Influenza, pneumococcal, and tetanus toxioid vaccination of adults--United States, 1993-7.

Abstract

PROBLEM/CONDITION: An increasing proportion of adults have received recommended vaccinations against influenza, pneumococcal infection, and tetanus. However, in 1995, fewer than 60% of adults were vaccinated as recommended. REPORTING PERIOD COVERED: 1993-1997. DESCRIPTION OF SYSTEM: Data were obtained from the state-based Behavioral Risk Factor Surveillance System (BRFSS) for 1993, 1995, and 1997 and from the National Health Interview Survey (NHIS) for 1995 to describe national, regional, and state-specific patterns of use of influenza and pneumococcal vaccines and tetanus toxoid among noninstitutionalized adults aged > or = 18 years. RESULTS: Among adults aged > or = 65 years in 1995, 58% reported receiving an influenza vaccination during the previous 12 months, and 34% reported ever receiving a pneumococcal vaccination. In this age group, non-Hispanic whites were more likely to report receipt of influenza (61%) and pneumococcal vaccines (36%) than non-Hispanic blacks (40% and 22%, respectively) and Hispanics (50% and 23%, respectively). Among the 50 states and the District of Columbia, the median vaccination level among older adults (i.e., persons aged > or = 65 years) increased from 51% in 1993 to 66% in 1997 for influenza vaccine, and from 28% in 1993 to 46% in 1997 for pneumococcal vaccine. Adults with chronic medical conditions had low vaccination levels. Those aged 50-64 years were more likely than those aged 18-49 years to report influenza (38% versus 20%) and pneumococcal vaccination (20% versus 12%). In 1995, the proportion of adults who reported receiving a tetanus vaccination during the previous 10 years decreased with age, from 65% among those aged 18-49 years to 54% among those aged 50-64 years and to 40% among those aged > or = 65 years. In each age group, women were less likely than men to report receiving tetanus toxoid; and among adults aged > or = 65 years, Hispanics and Asians/Pacific Islanders were least likely among all racial/ethnic groups to report receiving tetanus toxoid. INTERPRETATION: By 1995, the Healthy People 2000 objective to increase to at least 60% the proportion of persons aged > or = 65 years who had received annual influenza vaccination had been achieved among non-Hispanic whites (objective 20.11). However, substantial improvement is needed among non-Hispanic blacks, Hispanics, and adults aged < 65 years with high-risk medical conditions. PUBLIC HEALTH ACTIONS: Continued surveillance of vaccine coverage among adults will direct attention to undervaccinated populations that may be disproportionately affected by vaccine-preventable diseases. Vaccination coverage data can be used to guide efforts to increase awareness among health-care providers and the public about the benefits of vaccination, establish systems to ensure that every contact with the health-care system is used to update vaccinations, and further support financial mechanisms to increase vaccine delivery.

Cite this work

No public copy is stored for this record, so only the metadata is cited.

Stored only when both papers are in the corpus — 91 citations exist upstream.