Table 1: Selected demographic characteristics of the study population Table 1: Selected demographic characteristics of the study population
Characteristicn, unweighted¶n, weighted (%)Influenza immunization,
% (95% CI)
All health care personnel18 4461 130 731 (100)50 (49-51)
Sex
    Female15 645914 069 (80.8)50 (49-51)
    Male2800216 662 (19.2)51 (48-54)
Age, yr
    15-293485232 521 (20.6)45 (43-48)
    30-498280560 815 (49.6)48 (46-50)
    50-646080312 206 (27.6)56 (53-58)
    65-7560025 188 (2.2)70 (65-76)
Education
    Some secondary36516 271 (1.4)39 (31-48)
    Secondary85553 360 (4.7)47 (40-53)
    Some postsecondary48532 473 (2.9)38 (31-45)
    Postsecondary16 6601 024 262 (90.6)51 (50-52)
    Not stated804365 (0.4)56 (39-72)
Household income
    Lowest*33518 363 (1.6)42 (33-51)
    Lower middle†134580 223 (7.1)46 (40-52)
    Upper middle‡4845274 579 (24.3)45 (43-48)
    Highest §11 035696 155 (61.6)53 (51-54)
    Not stated/missing89061 411 (5.4)51 (45-57)
Location
    Urban13 735935 286 (82.7)51 (49-52)
    Rural4710195 445 (17.3)48 (46-51)
Health occupation group
    Diagnosing and treating professionals1405110 499 (9.8)58 (53-62)
    Chiropractors and midwives25018 852 (1.7)4 (1-7)**
    Allied health professionals158099 048 (8.8)48 (44-53)
    Nurses6665387 740 (34.3)57 (55-60)
    Medical technologists and technicians154599 112 (8.8)43 (39-47)
    Dental technicians45031 248 (2.8)23 (17-29)
    Other technical occupations in health care102058 719 (5.2)27 (23-32)
    Assisting occupations in support of health services5535325 513 (28.8)51 (49-53)
Province/territory
    Newfoundland and Labrador58519 891 (1.8)37 (32-43)
    Prince Edward Island3155 575 (0.5)55 (47-62)
    Nova Scotia84039 513 (3.5)62 (58-67)
    New Brunswick78526 715 (2.4)50 (45-54)
    Quebec3405268 993 (23.8)40 (37-43)
    Ontario5810396 944 (35.1)52 (50-54)
    Manitoba132549 681 (4.4)41 (36-46)
    Saskatchewan125038 231 (3.4)59 (55-63)
    Alberta1650125 895 (11.1)56 (52-60)
    British Columbia2095157 119 (13.9)57 (53-60)
    Territories combined3802 174 (0.2)58 (51-64)
Influenza season
    2006-07186099 821 (8.8)52 (48-55)
    2007-082455139 235 (12.3)51 (48-55)
    2008-092300144 191 (12.8)53 (50-57)
    2009-102320143 398 (12.7)43 (40-47)
    2010-112345148 604 (13.1)51 (47-54)
    2011-122400141 030 (12.5)47 (43-50)
    2012-132415155 749 (13.8)49 (46-53)
    2013-142345158 702 (14.0)55 (51-58)

Note: CI = confidence interval.

*Based on the following categories: 1-2 people in household, household income < $15 000; 3-4 people in household, household income < $20 000; > 5 people in household, household income < $30 000.

†Based on the following categories: 1-2 people in household, household income $15 000-$29 999; 3-4 people in household, household income $20 000-$39 999; > 5 people in household, household income $30 000-$59 999.

‡Based on the following categories: 1-2 people in household, household income $30 000-$59 999; 3-4 people in household, household income $40 000-$79999; > 5 people in household, household income $60 000-$79 999.

§Based on the following categories: 1-2 people in household, household income > $60 000; > 3 people in household, household income > $80 000.

¶As per Statistics Canada confidentiality rules, unweighted n values have been rounded to the nearest 5.

**Use with caution (coefficient of variation 16.6%-33.3%).