showed a trendP =0.07
Our data showed a trend of decreasing proportion of mild stroke (National Institutes of Health Stroke Scale [NIHSS] <4; 40.2% vs. 42.6%; OR, 0.91; P =0.07) and mild to moderate stroke (NIHSS <10; 73.3% vs. 76.0%; OR, 0.87; P =0.02) in 2020 compared with 2019.