Evaluation of a Decision Analysis Model in a Decision Aid for Fracture Prevention in Postmenopausal Women: Randomized Clinical Trial.
Evaluation of a Decision Analysis Model in a Decision Aid for Fracture Prevention in Postmenopausal Women: Randomized Clinical Trial.
Fragility fractures, often caused by low bone mineral density, are a major health concern for postmenopausal women. One way to prevent these fractures is by taking medication, but deciding whether to start treatment can be difficult due to potential risks and side effects.
This study will test a web-based tool designed to help women make informed decisions about fracture prevention treatment. The tool provides information about the benefits and risks of treatment. Some women in the study will also receive additional support through a decision analysis report, which helps weigh different factors when making a choice.
The study will examine whether using this tool improves decision-making, increases confidence in making a choice, and enhances satisfaction with the decision. It will also explore what factors influence women's decisions and at what level of risk they choose to start treatment.
By understanding how decision aids impact choices, researchers aim to improve the way healthcare providers support patients in making informed decisions about their health.
Open-label, randomized, open-label, multicenter, three parallel arms, controlled clinical trial. It will be carried out in primary care centers belonging to the Autonomous Communities of Madrid and Catalonia.
The participants will be recruited in the medical consultation, by their family doctor, who will assess the fulfillment of the inclusion criteria a priori and according to eligibility, will offer the woman to participate in the study, informing her about the nature of the research. The informed consent form will be signed online, and the inclusion criteria will be verified by the participant herself when accessing the tool. Participation will be voluntary and does not entail economic incentives for the participants.
Random assignment will be simple following a 1:1:1 ratio to each group. To avoid possible contamination bias, randomization will be performed at the physician level, so that each professional will be randomized to one of the intervention groups so that he/she will apply exclusively one of the study's interventions to all the participants he/she recruits. Due to the characteristics of the interventions it will not be possible to blind the interveners and participants. After randomization, only the data analysts will be blinded to the randomization sequence. The central research team will primarily contact participants via email to send the decision aid tool link and questionnaire links. They will also follow up to ensure the completion of all data provided by the participants.
Inclusion Criteria:
Exclusion Criteria: