Table 3. Results of bivariate correlation coefficients among responding Czech GPs (n = 153; 2017–2018)

	1	2	3	4	5	6	7	8	9	10
1. Age	–	-0.023	0.924^a	0.053	0.003	-0.306^a	-0.310	0.036	-0.229^a	0.052
2. City size	0.220^b	–	-0.045	-0.131	0.010	-0.095	-0.061	-0.033	0.029	0.154
3. Years of practice	0.905^a	-0.045	–	0.069	-0.008	-0.320^a	-0.291^a	0.122	-0.206^b	0.019
4. Practice size	0.053	-0.131	0.069	–	NA	NA	NA	NA	NA	NA
5. Burnout	0.122	-0.023	0.097	-0.023	–	0.051	0.042	-0.006	0.005	-0.071
6. eHealth readiness	-0.256^b	-0.198	-0.300^a	0.342^a	0.079	–	0.428^a	0.263^a	0.406^a	-0.176^b
7. ICT skill	-0.278^a	-0.129	-0.260^a	0.225	-0.076	0.418^a	–	0.373^b	0.155	-0.092
8. Number of owned ICT devices	-0.030	0.010	-0.049	0.343^a	0.038	0.326^a	0.360^a	–	0.189^b	0.017
9. ICT usage in general practice	-0.370^a	-0.105	-0.358^a	0.342^a	-0.028	0.522^a	0.257^b	0.290^a	–	-0.048
10. Interest in mHealth usage	-0.036	0.191	-0.005	-0.208^b	-0.184	-0.165	-0.064	-0.031	-0.092	–

^a P<0.01. ^b P<0.05. Correlations above the diagonal refer to associations in the entire sample. Correlations below the diagonal refer to associations observed in GPs who own their practice.