ABSTRACT
BACKGROUND: There is growing interest in identifying and recruiting research participants from health systems using electronic health records (EHRs). However, few studies have described the practical aspects of the recruitment process or compared electronic recruitment methods to in-person recruitment, particularly across health systems. OBJECTIVE: The objective of this study was to describe the steps and efficiency of the recruitment process and participant characteristics by recruitment strategy. METHODS: EHR-based eligibility criteria included being an adult patient engaged in outpatient primary or bariatric surgery care at one of 5 health systems in the PaTH Clinical Research Network and having ≥2 weight measurements and 1 height measurement recorded in their EHR within the last 5 years. Recruitment strategies varied by site and included one or more of the following methods: (1) in-person recruitment by study staff from clinical sites, (2) US postal mail recruitment letters, (3) secure email, and (4) direct EHR recruitment through secure patient web portals. We used descriptive statistics to evaluate participant characteristics and proportion of patients recruited (ie, efficiency) by modality. RESULTS: The total number of eligible patients from the 5 health systems was 5,051,187. Of these, 40,048 (0.8%) were invited to enter an EHR-based cohort study and 1085 were enrolled. Recruitment efficiency was highest for in-person recruitment (33.5%), followed by electronic messaging (2.9%), including email (2.9%) and EHR patient portal messages (2.9%). Overall, 779 (65.7%) patients were enrolled through electronic messaging, which also showed greater rates of recruitment of Black patients compared with the other strategies. CONCLUSIONS: We recruited a total of 1085 patients from primary care and bariatric surgery settings using 4 recruitment strategies. The recruitment efficiency was 2.9% for email and EHR patient portals, with the majority of participants recruited electronically. This study can inform the design of future research studies using EHR-based recruitment.
Subject(s)
Electronic Health Records , Patient Portals , Adult , Cohort Studies , Cross-Sectional Studies , Humans , Patient SelectionABSTRACT
BACKGROUND: Because more than one-third of the U.S. population visits an emergency department (ED) any given year, public health interventions in the ED can have major population-level impacts. OBJECTIVES: We determined ED patients' interest in receiving information via kiosk on common, chronic conditions for which education and preventive screening could offer public health benefit and to assess what topical information patients are interested in receiving. METHODS: This is a secondary analysis of survey data from an ED pilot program December 2011 to April 2012. Main outcome measures were patients' interests in receiving information on health topics via kiosk module. RESULTS: More than half of the 4351 patients indicated interest in receiving information on at least one health topic, including high blood pressure (30%), depression (21%), diabetes (18%), sexually transmitted diseases (11%), drug abuse (6%), and physical abuse (3%). African-American patients were more likely to be interested in receiving information on high blood pressure (odds ratio [OR] 2.7, 95% confidence interval [95% CI] 2.2-3.2]), depression (OR 1.3, 95% CI 1.1-1.6), diabetes/sugar (OR 2.2, 95% CI 1.8-2.8), drug abuse (OR 1.4, 95% CI 1.0-1.9), and sexually transmitted diseases (OR 2.6, 95% CI 1.9-3.7). Participants >55 years of age were more likely to desire information on high blood pressure and diabetes (age 55-64 years: OR 4.0, 95% CI 3.1-5.1; age >64 years: OR 4.4, 95% CI 3.2-6.2). Patients who were interested in receiving public health information were more likely to be older, African American, and male (p < 0.05). CONCLUSIONS: Interest in obtaining kiosk-delivered education on hypertension predominated. Kiosks are versatile tools that could be used in ED settings to provide health education services.
Subject(s)
Emergency Service, Hospital , Health Education/methods , Health Knowledge, Attitudes, Practice/ethnology , Primary Prevention/methods , Adolescent , Adult , Age Factors , Aged , Cross-Sectional Studies , Depression/ethnology , Depression/prevention & control , Diabetes Mellitus/ethnology , Diabetes Mellitus/prevention & control , Female , Health Education/statistics & numerical data , Humans , Hypertension/ethnology , Hypertension/prevention & control , Male , Middle Aged , Multimedia , Patient Satisfaction , Physical Abuse/ethnology , Physical Abuse/prevention & control , Public Health , Sexually Transmitted Diseases/ethnology , Sexually Transmitted Diseases/prevention & control , Substance-Related Disorders/ethnology , Substance-Related Disorders/prevention & control , Young AdultABSTRACT
BACKGROUND: Emergency department (ED) human immunodeficiency virus (HIV) screening programs are challenged by the unsustainable cost of exogenous staff and the relatively low penetration rates. Kiosk systems have increased registration efficiency in various clinical settings and have shown promising results for advancing various public health initiatives. This study evaluated the usability of kiosks within the existing HIV testing program and assessed patients' perceived acceptability of kiosk-based screening in the ED. SUBJECTS AND METHODS: ED patients (n=88) were asked to complete both a Registration Module (intended to integrate into the ED's pending kiosk registration system) and a Risk Assessment Module using a pen-based touchscreen tablet platform. Participants provided feedback upon program completion. All comments, questions, and errors were documented. Kiosk programs tracked time spent on each screen. Quantitative (chi-squared test or t test) and qualitative data analyses were performed. RESULTS: Consented subjects (n=62) were 60% female, 69% were black, the mean ± standard deviation age was 37.8 ± 11.4 years, 52% had a high school degree or less, and 50% reported no prior kiosk experience. Mean time spent on the Registration and Risk Assessment Modules was 2:35 ± 1:24 min and 5:09 ± 1:58 min, respectively. The leading technical challenge identified was login: 84% of patients required assistance. Removal of the login screen reduced times to 1:05 ± 0:36 min and 4:10 ± 1:38 min. Ninety-five percent of subjects reported length of use as "just right," and over 75% of patients found the software easy to use, answered questions without help, and preferred screening on the kiosk to in-person interviews. Favorite aspects of the program included ease of use (52%), privacy (48%), and speed (30%). Sixty-six percent of patients reported there was nothing they disliked or would change. CONCLUSIONS: ED patient response to the kiosk system was favorable. Subjects easily and quickly navigated the program, with the exception of a login screen, which could be eliminated via automated login using ID bracelet scanners.
Subject(s)
Emergency Service, Hospital , HIV Infections/diagnosis , Mass Screening/methods , User-Computer Interface , Academic Medical Centers , Adult , Baltimore , Female , Humans , Male , Middle Aged , Patient Acceptance of Health Care , Risk Assessment , Time Factors , Urban Population , Young AdultSubject(s)
Health Information Systems/instrumentation , Information Dissemination/methods , Patient Acceptance of Health Care , Adolescent , Adult , Age Factors , Aged , Attitude to Computers , Attitude to Health , Emergency Service, Hospital , Female , Humans , Male , Middle Aged , Multivariate Analysis , Patient Preference , Regression Analysis , Sex Factors , Young AdultABSTRACT
Kiosk-facilitated HIV self-testing has been shown to be accurate and well accepted by emergency department (ED) patients. We investigated factors associated with patients who preferred self-testing over testing performed by health professionals in an ED-based HIV screening program. This opt-in program evaluation studied 332 patients in an inner-city academic ED from February 2012 to April 2012, when a kiosk-based HIV self-testing program was standard of care. The first kiosk in the 2-stage system registered patients and assessed their interest in screening, while the second kiosk gathered demographic and risk factor information and also provided self-testing instructions. Patients who declined to self-test were offered testing by staff. Broad eligibility included patients aged 18-64 years who were not critically ill, English-speaking, able to provide informed consent, and registered during HIV program operational hours. Data were analyzed using descriptive statistical analysis and Chi squared tests; 160 (48.2%) of 332 patients consenting to testing chose to use a kiosk to guide them performing self-testing. Patients aged 25-29 years and those whose primary ED diagnosis was not infectious disease-related were more likely to prefer HIV self-testing (OR = 2.19, 95% CI: 1.17-4.10; OR = 1.79, 95% CI: 1.03-3.12). HIV self-testing in the ED could serve as a complementary testing approach to the conventional modality.
Subject(s)
Emergency Service, Hospital , HIV Infections/diagnosis , Mass Screening/methods , Patient Preference , Adolescent , Adult , Baltimore , Female , Humans , Male , Middle Aged , Patient Acceptance of Health Care , Time FactorsABSTRACT
We evaluated the feasibility and the patient acceptability of integrating a kiosk into routine emergency department (ED) practice for offering HIV testing. The work was conducted in four phases: phase 1 was a baseline, in which external testing staff offered testing at the bedside; phase 2 was a pilot assessment of a prototype kiosk; phase 3 was a pilot implementation and phase 4 was the full implementation with automated login. Feasibility was assessed by the proportion of offering HIV tests, acceptance, completion and result reporting. During the study period, the number of ED patients and eligible patients for screening were similar in the three main phases. However, the number and proportion of patients offered testing of those eligible for screening increased significantly from phase 1 (32%) to phase 3 (37%) and phase 4 (40%). There were slightly higher prevalences of newly diagnosed HIV with kiosk versus bedside testing (phase 1, 0%; phase 3, 0.2%; phase 4, 0.5%). Compared to patients tested at the bedside, patients tested via the kiosk were significantly younger, more likely to be female, to be black, and to report high risk behaviours. ED-based HIV screening via a registration-based kiosk was feasible, yielded similar proportions of testing, and increased the proportion of engagement of higher-risk patients in testing.