Understanding Sustainability Behaviors
Informed by our previous qualitative methods with stakeholders across NYS as well as U.S. experts,17,31,32 we identified sustained engagement in CC by care managers/psychiatrists (system-level), depression treatment optimization/referrals (provider-level) and treatment initiation/persistence (patient-level) as essential behaviors for collaborative/integrated care sustainability in racially/ethnically/socioeconomically diverse settings (Additional File 3). We combined system and provider level constructs given marked overlap in interviews and themes. Given how essential patient enrollment in programs was to reimbursement and thus program sustainability, continued patient enrollment was identified as a “primary sustainability behavior”.
The determinants of sustainability behaviors are presented in Table 1. Key capability constructs at the patient-level were lack of awareness of depression treatments while providers/systems faced lack of CC knowledge/training and error-prone referral processes (e.g., inappropriate referral of patients with serious mental illness were ineligible for CC). From an opportunity perspective, competing initiatives, limited resources/complex psychosocial needs, complex workflows (e.g., for warm handoffs) as well as PCP and care manager time/schedules/workloads were key provider/system level barriers, while stigma as well as accessibility, convenience, and quality of mental care were key patient level barriers. Key provider/system level motivation barriers related to ongoing engagement by PCPs, lack of PCP-care manager teamwork/communication and infeasible warm handoffs in the sustainability phase. Stakeholders felt that NYS’ external implementation strategy of technical assistance and audit/feedback ensured high care manager/psychiatrist fidelity to the program itself but noted high care manager and psychiatrist turnover in the sustainability phase. Other motivation related themes included patient fear of treatment side effects and concerns around treatment efficacy (e.g., due to prior treatment failure). Experts also noted unaddressed patient-level concerns and the need for tailoring (e.g., for Spanish speaking participants).
Table 1
Capability, Opportunity, and Motivation Constructs of Behavior (COM-B) at the Provider/System and Patient Levels
COM-B Construct | Provider/System Level Themes | Patient Level Themes |
Psychological Capability | PCP Training/ Knowledge -Lack of knowledge about CC Error prone referral processes | Patient education about treatment options Patient’s lack of awareness of their own mental health |
Social Opportunity | External Environment -Competing primary care initiatives -Restrictive enrollment requirements -Inadequate resources and complex psychosocial needs | Stigma about mental health |
Physical Opportunity | Funding -Complex funding streams -Insufficient funding Information Technology / Infrastructure -Antiquated data management/ information technology infrastructure PCP Time / Resources / Personnel -Time constraints on PCPs -Competing PCP demands -Inflexible PCP schedule -High PCP workload limits depression diagnosis and treatment Complex Workflows -Infeasible warm handoffs in sustainability phase (also motivation barrier) -Complicated screening, referral, and triaging (also capability, motivation barrier) DCM Time / Resources /Personnel -Competing DCM roles, insufficient DCMs/personnel -Inadequate space -Inflexible mental health workers’ schedule | Treatment Accessibility & convenience Providers’ expertise & quality of mental care |
Reflective Motivation | Provider engagement -Lack of primary care physician pro-activeness -Poor continuity of care -Poor psychiatrist engagement -Lack of DCM engagement -Inadequate teamwork/communication | Patients’ beliefs about treatment being ineffective Unaddressed patient needs and preferences Patient engagement/self-efficacy -Depression treatment stigma -Patient non-adherence -Limited language/literacy/cultural beliefs of patients -Infeasible warm handoffs (also opportunity barrier) |
Workflow logistics -Complicated screening, referral, and triaging (also opportunity, capability barriers) |
Beliefs about Consequences -Inadequate PCP buy-in -PCP Concern for validity of measures |
Automatic Motivation | | Patients’ fear of treatment |
Abbreviations: CC Collaborative Care; DCM Depression Care Manager; PCP PCPs |
Identifying sustainability options/strategies
Tables 2 and 3 describe the operationalized multi-component sustainability strategy with corresponding behavior change techniques, targeted COM-B constructs, intervention functions, ERIC strategies, final mode of delivery (see adaptation Phase 2 section below) and implementation outcomes targeted40 (e.g., CC fidelity, acceptability, sustainability) at the patient and provider/system levels. We determined that NYS OMH’s ongoing implementation and scale up strategies (i.e., technical assistance, audit and feedback, reimbursement) targeted CC uptake, quality/fidelity, acceptability, feasibility, and costs, but that sustainability would require strategies that promoted ongoing multi-level behavior change. Key intervention functions for promoting ongoing behavior change that met all APEASE criteria included environmental restructuring, education, training, modeling, persuasion, education and enablement.
Table 2
Operationalizing a multi-component sustainability strategy for promoting collaborative care enrollment at the patient-level: behavioral change techniques, intervention functions, mode of delivery as well as targeted behavioral constructs and implementation outcomes.
Actor | Behavioral Change Techniques | Intervention function | COMB Construct | ERIC strategies | Strategy | Mode of delivery, Dose, and Implementation Outcome targeted |
| Psych Capability | Social Opportunity | Physical Opportunity | Reflective Motivation | Automatic Motivation |
Patient | Adding objects to environment: add objects to the environment to facilitate performance of the behavior | Environmental Restructuring Enablement | X | X | X | | X | Change physical structure and equipment | eSDM tool for patient activation, psychoeducation, and referral with flexible modality (takes place of warm handoff) Provide therapy by phone/online/video/self-help Treatment options Spanish language, low literacy tool for Spanish speaking and low literacy groups | iPad, phone, computer, waiting room/ home, Mailer Once Acceptability/Usability/Fidelity |
Prompts / cues: introduce or define environmental or social stimulus with the purpose of prompting or cueing the behavior. The prompt or cue would normally occur at the time or place of performance | Environmental Restructuring/ Education | X | X | X | X | | Change physical structure and equipment | Reminder calls for appointments/Reminder of what they wrote/time tool for prior to PCP visit | Phone/Epic/Brochure Once Fidelity, sustainability |
eSDM prior to PCP visit to facilitate conversation | Tool Once Fidelity |
Demonstration of behavior: provide an observable sample of the performance of the behavior, directly in person or indirectly e.g., via film, pictures, for the person to aspire to or imitate | Persuasion, Training, Modeling | X | X | X | X | X | Model and simulate change | Video with minority patient modeling engagement, going to treatment, content hub with demonstration of engaging in treatment, convenience | Tool (Content hub, how to talk to provider/therapist) Once Acceptability |
Information about social and environmental consequences: provide info (written, verbal, visual) about social and environmental consequences of performing the behavior | Persuasion, Education | X | | | X | X | Develop educational materials / Distribute educational materials | Spanish and English video with Information about depression, treatment options & CC, motivational messaging | Tool (patient video) Once Acceptability |
Credible source: present verbal or visual communication from a credible source in favor of or against the behavior | Persuasion, Environmental Restructuring | | X | X | X | X | Model and simulate change | Care manager/Patient video about treatment | Tool (care manager video) Once Acceptability |
Verbal persuasion about capability: Tell the person that they can successfully perform the wanted behavior, arguing against self-doubts, and asserting that they can and will success | Persuasion, Enablement | | X | | X | | | Care manager/Patient video about ability to do treatment and improve | Tool (Patient/Care manager Video) Once Acceptability |
Information about health consequences: provide info (written, verbal, visual) about health consequences of performing the behavior | Education, Persuasion | X | | | X | X | Develop educational materials / Distribute educational materials | Care manager/Patient video about ability to do treatment; information about health consequences (pain) | Tool (Content Hub)/Brochure Once Acceptability |
| Self-monitoring of behavior: establish a method for the person to monitor and record their behavior as part of a behavior change strategy (brochure) | Education, Training, Enablement | X | | X | X | | | Brochure with monitoring of appointment attendance, adherence to meds | Brochure Once Fidelity |
Abbreviations: CC Collaborative Care; eSDM electronic shared decision making; PCP PCPs |
Table 3
Operationalizing a multi-component sustainability strategy for promoting collaborative care enrollment at the provider/system-level: behavioral change techniques, intervention functions, mode of delivery as well as targeted behavioral constructs and implementation outcomes.
PCP/System | Behavioral Change Techniques | Intervention function | COMB Construct | ERIC strategies | Strategy | Final Mode of delivery, Dose Implementation Outcome targeted |
Instruction on how to perform behavior: advise or agree on how to perform the behavior (includes skills training) | Training | X | | X | | X | Conduct ongoing training / Develop educational materials / Distribute educational materials | Educational Session about ordering/referring | Onboarding PCP video Once Acceptability, fidelity |
Demonstration of behavior: provide an observable sample of the performance of the behavior, directly in person or indirectly e.g., via film, pictures, for the person to aspire to or imitate | Training, Modeling | X | X | | | X | Model and simulate change | Shows how to refer patients for mental health (demonstrates example of ideal note) | Onboarding PCP video Once Acceptability, Fidelity |
Information about social and environmental consequences: provide info (written, verbal, visual) about social and environmental consequences of performing the behavior | Education, Persuasion | X | | | X | X | Develop educational materials / Distribute educational materials | Describes social/environmental effects of referral (physician burnout, resources, wait times due to inappropriate referral) | Onboarding PCP video Once Acceptability, Fidelity |
Information about health consequences: provide information (e.g., written, verbal, visual) about health consequences of performing the behavior | Education, Persuasion | X | | | X | X | Develop educational materials / Distribute educational materials | Provides information on health consequences among referred patients | Onboarding PCP video Once Acceptability, Fidelity |
Prompts / cues: introduce or define environmental or social stimulus with the purpose of prompting or cueing the behavior. The prompt or cue would normally occur at the time or place of performance | Environmental Restructuring, education | X | X | X | X | X | Remind clinicians | Summary report/decisional support to cue referral (delivered to providers/care managers) and Job aid on mental health management | EPIC/Email to PCP Once Acceptability, Fidelity, Feasibility, Sustainability |
Adding objects to environment: change or advise to change the physical environment to facilitate performance of the wanted behavior or create barriers to the unwanted behavior (other than prompts/cue, rewards, and punishments) | Environmental Restructuring, enablement | X | X | X | X | | Change physical structure and equipment | Smart phrase/ eSDM tool (providers/care manager/clinic) | Tool/EPIC to PCP Every encounter Fidelity, Feasibility, Sustainability |
Action planning: prompt detailed planning of performance of the behavior (must include at least one of context, frequency, duration, and intensity). Context may be environmental (physical or social) or internal (physical, emotional, or cognitive) | Enablement | X | X | X | | X | Facilitation/implementation meetings/ongoing training/ Conduct educational meetings | Ongoing Facilitation with care managers around key determinants of successful CC sustainability (e.g., how to identify and engage PCP champion) | Onboarding PCP video/ Zoom ID team meetings/ newsletter Once/Quarterly Fidelity, Sustainability |
Feedback on outcome(s) of the behavior: monitor and provide feedback on the outcome of performance of the behavior | Education, Persuasion, Training | X | | X | X | X | Audit and provide feedback | Feedback on screening, appropriate referral, attendance rates frequency, intensity, duration (clinic/care managers/Providers) | Zoom ID team meetings/newsletter and via Care manager messages in EPIC Quarterly Acceptability, Feasibility, Fidelity, Sustainability |
Restructuring physical environment: change or advise to change the physical environment to facilitate performance of the wanted behavior or create barriers to the unwanted behavior | Environmental restructuring, Enablement | X | X | X | | X | Change physical structure and equipment | Triage patients based on eSDM tool input Screening support and education Billing support Access to culturally tailored, high-quality CC | Zoom ID team meeting Phone Fidelity, Feasibility, acceptability, Sustainability |
Problem solving, analyze, or prompt the person to analyze, factors influencing the behavior and generate or select strategies that include overcoming barriers and/or increasing facilitators | Enablement | X | X | X | | X | Facilitation/implementation meetings/ongoing training/ Conduct educational meetings | Review CC and DepCare implementation, brainstorm how to improve every 2–3 months | Zoom ID team meetings/newsletter Quarterly Fidelity, Sustainability |
Feedback on behavior: monitor and provide informative or evaluative feedback on performance of the behavior (e.g., form, frequency, duration, intensity) | Education, Persuasion, Training | X | | X | X | X | Audit and provide feedback | Feedback on screening, appropriate referral, attendance rates frequency, intensity, duration | Zoom ID team meetings/newsletter Quarterly Acceptability, fidelity, feasibility, Sustainability |
Credible source: present verbal or visual communication from a credible source in favor of or against the behavior | Persuasion, Environmental Restructuring | | X | X | X | X | Inform local opinion leaders | Engage clinic directors/opinion leaders to provide feedback | Zoom ID team meetings/newsletter Quarterly Acceptability, fidelity, feasibility |
Abbreviations: CC Collaborative Care; EPIC Epic Systems Corporation electronic health record; eSDM electronic shared decision making; PCP PCPs; ID Intervention Development |
Preliminarily, we determined that the most feasible multi-component strategy (with corresponding behavioral change techniques and ERIC strategies) for promoting sustainable behavior change would center around a patient-level video-assisted electronic shared decision making (DepCare) tool to provide culturally targeted psychoeducation, motivational messaging from care managers and patients with lived experiences, and treatment preference matching/automated shared decision making all delivered in the waiting room for every patient with elevated depressive symptoms prior to primary care visits to ensure equitable access to technology (prompts/cues, information about consequences, credible source, verbal persuasion, and restructuring the environment; develop/distribute educational materials, Change physical structure and equipment). A web application that could be delivered to patients who screened positive by medical assistants was considered the most feasible, acceptable, and sustainable mode of delivery (Table 2). We were not able to achieve consensus for APEASE criteria for several behavior change techniques. For example, it was not deemed feasible to provide feedback on behavior (whether patients initiated/optimized treatment) and feedback on outcomes of behavior (i.e., distress levels) particularly as it related to practicality, unintended side effects (e.g., shame) and equity (might disproportionately shame patients facing more structural barriers to treatment).
At the provider/system-level, an efficacious, preliminary sustainable strategy would involve yearly mental health/CC general medicine grand rounds as well as automatically delivered DepCare tool summary reports to PCPs/care managers on treatment preferences/barriers at the time of a visit to support patient-provider communication, triage, and referrals (prompts/cues and information about consequences; ongoing training, remind clinicians, audit and provide feedback). The strategy would also involve local (as opposed to external NYS delivered) technical assistance/implementation meetings with PCPs and care managers to discuss contextual factors key to CC sustainability (e.g., quality improvement, billing education/support, long wait times) (problem solving/action planning; implementation meetings, facilitation). Several provider/system level behavioral change techniques, such as self-monitoring of referral behaviors, did not meet any of the APEASE criteria. Initial concerns by coders about acceptability of action planning and problem solving were resolved by imbedding these into quarterly system-level implementation team meetings with mental health staff (vs. at the PCP only level) as well.
Rapid Cycle Adaptations to Fit context
Stakeholder characteristics are described in Additional File 4. These included our creative team (n = 4), intervention development team (n = 7) and advisory board (n = 11) who attended team member meetings to revise the multi-level sustainability strategy. In Additional File 5, we describe outer/inner contextual factors impact depression screening, treatment, collaborative care programs and adaptations to the multi-level strategy by the creative team, intervention development team and advisory board (i.e., stakeholders) categorized by usability/workflow themes and COM-B constructs targeted.
Contextual Factors.
Key outer and inner contextual factors that emerged during team meetings included competing initiatives (e.g., iPad delivered social determinants of health screening in the waiting rooms), transition to EPIC Systems Corporation electronic health record, care manager turnover, suicide screening mandates, and expanded CC reimbursement for anxiety. During COVID19, CC transitioned to remote delivery and eventually a hybrid delivery model, which improved referrals and show rates but increased inappropriate referrals: “[Primary Care] Providers using CC as walk-in mental health clinic…Not their purpose and not everyone is guaranteed treatment…Providers too comfortable sending all patients to CC, not asking about depression, treatment in assessments resulting in inappropriate referrals.” In 2021, depression screening became imbedded in the pre-visit “e-check in” processes as well as an Accountable Care Organization metric of interest.
Patient-level strategy adaptation.
The initial DepCare prototype consisted of depression screening (with the validated Patient Health Questionnaire (PHQ)-9), a depression “score report” (describing the meaning of their score), a treatment preference checklist (e.g., in-person vs. video, therapy vs. medication), a barriers to treatment checklist (e.g., time/convenience, stigma), a care manager motivational video, a patient video, assessment of patient’s interest in seeing a care manager and starting a medication, and suggestions for communicating with PCPs. Details of the iterative user-centered design process involving cognitive interviews and user testing of the DepCare prototype with patients and physicians will be described separately.
Content/Usefulness: Based on initial review of the DepCare prototype, stakeholders recommended further personalizing the experience based on patients’ history of depression and prior lived experiences with depression treatment (e.g., recommendations for augmenting treatment and speaking to one’s therapist, directing patients with mild symptoms to self-care) to maximally address capability, motivation, and opportunity constructs. Relatedly, one patient stakeholder in the intervention development team also suggested describing atypical symptoms, such as anger (opportunity). In iterative adaptations, we added a “content hub” that patients could navigate on their own at the end of the tool (e.g., with additional information about depression and treatment, connection to free resources/hotlines, and internet-based cognitive behavioral therapy) to personalize psychoeducation (capability) and expand treatment options (opportunity/outer setting). Over time, focus transitioned from decisional support to activating patients to meet with care managers to address high CC no-show rates (motivation) and finally goal setting, personalization, and treatment optimization (capability, motivation, opportunity) to address inappropriate referrals. One stakeholder remarked: "Messaging should include language about -- things can be different. You are taking a step to do something today. Even though this is scary, this could be the start of getting your life back. We're happy to be partners in your care”. Finally, in response to contextual factors related to NYS OMH program reimbursement for anxiety, stakeholders suggested we also include anxiety and suicide screening in the tool to further align with and support clinic initiatives (opportunity/inner and outer setting).
Functionality/Workflow
Telemedicine/COVID19 related strategy adaptations included deploying the tool not just in the waiting room but via patient portals and personal devices prior to primary care visits (opportunity/inner setting). Stakeholders also recommended flexible delivery based on a clinics’ screening rates (e.g., options to bypass PHQ questions in those patients already screened by the healthcare system) (opportunity/inner setting). We also included voicers to address literacy (capability). Paper versions/PDFs of the entire tool were created to address digital literacy (capability, opportunity).
Provider/System level strategy adaptation.
The preliminary strategy included a PCP preference report, PCP education and ongoing quality improvement/problem solving staff meetings.
Content/Usefulness
To address shifts in contextual barriers (e.g., from addressing high no show rates to optimizing triage/reducing inappropriate referrals), the PCP educational strategy focused on treatment optimization and maintenance (i.e., augmenting antidepressants by providers, referring more severe patients inappropriate for CC to psychology/psychiatry/long-term treatment options) (opportunity/inner setting). We expanded the ongoing quality improvement/problem-solving meetings across the institution so that behavioral health clinicians could learn from each other (both integrated and collaborative care settings) and address barriers specific to our healthcare system not addressed with external technical assistance. Care managers initially reported sustainability barriers related to billing codes, which improved over time while issues related to triage and identifying physician champions became more salient (opportunity/inner and outer setting, capability). To support system-wide interest in meeting depression screening metrics for the Accountable Care Organization, we also added educational and marketing videos (for medical assistants and staff) around valid, equity-informed depression screening in the telemedicine era (capability).
Functionality/Workflow
We adapted provider education modalities from yearly mental health grand rounds on CC (capability) to multidisciplinary Zoom meetings and more persuasive marketing and educational onboarding videos around both mental health treatment and the DepCare tool, which could be widely disseminated and automatically delivered yearly to ensure sustainability (opportunity, motivation, capability). Stakeholders noted that busy providers and patients may opt to focus on physical symptoms and deprioritize mental health during a given visit, recommending options for bypassing providers with the tool (opportunity/inner setting, motivation, opportunity). This was eventually deemed infeasible to busy care managers who agreed to instead receive preference reports to better prepare for visits and avoid inappropriate referrals. Instead, we opted for both care managers and PCPs to receive preference reports. Stakeholders also recommended preference reports include pictures, pictograms, and colors to expedite clinical decision-making and appropriate referrals (capability). We further created an EPIC Systems Corporation electronic health record imbedded “smart phrase” (or template with checklists for treatment/referral options) for additional treatment decisional support after the system transitioned to EPIC.
Re-mapping behavior change techniques
An external BCW expert reviewed all final adapted materials. The combination of the brochure and DepCare tool appropriately represented all the initially mapped behavior change techniques, except for restructuring of the physical environment, which we reconsidered a system level strategy. The external BCW expert mapped all behavioral change techniques to the provider marketing video, except for demonstration of the behavior and add objects to the environment. We refined the provider video to better demonstrate how a provider would refer to treatment and use the “smart phrase” and strengthened descriptions of the preference report and EPIC Systems Corporation [i.e., electronic health record] smart phrase as additions to the environment. The expert appropriately identified most behavioral change techniques related to the quarterly implementation team meetings, except for feedback on the behavior, action planning and credible source. During meetings we differentiated behaviors (e.g., screening/referrals) from outcomes of behaviors (e.g., clinic-level depression symptom burden) and engaged care managers/clinic administrators to lead meetings and send newsletters as credible sources. If proven effective in our ongoing trial, links to all materials will be made widely available.
Final sustainability strategy
The final multi-component sustainability strategy is presented in Table 4. The patient-level centers around the DepCare tool (IR CU19184), which includes enhanced depression and anxiety screening, diagnosis recognition support, patient activation, personalized psychoeducation, videos promoting patient engagement in treatment, and personalized medication selection support. The provider-level strategy includes an educational and motivational video on CC and optimal management of depression and comorbid anxiety, invitations to quality improvement/implementation team meetings and automatically generated DepCare tool decisional support on individual patient treatment preferences delivered to both the provider and care managers. The clinic level strategy includes quality improvement support and education around valid depression screening as well as local technical support/problem solving for mental health treatment optimization. In the last advisory board meeting (n = 4) prior to launch, the mean appropriateness of the intervention based on the validated scale was 4.56 and the mean feasibility was 4.36.
Table 4
Final Multi-Level Multi-component DepCare Sustainability Strategy
| Experimental Arm | Enhanced Usual Care Arm |
Clinic | (1) Support and education around valid depression and anxiety screening (2) Local Technical assistance for collaborative care program | (1) Support and education around valid depression and anxiety screening (2) Local Technical assistance for collaborative care program |
Provider | (3) One-time presentation or video with education and motivational messaging around collaborative care, functionality of the DepCare patient tool and optimal management of depression and comorbid anxiety (4) 2–4 quality improvement/implementation team meeting per year on optimizing mental health treatment in primary care and DepCare strategy (i.e., multi-level, multi-component intervention) implementation (5) Automatically generated decisional support on individual patient treatment preferences (i.e., for every patient who receives the DepCare patient tool) | (3) Usual Care (social workers are notified of suicidal patients) |
Patient | (6) Patient tool comprised of enhanced depression and anxiety screening (includes option for voice-over questions, point-and-click responses), and for those who screen positive for depressive symptoms (with or without comorbid anxiety), diagnosis recognition support, psychoeducation, videos promoting patient engagement in treatment, and personalized medication selection support. | (4) Usual Care (patients are intermittently screened by depression/anxiety screening based on clinic resources or provider indications) |