Table 3.
Proportion unvaccinated and factors associated with non-vaccination status against seasonal influenza among participants in the first follow-up visit (2015-18) of the Canadian Longitudinal Study on Aging: caregivers aged 45 years and older (N = 23,500).
| Full Model N = 19,377 |
||
|---|---|---|
| Proportion Unvaccinated (95% CI) | aOR (95% CI) | |
| Age (Years) | ||
| 85–92 | 0.18 (0.15, 0.21) | Ref |
| 75–84 | 0.22 (0.21, 0.24) | 1.42 (1.11, 1.82) |
| 65–74 | 0.34 (0.33, 0.35) | 2.43 (1.91, 3.09) |
| 55–64 | 0.50 (0.49, 0.51) | 4.71 (3.70, 6.00) |
| 46–54 | 0.59 (0.58, 0.61) | 6.29 (4.89, 8.11) |
| Province of Residence | ||
| Ontario | 0.37 (0.36, 0.39) | Ref |
| Newfoundland | 0.45 (0.42, 0.47) | 1.41 (1.22, 1.63) |
| Prince Edward Island | 0.34 (0.30, 0.39) | 0.75 (0.59, 0.97) |
| Nova Scotia | 0.29 (0.27, 0.31) | 0.58 (0.51, 0.67) |
| New Brunswick | 0.37 (0.33, 0.41) | 0.83 (0.66, 1.05) |
| Quebec | 0.55 (0.54, 0.57) | 1.94 (1.76, 2.14) |
| Manitoba | 0.42 (0.40, 0.44) | 1.09 (0.97, 1.24) |
| Saskatchewan | 0.40 (0.36, 0.44) | 1.00 (0.81, 1.23) |
| Alberta | 0.37 (0.35, 0.39) | 0.95 (0.85, 1.07) |
| British Columbia | 0.41 (0.4, 0.43) | 1.21 (1.10, 1.33) |
| Sex | ||
| Male | 0.41 (0.40, 0.42) | Ref |
| Female | 0.42 (0.41, 0.42) | 1.14 (1.07, 1.22) |
| Urban or Rural | ||
| Rural | 0.47 (0.45, 0.48) | Ref |
| Urban | 0.41 (0.40, 0.41) | 0.76 (0.70, 0.83) |
| Household Income (Canadian Dollars) | ||
| <20,000 | 0.48 (0.45, 0.51) | Ref |
| ≥20,000 to < 50,000 | 0.42 (0.40, 0.43) | 0.87 (0.73, 1.04) |
| ≥50,000 to < 100,000 | 0.39 (0.38, 0.40) | 0.63 (0.53, 0.75) |
| ≥100,000 to < 150,000 | 0.43 (0.41, 0.44) | 0.57 (0.47, 0.69) |
| ≥150,000 | 0.44 (0.42, 0.45) | 0.50 (0.41, 0.60) |
| Education | ||
| Less than secondary school graduation | 0.40 (0.37, 0.43) | Ref |
| Secondary school graduation, no post-secondary education | 0.44 (0.42, 0.46) | 1.09 (0.91, 1.31) |
| Some post-secondary education | 0.43 (0.40, 0.45) | 1.11 (0.92, 1.34) |
| Post-secondary degree/diploma | 0.41 (0.40, 0.42) | 0.93 (0.79, 1.09) |
| Race | ||
| White | 0.41 (0.40, 0.42) | Ref |
| Non-white | 0.50 (0.47, 0.53) | 1.42 (1.22, 1.65) |
| CMC by Type | ||
| Heart Disease | 0.29 (0.27, 0.30) | 0.90 (0.79, 1.02) |
| Respiratory disorders | 0.31 (0.29, 0.34) | 0.85 (0.73, 0.99) |
| Kidney Disease or Failure | 0.33 (0.30, 0.37) | 0.95 (0.78, 1.15) |
| Asthma | 0.34 (0.33, 0.36) | 0.73 (0.65, 0.83) |
| Diabetes | 0.33 (0.31, 0.34) | 0.79 (0.70, 0.89) |
| Cancer | 0.31 (0.29, 0.32) | 0.89 (0.79, 1.00) |
| Other CMC | 0.34 (0.33, 0.35) | 0.88 (0.78, 0.99) |
| Number in Household Besides Participant | ||
| 0 | 0.39 (0.37, 0.40) | Ref |
| 1 | 0.38 (0.38, 0.39) | 1.01 (0.93, 1.11) |
| ≥ 2 | 0.51 (0.49, 0.52) | 1.21 (1.09, 1.35) |
| Hours of Care Provided Weekly | ||
| 1–20 | 0.42 (0.41, 0.43) | Ref |
| 21–40 | 0.39 (0.37, 0.41) | 0.93 (0.82, 1.05) |
| 41+ | 0.39 (0.36, 0.41) | 1.01 (0.88, 1.15) |
| Location of Care Recipients | ||
| Living in Your Household | 0.36 (0.35, 0.37) | Ref |
| Living in Another Household | 0.43 (0.43, 0.44) | 1.16 (1.07, 1.26) |
| Living in a Health Care Institution | 0.41 (0.39, 0.43) | 1.13 (1.00, 1.27) |
| Number of CMC | ||
| 0 | 0.51 (0.50, 0.53) | Ref |
| 1 | 0.42 (0.41, 0.43) | 0.97 (0.86, 1.09) |
| ≥ 2 | 0.30 (0.29, 0.31) | 0.83 (0.66, 1.03) |
| Type of Healthcare Utilization, Past 12 months | ||
| Family Doctor Contact | 0.39 (0.38, 0.40) | 0.53 (0.47, 0.59) |
| Specialist Contact | 0.36 (0.35, 0.37) | 0.81 (0.76, 0.86) |
| Self-Rated Health | ||
| Excellent | 0.45 (0.43, 0.46) | Ref |
| Very Good | 0.42 (0.41, 0.43) | 0.99 (0.91, 1.08) |
| Good | 0.41 (0.40, 0.42) | 0.96 (0.87, 1.06) |
| Fair | 0.36 (0.34, 0.38) | 0.88 (0.76, 1.01) |
| Poor | 0.32 (0.28, 0.37) | 0.78 (0.59, 1.03) |
| Exercise Past Week | ||
| None or Seldom | 0.41 (0.40, 0.41) | Ref |
| Sometimes or Often | 0.44 (0.42, 0.45) | 1.00 (0.93, 1.08) |
| Smoking Currently | ||
| Not at All | 0.40 (0.40, 0.41) | Ref |
| Occasionally | 0.52 (0.47, 0.57) | 1.01 (0.79, 1.29) |
| Daily | 0.56 (0.53, 0.58) | 1.44 (1.25, 1.65) |
| Alcohol Past 12 Months | ||
| Never | 0.41 (0.39, 0.43) | Ref |
| Occasionally | 0.42 (0.41, 0.44) | 1.07 (0.94, 1.22) |
| Regular | 0.41 (0.41, 0.42) | 0.92 (0.84, 1.02) |