Automated Medication Platform with Video Observation and Facial Recognition to Improve Adherence to Antiretroviral Therapy in Patients with HIV/AIDS
Automated Medication Platform with Video Observation and Facial Recognition to Improve Adherence to Antiretroviral Therapy in Patients with HIV/AIDS
批准号:
10256239
负责人:
Charles Gellman
金额:
$23.48万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2022
资助国家:
美国
项目状态:
已结题
起止时间:
2022-06-15 至 2023-05-31
关键词:
AIDS/HIV problemAcquired Immunodeficiency SyndromeAdherenceAge-YearsAgreementAnti-Retroviral AgentsArtificial IntelligenceBenchmarkingCD4 Positive T LymphocytesCell CountCellular PhoneCessation of lifeChronic DiseaseClinical ResearchClinical TrialsConsumptionDataDeath RateDementiaDevelopmentDevicesDiagnosisDiseaseDoseDrug MonitoringEventExclusion CriteriaFaceFeedbackGoldHIVInstitutionInterviewLegal patentLiquid substanceMarijuanaMeasurementMeasuresMediationMedical DeviceMethodsMonitorParticipantPatient RightsPatient Self-ReportPatientsPersonsPharmaceutical PreparationsPharmacy facilityPhasePrivatizationPublishingRegimenReportingResearch PersonnelSavingsSecureStructureStudy SubjectSumSystemTechnologyTestingTherapeuticTherapy trialTimeViralViral Load resultWritingadherence rateantiretroviral therapycostdashboardillicit drug useimprovedinclusion criteriamedication administrationmedication compliancepillprimary endpointpromoterrecruitscreeningstudy populationsuccesstrendusabilityuser-friendlywireless fidelity
中文摘要
抗逆转录病毒疗法(ART)是降低艾滋病毒/艾滋病死亡率的直接原因。艾滋病
英文摘要
Antiretroviral therapy (ART) is directly responsible for reducing the death rate from HIV/AIDS. AIDS-related
deaths declined by 38% from 2000 to 2017—saving more than 11 million lives worldwide. Mediation adherence
is critically important to this statistic and to clinical trials. Investigators insist on (or assume) adherence rates of
≥95%. However, when bodily fluid measurements are used to assess adherence, the values are substantially
lower: 54% to 68%. Viral suppression generally requires most ART be taken with at least 95% adherence.
Poor adherence to ART during a clinical trial can underestimate efficacy, increase subject discontinuation
rates, and extend recruitment periods and the total duration of clinical trials. This is expensive for clinical trial
sponsors and slows or halts the development of antiretrovirals. Direct observation is the gold standard for
medication adherence but is prohibitively expensive and impractical. HiDO is an automated AI-driven direct
observation medication adherence platform. The platform is a 510K-exempt, Class I medical device with a
provisional patent that integrates medication dispensing, pill count and a front-facing video cameras to confirm
the right medications are given at right time to the right patient. Investigators have access to video observation
logs, patient dose time, adherence trends, and study-level adherence through the platform’s dashboard. Data
is stored securely in the cloud and accessible real-time. The device dispenses up to 7 different types of
medications simultaneously, 40 doses each. During the 90-day study, participants will receive smartphone
reminders; pills will be dispensed through the unit and adherence monitored and verified through video
observation and facial recognition. Our benchmark for success is that all participants who complete the study
will achieve ≥95% adherence to ART averaged across 90 days (Milestone 1). Adherence will be quantified as
the (no. of doses provided — no. of doses taken) / the no. of doses provided X 100. We will further confirm
adherence by reviewing patient charts for viral load and CD4 T-cell count. In the same study population
described above, we will conduct full usability testing at 2 weeks of use. We will measure Time on Task for
initial registration, “first click” testing, facial recognition setup, and medication administration, and assess the
number and type of critical and non-critical errors and error-free rate. Results of usability testing will be equal to
or better than published benchmark rates for similar platforms (Milestone 2). Subjects will complete the 10-item
System Usability Scale (SUS) and achieve an average SUS score >68 (Milestone 3). More than 80% of
subjects will have Likely or Strongly Likely Net Promoter Score (Milestone 4). If successful, we will have
demonstrated that our automated medication adherence platform is highly usable and user-friendly, enables
strict adherence to ART trials, and is ready for testing in Phase II.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Preventing Medication Mismanagement in People Living with Dementia through Automated Medication Dispensing with Facial Recognition and Video Observation
-
批准号:10461514
-
项目类别:
-
资助金额:$44.96万
-
财政年份:2022
-
负责人:Charles Gellman
-
依托单位:
海外基金