A Spanish-Language Intervention to Enhance Routine HIV Patient Care Delivery [CARE+ Spanish]

Sponsor

New York University (Other)

Overall Status

Completed

CT.gov ID

NCT01013935

Collaborator

St. Luke's-Roosevelt Hospital Center (Other)

556

Enrollment

Location

Arms

Duration (Months)

Patients Per Site Per Month

Study Details

Study Description

Brief Summary

The purpose of this study is to see if a computer counseling tool helps Spanish-speaking people living with HIV to have safer sex and to do well on their HIV medicines.

Condition or Disease	Intervention/Treatment	Phase
HIV Infections	Other: CARE+ Spanish computer counseling session Other: CARE+ Spanish brief computer risk assessment session	N/A

Detailed Description

Latinos are the fastest-growing group with some of the largest health disparities including HIV. Barriers including language are associated with lower antiretroviral therapy (ART) adherence seen among Latinos. There are no evidence-based interventions (randomized trials that significantly reduced viral load and HIV transmission risk to sexual partners - 'positive prevention') delivered in Spanish in routine clinical practice. Our computerized counseling tool (CARE+) in a phase III trial of English-speaking adults increased ART adherence and reduced viral load and condom use errors. We now propose a longitudinal effectiveness (phase IV) study to evaluate the impact of computerized counseling in audio-narrated Spanish in a busy urban HIV clinic. This 'CARE+ Spanish' proposal is responsive to 06-OD(OBSSR)-101, for new technologies to improve adherence in clinical practice. Aim 1: Adapt CARE+ Spanish for use during routine clinical visits by Spanish-speaking HIV clinic attendees using an expert panel to shorten content and add Spanish audio dialects; do usability testing (n≤8). Aim 2: Establish real-world utility of 'CARE+ Spanish'. Peer staff will recruit Spanish-speaking adults on ART who will be randomly assigned to intervention (Group A n=250) or risk-assessment control (B, n=250) for 0,3-,6-,9-month sessions; at 12-month session groups will switch to opposite arm (delayed intervention design). Linear and generalized linear mixed effects models will analyze impact on 30-day ART adherence, clinic visit adherence, HIV-1 viral load and sexual risks, and to assess whether any Group A changes are sustained at month 12, among an expected n=400 retained study participants (120 female, 280 male). Aim 3: Explore cultural acceptability of tool among clients and clinic providers. Conduct qualitative exit interviews with patients (n=75) to assess technology uptake factors, cultural/linguistic acceptability, and suggestions for ongoing use among older vs. younger, and US-born vs. foreign-born Latino groups. Conduct two focus groups with providers (n≤30) to assess perceived technology barriers/facilitators. Analysis will identify factors affecting acceptability, utilization, and impact. Technology tools like CARE+ present significant opportunities to bridge the health promotion delivery gap, especially if linguistically adapted for often-neglected groups such as Latinos (15% of the US population).

Study Design

Study Type:

Interventional

Actual Enrollment :

556 participants

Allocation:

Randomized

Intervention Model:

Crossover Assignment

Masking:

Single (Participant)

Primary Purpose:

Prevention

Official Title:

A Spanish-Language Intervention to Enhance Routine HIV Patient Care Delivery [CARE+ Spanish]

Study Start Date :

Jun 1, 2010

Actual Primary Completion Date :

Jul 1, 2013

Actual Study Completion Date :

Jul 1, 2013

Arms and Interventions

Arm	Intervention/Treatment
Active Comparator: Full CARE+ Spanish computer-counseling group	Other: CARE+ Spanish computer counseling session The computer will ask patients questions about taking HIV medicine. The computer will also ask patients questions about sexual and substance use activities. The computer will let patients look at short videos on various HIV medicine and HIV risk reduction topics and will then help patients create a health plan. Patients will get an anonymous print out at the end of the session and can choose to share with health care provider. There are questions about depression, suicide, or domestic violence. If a patient's answers indicate that they may be depressed, suicidal, or currently in an abusive relationship, we will refer them to a health worker at the clinic. We will repeat the session every 3 months up to 12 months total. Other Names: CARE+
Active Comparator: Brief risk assessment study group only (control)	Other: CARE+ Spanish brief computer risk assessment session The computer will ask patients questions about taking HIV medicine. The computer will also ask patients questions about sexual and substance use activities. We will repeat the session every 3 months up to 12 months total. Other Names: CARE+

Arm

Intervention/Treatment

Active Comparator: Full CARE+ Spanish computer-counseling group

Other: CARE+ Spanish computer counseling session

The computer will ask patients questions about taking HIV medicine. The computer will also ask patients questions about sexual and substance use activities. The computer will let patients look at short videos on various HIV medicine and HIV risk reduction topics and will then help patients create a health plan. Patients will get an anonymous print out at the end of the session and can choose to share with health care provider. There are questions about depression, suicide, or domestic violence. If a patient's answers indicate that they may be depressed, suicidal, or currently in an abusive relationship, we will refer them to a health worker at the clinic. We will repeat the session every 3 months up to 12 months total.

Other Names:

CARE+

Active Comparator: Brief risk assessment study group only (control)

Other: CARE+ Spanish brief computer risk assessment session

The computer will ask patients questions about taking HIV medicine. The computer will also ask patients questions about sexual and substance use activities. We will repeat the session every 3 months up to 12 months total.

Other Names:

CARE+

Outcome Measures

Primary Outcome Measures

ART adherence [Every 3 months up to 12 months]
HIV-1 viral load [Every 3 months up to 12 months]
Sexual risks [Every 3 months up to 12 months]
Clinic visit adherence [Every 3 months up to 12 months]

Secondary Outcome Measures

Qualitative exit interviews with patients (n=75) to assess technology uptake factors, cultural/linguistic acceptability, and suggestions for ongoing use among older vs. younger, and US-born vs. foreign-born Latino groups [At end of study]
Two focus groups with providers (n≤30) to assess perceived technology barriers/facilitators [End of the study]

Eligibility Criteria

Criteria

Ages Eligible for Study:

18 Years and Older

Sexes Eligible for Study:

All

Accepts Healthy Volunteers:

Yes

Inclusion Criteria:

Hispanic birth or ancestry
Speaks Spanish (mono- or multi-lingual)

Exclusion Criteria:

Lack of fluency in Spanish
Thought disorder that precludes participation
Inability to give informed consent due to altered mentation at time of enrollment (e.g., visibly inebriated or high).