Adapting mental health treatments to address modifiable interpersonal problems has the potential to improve and sustain outcomes in low-resource settings where treatment gaps persist. This K23 Award will prepare the candidate to become an independent investigator with high-impact public health research and expertise in couple-based interventions that address interrelated mental health problems and intimate partner violence in couples by gaining expertise in engagement and treatment of men, adapting an evidence-based treatment for common mental disorders to address IPV in couples, designing and conducting randomized controlled trials with couples, and professional skills development. This work has applicability for low-resource low-income countries and US populations that experience couple-based violence and the mental health treatment gap. With its focus on intimate partners, the intervention also has the potential to benefit health and wellbeing of children.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
108
Interpersonal Psychotherapy for Couples (IPT-C) consists of 8 weekly conjoint sessions. The clinical goals are to "promote resolution of the role dispute via renegotiation of role relations between the marriage partners" and improve common mental disorders in the woman. Like Interpersonal Psychotherapy, IPT-C has an initiation phase (Session 1-2), middle phase (Sessions 3-6), and termination phase (Sessions 7-8).
Interpersonal Psychotherapy (IPT) is an evidence-based treatment to reduce depression and other common mental disorders. It focuses on helping patients resolve interpersonal problems of disagreements, loneliness, life changes, and grief, and/or change their orientation to the problem.
Client Satisfaction Questionnaire Client Satisfaction Questionnaire - 8 (CSQ-8)
The Client Satisfaction Questionnaire - 8 measures respondents' opinions about services they have received. Responses are based on a four-point scale (ranging from very negative to very positive), but the options differ depending on the item. Scores range from 8 to 32; higher values indicate higher satisfaction. Scores are calculated by summing scores across all items.
Time frame: measured at week 8
IPT Fidelity Checklist
The IPT Fidelity Checklist measures provider fidelity to Interpersonal Therapy. Providers are assessed for low (1), moderate (2), or high (3) adherence to each treatment element. A total score is calculated y summing individuals items. The PRIDE team has adapted this Checklist for Interpersonal Counseling, which will be further adapted in the proposed study for couple-based treatment.
Time frame: measured up to 8 weeks
Mental Wellness Tool
The Mental Wellness Tool was developed and validated by the PRIDE team in Mozambique to screen for and differentiate cases according to presence or absence of common mental disorders, severe mental illness, substance use disorders, and suicidal risk. Patients are asked three initial questions. If they respond positively to any of the 3 items, they are asked 10 additional items. The Mental Wellness Tool will be used to screen patients for common mental disorders and exclude patients with severe mental illness, substance use disorders, or suicidality. It will additionally be used to track metrics to determine Reach (i.e., number in need).
Time frame: measured at pre-treatment and weeks 8, 12, 20, 32
Patient Health Questionnaire - 9 (PHQ-9)
The PHQ-9 is an instrument for screening, diagnosing, monitoring, and measuring severity of depression. Score cut offs for depression are 5 (mild), 10 (moderate), 15 (moderately severe) and 20 (severe).
Time frame: measured at pre-treatment and weeks 8, 12, 20, 32
Generalized Anxiety Disorder - 7 (GAD-7)
GAD-7 is a screening instrument with seven items to assess presence and severity of generalized anxiety severity. Scores range from 0 (not at all) to 3 (nearly every day) for a total range of 0 to 21. Score cut off points are 5 (mild), 10 (moderate), 15 (severe) anxiety.
Time frame: measured at pre-treatment and weeks 8, 12, 20, 32
PTSD Checklist - Civilian Version (PCL-C)
The PCL-C is a standardized self-report scale for PTSD comprised of 17 items. It uses a 5-point scale where respondents indicate how much they have been bothered by a symptom (1 = Not at All \- 5 = Extremely). Items are totaled for a severity score (range = 17-85; 17-29 = little to no severity; 30-44 = moderate to moderately high severity; 45-85 = high severity).
Time frame: measured at pre-treatment and weeks 8, 12, 20, 32
Revised Conflict Tactics Scale
The Revised Conflict Tactics Scale measures physical, psychological, and sexual intimate partner violence. It consists of 39 items are asked twice: once for respondent and once for partner. Item responses gauge frequency and range from "Never" to "20 or more times." It has five subscales: Negotiation, Psychological Aggression, Physical Assault, Injury, and Sexual Coercion.
Time frame: measured at pre-treatment and weeks 8, 12, 20, 32
Dyadic Adjustment Scale
The Dyadic Adjustment Scale (32 Likert items) measures relationship functioning and satisfaction. The four subscales include: Dyadic Satisfaction, Dyadic Consensus, Dyadic Cohesion, and Dyadic Affectional Expression. The score range is 1-151. A higher score indicates better adjustment to marriage.
Time frame: measured at pre-treatment and weeks 8, 12, 20, 32
Alcohol Use Disorders Identification Test (AUDIT)
The AUDIT is comprised of 10 items that screen for hazardous or dependent drinking levels. Questions range from 0 to 4 with the exception of items 9 and 10 which have three response options and are scored 0, 2, 4. Items are summed. Score cut off points are 8 (hazardous drinking) and 13 women/15 men (alcohol dependence).
Time frame: measured at pre-treatment and weeks 8, 12, 20, 32
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