Publications by authors named "Mackenzie Shanahan"

People with significant health anxiety may experience brain-gut dysregulation, leading to increased visceral sensitivity and greater gastrointestinal (GI) symptoms. Positive affect (PA), on the other hand, may serve as a protective characteristic, buffering the negative impact of health anxiety on GI symptoms. This study investigated interrelationships between health anxiety, PA, and GI symptoms.

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Background: There is clear evidence that loneliness and social isolation have profound health consequences. Documenting the associations of loneliness and social isolation with inflammatory bowel disease (IBD) symptoms, disease severity, and treatment outcomes could meaningfully improve health and quality of life in patients with IBD.

Purpose: The purpose of this narrative review was to synthesize the empirical evidence on the associations of loneliness and social isolation with IBD symptoms, disease severity, and treatment outcomes.

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Article Synopsis
  • Helping older adults with many health issues can be tough because they often take lots of medications and have complicated treatment plans.
  • A study called Patient Priorities Care (PPC) aims to help by focusing on what matters most to the patients, making their healthcare experience better.
  • The study is testing this new approach with older Veterans to see if it reduces their treatment stress and improves their care based on their health priorities.
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Understanding patient goals and preferences is critical in the context of complex conditions such as chronic pain. This need may be especially pronounced for Black patients, who experience significant health and healthcare disparities. The primary aim of this study was to describe the treatment goals and preferences of Black veterans with chronic musculoskeletal pain who were enrolled in the intervention arm of a randomized controlled trial testing a coaching intervention.

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Racialized disparities in chronic pain care are well-documented and persist despite national priorities focused on health equity. Similar disparities have been observed in patient activation (ie, having the knowledge, confidence, and skills to manage one's health). As such, interventions targeting patient activation represent a novel approach to addressing and reducing disparities in pain care.

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Background: Chronic pain is associated with profound negative effects, and racial disparities are well-documented in chronic pain treatment. In addition, Black patients report poorer communication with providers and exhibit lower levels of patient activation (self-management self-efficacy) than White patients. Although the causes of healthcare disparities are complex and require intervention at multiple levels, empowering patients is one critical path to achieving health equity.

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Objective: The COVID-19 pandemic has disrupted people's lives around the world, including college students. This cross-sectional study aimed to 1) describe psychological distress, coping, and expectancies of undergraduates during COVID-19 "stay-at-home" orders and 2) examine the associations among these variables.

Participants And Methods: Midwestern US undergraduates ( = 186) completed measures of psychological distress, coping behaviors, and expectancies in March-April 2020 during the initial round of "stay-at-home" orders.

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This systematic review and meta-analysis was designed to determine the efficacy of mindfulness-based interventions (MBIs) in improving fatigue-related outcomes in adult cancer survivors. Randomized controlled trials (RCTs) were identified from PubMed, MEDLINE, PsycINFO, CINAHL, Web of Science, and EMBASE databases and reference lists of included studies. Separate random-effects meta-analyses were conducted for fatigue and vitality/vigor.

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Background: Generalized expectancies have been theorized to play key roles in pain-related outcomes, but the empirical findings have been mixed.

Purpose: The primary aim of this meta-analysis was to quantify the relationships between two of the most researched positive generalized expectancies (i.e.

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Background: Subjective meaning in life has been theorized to play a critical role in the adjustment to traumatic events. However, its association with post-traumatic stress symptoms has not been quantitatively reviewed.

Methods: Informed by Park's integrated meaning-making model and evidenced-based psychological treatments for post-traumatic stress disorder, the goals of this meta-analysis were to: (1) to determine the direction and magnitude of the association between meaning in life and post-traumatic stress symptoms; and (2) to examine potential moderators of this association (i.

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Background And Purpose: Cancer survivors continue to cope with significant stressors after completing treatment. The Brief COPE (Carver, 1997) is frequently used to measure coping; however, its factor structure remains unclear. The purpose of this study was to determine the best factor conceptualization of the Brief COPE for use among breast cancer survivors.

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