Table 3.

Meta-analysis comparing the reasons for missing data in the intervention compared to the control trial arms

Reason for missing data	Death	Disease progression	Adverse effects
Number of trials	57	39	15
Point estimate	0.92	1.31	2.35
Lower limit	0.78	1.02	1.44
Upper limit	1.08	1.69	3.86
Cochran Q	51.8	26.3	14.7
DF	56	38	14
P-value	0.6	0.9	0.4
I2	0.0	0.0	5.0
Tau2	0.0	0.0	0.05

Abbreviation: DF, Degrees of freedom.