Understanding the response of mammography facilities to breast density notification.

Background: State-specific breast density notification legislation requires that women undergoing mammography be informed about breast density, with variation among states. Because mammography facilities are among the main points of contact for women undergoing mammography, research is needed to understand how facilities communicate information on breast density, cancer risk, and supplemental screening to women.

Methods: A cross-sectional, 50-item, mailed survey of 156 American College of Radiology-certified mammography facilities in North Carolina was conducted in 2017 via the Tailored Design Method.

On Examining the Quality of Spanish Translation in Telephone Surveys: A Novel Test-Retest Approach.

Past research has shown that commonly reported cultural group disparities in health-related indices may be attributable to culturally mediated differences in the interpretation of translated survey questions and response scales. This problem may be exacerbated when administering single-item survey questions, which typically lack the reliability seen in multi-item scales. We adapt the test-retest approach for single-item survey questions that have been translated from English into Spanish and demonstrate how to use this approach as a quick and efficient pilot test before fielding a major survey.

Survey of the US Surgeon Workforce: Practice Characteristics, Job Satisfaction, and Reasons for Leaving Surgery.

Background: An impending surgeon shortage looms in the US due to increasing demand and a stagnant number of surgeons entering practice. We sought to evaluate the state of our surgical workforce by exploring current practice patterns, job satisfaction, and reasons why surgeons consider leaving surgery.

Study Design: In 2018, a link to a detailed survey was distributed by email to Fellows of the American College of Surgeons (ACS) who actively practice in the US and have completed a general surgery residency or integrated cardiothoracic, vascular, or plastic surgery fellowship.

Public Understanding of Cigarette Smoke Chemicals: Longitudinal Study of US Adults and Adolescents.

Introduction: The US Food and Drug Administration has increased communication efforts that aim to raise public awareness of the harmful constituents (ie, chemicals) in cigarette smoke. We sought to investigate whether the public's awareness of these chemicals has increased in light of such efforts.

Methods: Participants were national probability samples of 11 322 US adults and adolescents recruited in 2014-2015 (wave 1) and 2016-2017 (wave 2).

Genes, Race, and Causation: US Public Perspectives About Racial Difference.

Concerns have been raised that the increase in popular interest in genetics may herald a new era within which racial inequities are seen as 'natural' or immutable. In the following study, we provide data from a nationally representative survey on how the US population perceives general ability, athleticism, and intellect being determined by race and/or genetics and whether they believe racial health inequities to be primarily the product of genetic or social factors. We find that self-described race is of primary importance in attributing general ability to race, increasing age is a significant factor in attributing athleticism and intellect to genes and race, and education is a significant factor in decreasing such racially and genetically deterministic views .

Changing Attitudes About Concurrency Among Young African Americans: Results of a Radio Campaign.

We created and evaluated an 8-month campaign of provocative radio ads to change attitudes about concurrent (overlapping) sexual partnerships among young African Americans. We created a concurrency attitude scale and compared its score distributions in independent samples of African Americans, ages 18-34 years, interviewed by telephone before (n = 678) and after (n = 479) the campaign. Pre- and post-campaign samples reflected similar response rates (pre: 32.

Association Between Choice of Radical Prostatectomy, External Beam Radiotherapy, Brachytherapy, or Active Surveillance and Patient-Reported Quality of Life Among Men With Localized Prostate Cancer.

Importance: Patients diagnosed with localized prostate cancer have to decide among treatment strategies that may differ in their likelihood of adverse effects.

Objective: To compare quality of life (QOL) after radical prostatectomy, external beam radiotherapy, and brachytherapy vs active surveillance.

Design, Setting, And Participants: Population-based prospective cohort of 1141 men (57% participation among eligible men) with newly diagnosed prostate cancer were enrolled from January 2011 through June 2013 in collaboration with the North Carolina Central Cancer Registry.

Measuring Black men's police-based discrimination experiences: Development and validation of the Police and Law Enforcement (PLE) Scale.

Objectives: Although social science research has examined police and law enforcement-perpetrated discrimination against Black men using policing statistics and implicit bias studies, there is little quantitative evidence detailing this phenomenon from the perspective of Black men. Consequently, there is a dearth of research detailing how Black men's perspectives on police and law enforcement-related stress predict negative physiological and psychological health outcomes. This study addresses these gaps with the qualitative development and quantitative test of the Police and Law Enforcement (PLE) Scale.

Public understanding of cigarette smoke constituents: three US surveys.

Introduction: The Tobacco Control Act requires public disclosure of information about toxic constituents in cigarette smoke. To inform these efforts, we studied public understanding of cigarette smoke constituents.

Methods: We conducted phone surveys with national probability samples of adolescents (n=1125) and adults (n=5014) and an internet survey with a convenience sample of adults (n=4137), all in the USA.

The Experience With Smoke-Free Policies in Affordable Multiunit Housing in North Carolina: A Statewide Survey.

Purpose: Previous surveys of housing operators have identified concerns about enforcement, legal issues, and loss of market share as the main barriers to implementing smoke-free policies in multiunit housing. The purpose of this study was to examine enforcement practices as well as economic and legal outcomes in smoke-free affordable multiunit housing.

Design: Cross-sectional.

Understanding how perceptions of tobacco constituents and the FDA relate to effective and credible tobacco risk messaging: A national phone survey of U.S. adults, 2014-2015.

Background: The passage of the 2009 Family Smoking Prevention and Tobacco Control Act has necessitated the execution of timely, innovative, and policy-relevant tobacco control research to inform Food and Drug Administration (FDA) regulatory and messaging efforts. With recent dramatic changes to tobacco product availability and patterns of use, nationally representative data on tobacco-related perceptions and behaviors are vital, especially for vulnerable populations.

Methods: The UNC Center for Regulatory Research on Tobacco Communication conducted a telephone survey with a national sample of adults ages 18 and older living in the United States (U.

Design of the North Carolina Prostate Cancer Comparative Effectiveness and Survivorship Study (NC ProCESS).

The North Carolina Prostate Cancer Comparative Effectiveness & Survivorship Study (NC ProCESS) was designed in collaboration with stakeholders to compare the effectiveness of different treatment options for localized prostate cancer. Using the Rapid Case Ascertainment system of the North Carolina Central Cancer Registry, 1,419 patients (57% of eligible) with newly-diagnosed localized prostate cancer were enrolled from January 2011 to June 2013, on average 5 weeks after diagnosis. All participants were enrolled prior to treatment and this population-based cohort is sociodemographically diverse.

Minor consent and delivery of adolescent vaccines.

Purpose: To explore whether, and to what extent, minor consent influences adolescent vaccine delivery in the United States.

Methods: A telephone survey was completed by 263 professionals with responsibilities for adolescent health care and/or vaccination in 43 states. Measures included perceived frequency of unaccompanied minor visits and perceived likelihood of vaccine delivery to unaccompanied minors in hypothetical scenarios that varied by adolescent age, vaccine type, visit type, and clinical setting.

The rising prevalence of chronic low back pain.

Background: National or state-level estimates on trends in the prevalence of chronic low back pain (LBP) are lacking. The objective of this study was to determine whether the prevalence of chronic LBP and the demographic, health-related, and health care-seeking characteristics of individuals with the condition have changed over the last 14 years.

Methods: A cross-sectional, telephone survey of a representative sample of North Carolina households was conducted in 1992 and repeated in 2006.

Prevalence of low sexual desire and hypoactive sexual desire disorder in a nationally representative sample of US women.

Background: We sought to estimate the prevalence of low sexual desire and hypoactive sexual desire disorder (HSDD) in US women, focusing on their menopausal status.

Methods: We performed a cross-sectional study. From a probability sample of households, 2207 US women aged 30 to 70 years and in stable relationships (>or=3 months) were interviewed by telephone.

Disproportionate sampling for population subgroups in telephone surveys.

Population studies often seek to examine phenomena in important population subgroups or to compare results among these and other subgroups. When subgroups of interest comprise a relatively small percentage of the population and acceptable subgroup member lists are not available to serve as sampling frames, it may be prohibitively expensive even by telephone to screen through a sample of the entire population. This paper considers some statistical effects of estimation from a class of two-stratum telephone sample designs where part of the frame with a higher subgroup concentration is disproportionately sampled compared to the rest of the frame.

Development and testing of interview questions to determine last menstrual period in Mexican immigrant populations.

The last menstrual period is used to estimate gestational age. This paper examines sources of measurement error related to the recall of last menstrual period among Mexican immigrant women living in the United States. Qualitative analyses (focus groups and cognitive interviews) suggest that last menstrual period recall does not seem to be a large source of measurement error in the calculation of gestational age and the impact of this type of error on the misclassification of preterm births appears to be minimal.