbreviations: AKIN, Acute Kidney Injury Network; CIN, contrast-induced nephropathy.
Abbreviations: AKIN, Acute Kidney Injury Network; CIN, contrast-induced nephropathy.
Figure 3 Temporal trend of the number of studies included by the year of publication.
Figure 4 Distribution by Italian region of the included studies.
Note: For each study, more than one region could have contributed.
Figure 5 Distribution by the study design of the included studies.
Figure 6 Distribution by the level of evidence provided for the included studies.
