From: A composite metric for assessing data on mortality and causes of death: the vital statistics performance index
Correlation with VSPI
Marginal sum of squares
Completeness
0.71
30.49
Cause list length
0.62
36.73
Garbage
0.26
12.02
Age/sex unspecified
0.25
1.56
Impossible diagnoses
0.11
18.58