Skip to main content
. 2010 Dec 31;10:112. doi: 10.1186/1471-2288-10-112

Table 2.

Details of the patterns of missingness in the ovarian cancer study 18

Pattern (Ri) Stage POST-RT Age Frequency Probability (pi) Cumulative probability
0 1 1 1
1 1 1 0 0.08 0.08
2 1 0 1 0.17 0.25
3 1 0 0 0.04 0.29
4 0 1 1 0.25 0.54
5 0 1 0 0.04 0.58
6 0 0 1 0.34 0.92
7 0 0 0 0.08 1.00

% missing out of total incomplete cases 71 64 22

Key: 1 = observed and 0 = missing