Table 2.

Epidemiology of hand injuries during the French lockdown of 2020 compared to the same period in 2019. CI: confidence interval; SD: standard error.

	2019		2020		Δ	Δ%	p	95% IC
	n	%	n	%
Admissions	3455		1947		−1508	−44	0.034	[−1026.8; 2534.8]
March	878	25	507	26	−371	−42
April	1854	54	1127	58	−727	−39
May	723	21	313	16	−410	−57
Consultations	1265		457		−808	−64	0.0006	[−601.3; 878.3]
March	317	25	110	24	−207	−65
April	677	54	287	63	−390	−58
May	271	21	60	13	−211	−78
Surgery	2190		1490		−700	−32	0.20	[−917.1; 1544.1]
March	561	26	372	25	−189	−34
April	1177	54	730	49	−447	−38
May	452	21	238	16	−214	−47
Sex of patient	3455		1947		−1508	−44	0.24	[−1033.3; 3043.9]
Male	2221	64	1225	63	−996	−45
Female	1234	36	722	37	−512	−41
Age	3455		1947		−1508	−44	0.38	[−742.9; 1748.2]
1–19	791	23	323	17	−468	−59
20–39	1214	35	670	34	−544	−45
40–59	921	27	573	29	−348	−38
60–79	439	13	312	16	−127	−29
>80	90	3	69	3	−21	−23