. 2021 Aug 3;9(8):e24405. doi: 10.2196/24405

Table 2.

General trends in the utilization of electronic medical records in Xuanwu Hospital, Capital Medical University, Beijing, China between 2016 and 2019.

Year	Times	Frequency	Proportion of requesters, n/N (%)	Number of departments that did not request data, n/N (%)	Absolute increment of request frequency			Request frequency growth rate, %
Year	Times	Frequency	Proportion of requesters, n/N (%)	Number of departments that did not request data, n/N (%)	Cumulative growth	Annual growth	Relative ratio with fixed base		Link relative
2016	171	0.06	98/3060 (3.2%)	21/47 (44.7%)	N/A^a	N/A	N/A		N/A
2017	201	0.07	119/2935 (4.1%)	19 /47 (40.4%)	0.01	0.01	16.67		16.67
2018	288	0.10	153/2883 (5.3%)	14/47 (29.8%)	0.04	0.03	66.67		42.86
2019	273	0.10	163/2667 (6.1%)	5/47 (10.6%)	0.04	0.00	66.67		0.00

^aN/A: not applicable.