Table 4 Sensitivity analysis for the current meta-analysis: ORs with 95%CIs and P value were results after excluding each case-control study for DD+DI vs.II.

Arima, H[14]

0.87

0.71-1.06

0.16

Bardi, E[34]

0.87

0.72-1.06

0.16

Cheon, K T[29]

0.86

0.71-1.04

0.12

Ding, × J[30]

0.86

0.71-1.04

0.12

Goto, Y[10]

0.85

0.71-1.03

0.10

Haiman, C A(AF)[6]

0.90

0.74-1.09

0.27

Haiman, C A(JP)[6]

0.87

0.71-1.06

0.16

Haiman, C A(Latinas)[6]

0.87

0.71-1.06

0.17

Haiman, C A(Whites)[6]

0.88

0.78-1.07

0.21

Holla, L[35]

0.93

0.79-1.09

0.38

Nacak, M[3]

0.90

0.75-1.09

0.27

Nikiteas, N[16]

0.90

0.75-1.08

0.26

Rocken, C[7]

0.87

0.72-1.06

0.16

Rocken, C[31]

0.88

0.73-1.07

0.21

Sierra, Diaz E[18]

0.87

0.72-1.04

0.13

Sugimoto, M[4]

0.89

0.73-1.07

0.22

Toma, M[13]

0.88

0.73-1.07

0.19

Tunny, T J[17]

0.87

0.72-1.06

0.16

Vairaktaris, E[32]

0.91

0.76-1.09

0.31

van der Knaap, R[12]

0.87

0.71-1.07

0.18

Vaskù, V[9]

0.88

0.73-1.07

0.19

Wang, H W[11]

0.87

0.72-1.05

0.15

Yeren, A[15]

0.86

0.71-1.03

0.10

Yigit, B[5]

0.86

0.71-1.03

0.10

Zhang Q Z[33]

0.88

0.73-1.07

0.20