Objective:To describe the prevalence of herbal medicine use among US adults and to assess factors associated with and predictors of herbal use.Design:The data for herbal products use were collected from the 2015 National Consumer Survey on the Medication Experience and Pharmacists’ Roles. Chi-square test was used to analyz factors associated with herbal use, and predictors of herbal use were assessed with logistic regression analysis.Results:Factors associated with herbal supplement use include age older than 70, having a higher than high school education, using prescription medications or over-the-counter (OTC) medications, and using a mail-order pharmacy.” All Disease state associated significantly with herbal use. Approximately thirty-eight percent of those who used herbals used prescription medications and 42% of those who used herbals also used an OTC medication. The most frequent conditions associated with herbal supplement use were a stroke (48.7%), cancer (43.1%), and arthritis (43.0%). Among herbal product users, factors that predicted use included having higher than school education, using OTC medications, using mail-order pharmacy, stroke, obesity, arthritis, and breathing problems.Conclusions:More than one-third of respondents reported using herbal supplements. Older age and higher education were associated with a higher use of herbal supplements. People with chronic diseases are more likely to use herbal medicines than others. OTC drug users and patients with stroke are more likely to use herbal medicines than others.

BackgroundAdvancements in information technology (IT) and its increasingly ubiquitous nature expand the ability to engage patients in the health care process and motivate health behavior change.ObjectiveOur aim was to systematically review the (1) impact of IT platforms used to promote patients’ engagement and to effect change in health behaviors and health outcomes, (2) behavior theories or models applied as bases for developing these interventions and their impact on health outcomes, (3) different ways of measuring health outcomes, (4) usability, feasibility, and acceptability of these technologies among patients, and (5) challenges and research directions for implementing IT platforms to meaningfully impact patient engagement and health outcomes.MethodsPubMed, Web of Science, PsycINFO, and Google Scholar were searched for studies published from 2000 to December 2014. Two reviewers assessed the quality of the included papers, and potentially relevant studies were retrieved and assessed for eligibility based on predetermined inclusion criteria.ResultsA total of 170 articles met the inclusion criteria and were reviewed in detail. Overall, 88.8% (151/170) of studies showed positive impact on patient behavior and 82.9% (141/170) reported high levels of improvement in patient engagement. Only 47.1% (80/170) referenced specific behavior theories and only 33.5% (57/170) assessed the usability of IT platforms. The majority of studies used indirect ways to measure health outcomes (65.9%, 112/170).ConclusionsIn general, the review has shown that IT platforms can enhance patient engagement and improve health outcomes. Few studies addressed usability of these interventions, and the reason for not using specific behavior theories remains unclear. Further research is needed to clarify these important questions. In addition, an assessment of these types of interventions should be conducted based on a common framework using a large variety of measurements; these measurements should include those related to motivation for health behavior change, long-standing adherence, expenditure, satisfaction, and health outcomes.

Introduction: Understanding why adults resort to herbal medicine can help in planning interventions aimed at increasing awareness regarding herbal use. This study sought to investigate the prevalence and to determine factors for predicting the use of herbal medicine among Jordanian adults. Methods: A cross-sectional study was conducted involving 378 older adults who were randomly selected from two different areas of Jordan. A questionnaire was used to gather data and validation criteria for validity and reliability of the content were tested by content and face validity in a panel of experts. Results: From a total of 500 invited participants, 378 completed the questionnaire. The prevalence of the use of of herbal products in this study was high at 80.2%. Herbal medicines use was not associated with any demographic factors other than age (p < 0.05). Moreover, the only associated health-related characteristic was the patient's disease state including, notably, hypertension (p < 0.05). Reasons for not using herbal medicines as reported by nonusers included mainly a lack of belief in their efficacy (52.2%). Another two important reasons were that the individuals believed themselves to healthy and have no need for their use (31.3%) and the unavailability of enough information about the herbal medicines (29.7%). Finally, the most common side effects as reported by patients in this study were nausea and vomiting (9.3%), and, to a lesser extent, skin rash (2.1%). Conclusion: There is a high rate of use of herbal medicines in Jordan, especially among hypertensive patients. Therefore, there is a need to establish effective herbal medicine policies and health education programs to discuss the benefits and risks of herbal medicine use, with the aim of maximizing patient-desired therapeutic outcomes.

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