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Journal of Patient-Centered Research and Reviews

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Measuring The Impact Of Primary Care Team Composition On Patient Activation Utilizing Electronic Health Record Big Data Analytics, Kristen K. Will, Yue Liang, Chih-Lin Chi, Gerri Lamb, Michael Todd, Connie Delaney Apr 2024

Measuring The Impact Of Primary Care Team Composition On Patient Activation Utilizing Electronic Health Record Big Data Analytics, Kristen K. Will, Yue Liang, Chih-Lin Chi, Gerri Lamb, Michael Todd, Connie Delaney

Journal of Patient-Centered Research and Reviews

Purpose

Team-based care has been linked to key outcomes associated with the Quadruple Aim and a key driver of high-value patient-centered care. Use of the electronic health record (EHR) and machine learning have significant potential to overcome previous barriers to studying the impact of teams, including delays in accessing data to improve teamwork and optimize patient outcomes.

Methods

This study utilized a large EHR dataset (n = 316,542) from an urban health system to explore the relationship between team composition and patient activation, a key driver of patient engagement. Teams were operationalized using consensus definitions of teamwork from the literature. …


Covid-19 Proactive Disease Management Using Covid Virtual Hospital In A Rural Community, Gandhari Loomis, Regina Rhodes, Ed Bujold, Golnosh Sharafsaleh, Ellen Collett, Mark Irwin, Elizabeth W. Staton, John M. Westfall Jul 2023

Covid-19 Proactive Disease Management Using Covid Virtual Hospital In A Rural Community, Gandhari Loomis, Regina Rhodes, Ed Bujold, Golnosh Sharafsaleh, Ellen Collett, Mark Irwin, Elizabeth W. Staton, John M. Westfall

Journal of Patient-Centered Research and Reviews

Purpose: A community teaching hospital serving a rural population established an intensive “hospital at home” program for patients with COVID-19 utilizing disease risk stratification and pulse oximeter readings to dictate nurse and clinician contact. Herein, we report patient outcomes and provider experiences resulting from this “virtual” approach to triaging pandemic care.

Methods: COVID-19-positive patients appropriate for outpatient management were enrolled in our COVID Virtual Hospital (CVH). Patients received pulse oximeters and instructions for home monitoring of vital signs. CVH nurses contacted the patient within 12–48 hours. The primary care provider was alerted of the patient’s diagnosis and held a virtual …


Attitudes Toward Personal Health Data Sharing Among People Living With Sickle Cell Disorder, Exemplar For Study Of Rare Disease Populations, Rebecca Baines, Sebastian Stevens, Zainab Garba-Sani, Arunangsu Chatterjee, Daniela Austin, Simon Leigh Apr 2023

Attitudes Toward Personal Health Data Sharing Among People Living With Sickle Cell Disorder, Exemplar For Study Of Rare Disease Populations, Rebecca Baines, Sebastian Stevens, Zainab Garba-Sani, Arunangsu Chatterjee, Daniela Austin, Simon Leigh

Journal of Patient-Centered Research and Reviews

Purpose: Rare conditions are often poorly understood, creating barriers in determining the value treatments can provide. This study explored barriers and facilitators to personal health data sharing among those with one particular group of rare hematologic disorders, ie, sickle cell disorder (SCD) and its variants.

Methods: A single online focus group among those > 18 years of age and living with SCD was conducted. Participants (N = 25) were recruited through a United Kingdom-based SCD charity. Discussions were transcribed verbatim, with data therein analyzed using inductive thematic analysis.

Results: Five primary motivators for sharing health data were identified: improving awareness; knowing …


Perspectives Of People With Cancer Or Hereditary Cancer Risk On The Use And Value Of Online Peer Support, Jill Holdren, Karl Surkan, Andrea Downing Apr 2023

Perspectives Of People With Cancer Or Hereditary Cancer Risk On The Use And Value Of Online Peer Support, Jill Holdren, Karl Surkan, Andrea Downing

Journal of Patient-Centered Research and Reviews

Purpose: People with cancer routinely seek information and support in peer groups online. While peer communities constitute a major component of the health care landscape, they exist in isolation from clinical and research institutions. This study aimed to explore how and why cancer patients utilize online peer support groups and how they might be improved.

Methods: A convenience sample of members of 6 closed Facebook cancer peer support groups (n = 291) participated in an online needs assessment survey. We further conducted semi-structured interviews with 14 members and 6 moderator-patients, hand-coding the free-text responses and interview transcripts.

Results: Group …


Comparison Of Parental In-Person Visitation And Webcam Usage Patterns At A Single-Center Neonatal Intensive Care Unit, Shrea Goswami, Emily Mudd, John Chuo, Anirudha Das Jan 2023

Comparison Of Parental In-Person Visitation And Webcam Usage Patterns At A Single-Center Neonatal Intensive Care Unit, Shrea Goswami, Emily Mudd, John Chuo, Anirudha Das

Journal of Patient-Centered Research and Reviews

Purpose: Barriers to parents visiting the neonatal intensive care unit (NICU) in person for infant bonding include socioeconomic status, distance from NICU, and having children at home. Use of NICU bedside webcam can increase access to parent-infant interaction. This study aimed to describe the pattern of webcam logins by parents, relationship of logins to in-person visitation, and maternal factors affecting usage.

Methods: In this retrospective cohort study, data pertaining to parental webcam logins and in-person visitation, maternal screening for depression, anxiety, and stress, and family sociodemographics were collected from medical records. Relationships between chart variables and webcam or …


Partnering To Advance Health Equity And A Welcome Opportunity To Gather: Proceedings From The 28th Annual Conference Of The Health Care Systems Research Network, Robert T. Greenlee Jul 2022

Partnering To Advance Health Equity And A Welcome Opportunity To Gather: Proceedings From The 28th Annual Conference Of The Health Care Systems Research Network, Robert T. Greenlee

Journal of Patient-Centered Research and Reviews

In April 2022, the Health Care Systems Research Network (HCSRN) — a consortium of 20 research institutions affiliated with large health systems spread across the United States (and one in Israel) — held its 28th annual conference in Pasadena, California, with 275 researchers, health care colleagues, and external academic partners in attendance. With a conference theme of “Promoting Collaboration and Partnerships to Advance Health Equity,” the scientific program was assembled by a multisite planning committee with input from representatives of informal local host Kaiser Permanente Southern California. Objectives of the annual conference are to showcase scientific findings from HCSRN projects …


Virtual Behavioral Health Treatment Satisfaction And Outcomes Across Time, Mindy R. Waite, Sara Diab, James Adefisoye Jul 2022

Virtual Behavioral Health Treatment Satisfaction And Outcomes Across Time, Mindy R. Waite, Sara Diab, James Adefisoye

Journal of Patient-Centered Research and Reviews

Purpose: The COVID-19 pandemic continues to have major and long-lasting impacts on health care delivery and mental health. As health care shifted to telehealth, legislation was adjusted to expand telehealth allowances, creating a unique opportunity to elucidate outcomes. The aim of this study was to assess long-term patient and clinician satisfaction and outcomes with virtual behavioral health.

Methods: Data were obtained over 16 months from surveys to patients and clinicians receiving/providing virtual treatment. Outcomes data also were collected from medical records of adults receiving in-person and virtual behavioral health treatment. Data were summarized using descriptive statistics. Groups were compared using …


Can Variables From The Electronic Health Record Identify Delirium At Bedside?, Ariba Khan, Kayla Heslin, Michelle Simpson, Michael L. Malone Jul 2022

Can Variables From The Electronic Health Record Identify Delirium At Bedside?, Ariba Khan, Kayla Heslin, Michelle Simpson, Michael L. Malone

Journal of Patient-Centered Research and Reviews

Delirium, a common and serious disorder in older hospitalized patients, remains underrecognized. While several delirium predictive models have been developed, only a handful have focused on electronic health record (EHR) data. This prospective cohort study of older inpatients (≥ 65 years old) aimed to determine if variables within our health system’s EHR could be used to identify delirium among hospitalized patients at the bedside. Trained researchers screened daily for delirium using the 3-minute diagnostic Confusion Assessment Method (3D-CAM). Patient demographic and clinical variables were extracted from the EHR. Among 408 participants, mean age was 75 years, 60.8% were female, and …


Is Home Blood Pressure Monitoring Effective At Controlling Hypertension In African American Patients? A Clin-Iq, Rebecca Nye, Wilhelm Lehmann, Deborah Simpson Jul 2022

Is Home Blood Pressure Monitoring Effective At Controlling Hypertension In African American Patients? A Clin-Iq, Rebecca Nye, Wilhelm Lehmann, Deborah Simpson

Journal of Patient-Centered Research and Reviews

African Americans are disproportionately affected by hypertension, a modifiable contributor to multiple chronic diseases and premature death. Primary care physicians play an important role in hypertension control. Home blood pressure monitoring (HBPM) is an evidence-based method for confirming diagnosis and monitoring hypertension over time. Some studies have found that HBPM may lead to clinically relevant reductions in blood pressure when combined with additional interventions, but few studies have focused specifically on African American populations. Evidence of effectiveness could increase clinical recommendation of HBPM. This clinical inquiry examined whether HBPM improves blood pressure control in African Americans with uncontrolled hypertension. Reviewed …


Abstracts From The 2022 Health Care Systems Research Network (Hcsrn) Annual Conference Jul 2022

Abstracts From The 2022 Health Care Systems Research Network (Hcsrn) Annual Conference

Journal of Patient-Centered Research and Reviews

The Health Care Systems Research Network (HCSRN) is comprised of 20 health systems with embedded research units. The network’s annual conference serves as a forum for research teams from member institutions to disseminate scientific findings, explore new collaborations, and share insights about conducting research in real-world care delivery settings. Abstracts accepted for presentation at HCSRN 2022 are published in this supplement of Journal of Patient-Centered Research and Reviews, the official journal of HCSRN’s annual conference proceedings.


Determining The Perception And Willingness Of Primary Care Providers To Prescribe Advanced Diabetes Technologies, Alexander O’Donovan, Sean M. Oser, Jessica Parascando, Arthur Berg, Donald E. Nease Jr., Tamara K. Oser Jul 2021

Determining The Perception And Willingness Of Primary Care Providers To Prescribe Advanced Diabetes Technologies, Alexander O’Donovan, Sean M. Oser, Jessica Parascando, Arthur Berg, Donald E. Nease Jr., Tamara K. Oser

Journal of Patient-Centered Research and Reviews

Advanced diabetes technologies have produced increasingly favorable outcomes compared to older treatments. Disparities in practice resources have led to a treatment disparity by clinical setting, where endocrinologists typically prescribe far more such technologies than primary care providers (PCPs). Fully automated artificial pancreas systems (APS), which combine technologies to deliver and adjust insulin dosing continuously in response to automatic and continuous glucose monitoring, may be more straightforward for PCPs to prescribe and manage, therefore extending their benefit to more patients. We aimed to assess willingness of PCPs to prescribe advanced diabetes technologies through a cross-sectional survey of PCPs from 4 geographically …


Abstracts From The 26th Annual Health Care Systems Research Network Conference, April 8–10, 2020 Apr 2020

Abstracts From The 26th Annual Health Care Systems Research Network Conference, April 8–10, 2020

Journal of Patient-Centered Research and Reviews

The Health Care Systems Research Network (HCSRN) is made up of community-based care delivery systems with a shared mission to improve health and health care through research. The network’s annual conference serves as a forum for attendees to disseminate study findings, stimulate collaborations, and share insights about conducting research in real-world care settings. Although this year’s live conference was cancelled to help slow the spread of COVID-19, the oral and poster abstracts accepted for presentation at HCSRN 2020 are published in this open access supplement to Volume 7, Issue 1 of the Journal of Patient-Centered Research and Reviews, the …


Celebrating A Quarter-Century Of Public Domain Research: 25th Annual Conference Of The Health Care Systems Research Network, Sarah M. Greene, Carolyn A. Taylor, Suma Vupputuri Jul 2019

Celebrating A Quarter-Century Of Public Domain Research: 25th Annual Conference Of The Health Care Systems Research Network, Sarah M. Greene, Carolyn A. Taylor, Suma Vupputuri

Journal of Patient-Centered Research and Reviews

The 25th annual conference of the Health Care Systems Research Network (HCSRN) was held April 10–12 in Portland, Oregon, attracting 420 attendees. The HCSRN, a consortium of 18 community-based research organizations embedded in or affiliated with large health care delivery systems, has hosted annual research conferences since 1994. The primary objective of the conference is to convene researchers, project staff, funders, and other stakeholders to share latest scientific findings and cultivate new partnerships among research teams, patients, and clinicians. Collaboration is the cornerstone of the HCSRN’s success; the conference serves as a catalyst for a variety of collaborative ventures as …


Improving Health And Well-Being: Connecting Research And Practice. The 24th Annual Conference Of The Health Care Systems Research Network, Karen L. Margolis, Nico Pronk, Jane E. Duncan, Sarah M. Greene Jul 2018

Improving Health And Well-Being: Connecting Research And Practice. The 24th Annual Conference Of The Health Care Systems Research Network, Karen L. Margolis, Nico Pronk, Jane E. Duncan, Sarah M. Greene

Journal of Patient-Centered Research and Reviews

The 24th annual conference of the Health Care Systems Research Network (HCSRN, formerly the HMO Research Network), held April 11–13, 2018, in Minneapolis, Minnesota, attracted 357 attendees. The HCSRN is a consortium of 18 community-based research organizations embedded in or affiliated with large health care delivery systems. Its annual research conference, held since 1994, is a unique venue that brings diverse stakeholders (eg, research teams, clinicians, patients, funders) together to explore a range of health research topics and scientific findings, with a unifying goal of connecting applied research to real-world care delivery for the betterment of individual and community health. …


Using Clinical Decision Support Within The Electronic Health Record To Reduce Incorrect Prescribing For Acute Sinusitis, Regina Ginzburg, Justin J. Conway, Eve Waltermaurer, Wendy Song, Samantha P. Jellinek-Cohen Jul 2018

Using Clinical Decision Support Within The Electronic Health Record To Reduce Incorrect Prescribing For Acute Sinusitis, Regina Ginzburg, Justin J. Conway, Eve Waltermaurer, Wendy Song, Samantha P. Jellinek-Cohen

Journal of Patient-Centered Research and Reviews

Purpose: Acute sinusitis has viral etiology in more than 90% of cases, but antibiotics are prescribed for more than 80% of adults in the United States. While applications of computer-assisted guidelines have been found effective in reducing inaccurate prescribing for acute respiratory infections, there is a paucity of research focused specifically on the utilization of electronic best practice alerts (BPA) in improving treatment for acute sinusitis.

Methods: This observational cohort study examined prescribing behavior for sinusitis at a single Federally Qualified Health Center 1 year prior and during the first year of implementation of a BPA in the electronic health …


Mobile Health Technology Knowledge And Practices Among Patients Of Safety-Net Health Systems In Washington State And Washington, Dc, Sharon S. Laing, Muhammad Alsayid, Carlota Ocampo, Stacey Baugh Jul 2018

Mobile Health Technology Knowledge And Practices Among Patients Of Safety-Net Health Systems In Washington State And Washington, Dc, Sharon S. Laing, Muhammad Alsayid, Carlota Ocampo, Stacey Baugh

Journal of Patient-Centered Research and Reviews

Purpose: Mobile health technology (mHealth) can reduce health disparities, but research on the health behaviors of low-income patients is needed. This study evaluates mHealth knowledge and practices of low-resource safety-net patients.

Methods: We administered a 47-item questionnaire to 164 low-income patients accessing services at community health centers in the state of Washington and Washington, DC. Predictor variables included demographic factors: age, race, ethnicity, income. Outcome variables were smartphone knowledge (smartphones as a wellness tool), medical app knowledge (availability of medical-based apps), smartphone practices (ever used smartphones for wellness), health apps practices (ever used health-based apps), and medical apps practices (ever …


Abstracts From The 24th Annual Health Care Systems Research Network Conference, April 11–13, 2018, Minneapolis, Minnesota Apr 2018

Abstracts From The 24th Annual Health Care Systems Research Network Conference, April 11–13, 2018, Minneapolis, Minnesota

Journal of Patient-Centered Research and Reviews

Founded in 1994, the Health Care Systems Research Network (HCSRN) is a consortium of 18 research centers that are housed in community-based health systems. The organization's annual conference serves as a venue for research teams to disseminate scientific findings, stimulate new collaborations, and share insights about conducting research in real-world care-delivery settings. Abstracts accepted for presentation at HCSRN 2018 are published within this supplement of the Journal of Patient-Centered Research and Reviews.


Patient-Centered Outcomes Measurement: Does It Require Information From Patients?, Leif I. Solberg, Stephen E. Asche, John Butler, David Carrell, Christine K. Norton, Jeffrey G. Jarvik, Rebecca Smith-Bindman, Juliana O. Tillema, Robin R. Whitebird, Ann M. Werner, Jeanette Y. Ziegenfuss Nov 2017

Patient-Centered Outcomes Measurement: Does It Require Information From Patients?, Leif I. Solberg, Stephen E. Asche, John Butler, David Carrell, Christine K. Norton, Jeffrey G. Jarvik, Rebecca Smith-Bindman, Juliana O. Tillema, Robin R. Whitebird, Ann M. Werner, Jeanette Y. Ziegenfuss

Journal of Patient-Centered Research and Reviews

Purpose: Since collecting outcome measure data from patients can be expensive, time-consuming, and subject to memory and nonresponse bias, we sought to learn whether outcomes important to patients can be obtained from data in the electronic health record (EHR) or health insurance claims.

Methods: We previously identified 21 outcomes rated important by patients who had advanced imaging tests for back or abdominal pain. Telephone surveys about experiencing those outcomes 1 year after their test from 321 people consenting to use of their medical record and claims data were compared with audits of the participants’ EHR progress notes over the time …


Decreasing Time To Broad Spectrum Antibiotics For Septic Patients In The Emergency Department, Joseph J. Zieminski, Emily E. Bryant Nov 2017

Decreasing Time To Broad Spectrum Antibiotics For Septic Patients In The Emergency Department, Joseph J. Zieminski, Emily E. Bryant

Journal of Patient-Centered Research and Reviews

Background: Timely administration of broad spectrum antibiotics has been shown to be directly correlated with decreased mortality for patients with severe sepsis and septic shock. As such, both the Surviving Sepsis Campaign and the SEP-1 CMS measure recognize timely antibiotic administration as a cornerstone of therapy for patients with severe sepsis or septic shock.

Purpose: Decrease time to broad spectrum antibiotic administration for septic patients in the emergency department (ED) of Aurora St. Luke’s Medical Center.

Methods: An alert within the electronic medical record was created to more rapidly identify potentially septic patients in the ED. After receiving the alert, …


Push For Progress Inspired Improved Outcomes, Jacob L. Bidwell Nov 2017

Push For Progress Inspired Improved Outcomes, Jacob L. Bidwell

Journal of Patient-Centered Research and Reviews

The author and issue editor describes the changing faces of health care as well as movements undertaken by U.S. health systems over the last two decades to improve the treatment and documented outcomes of minority or impoverished patients and to understand the impact of cultural differences on patient care. While much progress has been made, achieving health equity will require the continued efforts of many working toward this goal.


Abstracts From The 23rd Annual Health Care Systems Research Network Conference, March 21–23, 2017, San Diego, California Aug 2017

Abstracts From The 23rd Annual Health Care Systems Research Network Conference, March 21–23, 2017, San Diego, California

Journal of Patient-Centered Research and Reviews

This proceedings supplement includes selected abstracts presented at the 23rd annual conference of the Health Care Systems Research Network (HCSRN), held March 21–23, 2017, in San Diego, California. Formerly called the HMO Research Network, HCSRN aims to improve individual and population health through research that connects the resources and capabilities of its member health care systems.


Advancing Population Health: New Models And The Role Of Research. An Overview Of The 22nd Annual Health Care Systems Research Network Conference, Robert T. Greenlee, Lois E. Lamerato, Sarah M. Greene Aug 2016

Advancing Population Health: New Models And The Role Of Research. An Overview Of The 22nd Annual Health Care Systems Research Network Conference, Robert T. Greenlee, Lois E. Lamerato, Sarah M. Greene

Journal of Patient-Centered Research and Reviews

The Health Care Systems Research Network (HCSRN; formerly HMO Research Network) held its annual conference in Atlanta, Georgia, in April 2016. A consortium of research organizations affiliated with 20 large health care delivery systems, the HCSRN met for the 22nd consecutive year to report on scientific achievements, develop and share skills and best practices, and promote new research collaborations. The 2016 conference, with a theme of “Advancing Population Health: New Models and the Role of Research,” was co-hosted on behalf of HCSRN by Marshfield Clinic Research Foundation and Henry Ford Health System’s Public Health Sciences Department. The 350 conference …


Abstracts From The 22nd Annual Health Care Systems Research Network Conference, April 13–16, 2016, Atlanta, Georgia Aug 2016

Abstracts From The 22nd Annual Health Care Systems Research Network Conference, April 13–16, 2016, Atlanta, Georgia

Journal of Patient-Centered Research and Reviews

This proceedings supplement includes selected abstracts presented at the 22nd annual conference of the Health Care Systems Research Network (HCSRN), held April 1316, 2016, in Atlanta, Georgia. The HCSRN connects the resources and capabilities of research departments from its member health care systems. Collectively, the organization represents more than 1,900 scientists and research staff from an array of disciplines such as epidemiology, economics, disparities, outcomes and quality assessment, trials and genomics.


An Automated Model Using Electronic Health Record Data To Identify Delirium Among Hospitalized Older Adults: A Pilot Project, Ariba Khan, Maharaj Singh, Hina Singh, Ayesha Maria, Michelle Simpson Nov 2015

An Automated Model Using Electronic Health Record Data To Identify Delirium Among Hospitalized Older Adults: A Pilot Project, Ariba Khan, Maharaj Singh, Hina Singh, Ayesha Maria, Michelle Simpson

Journal of Patient-Centered Research and Reviews

Background: Delirium is a serious change in mental status with adverse outcomes, but remains underrecognized. The electronic health record (EHR) may assist in the identification of delirium.

Purpose: This study was performed to generate an automated delirium identification model using data from the EHR among hospitalized older adults.

Methods: Inpatients 65 years and older were included in this cross-sectional study. The researchers used “confusion assessment method” as the gold standard to identify delirium. Four categories of variables were obtained from the EHR on the day of and the day prior to researcher assessment: 1) hypoactive delirium (any one of the …


Prognostic Indices For Hospitalized Older Adults: A Meta-Analysis And Systematic Review, Ariba Khan, Ayesha Maria, James Hocker, Maharaj Singh, Michelle Simpson Nov 2015

Prognostic Indices For Hospitalized Older Adults: A Meta-Analysis And Systematic Review, Ariba Khan, Ayesha Maria, James Hocker, Maharaj Singh, Michelle Simpson

Journal of Patient-Centered Research and Reviews

Background: A prognostication predictive model incorporated into the electronic health record (EHR) may be useful in assisting the health care team in accurately predicting mortality and may be used in appropriately allocating palliative care services.

Purpose: To systematically review and summarize current medical literature regarding the factors predictive of mortality in an inpatient population above 65 years of age.

Methods: Nondisease-specific prognostication indices that predict 1-year mortality in an inpatient population of adults over age 65 were included. We excluded studies that estimated intensive care unit, disease-specific or in-hospital mortality. A MEDLINE, CINAHL, Ovid and Cochrane literature search of English-language …


Discordant Documentation Of Obesity Body Mass Index And Obesity Diagnosis In Electronic Medical Records, Jennifer T. Fink, George L. Morris Iii, Maharaj Singh, David A. Nelson, Renee E. Walker, Ron A. Cisler Nov 2014

Discordant Documentation Of Obesity Body Mass Index And Obesity Diagnosis In Electronic Medical Records, Jennifer T. Fink, George L. Morris Iii, Maharaj Singh, David A. Nelson, Renee E. Walker, Ron A. Cisler

Journal of Patient-Centered Research and Reviews

Purpose: This study examined concordance between presence of obesity body mass index (BMI), defined as BMI ≥ 30, in the patient’s electronic medical record (EMR) and a documented diagnosis of obesity.

Methods: We conducted a retrospective review of the EMR in a large health care system for a 1-year period (2012). A total of 397,313 patients met the study criteria of having at least one physician visit, being at least 18 years of age, and not being pregnant. Of those, 158,327 (40%) had a recorded BMI ≥ 30. We examined the EMR of these obese patients to determine whether a …


Assessing Technologies For Information-Seeking On Prostate Cancer Screening By Low-Income Men, Susan W. Mcroy, Emily M. Cramer, Hayeon Song Nov 2014

Assessing Technologies For Information-Seeking On Prostate Cancer Screening By Low-Income Men, Susan W. Mcroy, Emily M. Cramer, Hayeon Song

Journal of Patient-Centered Research and Reviews

Purpose: This paper presents a multipart investigation of the benefits and challenges in deploying automated question-answering as an alternative to web-based searching to provide information about prostate cancer screening for low-income men age 40 years and older.

Methods: The study comprised: 1) a survey assessing current use of the Internet, mobile phones and texting; 2) a controlled observational study of both web-based searching and automated question-answering for information about prostate cancer; and 3) a formative field study in which subjects interacted with a health department nurse using text messages.

Results: Survey results suggest the target population has greater access to, …