Background: Emergency contraception (EC) is a highly effective form of birth control that may lower rates of unintended pregnancy among young women. But efforts to disseminate EC to women are hampered by misinformation and inadequate information.
Purpose: The purpose of this study was to determine the sources from which young women learn about EC (including health care providers, friends/interpersonal sources, media sources, or no information sources), and to examine source credibility with the accuracy of EC knowledge and intentions to use EC.
Method: Using a computer-based survey, 339 college women ( age = 18.4) reported their EC information sources, knowledge about EC, and behavioral intentions to use EC.
Results: In total, 97% of participants had heard of EC from at least one source and 49% indicated they were highly likely to use EC in the future if needed. Results demonstrated that EC knowledge mediated the relationship between EC information source credibility and intentions to use EC.
Discussion: This study contributes important insights to a scarce literature on EC information sources and the factors that predict intentions to use EC.
Translation To Health Education Practice: Future EC promotion efforts should target health education sources instead of media or interpersonal sources to promote EC knowledge and use among young, sexually at-risk populations.
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http://dx.doi.org/10.1080/19325037.2018.1473179 | DOI Listing |
Int J Environ Res Public Health
December 2024
Leicester Castle Business School, De Montfort University, Leicester LE1 9BH, UK.
This study examines the relative effectiveness of the UK government's public health messages used during the first wave of the COVID-19 pandemic. We focus on the use of a loss versus gain frame. We look at the effect of framing on behavioural inclination to follow COVID-19 guidance, as well as affective mechanisms and individual characteristic moderators that might explain said willingness.
View Article and Find Full Text PDFPLoS One
January 2025
Substitutive Dental Sciences Department (Prosthodontics), College of Dentistry, Taibah University, Al Madinah, Saudi Arabia.
Background: This study aimed to investigate the quality and readability of online English health information about dental sensitivity and how patients evaluate and utilize these web-based information.
Methods: The credibility and readability of health information was obtained from three search engines. We conducted searches in "incognito" mode to reduce the possibility of biases.
Trop Med Infect Dis
December 2024
School of Population Health, Faculty of Health Sciences, Curtin University, Perth, WA 6102, Australia.
Background: Drug-resistant tuberculosis (DR-TB) remains a major public health challenge in China, with varying treatment outcomes across different regions. Understanding the spatial distribution of DR-TB treatment outcomes is crucial for targeted interventions to improve treatment success in high-burden areas such as Hunan Province. This study aimed to map the spatial distribution of DR-TB treatment outcomes at a local level and identify sociodemographic and environmental factors associated with poor treatment outcomes in Hunan Province, China.
View Article and Find Full Text PDFTo compare the effectiveness of injury prevention programs (IPPs) for improving high-risk knee motion patterns in the context of reducing the risk of noncontact anterior cruciate ligament injury. Systematic review with Bayesian network meta-analysis. PubMed, Embase, Web of Science, Cochrane Library, and the Cumulative Index to Nursing and Allied Health Literature were searched until September 10, 2023.
View Article and Find Full Text PDFJMIR Public Health Surveill
January 2025
Division of Global HIV and TB, Centers for Disease Control and Prevention, 1600 Clifton Rd, Atlanta, GA, 30322, United States, 1 8103383534.
Background: Population size estimation (PSE) for key populations is needed to inform HIV programming and policy.
Objective: This study aimed to examine the utility of applying a recently proposed method using Google Trend (GT) internet search data to generate PSE (Google Trends Population Size Estimate [GTPSE]) for men who have sex with men (MSM) in 54 countries in Africa, Asia, the Americas, and Europe.
Methods: We examined GT relative search volumes (representing the relative internet search frequency of specific search terms) for "porn" and, as a comparator term, "gay porn" for the year 2020.
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