Publications by authors named "K V Schreiber"

Background: Back pain is increasingly common, leading to more spine surgeries. While most people experience pain relief and improved function after surgery, many continue to suffer from chronic post-surgical pain (CPSP) with limited functional improvement. CPSP is often treated with opioids, raising concerns about misuse, poor functional outcomes, and broader public health impacts.

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Chronic pain can be complicated by problematic opioid use, which may decrease engagement in care and HIV medication adherence. Pain-related anxiety and catastrophic thinking augment pain severity and interference while driving increased substance use. The acceptability and effect of a music-based smartphone application on negative affect and catastrophic thinking were evaluated in a mixed-methods study among persons living with HIV (PWH) with problematic opioid use and chronic pain.

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Purpose: Cancer-related pain is prevalent among people with advanced cancer. To improve accessibility and engagement with pain-cognitive behavioral therapy (pain-CBT), we developed and tested a serious game hosted within a mobile health intervention that delivers pain-CBT and pharmacologic support. The game focuses on teaching and practicing cognitive restructuring (CR), a central pain-CBT intervention component.

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The primary objective of this study was to assess the feasibility of a 6-week internet-delivered Mantram Repetition Program (MRP) for women recently treated for breast cancer. A secondary objective explored changes in perceived stress, psycho-spiritual measures, and cytokines in the treatment group compared to a waitlist. A feasibility study (ORBIT model Phase IIa) with a randomized controlled trial pilot was conducted.

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Preoperative negative affect is a risk factor for worse postoperative pain, but research investigating this association among patients undergoing thoracic surgery is inconsistent. Additionally, female patients often report greater negative affect and postoperative pain than males. This prospective observational study investigated the association between preoperative negative affect and postoperative pain after thoracic surgery and whether this association differed by sex.

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