A wide range of missing imputation approaches in longitudinal data: a simulation study and real data analysis

Table 1 The proportions of missing data in both TCGS study and simulation study

Phase of the TCGS study	Missing data proportions in BMI		Missing data proportions in DBP
Phase of the TCGS study	TCGS study	Simulation study	TCGS study	Simulation study
1	0.252	0.252	0.249	0.248
2	0.266	0.266	0.230	0.230
3	0.189	0.190	0.184	0.184
4	0.168	0.168	0.144	0.144
5	0.232	0.232	0.195	0.195
6	0.329	0.327	0.297	0.298

ISSN: 1471-2288