Digital Commons Network^™

Lymph Node Ratio Is An Important And Independent Prognostic Factor For Patients With Stage Iii Melanoma, Adam C. Berger, Michael Fierro, John C. Kairys, David Berd, Takami Sato, Jocelyn Andrel, Terry Hyslop, Michael J. Mastrangelo

Kimmel Cancer Center Faculty Papers

INTRODUCTION:

The incidence of melanoma is dramatically increasing worldwide. We hypothesized that the ratio of metastatic to examined lymph node ratio (LNR) would be the most important prognostic factor for stage III patients.

METHODS:

We retrospectively reviewed our institutional database of melanoma patients and identified 168 patients who underwent lymph node dissection (LND) for stage III disease between 1993 and 2007. Patients were divided into three groups based on LNR (≤10%, n = 93; 10-≤25%, n = 45; and >25%, n = 30). Univariate and multivariate analysis was performed using Cox proportional hazards model.

RESULTS:

The median survival time of …

Improving Performance: Examining The Link Between Self-Efficacy And Support For Secondary Female Math Teachers, Veronique Demetria Zimmerman-Brown

All ETDs from UAB

The purpose of this study was to explore the possible relationship between teacher self-efficacy among secondary math teachers in Alabama and administrative support, teacher/colleague support, and support through resources. The study also examined whether gender or race related to teachers' sense of self-efficacy. Examining self-efficacy for secondary math teachers is an important step in the strategic support of these individuals and improving student achievement in mathematics. Indeed, a closer look at district and school level support factors related to the self-efficacy of teachers is warranted, given continuing concerns over student math performance. A quantitative study of 105 Alabama secondary math …

Asilomar Leadership Skills Seminar: The Career Preparation, Advancement, And Enhancement Of Women In California Community College Leadership, Estella M. Castillo-Garrison

Theses and Dissertations

This mixed-methods research study examined the effects on the career preparation, advancement, and enhancement of women from California community college leadership who participated in the Asilomar Leadership Skills Seminar (Asilomar) from 2005-2011. Data were collected during the 2011-2012 academic year and were gathered from the results of 67 respondents to an online 27-item survey and from 10 volunteer interviews. Eleven important findings resulted from analysis of study data. In the area of career preparation, Asilomar prompted participants to set personal and professional goals, encouraged and inspired them to prepare to take on leadership roles with increasing responsibility, and positively influenced …

An Examination Of An Intervention Program: The Sister Circle, Bobbi Mcdaniel

Theses and Dissertations

This study examined the effects of an intervention program: The Sister Circle. The program was designed to address the specific needs of at-risk African American Female Adolescents (AAFA's) in a poor, urban high school. The study examined 2 years of field notes, school documents, interviews of student participants, staff and administrators at the high school. The program saw a 92% retention rate in participants and a 90% reduction in discipline referrals. Results of the study gleaned 4 factors as significant: 1. the presence of a caring adult, 2. a sisterhood to connect to 3. respect to give and to receive, …

Rituximab Therapy In Pulmonary Alveolar Proteinosis Improves Alveolar Macrophage Lipid Homeostasis., Anagha Malur, Mani Kavuru, Irene Marshall, Barbara P Barna, Isham Huizar, Reema Karnekar, Mary Jane Thomassen

Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers

RATIONALE: Pulmonary Alveolar Proteinosis (PAP) patients exhibit an acquired deficiency of biologically active granulocyte-macrophage colony stimulating factor (GM-CSF) attributable to GM-CSF specific autoantibodies. PAP alveolar macrophages are foamy, lipid-filled cells with impaired surfactant clearance and markedly reduced expression of the transcription factor peroxisome proliferator-activated receptor gamma (PPARγ) and the PPARγ-regulated ATP binding cassette (ABC) lipid transporter, ABCG1. An open label proof of concept Phase II clinical trial was conducted in PAP patients using rituximab, a chimeric murine-human monoclonal antibody directed against B lymphocyte specific antigen CD20. Rituximab treatment decreased anti-GM-CSF antibody levels in bronchoalveolar lavage (BAL) fluid, and 7/9 patients …

Is There A Role For The Quantification Of Rrm1 And Ercc1 Expression In Pancreatic Ductal Adenocarcinoma?, Matias E Valsecchi, Thomas Holdbrook, Benjamin E Leiby, Edward Pequignot, Susan J Littman, Charles Yeo, Jonathan Brody, Angieszka Witkiewicz

Department of Medical Oncology Faculty Papers

BACKGROUND: RRM1 and ERCC1 overexpression has been extensively investigated as potential predictive markers of tumor sensitivity to conventional chemotherapy agents, most thoroughly in lung cancer. However, data in pancreatic cancer are scarce.

METHODS: We investigated the mRNA and protein expression of ERCC1 and RRM1 by RT-PCR and immunohistochemistry (IHC) in formalin-fixed, paraffin-embedded pancreatic ductal carcinoma (PDA) tissues. The primary outcome investigated was the association between RRM1 and ERCC1 expression and overall survival (OS) or disease-free survival (DFS).

RESULTS: A total of 94 patients with resected PDA were included in this study. Most of them (87%) received gemcitabine based chemotherapy. Data …

Spina Bifida Subtypes And Sub-Phenotypes By Maternal Race/Ethnicity In The National Birth Defects Prevention Study, A J Agopian, Mark A Canfield, Richard S Olney, Philip J Lupo, Tunu Ramadhani, Laura E Mitchell, Gary M Shaw, Cynthia A Moore

Faculty, Staff and Student Publications

Spina bifida refers to a collection of neural tube defects, including myelomeningocele, meningocele, and myelocele (SB(M) ), as well as lipomyelomeningocele and lipomeningocele (SB(L) ). Maternal race/ethnicity has been associated with an increased risk for spina bifida among offspring. to better understand this relationship, we evaluated different spina bifida subtypes (SB(M) vs. SB(L) ) and sub-phenotypes (anatomic level or presence of additional malformations) by maternal race/ethnicity using data from the National Birth Defects Prevention Study. This study is a large, multisite, population-based study of nonsyndromic birth defects. Prevalence estimates were obtained using data from spina bifida cases (live births, fetal …

Giant Fornix Syndrome: A Case Series., Kiran Turaka, Robert B Penne, Christopher J. Rapuano, Azin Abazari, Ralph C Eagle, Kristin M. Hammersmith, Brandon Ayres

Wills Eye Hospital Papers

PURPOSE: To describe the demographics, characteristics, and treatment of giant fornix syndrome, a rare cause of chronic purulent conjunctivitis in the elderly.

METHODS: Retrospective chart review of five patients with giant fornix syndrome evaluated by the Cornea Service, Oculoplastics and Orbital Surgery Service and the Department of Pathology at the Wills Eye Institute.

RESULTS: The median age of the 5 female patients was 75 years (mean 80, range 70-95). The median duration of eye symptoms before presentation was 2 years (mean 2.4, range 1-4). Before referral, the chronic conjunctivitis was treated with topical antibiotics in all 5 cases and with …

Forty Years Of Increasing Suicide Mortality In Poland: Undercounting Amidst A Hanging Epidemic?, Peter Höfer, Ian R H Rockett, Peeter Värnik, Elmar Etzersdorfer, Nestor D Kapusta

Faculty & Staff Scholarship

No abstract provided.

Staying Power: A Multiple Case Study Of Spirituality As A Factor Of Resiliencey In Female Public School Superintendents In The Southeastern Region Of The United States, Kimberly Williams

All ETDs from UAB

This qualitative multiple case study explored female superintendents' experiences with spirituality as a factor of resiliency. A wide gap exists between the number of females and the number of males leading public school systems in America, and a high turnover rate exists for those leaders filling the superintendency. In an effort to increase the number of female superintendents and to equip them with the resources needed to have sustained leadership, focus needs to be placed on factors contributing to resiliency in leadership. Research has revealed spirituality as one factor impacting resilience in leadership. This study explored three female superintendents' perceptions …

How Selective Is Social Learning In Dolphins?, Stan A. Kuczaj Ii, Deirdre Yeater, Lauren Highfill

Psychology Faculty Publications

Social learning is an important aspect of dolphin social life and dolphin behavioral development. In addition to vocal social learning, dolphins discover behaviors for foraging, play, and social interactions by observing other members of their social group. But dolphins neither indiscriminately observe nor mindlessly mimic other dolphins. To the contrary, dolphin calves are quite selective in their choices of who to observe and/or imitate. Calves are most likely to learn foraging behaviors from their mothers, but they are more likely to watch and reproduce the play behaviors of other calves than the play behaviors of adult dolphins (including their mothers). …

Problem Behaviours, Traditional Bullying And Cyberbullying Among Adolescents: Longitudinal Analyses, Leanne Lester, Donna Cross, Therese Shaw

Research outputs 2012

Problem Behaviour Theory suggests that young people's problem behaviours tend to cluster. This study examined the relationship between traditional bullying, cyberbullying and engagement in problem behaviours using longitudinal data from approximately 1500 students. Levels of traditional victimisation and perpetration at the beginning of secondary school (grade 8, age 12) predicted levels of engagement in problem behaviours at the end of grade 9 (age 14). Levels of victimisation and perpetration were found to moderate each other's associations with engagement in problem behaviours. Cyberbullying did not represent an independent risk factor over and above levels of traditional victimisation and perpetration for higher …

Multigene Interactions And The Prediction Of Depression In The Wisconsin Longitudinal Study, N S Roetker, J A Yonker, C. Lee, V Chang, J J Basson, C L Roan, T S Hauser, R M Hauser, Craig Atwood

Research outputs 2012

Objectives: Single genetic loci offer little predictive power for the identification of depression. This study examined whether an analysis of gene-gene (G x G) interactions of 78 single nucleotide polymorphisms (SNPs) in genes associated with depression and agerelated diseases would identify significant interactions with increased predictive power for depression. Design: A retrospective cohort study. Setting: A survey of participants in the Wisconsin Longitudinal Study. Participants: A total of 4811 persons (2464 women and 2347 men) who provided saliva for genotyping; the group comes from a randomly selected sample of Wisconsin high school graduates from the class of 1957 as well …

The Genetic Associations And Epistatic Effects Of The Ccr5 Promoter And Ccr2-V64i Polymorphisms On Susceptibility To Hiv-1 Infection In A Northern Han Chinese Population, Jiapeng Lu, Aijuan Sheng, Youxin Wang, Ling Zhang, Jingjing Wu, Manchu Song, Yan He, Xinwei Yu, Feifei Zhao, Yezhou Liu, Shuang Shao, Jie Lan, Hao Wu, Wei Wang

Research outputs 2012

The outcome of human immunodeficiency virus (HIV)-1 infection and course to AIDS are variable among individuals. Both chemokine receptor 5 (CCR5) and CCR2 gene polymorphisms play essential roles in the susceptibility of HIV-1 infection. To investigate the main and epistatic effects of the CCR5 promoter and CCR2-V64I polymorphisms on HIV-1 infection in the Northern Han Chinese, subjects of 91 HIV-1-infected patients and 91 health controls were recruited. Single-nucleotide polymorphisms (SNPs) in the CCR5 promoter region and CCR2-V64I variants were genotyped. In the single-locus analysis, CCR5 58755-G and CCR5 59653-T alleles were significantly associated with HIV-1 infection (odds ratio [OR]=0.529, 95% …

Changes In Dairy Food And Nutrient Intakes In Australian Adolescents, Carole Parker, Wendy Vivian, Wendy H. Oddy, Lawrie J Beilin, Trevor A. Mori, Therese O'Sullivan

Research outputs 2012

Dairy nutrients, such as calcium, are particularly important in adolescence, a critical time for growth and development. There are limited Australian data following individuals through adolescence, evaluating changes in dairy nutrient and dairy product consumption. We used a validated food frequency questionnaire to investigate consumption in adolescents participating in both the 14 and 17 year follow-ups of the Western Australian Pregnancy Cohort (Raine) Study. Most adolescents did not reach age and gender specific recommended daily intakes for calcium or magnesium at 14 years, and this decreased as they aged to 17 years (from 33.0% to 29.2% meeting for calcium, P < 0.05, and from 33.6% to 20.5% meeting for magnesium, P < 0.01). Mean intakes of calcium, potassium, riboflavin and vitamin A also decreased with age (P < 0.01). Mean dairy intake decreased from 536 ± 343 g/day to 464 ± 339 g/day (P < 0.01), due mostly to a decrease in regular milk, although flavoured milk consumption increased in boys. Cheese and butter were the only products to show a significantly increased consumption over the period. Girls decreased from 2.2 to 1.9 serves/day of dairy, while boys remained relatively steady at 2.9 to 2.8 serves/day. Our findings suggest that dairy product consumption decreases over adolescence. This may have implications for bone mass, development and later health.

Detection Of Evolving Injury To The Brachial Plexus During Transaxillary Robotic Thyroidectomy., Adam Luginbuhl, Daniel M Schwartz, Anthony K Sestokas, David Cognetti, Edmund Pribitkin

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

OBJECTIVES/HYPOTHESIS: Continuous intraoperative neuromonitoring (IONM) of transcranial electric motor evoked potentials (tceMEPs) and somatosensory evoked potentials (SSEPs) has gained universal acceptance as an efficacious method for detecting emerging positional brachial plexopathy or peripheral nerve compression during spinal and shoulder surgery. This has implications for transaxillary thyroid surgery.

STUDY DESIGN: Case report with literature review.

METHODS: The patient underwent robotic transaxillary thyroid surgery with continuous tceMEP and SSEP monitoring of brachial plexus function. We present detailed IONM data depicting the emergence of positional brachial plexopathy.

RESULTS: Significant amplitude loss of both IONM modalities were identified during an evolving positional plexopathy, which …

Macrophage Imbalance (M1 Vs. M2) And Upregulation Of Mast Cells In Wall Of Ruptured Human Cerebral Aneurysms: Preliminary Results., David Hasan, Nohra Chalouhi, Pascal Jabbour, Tomoki Hashimoto

Department of Neurosurgery Faculty Papers

BACKGROUND: M1 and M2 cells are two major subsets of human macrophages that exert opposite effects on the inflammatory response. This study aims to investigate the role of macrophage M1/M2 imbalance and mast cells in the progression of human cerebral aneurysms to rupture.

METHODS: Ten patients with cerebral aneurysms (five ruptured and five unruptured) underwent microsurgical clipping. During the procedure, a segment of the aneurysm dome was resected and immunostained with monoclonal antibodies for M1 cells (anti-HLA DR), M2 cells (anti-CD 163), and mast cells (anti-tryptase clone AA). A segment of the superficial temporal artery (STA) was also removed and …

Peripartum Cardiomyopathy: A Review, Anirban Bhattacharyya, Sukhdeep Singh Basra, Priyanka Sen, Biswajit Kar

The Texas Heart Institute Journal

Peripartum cardiomyopathy is idiopathic heart failure occurring in the absence of any determinable heart disease during the last month of pregnancy or the first 5 months postpartum. The incidence varies worldwide but is high in developing nations; the cause of the disease might be a combination of environmental and genetic factors. Diagnostic echocardiographic criteria include left ventricular ejection fraction2.7 cm/m(2). Electrocardiography, magnetic resonance imaging, endomyocardial biopsy, and cardiac catheterization aid in the diagnosis and management of peripartum cardiomyopathy. Cardiac protein assays can also be useful, as suggested by reports of high levels of NT-proBNP, cardiac troponin, tumor necrosis factor-α, interleukin-6, …

Does The Expression Of Transforming Growth Factor Β-1: Affect The Outcome Of The Radiofrequency Modified Maze Procedure In Patients With Rheumatic Atrial Fibrillation?, Wei Wang, Lei Liu, Yuan Li, Sheng-Shou Hu, Yun-Hu Song, Xin Wang

The Texas Heart Institute Journal

We investigated whether the expression of transforming growth factor β-1 in the left atrial appendage affected the outcome of the radiofrequency modified maze procedure in patients with rheumatic valve disease and long-standing persistent atrial fibrillation.

Messenger RNA and protein expression of transforming growth factor β-1 and volume fractions of collagen types I and III were measured in 80 patients with rheumatic valve atrial fibrillation who underwent valve surgery with the radiofrequency modified maze procedure; the same was done in a control group of 20 patients with rheumatic valve disease and sinus rhythm who underwent valve surgery alone.

At 6 months' …

Decorin Protein Core Affects The Global Gene Expression Profile Of The Tumor Microenvironment In A Triple-Negative Orthotopic Breast Carcinoma Xenograft Model., Simone Buraschi, Thomas Neill, Rick T Owens, Leonardo A Iniguez, George Purkins, Rajanikanth Vadigepalli, Barry Evans, Liliana Schaefer, Stephen C Peiper, Zi-Xuan Wang, Renato V Iozzo

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Decorin, a member of the small leucine-rich proteoglycan gene family, exists and functions wholly within the tumor microenvironment to suppress tumorigenesis by directly targeting and antagonizing multiple receptor tyrosine kinases, such as the EGFR and Met. This leads to potent and sustained signal attenuation, growth arrest, and angiostasis. We thus sought to evaluate the tumoricidal benefits of systemic decorin on a triple-negative orthotopic breast carcinoma xenograft model. To this end, we employed a novel high-density mixed expression array capable of differentiating and simultaneously measuring gene signatures of both Mus musculus (stromal) and Homo sapiens (epithelial) tissue origins. We found that …

Analysis And Validation Of A Parkinson's Disease Register As A Recruitment Tool For Clinical Studies., Camille Carroll, Amy Palmer, Christine Cosby, John Zajicek

Peninsula Medical School

Promotion of research is a key strategy of the National Health Service (NHS). Currently, many patients are not afforded the opportunity to participate in clinical studies. A register of research-interested patients has the potential to maximise inclusivity. We have established a register of research-interested patients with Parkinson's disease within the South West of England, with pragmatic inclusion criteria and multiple recruitment routes. We undertook an analysis of the register, investigation of its utility as a recruitment tool and a survey of recruiters. There were 529 active participants; 30% were self-referred and 70% were recruited by a healthcare practitioner. Response rate …

An Attentional Control Task Reduces Intrusive Thoughts About Smoking., Jon May, Jackie Andrade, Kimberley Willoughby, Chris Brown

School of Psychology

INTRODUCTION: Attentional control tasks such as body scanning and following isometric exercise instructions have been shown to reduce smoking cravings, apparently by reducing stress (Ussher, M., Cropley, M., Playle, S., Mohidin, R., & West, R. [2009]. Effect of isometric exercise and body scanning on cigarette cravings and withdrawal symptoms. Addiction, 104, 1251-1257. doi:10.1111/j.1360-0443.2009.02605.x). Related work based upon elaborated intrusion theory (Kavanagh, D. J., Andrade, J., & May, J. [2005]. Imaginary relish and exquisite torture: The elaborated intrusion theory of desire. Psychological Review, 112, 446-467. doi:10.1037/0033-295X.112.2.446) has shown that similar tasks can reduce hungry participants' involuntary food-related thoughts (May, J., Andrade, …

Use Of A Clay Modeling Task To Reduce Chocolate Craving., Jackie Andrade, Sally Pears, Jon May, David J. Kavanagh

School of Psychology

Elaborated Intrusion theory (EI theory; Kavanagh, Andrade, & May, 2005) posits two main cognitive components in craving: associative processes that lead to intrusive thoughts about the craved substance or activity, and elaborative processes supporting mental imagery of the substance or activity. We used a novel visuospatial task to test the hypothesis that visual imagery plays a key role in craving. Experiment 1 showed that spending 10 min constructing shapes from modeling clay (plasticine) reduced participants' craving for chocolate compared with spending 10 min 'letting your mind wander'. Increasing the load on verbal working memory using a mental arithmetic task (counting …

Prevalence And Risk Factors Of Major Depressive Disorder In Hiv/Aids As Seen In Semi-Urban Entebbe District, Uganda, Eugene Kinyanda, Susan Hoskins, Juliet Nakku, Saira Nawaz, Vikram Patel

Dartmouth Scholarship

Background:

Not much is known about the risk factors of major depressive disorder (MDD) in HIV/AIDS in the African socio-cultural context. Therefore a study was undertaken to examine the prevalence and risk factors of MDD in HIV/AIDS in semi-urban Uganda.

Methods:

A cross-sectional study was undertaken among 618 respondents attending two HIV clinics in Uganda.

Results:

Prevalence of MDD was 8.1%. Factors associated with MDD at univariate analysis only were female gender, family history of mental illness, negative coping style, alcohol dependency disorder, food insecurity and stress; not associated with MDD were social support, neurocognitive impairment, CD4 counts and BMI. …

Rice Consumption Contributes To Arsenic Exposure In Us Women, Diane Gilbert-Diamond, Kathryn L. Cottingham, Joann F. Gruber, Tracy Punshon, Vicki Sayarath, A. Jay Gandolfi, Emily R. Baker, Brian P. Jackson, Carol L. Folt, Margaret R. Karagas

Dartmouth Scholarship

Emerging data indicate that rice consumption may lead to potentially harmful arsenic exposure. However, few human data are available, and virtually none exist for vulnerable periods such as pregnancy. Here we document a positive association between rice consumption and urinary arsenic excretion, a biomarker of recent arsenic exposure, in 229 pregnant women. At a 6-mo prenatal visit, we collected a urine sample and 3-d dietary record for water, fish/seafood, and rice. We also tested women's home tap water for arsenic, which we combined with tap water consumption to estimate arsenic exposure through water. Women who reported rice intake (n …

Elementary School Teachers Perceptions Of Effective Leadership Practices Of Female Principals., Jennifer Anne Mooney

Electronic Theses and Dissertations

The problem of this qualitative study is to assess teacher perceptions of the leadership practices of female principals. The focus of this study was at the elementary school level. The data were collected from the teachers about their perceptions regarding the female principals with whom they work. This qualitative study was conducted by interviewing 8 teachers from 3 elementary schools in northeast Tennessee. The teachers were interviewed to understand their perceptions of effective leadership practices exhibited by female principals.

During the data analysis, 7 constructs were identified after examining and coding the data for related themes. These 7 constructs were: …

A Perceptual Metric For Photo Retouching, Eric Kee, Hany Farid

Dartmouth Scholarship

In recent years, advertisers and magazine editors have been widely criticized for taking digital photo retouching to an extreme. Impossibly thin, tall, and wrinkle- and blemish-free models are routinely splashed onto billboards, advertisements, and magazine covers. The ubiquity of these unrealistic and highly idealized images has been linked to eating disorders and body image dissatisfaction in men, women, and children. In response, several countries have considered legislating the labeling of retouched photos. We describe a quantitative and perceptually meaningful metric of photo retouching. Photographs are rated on the degree to which they have been digitally altered by explicitly modeling and …

Juvenile Hormone Regulates Vitellogenin Gene Expression Through Insulin-Like Peptide Signaling Pathway In The Red Flour Beetle, Tribolium Castaneum, Zhentao Sheng, Jingjing Xu, Hua Bai, Fang Zhu, Subba R. Palli

Entomology Faculty Publications

Our recent studies identified juvenile hormone (JH) and nutrition as the two key signals that regulate vitellogenin (Vg) gene expression in the red flour beetle, Tribolium castaneum. Juvenile hormone regulation of Vg synthesis has been known for a long time in several insects, but the mechanism of JH action is not known. Experiments were conducted to determine the mechanism of action of these two signals in regulation of Vg gene expression. Injection of bovine insulin or FOXO double-stranded RNA into the previtellogenic, starved, or JH-deficient female adults increased Vg mRNA and protein levels, thereby implicating the pivotal role for …

Effects Of Prenatal Food And Micronutrient Supplementation On Child Growth From Birth To 54 Months Of Age: A Randomized Trial In Bangladesh, Ashraful Islam Khan, Iqbal Kabir, Eva-Charlotte Ekström, Kajsa Åsling-Monemi, Dewan Shamsul Alam, Edward A. Frongillo Jr., Md Yunus, Shams Arifeen, Lars-Åke Persson

Faculty Publications

Background: There is a lack of information on the optimal timing of food supplementation to malnourished pregnant women and possible combined effects of food and multiple micronutrient supplementations (MMS) on their offspring's growth. We evaluated the effects of prenatal food and micronutrient interventions on postnatal child growth. The hypothesis was that prenatal MMS and early invitation to food supplementation would increase physical growth in the offspring during 0-54 months and a combination of these interventions would further improve these outcomes.

Methods: In the large, randomized MINIMat trial (Maternal and Infant Nutrition Interventions in Matlab), Bangladesh, 4436 pregnant women were enrolled …

Changes In Spirituality Partly Explain Health-Related Quality Of Life Outcomes After Mindfulness-Based Stress Reduction., Jeffrey M Greeson, Daniel M Webber, Moria J Smoski, Jeffrey G Brantley, Andrew G Ekblad, Edward C Suarez, Ruth Quillian Wolever

College of Science & Mathematics Departmental Research

Mindfulness-Based Stress Reduction is a secular behavioral medicine program that has roots in meditative spiritual practices. Thus, spirituality may partly explain Mindfulness-Based Stress Reduction outcomes. Participants (N = 279; M (SD) age = 45(12); 75% women) completed an online survey before and after an 8-week Mindfulness-Based Stress Reduction program. Structural equation modeling was used to test the hypothesis that, following Mindfulness-Based Stress Reduction, the relationship between enhanced mindfulness and improved health-related quality of life is mediated by increased daily spiritual experiences. Changes in both spirituality and mindfulness were significantly related to improvement in mental health. Although the initial mediation hypothesis …