Brief Article
Copyright ©2010 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 14, 2010; 16(46): 5838-5844
Published online Dec 14, 2010. doi: 10.3748/wjg.v16.i46.5838
Table 3 Inter-item correlation matrix for Greek chronic liver disease questionnaire
Q1Q2Q3Q4Q5Q6Q7Q8Q9Q10Q11Q12Q13Q14Q15Q16Q17Q18Q19Q20Q21Q22Q23Q24Q25Q26Q27Q28Q29
Q11.000.450.420.220.450.370.290.350.340.300.410.200.180.210.210.310.590.260.230.360.160.220.280.200.290.250.360.310.16
Q20.451.000.560.340.420.570.520.760.670.300.750.340.420.220.300.430.430.400.440.410.210.350.330.310.380.300.320.390.13
Q30.420.561.000.390.370.330.280.500.410.290.520.370.420.120.180.320.390.240.380.340.210.120.370.300.180.200.240.180.10
Q40.220.340.391.000.280.340.290.330.300.260.400.240.720.170.160.320.220.200.330.280.280.230.290.190.260.300.140.260.31
Q50.450.420.370.281.000.410.320.400.360.180.430.180.260.240.170.350.500.340.240.280.140.200.270.170.260.170.230.220.22
Q60.360.570.330.340.411.000.490.580.570.240.610.200.320.350.280.480.470.390.330.470.290.280.320.290.290.210.320.350.20
Q70.290.520.280.290.320.491.000.540.500.360.600.380.280.280.340.400.390.410.400.390.310.360.190.360.390.260.270.390.12
Q80.350.760.500.330.400.580.541.000.780.310.870.440.390.280.260.410.430.420.440.420.200.350.280.380.420.320.320.400.13
Q90.340.670.410.300.360.570.500.781.000.280.770.320.350.320.180.390.480.300.370.380.190.240.320.210.310.230.360.320.09
Q100.300.300.290.260.180.240.360.310.281.000.370.410.290.160.450.300.230.360.480.320.180.270.240.360.350.290.080.290.09
Q110.410.750.520.400.430.610.600.870.770.371.000.390.400.310.310.420.430.420.470.430.260.380.290.360.420.330.320.400.13
Q120.200.340.370.240.180.200.380.440.320.410.391.000.300.230.350.360.290.340.630.360.080.350.240.680.440.220.160.410.10
Q130.180.420.420.720.260.320.280.390.350.300.400.301.000.100.150.300.280.230.360.340.280.150.320.260.250.400.200.250.18
Q140.210.220.120.170.240.350.280.280.320.160.310.230.101.000.140.220.290.360.120.280.060.200.220.140.230.070.170.270.17
Q150.210.300.180.160.170.280.340.290.180.450.310.350.150.141.000.340.200.460.430.350.130.330.040.320.370.210.120.330.13
Q160.310.430.320.320.350.480.400.410.390.300.420.360.300.220.341.000.360.300.400.840.280.170.320.380.200.250.220.240.24
Q170.590.430.390.220.500.470.390.430.480.230.430.290.280.290.200.361.000.360.310.380.220.280.390.290.360.190.370.350.12
Q180.260.400.240.200.340.390.410.420.300.340.420.340.230.360.460.300.361.000.400.330.150.510.110.380.530.130.190.530.20
Q190.230.440.380.330.240.330.400.440.370.480.470.630.360.120.430.400.310.401.000.420.140.360.270.600.450.200.240.450.15
Q200.360.410.340.280.280.470.390.420.380.320.430.360.340.280.350.840.380.330.421.000.300.220.340.390.220.290.260.270.21
Q210.160.210.210.280.140.290.310.200.190.180.260.080.280.060.130.280.220.150.140.301.000.140.250.210.150.150.230.130.18
Q220.220.350.120.230.200.280.360.350.240.270.380.350.150.200.330.170.280.510.360.220.141.000.160.430.810.150.100.740.15
Q230.270.330.370.290.270.320.190.280.320.240.290.240.320.220.040.320.390.110.270.340.250.161.000.260.150.280.320.140.17
Q240.200.310.300.190.170.290.360.380.210.360.360.680.260.140.320.380.290.380.600.390.210.430.2610.00.500.190.180.490.09
Q250.290.380.180.260.250.290.390.420.310.350.420.440.250.230.370.200.360.530.450.220.150.810.150.501.000.150.110.860.08
Q260.250.300.200.300.170.210.260.320.230.290.330.220.400.070.210.250.190.130.200.290.150.150.280.190.151.000.040.190.13
Q270.360.320.240.140.230.320.270.320.360.080.320.160.200.170.120.220.370.190.240.260.230.100.320.180.110.041.000.120.17
Q280.310.390.180.260.220.350.390.400.320.290.400.410.250.270.330.240.350.530.450.270.130.740.140.490.860.190.1210.00.13
Q290.160.130.100.310.220.200.120.130.090.090.130.100.180.170.130.240.120.200.150.210.180.150.170.090.080.130.190.131.00