The summary of the nineteen studies included in this evidence synthesis is presented in Table 1.
Table 1: Summary of Studies
Study Characteristics
|
Population Description
|
Intervention Description
|
Outcomes
|
Study ID
|
Location
|
Study Design
|
Population
|
Sample size
|
Training purpose
|
Intervention type
|
Delivery modes
|
Evaluation of Outcomes
|
Outcomes Achieved
|
Baernholdt-2017[14]
|
United States
|
Mixed methods
|
Interprofessional
health care teams
|
40
|
Training interprofessional health care teams to lead QI projects using PDSA methodology
|
Interprofessional Quality
Improvement Training Program
|
seminars, online modules, bimonthly meetings, QI project work
|
· Participation
· Learner reactions to training
· Participants’ QI knowledge, attitudes, behaviours
· Patient safety outcomes
|
· 19 out of 22 teams completed the programme
· Higher QI self-efficacy post-programme
· Program and sessions rated favourably
· Improvements in clinical settings
|
Baxley-2016[15]
|
United states
|
Mixed methods
|
Interprofessional group of faculty
|
27
|
Preparing faculty to lead frontline clinical transformation
|
Teachers of Quality Academy Professional development program
|
Online, didactic, small-group, experiential learning, QI project, QI symposium
|
· Progress of QI initiatives
· Incorporation of educational modules into curriculum
· production of scholarly products by participants
· Participants’ QI knowledge, attitudes, behaviours
· Patient safety outcomes
· Interprofessional practice
|
· All participants completed QI projects
· 70% participants engaged in design and delivery of curriculum
· Participants applied new knowledge and skills in educational initiatives development
|
Bonnes-2017[16]
|
United States
|
Prospective validation
study
|
Internal medicine residents
|
143
|
Educating trainees on how to successfully improve health care quality
|
Flipped QI curriculum
|
Online modules, facilitated small group discussions
|
· Preferences for mode of delivery
· Past experiences with delivery mode
· Completion of online modules
· Participants’ QI knowledge, attitudes, behaviours
|
· Improved perception of FC
· Participants of FC demonstrated improved QI knowledge compared to the control group
· FC associated with greater engagement in online modules
|
Gregory-2018[17]
|
United states
|
Quantitative descriptive
|
Postdoctoral nurses, post-residency physicians, clinical psychologist
|
54
|
Training health care professionals to become leaders in QI
|
Veterans Affairs Quality Scholars Curriculum
|
web-based curriculum delivered in real time
|
· Participants’ QI knowledge, attitudes, behaviours
· Transfer of training
· Learner reactions to training
|
· Learners satisfied with training
· Improvements in QI knowledge, attitudes, behaviours
· Significant improvement in affective transfer but no significant change in cognitive or skill-based transfer
|
Hafford-Letchfield-2018[18]
|
United Kingdom
|
Mixed methods
|
Social workers, midwives, community nurses, occupational therapists, dieticians, general and mental health nurses
|
62
|
Using digital storytelling method to encourage collaboration for identifying and developing plans for service improvements
|
Service Development and Quality Improvement module
|
Digital storytelling pedagogy with online activities and half-day workshops taught face-to-face
|
· Developing digital story
· Developing action plan to address selected issue
· Writing improvement plan
· Experience with delivery mode
· Patient safety outcomes
|
· Levelling effect in interprofessional collaboration
· Programme content should focus on communicating service user/patient needs
· Virtual learning pedagogies encourage co-construction of shared solutions across disciplines
· Nearly all students created innovative and informative digital stories with genuine practical utility
|
Hargreaves-2017[19]
|
United States
|
Mixed methods
|
primary care, public health, and community leaders & project managers, faculty, project staff
|
11 teams
|
Sharing and spreading, evidence-based QI practices to prevent and treat obesity
|
National Initiative for Children’s Healthcare Quality (NICHQ) Healthy Weight
Collaborative
|
In-person networking events and virtual learning sessions, webinars, coaching calls, peer networking calls, technical assistance calls
|
· Implementation of activities
· Developing action plans
· Engagement of community teams
· Project results
· Patient outcomes
· Online module usage patterns
· Documents submitted by teams
|
· Developed collaborative capacity among teams
· 34% of Phase 2 teams had an “above average” level of engagement
· Use of QI methods and performance measures helped teams make progress
· All teams adopted a healthy weight message, 59% implemented community-wide assessments and plans
|
Jamal-2017[20]
|
United States
|
Quantitative descriptive
|
Otolaryngology residents
|
11
|
Integrating patient safety and quality improvement into resident education
|
Patient Safety
and Quality Improvement (PSQI) curriculum
|
Interactive online modules, classroom group discussions, lectures by PSQI experts, self-directed workshops to develop projects
|
· Online Module Content and Quality
· Number of projects developed
· Confidence in using QI
|
· IHI online modules are appropriate for patient safety and QI beginners and well accepted by participants
· Over half of residents found these modules to be ‘‘extremely’’ or ‘‘very’’ worthwhile
|
Keefer-2016[21]
|
United States
|
Quantitative descriptive
|
House Officers
|
80
|
Training house staff about basic QI techniques
|
Flipped classroom quality improvement curriculum
|
Online modules and in-person workshops
|
· Participants’ QI knowledge, attitudes, behaviours
|
· Improved QI content knowledge
· Improved perceived readiness to participate in QI projects
|
Kennedy-2017[22]
|
United States
|
Mixed methods
|
Faculty, staff, administrators, supervisors, data managers
|
60
|
Undertaking and sharing Continuous Quality improvement techniques
|
Online quality improvement
information exchange
|
web-based portal/website
|
· Experience with delivery mode
· QI delivery mode effectiveness, efficiency, satisfaction
|
· Results were overall positive and desirable
· Majority reviewers reported they would use the learning materials, complete quality improvement projects and reported the site would help address quality improvement challenges
|
Maxwell-2016[23]
|
United States
|
Pretest/posttest control group design
|
Baccalaureate nursing students
|
64
|
Improving knowledge, skills, and attitudes regarding QI and safety
|
QSEN competencies
|
Online modules, flipped classroom
|
· Participants’ QI knowledge, attitudes, behaviours, and comfort
· Safety knowledge, comfort, and attitude
|
· Statistically significant effect between the groups for QI
· Experimental group had slightly higher knowledge scores than the control group for safety and QI
· Use of online modules in conjunction with the flipped classroom had a greater effect on increasing QI knowledge than the use of online modules only
|
Potts-2016[24]
|
United States
|
Mixed methods
|
Family Medicine residents
|
23
|
Integrating residents to actively participate in quality improvement and patient safety activities
|
Integrated Quality Improvement Residency Curriculum
|
Web-based tutorials, quality improvement projects, small-group sessions
|
· Quality improvement skills
· Patient safety skills
· Chronic care management
|
· Participants of full curriculum reported higher use of knowledge
· Chronic care management and patient safety skill significantly improved for majority items
· Only one item (designing prospective chart reviews) was significantly improved for the QI skills category
|
Ramar-2015[25]
|
United States
|
Quantitative
|
Fellowship trainees
|
7
|
Incorporating a QI curriculum into a training program
|
Flipped classroom (FC) model
|
Video lessons, half-day session, case examples, a hands-on workshop
|
· Learner reactions to training
· Participants’ QI knowledge, attitudes, behaviours
|
· Significant improvement in post-FC QI knowledge
· Overall positive reaction towards FC model
|
Scales-2016[26]
|
United States
|
Randomized control trial
|
Resident physicians
|
422
|
Increasing learner participation
in quality-improvement education
|
QI curriculum
|
Spaced delivery of interactive healthcare quality questions via email
|
· Participation
· Participant Engagement
|
· Residents in the intervention arm demonstrated greater participation than the control group
· Percentage of questions attempted at least once was greater in the intervention group versus control group
· Response time was faster in intervention group
· Team competition increases resident participation in an online course delivering QI content
|
Shaikh-2017[27]
|
United States
|
Quantitative descriptive
|
Residents and faculty
|
500
|
Increasing resident and faculty
knowledge in QI, patient safety, and care transitions
|
University of California Health’s Enhancing Quality in Practice online course
|
Three modules, questions sent on smartphones using an
app, or on computers using e-mail.
|
· Course completion
· QI Knowledge
· Patient safety outcomes
· Preferences for mode of delivery
|
· Learners rated quiz-based system as an effective teaching modality and preferred it to classroom-based lectures
· Course completion rate between 66–86%
· Knowledge acquisition scores for, QI, patient safety and care transitions increased after course completion
· Course best utilized to supplement classroom and experiential curricula
|
Shelgikar-2017[28]
|
United States
|
Mixed methods
|
Sleep medicine fellows
|
7
|
Developing skills to systematically analyse practice using quality
improvement methods, and implement changes
|
QI curriculum using a flipped classroom
|
Online modules and group sessions
|
· QI Knowledge
· Confidence in QI application
· Participation
· Project completion
|
· All participants completed the curriculum
· Knowledge of QI concepts and confidence in performing QI activities increased
· QI projects improved timeliness and quality of care for patients.
|
Sorita-2015[29]
|
Canada
|
Mixed methods
|
secretaries, clinical assistants, registered nurses, nurse practitioners, physician assistants, physicians
|
Not stated
|
Running Plan-Do-Study-Act cycles to streamline examination process
|
QI curriculum
|
Didactics, workshop, online modules, and experiential learning
|
· Improvement in care process
|
· Residents successfully applied QI methods to improve the efficiency of the DOT examination process
· Total visit time successfully reduced Accuracy of certificate issuance, as proxy for examination quality improved after intervention
|
Tappen-2018[30]
|
United States
|
Randomized, controlled trial
|
Nursing Facility Residents
|
264
|
Improving the identification, evaluation, and management of acute changes
|
INTERACT Quality Improvement Program
|
INTERACT tools, online training programme, webinars, an intensive initial training programme, monthly follow-up webinars
|
· Patient safety outcomes
|
· No adverse effects on resident safety
· No significant differences in safety indicators between intervention and comparison group
· Intervention NFs with high levels of INTERACT tool use reported significantly lower rates of severe pain
|
Tartaglia-2015[31]
|
United States
|
Observational study with control group
|
Fourth-year medical
students
|
34
|
Improving QI knowledge
|
QI Curriculum
|
Online modules, reflective writing, discussion with content expert, mentored QI project
|
· Comfort with QI principles
· Participants’ QI knowledge, attitudes, behaviours
· Projects completion
|
· Students in the intervention group reported more comfort with their skills in QI
· Curriculum strength included effective use of classroom time, faculty mentorship, reliance on pre-existing online modules
· Curriculum is expandable to larger groups and transferable to other institutions
|
Zubkoff-2019[32]
|
United States
|
Mixed methods
|
Team leader, senior level support person, nurse, physician, nurse practitioner champion,
pharmacist, and physical therapist
|
60
|
Enhancing knowledge, infrastructure, and capacity for QI
|
Virtual
Breakthrough Series Collaborative
|
webinar-based educational format, open discussion sessions, Meet and Greet” call with coaches, Pre-work calls,
|
· Learner reactions to training
· Report submission
· Patient safety outcomes
|
· No statistically significant decrease in total fall rates or major injury rates
· Significant improvement in fall related injury rate
· Majority were satisfied with the educational calls
· Minor injury rate decreased significantly
· Monthly report submission between 65 to 85%
|
Legend: A summary of study characteristics, intervention descriptions, and outcomes of included studies
Study Characteristics
Although, the overarching aim of the included studies was to improve QI skills of healthcare professionals and students, the studies differed in design, evaluation, and analytical methods used. Most studies had a mixed methods design and 18 of the 19 studies were based in the United States. Design of the interventions was also variable; most studies used a blended learning method combining online and in-person modes while only six studies[17, 22, 27, 30, 32, 33] were entirely delivered online. Some blended learning modules conducted classroom-based sessions followed by support through online modules and QI project completion, while others used a flipped curriculum approach where participants completed online modules prior to the in person sessions such as seminars, workshops, lectures and QI project completion.
Quality Assessment
All included studies were deemed to be of good quality even though some studies did not report on all areas evaluated by the QI-MQCS tool. All studies discussed the rationale behind the intervention, organizational motivation, description of the intervention and implementation approach. Some studies included limited information about describing sustainability or the potential for sustainability of the interventions and explicitly naming the study design. None of the studies were excluded based on quality assessment and a detailed quality assessment is attached in Supplemental File 2.
Distance Learning Modes
The online delivery modes used by studies included online modules[14-16, 20, 23, 24, 28-31, 34], access to web-based curricula[17], virtual learning environments[18], webinars[19, 30, 32], calls[19, 32], web-based QI portals[22], smartphone apps[27], emails [27, 33], access to package of tools[30], virtual whiteboard[34] and video lessons[25]. Instead of developing their own distance learning content, most studies relied on the completion of the Institute of Healthcare Improvement’s (IHI) online modules,[15, 16, 20, 23, 31, 32] many of which are free to use. The rationale behind using IHI’s modules is that it provides a standardised methodology which does not require prior faculty proficiency or entail an increase in educational time commitment[20]. The IHI methodology is designed to help organizations in identifying and closing gaps via a standard improvement methodology[32]. Another advantage is that an institutional subscription to the IHI programme provides access to comprehensive QI training and allows tracking the progress of participants[24]. Some studies adapted IHI modules[29, 32, 35] to their local context while a minority used self-developed content [17-19, 22, 27, 28, 30]. The major online modalities used are summarised in Table 2.
Table 2: Description of online modes
Modality
|
Description
|
Flipped Curriculum/Flipped Classroom
|
Instructional content delivered through online modes before class and class time used for knowledge application[16, 23, 28, 34]
|
Virtual breakthrough series collaborative
|
Virtual adaptation of the Institute for Healthcare Improvement (IHI) face-to-face collaborative model through webinar-based educational delivery [32]
|
Dedicated web portal/QI site
|
In-house QI sites developed to provide access to QI tools, resources, and training[19] [22]
|
Interactive online delivery
|
Didactic lectures delivered live online allowing participants to participate in real time[17, 20]
|
Video lectures
|
Pre-recorded didactic lectures made available to participants[25]
|
Phone/app/email-based methods
|
QI questions sent out to participants through text messages, phone apps or email[27, 33]
|
Online modules to supplement classroom delivery
|
IHI QI modules [14, 15, 24, 31]
Self-developed QI modules[19, 29]
|
Legend: Summary of major online modes used by studies in delivering QI training and education
Only a few studies discussed the tools/software used to deliver the online QI training components. One study used Adobe Connect and blackboard for delivering a web-based QI curriculum [17] while for a digital storytelling pedagogy, researchers recommended participants to use freely available software such as Windows Moviemaker or Apple i-movie[18]. Another QI collaborative used iLab which is a secure, online workspace[19] while a study that developed a web-based QI portal used WordPress CMS platform, social media account integration and a network management site called Hootsuite[22]. A microlearning app called Qstream was used in another training programme[27].
Efficacy of QI training
Studies used various evaluation methods; some focused on programme level factors such as course completion rates[16, 27], learner reaction to training[14, 17, 25, 32], engagement level of participants[14, 28, 33], participant perceptions of the online module content and quality[20], preferred training delivery mode[16, 22, 27] and document and report submission by participating teams[32]. Another area of outcome evaluation was improvement in participant knowledge. Studies evaluated improved participant comfort[31] and confidence[20, 28]in using QI. Many studies also assessed participants’ QI knowledge, skills, attitudes and behaviours[14-17, 23-25, 27, 31, 34]. Relatively few studies assessed improved patient safety skills and knowledge of participants[23, 24]. How participants implemented QI skills and knowledge also constituted a part of outcome evaluation in various studies. This included development of action and improvement plans[18], number of QI projects developed[20] and completed[28] and results attained from these projects[19]. Improved results for the patients were also used as a proxy for outcome evaluation[14, 15, 17-19, 27, 30, 32].
Most of the included studies reported achieving desired outcomes such as increased QI knowledge & skills [14, 24, 25, 27, 28, 34, 35], positive reaction from participants towards the training [17, 19, 20, 32], implementation of QI knowledge by participants[18, 29] and confidence to use the learned skills in future[22, 28]. One study reported no improvement in the measure being tracked[32]. In the five studies with control groups, the intervention participants demonstrated improved QI knowledge[16], improved comfort with QI methods[31] and greater participation than the control groups[33]. One study did not demonstrate any significant difference in post-intervention safety indicators between intervention and comparison group however it was a positive outcome showing that nursing home residents’ safety was not compromised during the QI programme [30].
This shows that majority of the interventions were successful in demonstrating the desired results. However, there was scant information around the role played by mode of delivery in the attainment of these outcomes. One study using a control group concluded that use of online content in conjunction with in-person sessions as being more effective in improving QI knowledge than only relying on online content[23]. The flipped curriculum[16] and utilization of web-based platforms to deliver advanced QI training[17] proved to be effective methods for teaching QI. Since there is a shortage of comparable prior studies on web-based tools for QI education, it is challenging to compare results across similar interventions and more longitudinal studies may be required to analyse outcome trends over time[22].
Benefits of Online QI Education
An online QI programme can virtually connect users and provide them with an environment that balances training and practice[22]. Online delivery of QI training programmes requires fewer resources[19], reduces the burden on sites and instructors[17] and the organizations do not need to maintain QI faculty [17]. It is useful in delivering a centralised QI curriculum to distributed learners[17] hence increasing the reach of the programme[19, 27]. Additionally, online learning seemed to balance the educational time constraints and clinical responsibilities in educating healthcare professionals[16]. Moreover, the IHI teaching modules used in this study are widely recognized and accessible to all programmes and learners[16]. Interactive, distance learning models which occur in real time with multi-way communication and feedback and tailored education proved to be effective[17]. Online modules which are interactive were preferred by participants over static computer-based modules[16].
Participants in online QI programmes have more control over their learning time[27], allowing them to complete much of the curriculum at a time convenient to them[31]. Programmes that are interactive and real-time in nature lead to better and personalised engagement from participants[17]. In the case of a flipped classroom where participants complete online modules prior to in-person sessions, the online component enables maximisation of in-class time[34]. However, many participants expressed that in-class sessions and in-class application were more effective than online content in enhancing their QI knowledge[16]. Similarly, viewing didactic material on videos beforehand enables participants to use classroom time to clarify concepts[25] and reduces the overall time required for the curriculum[20]. On the other hand, quiz based online courses provide real-time feedback, engagement and healthy competition but are more suited to reinforce concepts taught in classrooms and supplement other QI activities rather than as standalone activities[27].
Another advantage of online programmes using innovative methods such as digital story telling is that it engages the participants in learning a new skill and creates a level playing field in terms of the anxiety associated with a new experience[18]. Virtual discussion boards also have the advantage of providing a safe space where participants can freely express their opinions and ideas which they might not feel comfortable doing face-to-face[18]. Similarly, using game mechanics and team-based competition in a safe virtual environment is an effective participant engagement strategy[33].
Participants were generally positive about features of online programmes such as open discussion forums, closed groups, private messaging, and feedback submission forms[22]. Using tools such as leader boards motivates participants to engage and provides a sense of status[33]. Group size between two to eight participants worked best[34]. Virtual formats also allow for easier modifications in the curriculum length, content, and level which are important considerations in training design[17].
Open communication, stakeholder buy-in, and continuous feedback were necessary in developing a shared vision and QI site ownership[22]. Educational content developed by faculty with practical and teaching QI experience strengthens the programme[27]. The early involvement of key stakeholders and SMART (specific, measurable, attainable, relevant, and time-bound) goals proved to be critical to the success[29]. QI coaches also play an important role in distance learning programmes as well and a study concluded that having tailored coaching support for each team was a useful aspect of the programme[14]. In the case of students, providing an opportunity for experiential learning through QI project completion alongside a faculty member was also important[31].
Limitations of Online Methods
Evidence suggests that mobile and asynchronous educational technologies have the potential to overcome barriers related to teaching QI methods[33]. However, studies have also identified some limitations to such approaches. Participants often valued the learning application sessions conducted in person, more than the online components[16]. In the same way, although learners enjoyed asynchronous learning and online delivery, they preferred assessment questions that focused on application of concepts rather than information acquisition[27]. Online modes offer limited learning and networking opportunities[19].
Customizing didactic materials to suit programme and participant needs is a time intensive task[28]. Developing an online site can be resource-intensive and lead to functional problems[19]. Since data and reporting systems are external and independent form the QI education sites, it is difficult to integrate these as site resources[22]. Online programmes also require facilitators who have QI knowledge[32] as well as technical support in case participants face any technical challenges[20] such as phone line chatter as reported in a study[32]. Additionally, the adoption and use of a new technology requires significant run-time[22]. Even though devices such as mobile phones and computers are already used regularly by the learners[27], there are limitations to their usage such as content and character restrictions in text messages and email fatigue for participants[27]. Although the IHI Open School modules are widely used and effective, one study recommended augmenting the content to suit local needs[23] and online content such as videos should be at an appropriate level and pace suitable to the participants[25].
With blended learning programmes, a major challenge was group session scheduling so that participants could attend without disruption of clinical responsibilities[28]. Some participating teams raised concerns specific to collecting and reporting the measurement data and perceived the measures to be complex and not well-matched to the teams’ goals[19]. Apart from the challenges associated with online delivery, teams also experience other challenges such as demand of other work duties and inability to meet as a team during implementation[14].