# “It’s an Uncomfortable Subject”—a Qualitative Exploration of the Challenges and Potential Solutions to Depression Screening in Low Back Pain

## TL;DR

This study explores the challenges physical therapists face when screening for depression in patients with low back pain and suggests practical solutions to improve the process.

## Contribution

The study provides novel, actionable solutions for integrating depression screening into musculoskeletal triage practice.

## Key findings

- Challenges to depression screening include capacity, culture, and communication issues.
- Potential solutions include training, standardized pathways, and better screening tools.
- Participants emphasized the need to normalize depression screening like red flag screening.

## Abstract

Comorbid depression in people with low back pain (LBP) is associated with poorer prognosis.

The objective was to understand the challenges faced by musculoskeletal (MSK) triage physical therapists when screening for depression in LBP populations, and to generate actionable recommendations for overcoming these challenges.

This study adopted a pragmatic hybrid descriptive qualitative approach, integrating elements of ethnography and action research.

Interviews were conducted in the Republic of Ireland and used purposive sampling of physical therapists working in MSK triage roles.

To be included, participants were required to have managed at least 1 person with LBP each week in the 3 months prior to recruitment.

The context explored was MSK triage physical therapists’ experience with depression screening in people with LBP.

The main outcomes were insights regarding challenges and potential solutions to depression screening. Semi-structured interviews were employed, with data analysis following a Reflexive Thematic Analysis framework.

Fourteen MSK triage physical therapists participated. Challenges were organized into 3 themes: capacity (personal, professional, and system), culture (clinic, societal), and circuitous communication. Potential solutions were organized into 5 themes: training and education, standardized pathways, knowledge of and access to resources, screening tools, and normalizing depression screening in MSK triage equivalent to red flag screening.

The findings highlight capacity and cultural challenges that lead to circuitous communication. Addressing the potential solutions through implementation research could enhance depression screening practices by MSK triage physical therapists for people with LBP.

This qualitative research offers novel insights into the challenges MSK triage physical therapists face when screening for depression in people with LBP. Importantly, it proposes actionable solutions with participants contributing as subject matter experts. Their pragmatic solutions can help facilitate consequential change and help normalize depression screening in MSK triage practice.