Mindfulness-based Cognitive Therapy vs the Health Enhancement Program for Chronic Pain and Depression; The Quiet Focus Study

Numerical rating of pain with lower scores indicating less pain overall (0 = no pain) and higher scores indicating more pain (10 = worst ever pain) over the past week.

The PROMIS Physical Function raw score is calculated by summing item responses, each rated on a 5-point Likert scale where 1 = "Unable to do" and 5 = "Without any difficulty," with higher scores indicating better function. This raw score is then converted to a T-score using a standardized table, where 50 represents the average in the general population and 10 is the standard deviation.

The PROMIS Depression raw score is calculated by summing item responses, each rated on a 5-point Likert scale where 1 = "Never" and 5 = "Always," with higher scores indicating more severe depressive symptoms. This raw score is converted to a T-score using a standardized table, where 50 represents the average level in the general population and 10 is the standard deviation.

The PROMIS Anxiety raw score is calculated by summing item responses, each rated on a 5-point Likert scale where 1 = "Never" and 5 = "Always," with higher scores reflecting greater anxiety symptoms. The raw score is then converted to a T-score using a standardized scoring table, with 50 representing the population average and 10 as the standard deviation.

The PROMIS Emotional Support raw score is calculated by summing item responses, each rated on a 5-point Likert scale where 1 = "Never" and 5 = "Always," with higher scores indicating greater perceived emotional support. This raw score is converted to a T-score using a standardized table, where 50 represents the average for the general population and 10 is the standard deviation.

The Measure of Current Status Part A (MOCS-A) is a self-report questionnaire that measures ability to manage stress. The score is calculated by summing responses to each item, rated on a 5-point Likert scale where 0 = "I cannot do this at all" and 4 = "I can do this extremely well," with higher scores reflecting greater confidence in coping skills. The scale measures current perceived ability to manage stress across areas like relaxation, awareness of tension, assertiveness, and coping confidence.

The Cognitive and Affective Mindfulness Scale - Revised (CAMS-R) measures percieved ability to complete mindfulness tasks such as meditation, with a 0 being rarely/not at all and a 3 being almost always. Higher scores indicate greater ability to practice mindfulness skills.

The Chronic Pain Acceptance Questionnaire (CPAQ)*= raw score is calculated by summing responses to each item, rated on a 7-point Likert scale where 0 = "Never true" and 6 = "Always true," with higher scores indicating greater acceptance of chronic pain. The scale assesses two key areas: pain willingness(the ability to experience pain without trying to control or avoid it) and activity engagement (continuing meaningful activities despite pain).

The Pain Self-Efficacy Questionnaire (PSEQ) measures confidence in engaging in activities despite chronic pain. Higher scores indicate greater confidence (6 = complete confidence) and lower scores indicate lower confidence (0 = not at all confident).

The Pain Catastrophizing Scale (PCS) score is calculated by summing responses to each item, rated on a 5-point Likert scale where 0 = "Not at all" and 4 = "All the time," with higher scores indicating greater levels of catastrophic thinking related to pain. The scale measures three components of pain catastrophizing: rumination, magnification, and helplessness.

The Tampa Kinesiophobia Scale (TKS) measures fear of movement and is calculated by summing responses to each item, rated on a 4-point Likert scale where 1 = "Strongly disagree" and 4 = "Strongly agree," with higher scores indicating greater fear of movement or reinjury due to physical activity.