Dataset:29128380 Search Result
Clinical information
Characteristics of included hospital admissions(60 years old or more).Valencia Hospital Network for the Study of Influenza (VAHNSI).2015/2016 Influenza season.
	Influenza positive		Influenza negative			Vaccinated		(n)
	n	%	n	%	P-value	n	Total	%	P-value
Overall	187		862			644	1049	61.4
Age in years(mean,standard deviation)	76	9	79	9	0.001
Age in years(categorical)					0.002				0.001
60-69	52	27.8	154	17.9		73	206	35.4
70-79	67	35.8	274	31.8		220	341	64.5
80-89	57	30.5	346	40.1		277	403	68.7
90ormore	11	5.9	88	10.2		74	99	74.7
Sex					0.955				0.002
Male	100	53.5	459	53.2		368	559	65.8
Female	87	46.5	403	46.8		276	490	56.3
Underlyingconditions(number)					0.528				0.001
None	25	13.4	125	14.5		74	150	49.3
One	71	38	290	33.6		210	361	58.2
Two or more	91	48.7	447	51.9		360	538	66.9
Admission in the last 12 months					0.582				0.698
Yes	73	39	318	36.9		243	391	62.1
No	114	61	544	63.1		401	658	60.9
Outpatientcontacts					0.302				0.001
None	21	11.2	75	8.7		48	96	50
One	15	8	95	11		53	110	48.2
Two or more	151	80.7	692	80.3		543	843	64.4
Smoking habits					0.056				0.001
Never	78	41.7	417	48.4		309	495	62.4
Ex-smoker	70	37.4	322	37.4		269	392	68.6
Current smoker	39	20.9	123	14.3		66	162	40.7
Days from onset to swab					0.031				0.346
0-2	43	23	184	21.3		148	227	65.2
3-4	85	45.5	310	36		242	395	61.3
5-7	48	25.7	286	33.2		194	334	58.1
>7	11	5.9	82	9.5		60	93	64.5
Influenza test results
Negative			862	100		539	862	62.5	0.104
A(H1N1)pdm09	99	52.9				55	99	55.6	0.21
A(H3N2)	1	0.5				1	1	100	0.428
A not subtyped	22	11.8				9	23	39.1	0.027
B/Victoria	58	31				36	58	62.1	0.913
B not subtyped	7	3.7				4	7	57.1	0.817
Vaccinated 2015/2016	105	56.1	539	62.5	0.104
Vaccinated 2014/2015	111	59.4	514	59.6	0.946	569	625	91	0.001
Vaccinated 2013/2014	103	55.1	502	58.2	0.428	544	605	89.9	0.001