Table 1.

Summary statistics of demographics by healthcare professional.

		Non-healthcare Professional (N = 3984)		Healthcare Professional (N = 3933)		Mean Diff.	p-value
	N	Mean	SD	Mean	SD
Age group (N=7513; missing=404)
Under 21	154	0.039	0.192	0.004	0.064	−0.034	0.000
21–24	363	0.057	0.231	0.041	0.198	−0.016	0.001
25–34	1503	0.185	0.388	0.214	0.410	0.029	0.001
35–44	1753	0.207	0.405	0.258	0.437	0.051	0.000
45–54	1864	0.207	0.405	0.286	0.452	0.079	0.000
55–64	1406	0.193	0.395	0.182	0.386	−0.011	0.208
65 and over	470	0.114	0.317	0.016	0.126	−0.098	0.000
Ethnicity (N=7528; missing=389)
White	6821	0.922	0.268	0.891	0.311	−0.031	0.000
Asian	237	0.022	0.146	0.040	0.197	0.019	0.000
Black	73	0.007	0.081	0.012	0.111	0.006	0.010
Others	397	0.049	0.217	0.056	0.229	0.006	0.225
Religion (N=7448; missing=469)
Christian	3382	0.447	0.497	0.460	0.498	0.013	0.252
Muslim	60	0.006	0.076	0.010	0.100	0.004	0.044
Sikh	16	0.002	0.041	0.003	0.051	0.001	0.404
Hindu	80	0.006	0.080	0.015	0.120	0.008	0.001
Jewish	35	0.005	0.073	0.004	0.064	−0.001	0.450
Buddhist	55	0.006	0.080	0.008	0.090	0.002	0.363
No religion	3630	0.500	0.500	0.476	0.499	−0.023	0.043
Others	190	0.027	0.163	0.024	0.152	−0.004	0.306
Gender (N=7483; missing=434)
Male	1251	0.213	0.409	0.126	0.331	−0.087	0.000
Female	6232	0.787	0.409	0.875	0.331	0.087	0.000
Left Education (N=7507; missing=410)
Before age 16	143	0.029	0.167	0.010	0.100	−0.019	0.000
At age 16	970	0.175	0.380	0.087	0.282	−0.088	0.000
At age 18	1194	0.207	0.405	0.115	0.319	−0.092	0.000
Attended University	4713	0.509	0.500	0.736	0.441	0.227	0.000
Prefer not to say	66	0.012	0.110	0.006	0.075	−0.007	0.002
Others	421	0.067	0.251	0.046	0.209	−0.022	0.000
Accommodation type (N=7515; missing=402)
Own home	5409	0.694	0.461	0.743	0.437	0.049	0.000
Shared accommodation	143	0.018	0.133	0.020	0.140	0.002	0.576
Private rented accommodation	1144	0.145	0.352	0.159	0.366	0.015	0.077
Halls of Residence	2	0.001	0.024	0.000	0.000	−0.001	0.139
Parent's home	594	0.102	0.303	0.058	0.233	−0.044	0.000
Other	223	0.040	0.197	0.020	0.140	−0.021	0.000
Key worker (N=6114; missing=1803)
No	1129	0.401	0.490	0.044	0.204	−0.357	0.000
Health and Social care	4302	0.330	0.470	0.947	0.223	0.617	0.000
Education and Childcare	277	0.110	0.313	0.003	0.054	−0.107	0.000
Key public services	65	0.026	0.158	0.001	0.028	−0.025	0.000
Local and national government	115	0.045	0.208	0.002	0.040	−0.044	0.000
Food and other necessary goods	77	0.031	0.174	0.001	0.023	−0.031	0.000
Public safety and national security	15	0.006	0.079	0.000	0.000	−0.006	0.000
Transport	33	0.013	0.114	0.000	0.016	−0.013	0.000
Utilities, Communication and financial	72	0.028	0.164	0.001	0.037	−0.026	0.000
Prefer not to say	29	0.010	0.097	0.002	0.040	−0.008	0.000

Note: Mean is a proportion of individual in a category. If we multiply means by 100, we will get percentages. SD is standard deviation.