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Total Results: 367 records

Showing results for "design sample size".

161. Safran C et al. 1998 "Electronic communication and collaboration in a health care practice." | Digital Healthcare Research
     digital.ahrq.gov/health-it-tools-and-resources/workflow-assessment-health-it-toolkit/research/safran-c-et-al-1998
     January 01, 1998 - Study Design Only postintervention (no control group) Study Participants Staff and physicians

162. vizHOME: A context-based health information needs assessment strategy - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r01hs022548-ponto-final-report-2019.pdf
     January 01, 2019 - Methods: The project consisted of five sub-projects which utilized field assessments, design workshops … that knowledge of the household features that affect PHIM task performance can be used to better design … goal of this project is to improve individuals’ self-management and health outcomes by informing the design … and difference across participants and PHIM tasks 2 Information Requirements Definition Design … This finding underscores the importance of design informed by understanding how and where patients

163. Addressing Hospital Patient Information Needs Using a PHR Portal - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r01hs021816-vawdrey-final-report-2018.pdf
     January 01, 2018 - usefulness, which have internal consistency reliabilities of 0.96 and 0.92, respectively. 29 The sample … size was determined based on the hypothesis that patient satisfaction and patient engagement during … study1 a sample … size of 426 total patients was required to achieve power of 80% at alpha-level of 0.05 after Bonferroni … METHODS STUDY DESIGN: DATA SOURCES/COLLECTION: INTERVENTIONS: MEASURES: LIMITATIONS: V.

164. Communication-Focused Technologies for Improving the Health of Young African-American Women (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/CommFocusedTechYoungAAWomenFinal.pdf
     March 01, 2017 - The initial study design called for 50 pilot-testing participants, but this number was reduced due to … Given the dearth of research in this area, this study was necessarily exploratory and thus a design … Therefore, our sample size is limited and data from these nine participants is difficult to analyze. … This will be more useful in our future studies when our sample size is larger; however, even in our … This is an example of an instance where a larger sample size in a future study will allow for a more

165. A Mobile App to Enhance Smoking Cessation Shared Decision Making in Primary Care - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r21hs023994-tubb-final-report-2018.pdf
     January 01, 2018 - App Design Process. intervention patients from each of the 3 sites. … METHODS Study Design. … A single crossover controlled cohort design was used for the pragmatic pilot trial. … A mixed methods approach was taken for both Aim 1 app design and Aim 2 pilot trial. … As a pilot trial our small sample size leave open the possibility that many of the result trends may

166. Barriers and Facilitators to Implementation and Adoption of EHR in Home Care - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/publication/r21hs021008-sockolow-final-report-2014.pdf
     January 01, 2014 - We evaluated this hypothesis by using an interrupted-time-series design. … Propose design, implementation, and policy recommendations that address the barriers and facilitators … The study design to develop design and policy recommendations related to Meaningful Use of the EHR in … We found a surprisingly small number of patients with CHF, such that there was insufficient sample size … The sample size of patients who went to the hospital while receiving home care was unexpectedly small

167. Improving Teen Care with HIT - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r01hs023383-mccarty-final-report-2020.pdf
     January 01, 2020 - To optimize the iHA design and content for adolescents and clinicians Aim 2. … involvement from participants of different genders, ages, and racial and ethnic background, the overall sample … size was too small to separately evaluate the effect of adolescent age, gender and cultural background … Phase 2: RCT Study Methods Study Design This phase of the study was conducted at five Puget Sound … Based on the design of the study, missing data only occurred during outcome assessments.

168. Improving Outpatient Safety of Older Adults through Electronic Patient Portals - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r21hs024071-lindquist-final-report-2018.pdf
     January 01, 2018 - Study Design Overall, the study employed the Behavioral Model of Health Services Use that stresses … Further research which includes a larger sample size and baseline data, is needed to investigate whether … Design and implementation of a web-based patient portal linked to an electronic health record designed … Design and implementation of a web-based patient portal linked to an ambulatory care electronic health

169. Improving Diagnosis of Hypertension in Children - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r21hs024100-rao-final-report-2018.pdf
     January 01, 2018 - We based our sample size and power on estimated actual prevalence of 5%. … Methods will be described with reference to the corresponding aims below: Specific Aim #1: Design … Bello based on accepted design principles for materials of this type.

170. The Virtual Patient for Improving Quality of Care in Primary Healthcare - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/publication/r21hs020323-mollica-final-report-2014.pdf
     January 01, 2014 - /4 1) Interactivity /4 b) Authenticity /4 c) Trustworthiness /4 d) Dramaturgy /3,25 e) Layout/design … Small sample size 2. Location at only one community health center 3.

171. Harnessing Health Information Technology to Prevent Medication-Induced Birth Defects - Final report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r18hs017093-schwarz-final-report-2011.pdf
     January 01, 2011 - The systems were evaluated using a factorial design cluster-­‐ randomized controlled trial. … the contraceptive vital sign questions were not asked on annual preventive visits, which cut our sample … size in half. … that these visits were inadvertently excluded from this study by a programming error, and the final sample … size was smaller than intended.

172. Improving Health Care through Health Information Technology in Morgan County, IN - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/publication/uc1hs015258-aders-final-report-2007.pdf
     January 01, 2007 - Methods: Study design used a triangulated approach to evaluate impact of the health information technology … Methods Evaluation Study Design The study design used a triangulated approach to evaluate the impact … No statistical significance testing could be completed due to the highly skewed findings and small sample … size of the physician practice based survey. … Technology in Morgan County, Indiana Abstract Final Report Purpose Scope Methods Evaluation Study Design

173. Personal Health Records and Elder Medication Use Quality (pdf file)
     digital.ahrq.gov/sites/default/files/docs/publication/r18hs017034-chrischilles-final-report-2011.pdf
     January 01, 2011 - Iowa PHR design sessions. … Study Design and Data Collection: Specific Aim 2—PHR Design and Usability Tests Tests of the Commercially … Iowa PHR Design Sessions. … Because of small sample size (13 subjects in group <25 years old, and 12 in group >65 years old), Fisher … : Specific Aim 2—PHR Design and Usability Tests Study Design and Data Collection: Specific Aim 3—PHR

174. Tailored DVD to Improve Medication Management for Low Literate Elderly Patients (pdf file)
     digital.ahrq.gov/sites/default/files/docs/publication/r18hs017281-lapane-final-report-2010.pdf
     January 01, 2010 - Changes in knowledge and behaviors were realized for some of the diseases/conditions, yet small sample … sizes limited ability to detect differences for others. … Methods Study Design The research used a mixed-method design. … Figure 1 shows the overview of the research design. … Overview of mixed-method research design Data Sources/Collection To inform script development

175. A Theory-Based Patient Portal eLearning Program for Older Adults with Chronic Illnesses - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r21hs024739-nahm-final-report-2019.pdf
     January 01, 2019 - Other Project Team Members • Joanne Easter Pinna, MS, Senior Web Developer and Instructional Design … Technologist, Senior Instructional Design Technologist, Information Learning Technologies, University … developed using the SoftChalkTM program,43 which accommodates various mobile devices using optimized design … Assess the Impact of T-PeP Design and Participants This was a two-arm parallel-group randomized

176. Improving Meaningful Access of Internet Health Information for Older Adults - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/publication/r21hs018831-czaja-final-report-2013.pdf
     January 01, 2013 - Key Words: Internet; search engine; health, information seeking; sensemaking; user-centered design … health care services, adherence, and health self-efficacy. 3 Overview of the Study Design … tools (described below) developed at PARC to health information-seeking tasks through an iterative design … is an iterative design approach where “users” are involved early in the design process. … Phase 2—Formal Evaluation Study Purpose Overview of the Study Design The primary purpose of the

177. Improving Healthcare Quality with User-Centered Patient Portals - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/k01hs021531-ancker-final-report-2018.pdf
     January 01, 2018 - Total sample size was 129,738 patients, including 30,692 portal users. (2 manuscripts5,6)

178. mHealth Delivery of a Motivational Intervention to Address Heavy Drinking Among College Freshmen - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r21hs023875-kazemi-final-report-2018.pdf
     January 01, 2018 - METHODS Study Design: To address our two main aims, we conducted the study in two stages. … developed the pBMI+SP app (e.g., nursing, computer science, mathematics) along with experts in product design … These included a small sample size that was drawn from a specific public university in the southeastern … Stage 2 (AIM 2): Limitations included a sample size that was drawn from a specific public university … Future investigations may expand the longitudinal design during a Phase II full-scale randomized trial

179. A Machine Learning Health System to Integrate Care for Substance Misuse and HIV Treatment and Prevention among Hospitalized Patients - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r21hs028511-held-final-report-2024.pdf
     January 01, 2024 - Methods Study Design: For Phase 1 of this study, a multidisciplinary panel of physician researchers … Nevertheless, learning curves were generated to investigate the effect of sample size on model performance … Background and Context: Participants and Settings: Incidence and Prevalence: Methods Study Design

180. An Evaluation of the Spread and Scale of PatientToc™ from Primary Care to Community Pharmacy Practice for the Collection of Patient-Reported Outcomes - Final Report (pdf file)
     digital.ahrq.gov/sites/default/files/docs/citation/r18hs025943-snyder-final-report-2024.pdf
     January 01, 2024 - 110 Study Overview This was a convergent parallel, qualitatively driven mixed-methods study design … We utilized a convergent, parallel, mixed-methods design for data collection and analysis. … Participants Not applicable (This was not a part of the toolkit but was the time target for the design … implementation outcomes o 7 of the 12 Aim 3 pharmacies dropped out early o Additionally, the Aim 3 patient sample … size was too small with limited repeat encounters so primary outcome of patient-reported adherence