Evaluated Strategy

Estimate (SE)

95% Confidence Interval

Complete data

−0.25 (0.111)

(−0.466, −0.029)

Recall

−0.19 (0.112)

(−0.410, 0.029)

Case deletion

−0.18 (0.154)

(−0.468, 0.118)

Period deletion

−0.33 (0.134)

(−0.593, −0.066)

Assume event non-occurrence

−0.28 (0.117)

(−0.512, −0.054)

Assume event occurrence

−0.13 (0.110)

(−0.348, 0.085)

Single imputation

−0.28 (0.115)

(−0.502, −0.051)

Multiple imputation

−0.26 (0.118)

(−0.493, −0.031)