Perinatal depression is a growing public health crisis in the United States, affecting one in five individuals during pregnancy or postpartum. Mental health conditions contribute to 23% of maternal deaths, underscoring the urgent need for innovative interventions. Obstetric patients who experience complications requiring prolonged hospitalization are particularly vulnerable to mental health deterioration. Virtual reality (VR) has shown promise for expanding access, reducing barriers, and enhancing first-line depression treatment when paired with evidence-based psychotherapies such as behavioral activation (BA). However, traditional BA is not feasible for inpatients, as their hospitalization prevents participation in conventional in-person, mood-boosting activities; VR-enhanced BA (VR-BA) presents a novel opportunity to address this gap. The goal of the study is to compare a 3-week VR-BA protocol to standard therapy (social work consultation) for hospitalized pregnant individuals with depressive symptoms. The objectives are to assess 1) whether VR-BA is acceptable, tolerable, and feasible in this population and 2) whether it leads to greater reductions in depressive symptoms compared to standard therapy.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
44
The available VR-BA sessions include immersive 360° videos using headsets. The content encompasses a wide range of categories, including but not limited to animals; sports, dance, or arts; adrenaline; travel; and hiking or the outdoors. The patient will select activities which align most with their values and interests, with guidance during the telehealth sessions. The videos range from 1 minute to 10 minutes.
Lucile Packard Children's Hospital
Palo Alto, California, United States
Depressive symptoms scale score using Edinburgh Postnatal Depression Scale (EPDS)
Edinburgh Postnatal Depression Scale (EPDS) scores will be compared at the end of the 3 week intervention between groups. The EPDS is a 10-item questionnaire, with total score 0-30. Higher scores are consistent with greater levels of depressive symptoms.
Time frame: At enrollment, then weekly up to a total of 3 weeks
Feasibility - dropout rate
Number of participants who withdraw from the study (after enrollment) divided by total enrollment number
Time frame: Weekly, up to 3 weeks
Feasibility - compliance rate
Percentage of patients who complete VR-BA 4 sessions per week (total of 12).
Time frame: Weekly, up to 3 weeks
Feasibility - adverse event rate
Occurrence of any of the following during the study: nausea, falls, seizure, suicidal ideation.
Time frame: 3 weeks
Acceptability - Presence Questionnaire
Validated questionnaire (3 questions) asking about perception of the virtual reality experience using the headset and videos. Each response is rated on a Likert scale ranging from 0-4, with 0 being "not at all" and 4 being "very strongly".
Time frame: Weekly, up to 3 weeks
Acceptability - Technology Acceptance Model
Validated questionnaire (13 questions) asking participants about perceived usefulness, perceived ease of use, attitudes toward use, intention to use technology. Each response is rated on a Likert scale ranging from 0-4, with 0 being "strongly disagree" and 4 being "strongly agree".
Time frame: Weekly, up to 3 weeks
Tolerability - Simulator Sickness Questionnaire
Validated questionnaire (16 questions) asking participants about tolerability of wearing the headset. Each response is rated on a Likert scale ranging from 0-3, with 0 representing "no more than usual" and 3 representing "severely more than usual".
Time frame: Weekly, up to 3 weeks
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