A Virtual Transition Intervention for Children and Adults Transitioning to Home Ventilation in Ontario: A Pragmatic Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 444
- 试验地点
- 8
- 主要终点
- ED Visits: ED visit rates at 12 months determined using health administrative databases
研究概览
简要总结
The rising prevalence of ventilator assisted individuals (VAIs) who depend on Home Mechanical Ventilation (HMV) is an escalating public health challenge with important social and economic implications. VAIs are high cost users of the healthcare system, requiring competent healthcare and family caregivers for successful transition to HMV. The TTLive Study will evaluate the effect of a virtual transition intervention delivered through a virtual care platform, compared to usual care on emergent healthcare utilization, caregiver burden, health cost-effectiveness including cost of family caregiver time, and efficiency of clinical encounters for individuals newly transitioning to HMV.
详细描述
Ventilator Assisted Individuals (VAIs) on HMVs are an ideal population for a virtual care platform that offers a comprehensive bundle of virtual care solutions, sophisticated enough for the complex care demands of this population. A first complex care demand is the challenging clinical follow ups that impose significant financial and medical costs associated with travel to healthcare appointments, and which can predispose these patients to adverse events during travel periods due to an inability to maintain access to some vital technology such as suctioning.
A second complex care demand is the multiple transitions in care as some VAIs on HMVs move between and within healthcare sectors due to changing health status or care needs, and multi-morbidity. Formalized handovers between providers are lacking. This results in information gaps and additional and sometimes unnecessary time spent by healthcare providers searching for care plan documentation.
A third demand is the lack of timely access to respiratory health professionals experienced in HMV and availability of home follow-up, particularly in the early stages of transition which impedes the transition process.
Virtual Care can be defined as any interaction between patients and/or members of their circle of care, occurring remotely, using any form of communication or information technology, with the aim of facilitating or maximizing the effectiveness and quality of patient care. It includes electronic messaging, tele-consultations and tele-monitoring. The advantages of virtual care include the following: 1) enabling the preconditions for truly empowered patients and patient/family-centered care; 2) overcoming the silos of care, and 3) reducing redundancy within the healthcare system by greater knowledge sharing across healthcare sectors. Virtual care provides an opportunity to make healthcare better by overcoming constraints of distance, cost, and time.
In TTLive Study, a multi-component platform delivered on an electronic tablet developed for complex care management at home is used in partnership with the patient, family and healthcare team to enable the following: 1) virtual home visits; 2) customizable care plans; 3) basic clinical workflows that incorporate reminders, completion of symptom profiles and tele-monitoring, and 4) secure communication via messaging, audio, and video calls. Investigators hypothesize that this virtual transition intervention will reduce emergent healthcare utilization, improve the experience of care, reduce caregiver burden, become more cost-effective than usual care, and enable more efficient use of healthcare provider time.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Health Services Research
- 盲法
- Single (Outcomes Assessor)
盲法说明
The research coordinator that is consenting the patient and doing the intervention allocation will be different than the research coordinator assessing the outcomes. The outcomes assessor will remain blinded as to whether the participant has received the intervention or not
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Participant Eligibility Criteria
- •Inclusion Criteria:
- •i. Individuals newly initiated (in-hospital or as an outpatient) on a ventilator for HMV prescribed by a participating ventilation program in the previous two months.
- •ii. Reads, writes and understands English if does not have a caregiver than can do so.
- •iii. Provides informed consent.
排除标准
- •i. Projected life expectancy of ≤ 2 months. ii. Significant cognitive impairment and absence/inability of a family caregiver to use aTouchAway™ or complete questionnaires.
- •iii. Uncontrolled psychiatric illness. iv. No internet access (SIM cards and data costs will be covered by the project budget).
- •v. Currently enrolled in a research study to evaluate another eHealth platform or care coordination.
- •vi. Plans to move outside of Ontario within the next 12 months.
- •Caregivers Eligibility Criteria
- •Caregiver Inclusion Criteria:
- •i. Primary caregiver of an individual newly initiated (in-hospital or outpatient) on a ventilator for HMV prescribed by a participating clinic in the previous two months; ii. Reads, writes and understands English; and iii. Provides informed consent.
- •Eligibility Criteria for the Qualitative Interviews
- •Investigators will exclude those participants:
- •i. Unable to communicate verbally for the duration of an interview
- •Inclusion Criteria for Healthcare Providers in the Circle of Care for the Intervention Group
- •Healthcare provider of an individual from a participating centre i. Use of the aTouchAway for at least five participant encounters ii. Provides informed consent.
研究组 & 干预措施
Intervention
Participants will receive multi-component Virtual Transition Intervention facilitated through the aTouchAway™ platform including the usual care provided by specialist HMV programs.
干预措施: aTouchAway™ platform (Device)
Control
Usual care will be delivered in accordance with the Canadian Thoracic Society (CTS) clinical practice guidelines and includes scheduled face-to-face clinic visits with the ventilator team with the ventilator team within the first month of starting HMV and then every 3, 6, or 12 months depending on medical stability with additional telephone calls/email contact for equipment trouble shooting and management of intercurrent illnesses as needed.
结局指标
主要结局
ED Visits: ED visit rates at 12 months determined using health administrative databases
时间窗: 12 months± 4 weeks
Using health administrative databases and the Ambulatory Health Care Record-modified
To measure caregiver reported sense of mastery (Pearlin Mastery Scale; scores range up to 28, higher scores = higher mastery), if no caregiver available then patient reported sense of mastery will be utilized
时间窗: 12 months± 4 weeks
To measure caregiver reported sense of mastery, an outcome that is often linked to patient empowerment using the Pearlin Self-Mastery Scale, if no caregiver available then patient reported sense of mastery will be utilized
次要结局
- Number of hospital admissions and days in hospital over 6 months using health administrative databases.(6 months± 4 weeks)
- Number of hospital admissions and days in hospital over 12 months using health administrative databases.(12 months ± 4 weeks)
- Hospital free survival using health administrative data at 6 months.(6 months ± 4 weeks)
- Hospital free survival using health administrative data at 12 months.(12 Months ± 4 weeks)
- Time to first ED visit and first hospital admission.(12 months ± 4 weeks)
- Overall survival at 6 months.(6 months ± 4 weeks)
- Overall survival at 12 months.(12 months ± 4 weeks)
- Respiratory and non-respiratory causes of death at 6 months.(6 months ± 4 weeks)
- Respiratory and non-respiratory causes of death at 12 months.(12 months ± 4 weeks)
- Number and type of outpatient specialist visits at 6 months.(6 months ± 4 weeks)
- Number and type of outpatient specialist visits at 12 months.(12 months ± 4 weeks)
- Number of family physician visits at 6 months.(6 months ± 4 weeks)
- Number of family physician visits at 12 months.(12 months ± 4 weeks)
- Homecare service use at 6 months.(6 months ± 4 weeks)
- Homecare service use at 12 months.(12 months ± 4 weeks)
- Change in Zarit Burden Interview Score from baseline to 6 months.The 22 items are assessed on a 5-point Likert scale, ranging from 0 = 'never' to 4 = 'nearly always'.(6 months ± 4 weeks)
- Change in study participant health related quality of life using the EQ-5D (adults) and ED-5DY (children) change from baseline and 12 months(12 months ± 4 weeks)
- Incremental Cost Effectiveness Ratios (ICER) of Virtual Transition intervention compared to usual care in improving patient utility from a societal perspective and using a one-year time horizon(12 months ± 4 weeks)
- Change in Zarit Burden Interview Score from baseline to 12 months.The 22 items are assessed on a 5-point Likert scale, ranging from 0 = 'never' to 4 = 'nearly always'.(12 months ± 4 weeks)
- Change in study participant health related quality of life using the EQ-5D (adults) and ED-5DY (children) change from baseline and 6 months(6 months ± 4 weeks)
- Quality of care coordination using Family Experiences with Care Coordination (FECC) for qualitative interview participants only(6 months ± 4 weeks)
- Mean monthly healthcare costs (public, private and caregiver lost time) over 6 months(6 months ± 4 weeks)
- Mean monthly healthcare costs (public, private and caregiver lost time) over 12 months(12 months ± 4 weeks)
- Encounter time spent by clinicians over 12 months measured using the Care Coordination Measurement Tool(12 months ± 4 weeks)
- Process Measure Outcome- Qualitative Interviews(6 months ± 4 weeks)
- Process Measure Outcome- Site focus Groups(24 months ± 4 weeks)
- Process Measure Outcomes(12 months ± 4 weeks)
研究者
Reshma Amin
Staff Physician
The Hospital for Sick Children