Baseline Prevalence of Birth Defects Associated with Congenital Zika Virus Infection - Massachusetts, North Carolina, and Atlanta, Georgia, 2013-2014.

Zika virus infection during pregnancy can cause serious brain abnormalities, but the full range of adverse outcomes is unknown (1). To better understand the impact of birth defects resulting from Zika virus infection, the CDC surveillance case definition established in 2016 for birth defects potentially related to Zika virus infection* (2) was retrospectively applied to population-based birth defects surveillance data collected during 2013-2014 in three areas before the introduction of Zika virus (the pre-Zika years) into the World Health Organization's Region of the Americas (Americas) (3). These data, from Massachusetts (2013), North Carolina (2013), and Atlanta, Georgia (2013-2014), included 747 infants and fetuses with one or more of the birth defects meeting the case definition (pre-Zika prevalence = 2.86 per 1,000 live births). Brain abnormalities or microcephaly were the most frequently recorded (1.50 per 1,000), followed by neural tube defects and other early brain malformations† (0.88), eye abnormalities without mention of a brain abnormality (0.31), and other consequences of central nervous system (CNS) dysfunction without mention of brain or eye abnormalities (0.17). During January 15-September 22, 2016, the U.S. Zika Pregnancy Registry (USZPR) reported 26 infants and fetuses with these same defects among 442 completed pregnancies (58.8 per 1,000) born to mothers with laboratory evidence of possible Zika virus infection during pregnancy (2). Although the ascertainment methods differed, this finding was approximately 20 times higher than the proportion of one or more of the same birth defects among pregnancies during the pre-Zika years. These data demonstrate the importance of population-based surveillance for interpreting data about birth defects potentially related to Zika virus infection.

Primary Care Providers' Level of Preparedness for Recommending Physical Activity to Adults With Disabilities.

INTRODUCTION: Adults with disabilities are more likely to be physically inactive than those without disabilities. Although receiving a health care provider recommendation is associated with physical activity participation in this population, there is little information on factors associated with primary care providers recommending physical activity to patients with disabilities. METHODS: We used 2014 DocStyles data to assess primary care provider characteristics and perceived barriers to and knowledge-related factors of recommending physical activity to adult patients with disabilities, by how prepared primary care providers felt in making recommendations. We used log-binomial regression to estimate adjusted prevalence ratios (PRs) and 95% confidence intervals (CIs) between recommending physical activity at most visits and primary care provider characteristics and preparedness. RESULTS: Most primary care providers strongly (36.3%) or somewhat (43.3%) agreed they felt prepared to recommend physical activity to patients with disabilities. We found significant trends between preparedness and primary care provider age (P = .001) and number of patients with disabilities seen per week (P < .001). Half (50.6%) of primary care providers recommend physical activity to patients with disabilities at most visits. Primary care providers who strongly agreed (adjusted PR, 1.74; 95% CI, 1.44-2.09) or somewhat agreed (adjusted PR, 1.36; 95% CI, 1.22-1.65) they felt prepared were more likely to recommend physical activity at most visits compared with those who were neutral or disagreed. CONCLUSION: Primary care providers are more likely to recommend physical activity to patients with disabilities regularly if they feel prepared. Understanding factors and barriers associated with preparedness can help public health programs develop and disseminate resources for primary care providers to promote physical activity among adults with disabilities.

Adults with One or More Functional Disabilities - United States, 2011-2014.

Nearly 40 million persons in the United States have a disability, as defined by responses to six questions recommended by the U.S. Department of Health and Human Services as the national standard for identifying disabilities in population-based health surveys (1). Although these questions have been used to estimate prevalence of functional disabilities overall, as well as types of functional disabilities (disability type), no study has yet investigated the characteristics of U.S. adults by number of disability types. Knowing the characteristics of persons living with multiple disability types is important for understanding the overall functional status of these persons. CDC analyzed data from the family component of the National Health Interview Survey (NHIS) for the years 2011-2014 to estimate the percentage of adults aged 18-64 years with one, two, three, or four or more disability types, by selected demographic and socioeconomic characteristics. Overall, 22.6 million (11.9%) working-age adults were found to have any disability, and in this population, most (12.8 million) persons had only one disability type. A generally consistent pattern between increasing indicators of low socioeconomic status and the number of disability types was observed. Understanding the demographic and socioeconomic characteristics of working-age adults with disabilities, including those with multiple disability types, might help to further the inclusion of persons with disabilities in public health programs and policies.

Comparison of 2 Disability Measures, Behavioral Risk Factor Surveillance System, 2013.

INTRODUCTION: Beginning in 2013, in addition to the 2-item disability question set asked since 2001, Behavioral Risk Factor Surveillance System (BRFSS) began using 5 of the 6 items from the US Department of Health and Human Services-recommended disability question set. We assess and compare disability prevalence using the 2-question and 5-question sets and describe characteristics of respondents who identified as having a disability using each question set. METHODS: We used data from the 2013 BRFSS to estimate the prevalence of disability for each question set and the 5 specific types of disability. Among respondents identified by each disability question set, we calculated the prevalence of selected demographic characteristics, health conditions, health behaviors, and health status. RESULTS: With the 2-question set, 21.6% of adults had a disability and with the 5-question set, 22.7% of adults had disability. A total of 51.2% of adults who identified as having a disability with either the 2-question or 5-question set reported having disabilities with both sets. Adults with different disability types differed by demographic and health characteristics. CONCLUSION: The inclusion of the 5 new disability questions in BRFSS provides a level of detail that can help develop targeted interventions and programs and can guide the adaptation of existing health promotion programs to be more inclusive of adults who experience specific types of disabilities.

Prevalence of Disability and Disability Type Among Adults--United States, 2013.

Understanding the prevalence of disability is important for public health programs to be able to address the needs of persons with disabilities. Beginning in 2013, to measure disability prevalence by functional type, the Behavioral Risk Factor Surveillance System (BRFSS), added five questions to identify disability in vision, cognition, mobility, self-care, and independent living. CDC analyzed data from the 2013 BRFSS to assess overall prevalence of any disability, as well as specific types of disability among noninstitutionalized U.S. adults. Across all states, disabilities in mobility and cognition were the most frequently reported types. State-level prevalence of each disability type ranged from 2.7% to 8.1% (vision); 6.9% to 16.8% (cognition); 8.5% to 20.7% (mobility); 1.9% to 6.2% (self-care) and 4.2% to 10.8% (independent living). A higher prevalence of any disability was generally seen among adults living in states in the South and among women (24.4%) compared with men (19.8%). Prevalences of any disability and disability in mobility were higher among older age groups. These are the first data on functional disability types available in a state-based health survey. This information can help public health programs identify the prevalence of and demographic characteristics associated with different disability types among U.S. adults and better target appropriate interventions to reduce health disparities.

Tools for improving clinical preventive services receipt among women with disabilities of childbearing ages and beyond.

Efforts to improve clinical preventive services (CPS) receipt among women with disabilities are poorly understood and not widely disseminated. The reported results represent a 2-year, Centers for Disease Control and Prevention and Association of Maternal and Child Health Programs partnership to develop a central resource for existing tools that are of potential use to maternal and child health practitioners who work with women with disabilities. Steps included contacting experts in the fields of disability and women's health, searching the Internet to locate examples of existing tools that may facilitate CPS receipt, convening key stakeholders from state and community-based programs to determine their potential use of the tools, and developing an online Toolbox. Nine examples of existing tools were located. The tools focused on facilitating use of the CPS guidelines, monitoring CPS receipt among women with disabilities, improving the accessibility of communities and local transportation, and training clinicians and women with disabilities. Stakeholders affirmed the relevance of these tools to their work and encouraged developing a Toolbox. The Toolbox, launched in May 2013, provides information and links to existing tools and accepts feedback and proposals for additional tools. This Toolbox offers central access to existing tools. Maternal and child health stakeholders and other service providers can better locate, adopt and implement existing tools to facilitate CPS receipt among adolescent girls with disabilities who are transitioning into adult care as well as women with disabilities of childbearing ages and beyond.

Vital signs: disability and physical activity--United States, 2009-2012.

BACKGROUND: Adults with disabilities are less active and have higher rates of chronic disease than the general population. Given the health benefits of physical activity, understanding physical activity, its relationship with chronic disease, and health professional recommendations for physical activity among young to middle-age adults with disabilities could help increase the effectiveness of health promotion efforts. METHODS: Data from the 2009-2012 National Health Interview Survey (NHIS) were used to estimate the prevalence of, and association between, aerobic physical activity (inactive, insufficiently active, or active) and chronic diseases (heart disease, stroke, diabetes, and cancer) among adults aged 18-64 years by disability status and type (hearing, vision, cognitive, and mobility). The prevalence of, and association between, receiving a health professional recommendation for physical activity and level of aerobic physical activity was assessed using 2010 data. RESULTS: Overall, 11.6% of U.S. adults aged 18-64 years reported a disability, with estimates for disability type ranging from 1.7% (vision) to 5.8% (mobility). Compared with adults without disabilities, inactivity was more prevalent among adults with any disability (47.1% versus 26.1%) and for adults with each type of disability. Inactive adults with disabilities were 50% more likely to report one or more chronic diseases than those who were physically active. Approximately 44% of adults with disabilities received a recommendation from a health professional for physical activity in the past 12 months. CONCLUSIONS: Almost half of adults with disabilities are physically inactive and are more likely to have a chronic disease. Among adults with disabilities who visited a health professional in the past 12 months, the majority (56%) did not receive a recommendation for physical activity. IMPLICATIONS FOR PUBLIC HEALTH: These data highlight the need for increased physical activity among persons with disabilities, which might require support across societal sectors, including government and health care.