Table 2 Results of subgroup meta-analysis
From: Prognostic nutritional index and the prognosis of diffuse large b-cell lymphoma: a meta-analysis
Group | No. of studies | HR (95% CI) | Heterogeneity | |
|---|---|---|---|---|
I2 (%) | P | |||
OS | 7 | 2.14(1.66–2.75) | 41.1 | 0.117 |
Ethnicity | ||||
Asian | 6 | 2.06(1.59–2.66) | 41.4 | 0.129 |
Non-Asian | 1 | 4.24(1.451–12.392) | – | – |
Other treatment | 4 | 2.43(1.68–3.51) | 8.2 | 0.352 |
PFS | 4 | 1.7 (1.36–2.25) | 39.2 | 0.117 |
Ethnicity | ||||
Asian | 3 | 1.66(1.28–2.15) | 4.7 | 0.350 |
Non-Asian | 1 | 4.007(1.48–10.852) | – | – |