Pandemic antecedents - Exploring predictivity and relationships between COVID-19 vaccine uptake and influenza, shingles, and HPV vaccination.

BACKGROUND: A wealth of extant research focuses on identifying barriers to, and predictors of, COVID-19 vaccination. In addition to treating COVID-19 vaccination and related experiences as antecedents, this study analyzes the relationships between COVID-19 vaccination experiences and intent to receive the flu, shingles, and HPV vaccines. METHOD: Analyses were performed on the responses from U.S. survey panel of 1,024 participants (n = 1,024), 530 (51.8 %) who received at least a dose of the COVID-19 vaccine and 494 (48.2 %) who had not. Descriptive and inferential statistics identify participant demographic characteristics, prior vaccination behavior, vaccination intentions, risk behavior assessment, vaccination attitudes and beliefs, and the predictivity of COVID-19 vaccination, when treated as an antecedent. RESULTS: Receiving a first dose of the COVID-19 vaccine interacted with receiving a past influenza vaccine, predicting the future intention to receive a COVID-19 vaccine or booster. Vaccine hesitancy in parents is significantly related to vaccination behaviors for themselves and their children. Analyses also showed differences between the vaccinated group (VG) and the unvaccinated group (UVG) on hesitancy, beliefs, and attitudes toward the COVID-19 vaccine. CONCLUSION: Experience with COVID-19 vaccination and the relationship of those experiences with other vaccinations provide useful insight on leveraging vaccine uptake. Healthcare professionals should improve the COVID-19 vaccination experience and use vaccination appointments to promote other vaccinations. Research should continue to compare vaccination experiences and how they may persuade or dissuade vaccination intent for other vaccinations.

A computerized intervention to promote colorectal cancer screening for underserved populations: theoretical background and algorithm development.

OBJECTIVE: The aim of this exploratory study was to assess factors deemed by patients as "important" as they planned and considered undergoing colorectal cancer (CRC) screening, and to use this data to design a computer-delivered intervention to promote screening. METHODS: Fifty participants 50 years or older, not up-to-date with current recommended CRC screening guidelines, were recruited from a primary care clinic. A semi-structured interview focused on aspects of preparing for colorectal cancer screening was administered; after transcription, researchers used triangulation and consensus to identify relevant themes and concepts. RESULTS: Four main themes were identified that dealt with issues important for both FOBT and colonoscopy planning: personal concerns, reminders, communication with healthcare providers and obtaining test results. FOBT specific themes included: sample collection and return. For colonoscopy screening, themes included: scheduling, intervention questions, colonoscopy preparation, and transportation. These can be classified as barrier, process and accessory themes. The developed computer-administered implementation intentions algorithm addressed all the identified concerns in a planned and sequential manner, in order to facilitate planning for CRC screening. CONCLUSIONS: The results of this study suggest that appropriate reminders, explanations of procedures, and patient understanding of temporary life disruptions, help patients develop and accept a detailed screening plan.

Engaging diverse underserved communities to bridge the mammography divide.

BACKGROUND: Breast cancer screening continues to be underutilized by the population in general, but is particularly underutilized by traditionally underserved minority populations. Two of the most at risk female minority groups are American Indians/Alaska Natives (AI/AN) and Latinas. American Indian women have the poorest recorded 5-year cancer survival rates of any ethnic group while breast cancer is the number one cause of cancer mortality among Latina women. Breast cancer screening rates for both minority groups are near or at the lowest among all racial/ethnic groups. As with other health screening behaviors, women may intend to get a mammogram but their intentions may not result in initiation or follow through of the examination process. An accumulating body of research, however, demonstrates the efficacy of developing 'implementation intentions' that define when, where, and how a specific behavior will be performed. The formulation of intended steps in addition to addressing potential barriers to test completion can increase a person's self-efficacy, operationalize and strengthen their intention to act, and close gaps between behavioral intention and completion. To date, an evaluation of the formulation of implementation intentions for breast cancer screening has not been conducted with minority populations. METHODS/DESIGN: In the proposed program, community health workers will meet with rural-dwelling Latina and American Indian women one-on-one to educate them about breast cancer and screening and guide them through a computerized and culturally tailored "implementation intentions" program, called Healthy Living Kansas-Breast Health, to promote breast cancer screening utilization. We will target Latina and AI/AN women from two distinct rural Kansas communities. Women attending community events will be invited by CHWs to participate and be randomized to either a mammography "implementation intentions" (MI2) intervention or a comparison general breast cancer prevention informational intervention (C). CHWs will be armed with notebook computers loaded with our Healthy Living Kansas-Breast Health program and guide their peers through the program. Women in the MI2 condition will receive assistance with operationalizing their screening intentions and identifying and addressing their stated screening barriers with the goal of guiding them toward accessing screening services near their community. Outcomes will be evaluated at 120-days post randomization via self-report and will include mammography utilization status, barriers, and movement along a behavioral stages of readiness to screen model. DISCUSSION: This highly innovative project will be guided and initiated by AI/AN and Latina community members and will test the practical application of emerging behavioral theory among minority persons living in rural communities.

Improving rates for screening colonoscopy: Analysis of the health information national trends survey (HINTS I) data.

BACKGROUND: Colonoscopy is an effective modality for colorectal cancer screening. The objectives of this study were to identify colorectal cancer knowledge and barriers to screening colonoscopy in the general US population. METHODS: Data was obtained from the health information national trends survey (HINTS I). The dataset (n = 6369) examined the influence of age, race, gender, education, income, media usage, and interactions with health care providers on knowledge, attitudes, and behavior regarding colonoscopic screening for colorectal cancer. RESULTS: The term 'colonoscopy' was recognized by 80% of participants (over the age of 35), however only 35% of respondents perceived it as a major method for colon cancer screening. Hispanics had the least awareness of colonoscopic screening (16% versus 39% non-Hispanic). Female gender, education, and income all correlated with knowledge and use of colonoscopic screening. There was a positive correlation between media usage and having a colonoscopy (r = 0.095, p < 0.01). Having a health care provider was strongly correlated with having undergone a colonoscopy (r = 0.249, p < 0.01). Reasons for not having a colonoscopy were 'no reason' (29%), 'doctor didn't order it' (24%), and 'didn't know I needed the test' (15%). Personalized materials were the preferred media for receiving cancer-related information. CONCLUSIONS: Knowledge of and participation in screening colonoscopy is low in the US population, especially among Hispanics. The most important immediate action is to increase physician referral for screening colonoscopy. Education materials focused on specific sociodemographic segments and targeted communication campaigns need to be developed to encourage screening.

Functional foods: delivering information to the oncology nurse.

Recent research suggests a beneficial role of nutrition as possible supportive therapy for cancer patients. A national survey of oncology nurses has shown that nutrition-related issues are an important subject discussed during nurse-patient meetings. The authors applied the activation theory of information exposure to oncology nurses in regard to nutrition information. Findings suggest that oncology nurses who consider nutrition important at a personal level tend to discuss nutrition more with patients and to seek more information about nutrition and cancer. Personal rather than professional motives appear to be triggers for the information search. Implications for health care communication professionals are discussed.