Ignite Creation Date:
2024-10-25 @ 7:55 PM
Last Modification Date:
2024-10-26 @ 3:35 PM
Study NCT ID:
NCT06503991
Status:
NOT_YET_RECRUITING
Last Update Posted:
None
First Post:
2024-07-10
Brief Title:
Acute Coronary Syndrome KCMC_1
Sponsor:
None
Organization:
None
Study Overview
Official Title:
Community and Physician Perceptions of Barriers to Care for Acute Coronary Syndrome Among HIV-infected and -Uninfected Patients in Moshi Tanzania_1
Status:
NOT_YET_RECRUITING
Status Verified Date:
2024-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
To adapt and assess the implementation and preliminary effectiveness of an integrated COBRA and CHAMP multi-component community health worker-delivered hypertension intervention in improving blood pressure control among PLWH in northern Tanzania
Detailed Description:
Adapt and assess feasibility and preliminary effectiveness of an adapted community health worker-delivered hypertension intervention Specific Objective 6 Using the ADAPT-ITT model an interdisciplinary team of stakeholders will help adapt the COBRA intervention for integration within the HIV clinic to improve hypertension care among person living with HIVPLWH in Tanzania The adapted multicomponent intervention COACH will integrate key components from our previous pilot intervention CHAMP with COBRA The investigators anticipate the adapted intervention will include community health worker CHW-delivered hypertension counseling and blood pressure monitoring integrated within existing HIV clinic appointments referral to a prescribing provider within the HIV clinic for persistently elevated blood pressure CHW-coordination and tracking of these referrals provider training on use of an algorithmic protocol for blood pressure management and subsidies to cover the unmet costs of antihypertensive agents In the first 8 months intervention content will be adapted using ADAPT-ITT ADAPT-ITT is a pragmatic framework utilizing iterative experiential processes to adapt evidence-based interventions The investigators will assemble an inter-disciplinary Design Consultation Team DCT composed of key stakeholders who will participate in the intervention adaptation and design process which will occur iteratively through twice-monthly meetings between the study team and DCT The DCT will include purposively selected patients with HIV and hypertension clinicians and scientists from the US and Tanzania clinic administrators and community health workers The investigators will document adaptation using the ADAPT-ITT framework
Key staff including community health workers nurses and physicians working at Majengo Care and Treatment Center MCTC and Pasua Care and Treatment Center PCTC will be trained with the final adapted COACH intervention and this team will be responsible for implementing COACH in MCTC and PCTC The investigators will then conduct a single arm pre-post feasibility study of COACH with 100 hypertensive participants recruited from MCTC and PCTC to determine implementation reach adoptability implementation and maintenance and preliminary effectiveness outcomes blood pressure antihypertensive adherence body mass index waist circumference CVD risk score and hypertension knowledge of the adapted intervention Community health workers will measure blood pressure at initial enrollment and at monthly follow-up at HIV clinic and also participants with persistently elevated blood pressure at monthly follow-up Any participant with SBP160mmHg and DBP100mmHg at enrollment will be referred to the hypertension coordinator and physician to be prescribed anti-hypertensives according to the COACH treatment algorithm Participants with persistently elevated blood pressure SBP ³140mmHg or DBP ³90mmHg at 3- or 6- month follow-up will also be referred for pharmacotherapy The investigators will compare participant blood pressure antihypertensive adherence body mass index waist circumference NHANES CVD risk score20 and hypertension knowledge via the Hypertension Knowledge Level Scale21 at baseline and after six months of the intervention The investigators will use quantitative and qualitative methods guided by the RE-AIM framework22to understand contexts of implementation of the adapted intervention The investigators will use simple descriptive statistics to assess measures of reach and feasibility ie the percentage of eligible MCTC and PCTC patients who enroll and the percentage of enrolled participants who 1 attend scheduled CHW visits 2 are referred to a prescribing provider 3 attend a referral appointment 4 are prescribed anti-hypertensives 5 report adherence to anti-hypertensives at 6-month follow up and 6 the proportion of prescribed anti-hypertensives that conform to the COACH treatment algorithm To assess adoption and acceptability of the intervention the investigators will conduct approximately 18 exit in-depth interviews with a subset of participants enrolled in COACH and also conduct approximately one - two focus group discussion with physicians nurses CHWS and administrators to determine barriers and facilitators of intervention adoption and also resources strategies and policies needed for intervention sustainability To assess fidelity ie the proportion of intervention components successfully delivered as designed the investigators will audio record and review approximately 20 of CHW-delivered counseling to assess session completion and CHWs will complete a COACH fidelity checklist for each session
Key staff including community health workers nurses and physicians working at Majengo Care and Treatment Center MCTC and Pasua Care and Treatment Center PCTC will be trained with the final adapted COACH intervention and this team will be responsible for implementing COACH in MCTC and PCTC The investigators will then conduct a single arm pre-post feasibility study of COACH with 100 hypertensive participants recruited from MCTC and PCTC to determine implementation reach adoptability implementation and maintenance and preliminary effectiveness outcomes blood pressure antihypertensive adherence body mass index waist circumference CVD risk score and hypertension knowledge of the adapted intervention Community health workers will measure blood pressure at initial enrollment and at monthly follow-up at HIV clinic and also participants with persistently elevated blood pressure at monthly follow-up Any participant with SBP160mmHg and DBP100mmHg at enrollment will be referred to the hypertension coordinator and physician to be prescribed anti-hypertensives according to the COACH treatment algorithm Participants with persistently elevated blood pressure SBP ³140mmHg or DBP ³90mmHg at 3- or 6- month follow-up will also be referred for pharmacotherapy The investigators will compare participant blood pressure antihypertensive adherence body mass index waist circumference NHANES CVD risk score20 and hypertension knowledge via the Hypertension Knowledge Level Scale21 at baseline and after six months of the intervention The investigators will use quantitative and qualitative methods guided by the RE-AIM framework22to understand contexts of implementation of the adapted intervention The investigators will use simple descriptive statistics to assess measures of reach and feasibility ie the percentage of eligible MCTC and PCTC patients who enroll and the percentage of enrolled participants who 1 attend scheduled CHW visits 2 are referred to a prescribing provider 3 attend a referral appointment 4 are prescribed anti-hypertensives 5 report adherence to anti-hypertensives at 6-month follow up and 6 the proportion of prescribed anti-hypertensives that conform to the COACH treatment algorithm To assess adoption and acceptability of the intervention the investigators will conduct approximately 18 exit in-depth interviews with a subset of participants enrolled in COACH and also conduct approximately one - two focus group discussion with physicians nurses CHWS and administrators to determine barriers and facilitators of intervention adoption and also resources strategies and policies needed for intervention sustainability To assess fidelity ie the proportion of intervention components successfully delivered as designed the investigators will audio record and review approximately 20 of CHW-delivered counseling to assess session completion and CHWs will complete a COACH fidelity checklist for each session
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None