Table 2.

Subgroup analysis of LINC-PINT expression an OS in cancer patients.

Subgroup analysis	No. of studies	No. of patients	Pooled HR (96% CI)	P	Hetarogeneity		Model
					I2 (%)	P value
OS	8	911	1.50 (1.17,1.93)	0.002	0	0.84	Fixed
Follow-up time
≥ 5 years	7	881	1.49 (1.16, 1.92)	0.002	0	0.76	Fixed
< 5 years	1	30	2.09 (0.19, 22.99)	0.55	0	0	Fixed
Tumor type
Digestive system cancer	5	611	1.46 (1.10, 1.94)	0.008	0	0.56	Fixed
Others	3	300	1.65 (0.94, 2.87)	0.08	0	0.85	Fixed
Number of patients
≥ 80	4	670	1.37 (1.01, 1.85)	0.04	0	0.60	Fixed
< 80	4	241	1.83 (1.17, 2.87)	0.008	0	0.92	Fixed
Therapy
Surgery	7	839	1.48 (1.13, 1.92)	0.004	0	0.77	Fixed
Combined	1	72	1.73 (0.78, 3.84)	0.18	0	0	Fixed