Table 3.

Percent of ED patients admitted by disease category in 2020 vs average of 2017–2019.

Age	Month	Pneumonia 2017–2019	Pneumonia 2020	P value	URTI 2017–2019	URTI 2020	P value	Asthma/COPD 2017–2019	Asthma/COPD 2020	P value
<1 year	1	42%	45%	0.375	39%	39%	0.641	33%	30%	0.512
	2	43%	41%	0.633	38%	39%	0.655	32%	39%	0.145
	3	41%	44%	0.434	31%	33%	0.525	33%	44%	0.030
	4	38%	43%	0.612	24%	26%	0.595	34%	19%	0.283
	5	36%	50%	0.296	20%	25%	0.141	33%	25%	0.758
	6	36%	37%	0.892	17%	23%	0.017	33%	48%	0.029
	7	38%	30%	0.286	20%	14%	0.033	35%	44%	0.212
	8	39%	30%	0.307	21%	17%	0.255	40%	38%	1.000
	9	33%	25%	0.223	21%	19%	0.392	33%	44%	0.085
	10	34%	38%	0.687	26%	21%	0.163	35%	45%	0.320
	11	41%	42%	0.885	34%	26%	0.001	37%	47%	0.173
	12	41%	35%	0.288	38%	23%	0.000	32%	53%	0.004
1–17 years	1	32%	31%	0.482	14%	15%	0.329	31%	38%	0.009
	2	34%	35%	0.768	13%	14%	0.458	33%	35%	0.561
	3	35%	33%	0.371	14%	13%	0.369	31%	35%	0.262
	4	34%	29%	0.280	13%	11%	0.450	33%	21%	0.022
	5	35%	33%	0.914	14%	16%	0.267	34%	35%	0.872
	6	33%	34%	0.777	13%	13%	0.961	34%	38%	0.088
	7	32%	37%	0.160	13%	11%	0.135	31%	33%	0.351
	8	33%	35%	0.625	14%	13%	0.494	34%	34%	0.766
	9	32%	26%	0.149	13%	11%	0.070	36%	40%	0.102
	10	34%	36%	0.731	13%	15%	0.383	33%	25%	0.062
	11	34%	37%	0.489	13%	16%	0.005	34%	41%	0.007
	12	33%	36%	0.354	14%	13%	0.399	32%	36%	0.202
18–44 years	1	47%	45%	0.298	14%	14%	0.360	33%	36%	0.417
	2	42%	39%	0.319	14%	14%	0.525	30%	29%	0.540
	3	43%	40%	0.230	15%	8%	0.000	27%	20%	0.015
	4	43%	39%	0.259	15%	9%	0.000	28%	24%	0.184
	5	40%	35%	0.164	17%	11%	0.000	30%	24%	0.182
	6	41%	44%	0.362	18%	9%	0.000	30%	29%	1.000
	7	43%	36%	0.087	18%	12%	0.000	29%	26%	0.521
	8	44%	46%	0.602	16%	11%	0.000	30%	19%	0.003
	9	44%	44%	1.000	16%	9%	0.000	28%	28%	0.928
	10	44%	50%	0.162	16%	12%	0.007	27%	28%	0.924
	11	46%	42%	0.453	16%	14%	0.150	30%	27%	0.337
	12	44%	48%	0.438	16%	12%	0.002	31%	28%	0.567
45–74 years	1	72%	73%	0.444	22%	25%	0.011	66%	65%	0.881
	2	72%	75%	0.080	22%	22%	0.871	64%	64%	0.806
	3	70%	68%	0.264	22%	15%	0.000	63%	60%	0.204
	4	70%	74%	0.031	22%	19%	0.050	63%	56%	0.010
	5	70%	71%	0.718	23%	20%	0.203	63%	57%	0.039
	6	71%	71%	0.803	25%	21%	0.040	63%	61%	0.406
	7	72%	70%	0.208	25%	21%	0.085	63%	56%	0.006
	8	75%	70%	0.044	26%	24%	0.450	63%	59%	0.116
	9	71%	71%	0.827	23%	18%	0.045	62%	60%	0.372
	10	72%	70%	0.385	24%	21%	0.285	63%	65%	0.540
	11	75%	75%	0.821	25%	26%	0.646	63%	61%	0.388
	12	74%	75%	0.634	24%	21%	0.109	66%	64%	0.338
75+	1	87%	88%	0.559	40%	46%	0.007	74%	75%	0.954
	2	86%	88%	0.183	41%	47%	0.014	74%	74%	1.000
	3	87%	88%	0.526	39%	45%	0.024	74%	70%	0.119
	4	87%	90%	0.026	41%	48%	0.103	72%	68%	0.268
	5	88%	90%	0.212	38%	37%	0.850	75%	65%	0.005
	6	89%	91%	0.048	41%	36%	0.205	73%	72%	0.800
	7	89%	91%	0.078	41%	51%	0.042	76%	71%	0.143
	8	90%	89%	0.782	42%	47%	0.358	76%	70%	0.095
	9	88%	88%	1.000	43%	46%	0.524	76%	71%	0.127
	10	88%	85%	0.017	39%	32%	0.217	75%	76%	0.775
	11	89%	88%	0.500	40%	40%	0.923	76%	72%	0.232
	12	89%	88%	0.224	41%	38%	0.464	75%	76%	0.623