This poster will be displayed in conjunction with the HIMSS20 Career Expo. Posters will be available for viewing through the entirety of the event. Poster presenters will be available for questions from 12:00 pm -1:00 pm.
Web-based lung cancer risk calculators have the potential to be used in the shared-decision making process and to initiate entry into the chain of care for lung cancer screening. Today many providers and health care organizations are providing health information on the internet (Massey, 2016). When Americans want to learn more about a health concern, one in three turn to the internet (Fox & Duggan, 2013). If an individual who smoked at least one pack of cigarettes a day for 30 years and had fewer than 15 years of abstinence wants to learn more about their risk of lung cancer, there are numerous lung cancer risk calculators on the internet. Having so many different lung cancer risk calculators on the internet raises concerns about the consistency of the requested input and the risk prediction model used as well as the consistency of the output. A systematic search was conducted to locate and identify lung cancer risk calculators available to the public. Risk calculators were evaluated on their input characteristics, risk prediction algorithms, and output characteristics. Inferences were made about the impact of the heterogeneity of these calculator's outputs on the uptake of health services, lung cancer screening, and the shared decision-making process.