1 2020 Bachmann et al23 Patient reported outcomes system Stakeholder feedback Urban Southeast (TN) Academic Health Center Planning; Implementation Epic 2 Businger et al24 Patient portal, Patient interactive platform, EHR dashboard Stakeholder feedback, Systems/chart review Urban Northeast (MA) Academic Health Center (Brigham and Women's Hospital) Implementation Epic 3 Cartier et al25 Platform for referral to social services Review existing literature, Market/vendor analysis Urban Nationwide Multiple Planning; Implementation Multiple referral toolsa 4 Chipps et al26 General EHR optimization Focus group Urban Nationwide Multiple Evaluation Multiple 5 Heinze and Heinze27 EHR Survey, Interview Urban Nationwide Multiple Implementation; Evaluation Multiple 6 Sieck et al28 EHR Interview Urban Midwest Academic Health Center Implementation; Evaluation Epic 7 2019 Angoff et al29 EHR Systems/chart review Urban Northeast (MA) Federally Qualified Health Center (Boston Health Care for the Homeless Program [BHCHP]) Implementation Epic 8 Chaturvedi et al30 Intravenous clinical integration (IVCI) to allow bidirectional communication between EHRs and infusion pumps Interview, Field studies/observation Urban Westcoast (CA) Academic Health Center (Cedars-Sinai Medical Center) Planning; Implementation EHR: Epic, Dispensing cabinet: Pyxis, Smart pump vendor: CareFusion 9 Orenstein et al31 CDS for refugee health Stakeholder feedback Urban Nationwide Multiple Planning; Implementation Epic 10 Pittman et al32 eScreening patient self -assessment tool Survey, Interview, Focus Group Urban Westcoast (CA) VA/Military (VA San Diego Healthcare System [VASDHS]) Implementation Not specified 11 Rangachari et al33 Social Networking System Interview, Systems/chart review Urban Southeast (GA) Academic Health Center (AU Health [Augusta University's Health System]) Planning; Implementation; Evaluation EHR: Cerner, Message system: Yammer 12 Zhang et al34 Patient Reported Outcomes System Interview Urban Midwest (IL) Academic Health Center (Northwestern Medicine) Evaluation Epic 13 2018 Anderson et al35 EHR based communication tool Survey, systems/chart review Urban Midwest Academic Health Center Planning; Implementation Not specified 14 Barrett36 EHR Survey Urban Southwest Federally Qualified Health Center Evaluation Epic 15 Campione et al37 EHR, E-reporting Survey Urban Nationwide Multiple Planning; Implementation Multiple 16 Chung et al38 CPOE for chemotherapy Survey, stakeholder feedback, systems/chart review Urban Southwest (TX) Academic Health Center (Harris Health System) Implementation; Evaluation Epic 17 Creber et al39 CDS tool for pediatric head trauma Interview, Existing literature, Market/vendor analysis Urban Westcoast (CA) Integrated Health System (Kaiser) Evaluation Epic 18 Giuliano et al40 Clinical decision support for antimicrobial stewardship Interview Urban Nationwide Integrated Health System (Ascension Health) Evaluation CDS: SENTRI7 19 Hao and Padman41 Wireless personal digital assistant based tool for online access to clinical data for phsticians Systems/chart review Urban Northeast (PA) Integrated Health System Implementation; Evaluation Not specified 20 Rao-Gupta et al42 Patient Interactive Platform Survey, systems/chart review, Field studies/observation Urban Midwest (IL) Academic Health Center (Ann & Robert H. Lurie Children's Hospital of Chicago) Implementation Patient Interactive Platform: GetWellNetwork 21 2017 Kim et al43 General HIT Survey Urban Nationwide Multiple Evaluation Multiple 22 Kooienga and Singh44 e-prescribing Interview, field studies/observation Rural West Independent Clinic Evaluation e-prescribing tool: Surescripts 23 Leslie et al45 General HIT Field studies/observation Urban Nationwide Academic Health Center Evaluation Not specified 24 Mason et al46 EHR Interview Rural Midwest (MO) Outpatient Clinic Implementation; Evaluation Not specified 25 Reidy et al47 Internet based tool for advanced care planning, integrated into the EHR Case study Urban Northeast (MA) Academic Health Center (UMass Memorial Medical Center) Planning; Implementation; Evaluation Advanced Care planning tool: Luminat 26 Saleem et al48 EHR Case study Urban Southwest (TX) Inpatient Hospital Implementation; Evaluation Not specified 27 Tobler et al49 EHR Interview, Field studies/observation Urban West (UT) Outpatient Clinic Planning; Implementation Not specified 28 2016 Ballaro and Washington50 EHR Survey Urban Nationwide VA/Military (Military Healthcare System [MHS]) Implementation Not specified 29 Bentley et al51 EHR Case study Urban Midwest (OH) Academic Health Center (Ohio State Wexner Medical Center) Planning; Implementation; Evaluation Not specified 30 Gross et al52 EHR Case study Urban Northeast (MA) Academic Health Center (Dana-Farber Cancer Institute) Implementation; Evaluation Not specified 31 Lin et al53 Electronic drug–disease alert for patients with CKD Interview Urban West (WA, AK, MT, ID) Multiple Planning Multiple 32 Queenan and Devaraj54 CPOE Survey Urban Nationwide Inpatient Hospital (Multiple) Evaluation Multiple 33 Ramsey et al55 General HIT Survey Urban Nationwide Multiple Implementation Multiple 34 2015 Callahan et al56 Sexual orientation and gender identity fields in EHR Interview, Field studies/observation, systems/chart review Urban Westcoast (CA) Academic Health Center (University of California Davis Health System) Implementation; Evaluation Not specified 35 Collins et al57 EHR Interview Urban Nationwide Multiple Implementation; Evaluation Multiple 36 Elias et al58 EHR Field studies/observation Urban Southeast Independent Clinic Planning; Implementation Not specified 37 McAlearney et al59 EHR Interview, Focus group Urban Nationwide Multiple Evaluation Multiple 38 Sherer et al60 EHR Interview, Systems/chart review Urban Northeast (PA) Academic Health Center (Lehigh Valley Health Network) Implementation; Evaluation GE Centricity 39 Wright et al61 CDS Interview Urban Nationwide (MA, IN, OR, NJ) Multiple Implementation; Evaluation Multiple 40 Wright et al62 Problem lists in EHRs Survey, Interview, Systems/chart review Urban Nationwide (OR, TX, NY, UT) Multiple Evaluation Multiple 41 Yuan et al63 EHR Survey, Interview, field studies/observation Urban Not Stated Academic Health Center Implementation Not specified 42 2014 Chase et al64 EHR Interview, field studies/observation Urban Nationwide Multiple Implementation; Evaluation Multiple 43 Fairbrother et al65 General HIT Interview Urban Midwest (OH) Multiple Implementation; Evaluation Multiple 44 Muslin et al66 CPOE Survey Rural Southeast Inpatient Hospital Implementation; Evaluation Not specified 45 Shea et al67 General HIT Survey Urban Southeast Academic Health Center (University of North Carolina Health Care System) Implementation; Evaluation Not specified 46 Wells et al68 Personal health record Survey, Interview Urban Nationwide Multiple Evaluation Multiple 47 2013 Boswell69 EHR Interview Urban Northeast (PA) Multispecialty ambulatory care organization Planning; Implementation Not specified 48 Craven et al70 EHR Interview Rural Nationwide Critical Access Hospitals (Multiple) Planning; Implementation Multiple 49 Kitzmiller et al71 Electronic nursing documentation system Field studies/observation Urban Southeast Academic Health Center Implementation; Evaluation Not specified 50 2012 Ash et al72 CDS, specifically focused on CDS for providers with ordering authority Survey, Interview, Field studies/observation Urban Nationwide (OR, CA, MA, IN, NJ) Multiple sitesb Evaluation Multiple 51 Lanham et al73 EHR Interview, Field studies/observation Urban Southwest (TX) Multispecialty ambulatory care organization Implementation; Evaluation Not specified 52 McAlearney et al74 EHR Interview, Focus group Urban Nationwide Multiple Implementation; Evaluation Multiple