Table 1.

Hospital admissions from the Pescara Province from 2015 to 2022, overall and grouped by Pneumococcus-related diagnosis, SP Pneumoniae, Unspecified Pneumoniae (a), SP Meningitidis, SP Bacteremia, and unspecified Bacteremia (b). Each diagnosis set is further segmented by sex (male and female), age classes (0 to 4, 5 to 14, 15 to 64, 65 to 79, and 80 and above), year of discharge (2015 to 2022), number of comorbidities coded according to the Charlson index (no comorbidities, 1, and more than 1), and in-hospital mortality (yes or no).

(a)	Overall	%	All Pneumonia	%	S.P. Pneumonia	%	Unspecified Pneumonia	%
	288,110		14,506	5.035	7906	2.744	1673	0.581
M	140,699	49	8234	57	4351	55	1058	63
F	147,411	51	6272	43	3555	45	615	37
0–4	46,954	16	2508	17	1791	23	335	20
5–14	13,963	5	268	2	216	3	9	1
15–64	121,582	42	3651	25	1444	18	348	21
65–79	68,508	24	4157	29	2184	28	485	29
80+	37,103	13	3922	27	2271	29	496	30
2015	39,225	14	1205	8	842	11	268	16
2016	38,804	13	1230	8	990	13	143	9
2017	37,255	13	1468	10	1185	15	184	11
2018	36,961	13	1537	11	1158	15	230	14
2019	37,119	13	1570	11	1226	16	183	11
2020	30,166	10	2561	18	1056	13	172	10
2021	33,240	12	2619	18	779	10	144	9
2022	35,340	12	2316	16	670	8	349	21
0	192,088	67	7432	51	3539	45	898	54
1	59,573	21	4787	33	2809	36	549	33
2+	36,449	13	2287	16	1558	20	226	14
Y	13,434	5	3060	21	1686	21	457	27
N	274,676	95	11,446	79	6220	79	1216	73
(b)	S.P. Mening.	%	S.P. Bacteremia	%	Unspecified Bacteremia	%
	33	0.011	88	0.031	5	0.002
M	16	48	57	65	4	80
F	17	52	31	35	1	20
0–4	3	9	13	15	0	0
5–14	1	3	5	6	1	20
15–64	17	52	38	43	4	80
65–79	10	30	23	26	0	0
80+	2	6	9	10	0	0
2015	4	12	5	6	0	0
2016	2	6	6	7	0	0
2017	10	30	6	7	0	0
2018	3	9	1	1	1	20
2019	3	9	24	27	2	40
2020	3	9	13	15	0	0
2021	1	3	16	18	1	20
2022	7	21	17	19	1	20
0	20	61	64	73	0	0
1	12	36	17	19	2	40
2+	1	3	7	8	3	60
Y	3	9	8	9	1	20
N	30	91	80	91	4	80