Skip to main content
. 2020 May 28;9:77. doi: 10.1186/s13756-020-00730-9

Table 2.

Matrix of p-values of pairwise comparisons between different hospitals

Hospital 1 Hospital 2 Hospital 3 Hospital 4 Hospital 5 Hospital 6 Hospital 7 Hospital 8 Hospital 9
Hospital 1 1.000 0.093 0.002* < 0.001* 0.001* < 0.001* < 0.001* < 0.001*
Hospital 2 1.000 0.263 0.007* < 0.001* 0.002* < 0.001* < 0.001* < 0.001*
Hospital 3 0.093 0.263 1.000 1.000 1.000 0.254 0.082 < 0.001*
Hospital 4 0.002* 0.007* 1.000 1.000 1.000 1.000 1.000 < 0.001*
Hospital 5 < 0.001* < 0.001* 1.000 1.000 1.000 1.000 1.000 0.013*
Hospital 6 0.001* 0.002* 1.000 1.000 1.000 1.000 1.000 0.020*
Hospital 7 < 0.001* < 0.001* 0.254 1.000 1.000 1.000 1.000 0.010*
Hospital 8 < 0.001* < 0.001* 0.082 1.000 1.000 1.000 1.000 0.029*
Hospital 9 < 0.001* < 0.001* < 0.001* < 0.001* 0.013* 0.020* 0.010* 0.029*

*indicates a statistically significant difference (p < 0.05)