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. 2021 Apr 2;48:1–11. doi: 10.1016/j.ajem.2021.03.087

Table 1.

General characteristics of patients and activity of quick diagnosis unit by study period.

Characteristic Prepandemic (Jan 1–Feb 19)a
P for difference Pandemic (Feb 26–Apr 22)
P for difference Postpandemic (Apr 29–Jul 8)b
P value a vs. b
Referrals (n = 384) Referrals (n = 193) Referrals (n = 450)
Gender, n (%) 0.040 0.047 0.113
Female 186 (48.44) 105 (54.40) 227 (50.44)
Male 198 (51.56) 88 (45.60) 223 (49.56)
Age (years), mean ± SD 63.6 ± 13.4 <0.001 55.0 ± 14.1 <0.001 62.1 ± 15.0 0.157
Age groups (years), n (%) <0.001 <0.001 0.176
18–44 31 (8.07) 50 (25.91) 42 (9.33)
45–65 199 (51.82) 85 (44.04) 230 (51.11)
>65 154 (40.10) 58 (30.05) 178 (39.56)
Annual income (€), n (%) 0.064 0.096 0.239
>100,000 5 (1.30) 3 (1.55) 6 (1.33)
18,000–100,000 156 (40.63) 87 (45.08) 188 (41.78)
<18,000 223 (58.07) 103 (53.37) 256 (56.89)
Wait time to first appointment (days), mean ± SD 2.75 ± 1.44 <0.001 6.55 ± 2.18 <0.001 4.26 ± 1.72 <0.001
Visits to quick diagnosis unit, mean ± SD 3.04 ± 1.08 0.029 2.68 ± 0.84 <0.001 3.14 ± 1.23 0.185
Total number of visits, n (%) 0.043 <0.001 0.221
≤2 222 (57.81) 122 (63.21) 252 (56.00)
≥3 162 (42.19) 71 (36.79) 198 (44.00)
Ratio of successive/first visits, mean ± SD 1.75 ± 0.44 0.038 1.53 ± 0.32 <0.001 1.83 ± 0.70 0.196
Time-to-diagnosis (days), mean ± SD 8.33 ± 3.94 <0.001 19.72 ± 10.37 <0.001 13.49 ± 6.45 <0.001

According to the administrative healthcare database of the Health Department of the Government of Catalonia (Catalan Health Surveillance System [CHSS]).