Comparing Deaths from Influenza H1N1 and Seasonal Influenza A: Main Sociodemographic and Clinical Differences between the Most Prevalent 2009 Viruses

Table 1

Sociodemographic characteristics of deceased cases, by type of influenza.

Variable	Non-H1N1	H1N1	𝑃 value; 𝑡-test
Age (means)	38.26	33.07	0.038
Sex (men)	60%	51%	0.135
Smoking	21%	15%	0.259
Have a partner	60%	49%	0.090
Primary school or less	54%	60%	0.331
Junior high school	26%	13%	0.018
High school or higher level	20%	26%	0.224
Housewife	33%	23%	0.079
Unemployed or retiree	14%	8%	0.134
Student	11%	20%	0.036
Independent worker, salesperson	8%	25%	0.000
Employee	33%	24%	0.124