<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Amtmann, Dagmar</style></author><author><style face="normal" font="default" size="100%">Askew, Robert L</style></author><author><style face="normal" font="default" size="100%">Kim, Jiseon</style></author><author><style face="normal" font="default" size="100%">Chung, Hyewon</style></author><author><style face="normal" font="default" size="100%">Ehde, Dawn M</style></author><author><style face="normal" font="default" size="100%">Bombardier, Charles H</style></author><author><style face="normal" font="default" size="100%">Kraft, George H</style></author><author><style face="normal" font="default" size="100%">Jones, Salene M</style></author><author><style face="normal" font="default" size="100%">Johnson, Kurt L</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Pain affects depression through anxiety, fatigue, and sleep in multiple sclerosis.</style></title><secondary-title><style face="normal" font="default" size="100%">Rehabil Psychol</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Anxiety Disorders</style></keyword><keyword><style  face="normal" font="default" size="100%">Chronic Pain</style></keyword><keyword><style  face="normal" font="default" size="100%">Cross-Sectional Studies</style></keyword><keyword><style  face="normal" font="default" size="100%">Depressive Disorder</style></keyword><keyword><style  face="normal" font="default" size="100%">Fatigue</style></keyword><keyword><style  face="normal" font="default" size="100%">Female</style></keyword><keyword><style  face="normal" font="default" size="100%">Humans</style></keyword><keyword><style  face="normal" font="default" size="100%">Male</style></keyword><keyword><style  face="normal" font="default" size="100%">Middle Aged</style></keyword><keyword><style  face="normal" font="default" size="100%">Multiple Sclerosis</style></keyword><keyword><style  face="normal" font="default" size="100%">Quality of Life</style></keyword><keyword><style  face="normal" font="default" size="100%">Sleep Wake Disorders</style></keyword><keyword><style  face="normal" font="default" size="100%">Surveys and Questionnaires</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2015</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2015 Feb</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">60</style></volume><pages><style face="normal" font="default" size="100%">81-90</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;OBJECTIVE: Over a quarter million individuals in the United States have multiple sclerosis (MS). Chronic pain and depression are disproportionately high in this population. The purpose of this study was to examine the relationship between chronic pain and depression in MS and to examine potentially meditational effects of anxiety, fatigue, and sleep. METHOD: We used cross-sectional data from self-reported instruments measuring multiple symptoms and quality of life indicators in this study. We used structural equation modeling to model direct and indirect effects of pain on depression in a sample of 1,245 community-dwelling individuals with MS. Pain interference, depression, fatigue, and sleep disturbance were modeled as latent variables with 2 to 3 indicators each. The model controlled for age, sex, disability status (Expanded Disability Status Scale), and social support. RESULTS: A model with indirect effects of pain on depression had adequate fit and accounted for nearly 80% of the variance in depression. The effects of chronic pain on depression were almost completely mediated by fatigue, anxiety, and sleep disturbance. Higher pain was associated with greater fatigue, anxiety, and sleep disturbance, which in turn were associated with higher levels of depression. The largest mediating effect was through fatigue. Additional analyses excluded items with common content and suggested that the meditational effects observed were not attributable to content overlap across scales. CONCLUSION: Individuals living with MS who report high levels of chronic pain and depressive symptoms may benefit from treatment approaches that can address sleep, fatigue, and anxiety.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Smith, Amanda E</style></author><author><style face="normal" font="default" size="100%">McMullen, Kara</style></author><author><style face="normal" font="default" size="100%">Jensen, Mark P</style></author><author><style face="normal" font="default" size="100%">Carter, Gregory T</style></author><author><style face="normal" font="default" size="100%">Molton, Ivan R</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Symptom burden in persons with myotonic and facioscapulohumeral muscular dystrophy.</style></title><secondary-title><style face="normal" font="default" size="100%">Am J Phys Med Rehabil</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Activities of Daily Living</style></keyword><keyword><style  face="normal" font="default" size="100%">Adult</style></keyword><keyword><style  face="normal" font="default" size="100%">Age Distribution</style></keyword><keyword><style  face="normal" font="default" size="100%">Aged, 80 and over</style></keyword><keyword><style  face="normal" font="default" size="100%">Cross-Sectional Studies</style></keyword><keyword><style  face="normal" font="default" size="100%">Fatigue</style></keyword><keyword><style  face="normal" font="default" size="100%">Female</style></keyword><keyword><style  face="normal" font="default" size="100%">Humans</style></keyword><keyword><style  face="normal" font="default" size="100%">Incidence</style></keyword><keyword><style  face="normal" font="default" size="100%">Male</style></keyword><keyword><style  face="normal" font="default" size="100%">Memory Disorders</style></keyword><keyword><style  face="normal" font="default" size="100%">Middle Aged</style></keyword><keyword><style  face="normal" font="default" size="100%">Muscular Dystrophy, Facioscapulohumeral</style></keyword><keyword><style  face="normal" font="default" size="100%">Myotonic Dystrophy</style></keyword><keyword><style  face="normal" font="default" size="100%">Pain</style></keyword><keyword><style  face="normal" font="default" size="100%">Prognosis</style></keyword><keyword><style  face="normal" font="default" size="100%">Questionnaires</style></keyword><keyword><style  face="normal" font="default" size="100%">Regression Analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">Risk Assessment</style></keyword><keyword><style  face="normal" font="default" size="100%">Severity of Illness Index</style></keyword><keyword><style  face="normal" font="default" size="100%">Sex Distribution</style></keyword><keyword><style  face="normal" font="default" size="100%">Sickness Impact Profile</style></keyword><keyword><style  face="normal" font="default" size="100%">Vision Disorders</style></keyword><keyword><style  face="normal" font="default" size="100%">Young Adult</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2014</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2014 May</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">93</style></volume><pages><style face="normal" font="default" size="100%">387-95</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;OBJECTIVE: This study examines the prevalence of pain, fatigue, imbalance, memory impairment, and vision loss in persons with myotonic and facioscapulohumeral dystrophy and their association with functioning. DESIGN: A survey (N = 170) included measures of severity (0-10 scales) and course of these symptoms as well as measures of social integration, home competency, mental health, and productive activity. Descriptive and regression analyses examined the associations between symptoms and functioning. RESULTS: Fatigue (91%), imbalance (82%), and pain (77%) were the most commonly reported. The most severe symptom was fatigue (mean &amp;plusmn; SD severity, 5.14 &amp;plusmn; 2.81), followed by imbalance (4.95 &amp;plusmn; 3.25). Symptoms were most likely to stay the same or worsen since onset. Controlling for potential medical and demographic confounds, symptoms were associated with 17% of the mental health variance, 10% of home competency, 10% of social integration, 16% of productive activity for myotonic dystrophy type 1, and 12% of productive activity for facioscapulohumeral muscular dystrophy. CONCLUSIONS: Pain, fatigue, and imbalance are common in persons with muscular dystrophy. Interventions may be useful to mitigate their impact on functioning. Further research should examine these relationships to guide clinical practices.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">5</style></issue></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Alschuler, Kevin N</style></author><author><style face="normal" font="default" size="100%">Jensen, Mark P</style></author><author><style face="normal" font="default" size="100%">Sullivan-Singh, Sarah J</style></author><author><style face="normal" font="default" size="100%">Borson, Soo</style></author><author><style face="normal" font="default" size="100%">Smith, Amanda E</style></author><author><style face="normal" font="default" size="100%">Molton, Ivan R</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The association of age, pain, and fatigue with physical functioning and depressive symptoms in persons with spinal cord injury.</style></title><secondary-title><style face="normal" font="default" size="100%">J Spinal Cord Med</style></secondary-title><alt-title><style face="normal" font="default" size="100%">J Spinal Cord Med</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Adult</style></keyword><keyword><style  face="normal" font="default" size="100%">Affect</style></keyword><keyword><style  face="normal" font="default" size="100%">Age Factors</style></keyword><keyword><style  face="normal" font="default" size="100%">Aged</style></keyword><keyword><style  face="normal" font="default" size="100%">Aged, 80 and over</style></keyword><keyword><style  face="normal" font="default" size="100%">Chronic Pain</style></keyword><keyword><style  face="normal" font="default" size="100%">Cross-Sectional Studies</style></keyword><keyword><style  face="normal" font="default" size="100%">Depression</style></keyword><keyword><style  face="normal" font="default" size="100%">Fatigue</style></keyword><keyword><style  face="normal" font="default" size="100%">Female</style></keyword><keyword><style  face="normal" font="default" size="100%">Health Status</style></keyword><keyword><style  face="normal" font="default" size="100%">Humans</style></keyword><keyword><style  face="normal" font="default" size="100%">Male</style></keyword><keyword><style  face="normal" font="default" size="100%">Middle Aged</style></keyword><keyword><style  face="normal" font="default" size="100%">Motor Activity</style></keyword><keyword><style  face="normal" font="default" size="100%">Outcome Assessment (Health Care)</style></keyword><keyword><style  face="normal" font="default" size="100%">Predictive Value of Tests</style></keyword><keyword><style  face="normal" font="default" size="100%">Regression Analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">Residence Characteristics</style></keyword><keyword><style  face="normal" font="default" size="100%">Spinal Cord Injuries</style></keyword><keyword><style  face="normal" font="default" size="100%">Young Adult</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2013 Sep</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">36</style></volume><pages><style face="normal" font="default" size="100%">483-91</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">CONTEXT/OBJECTIVE: To describe the relationship of pain and fatigue with physical and psychological functioning in adults with spinal cord injury (SCI).

DESIGN: Cross-sectional survey.

SETTING: Community-based survey.

PARTICIPANTS: Convenience sample of individuals with SCI.

INTERVENTION: Not applicable.

OUTCOME MEASURES: Physical functioning (Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Functioning item bank items), depression (Patient Health Questionnaire-9 (PHQ-9)), pain severity (0-10 Numerical Rating Scale (NRS)), and fatigue (0-10 NRS).

RESULTS: Pain and fatigue were independently associated with depression, but only pain was associated with physical functioning. Additionally, depression was more severe among middle-aged participants relative to younger or older participants. Physical functioning declined with increasing age, as well as with higher level of injury.

CONCLUSIONS: The findings support the need for continued development of effective treatments for both pain and fatigue in order to prevent and mitigate the negative effects these symptoms can have on functioning.</style></abstract><issue><style face="normal" font="default" size="100%">5</style></issue><custom1><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/23941796?dopt=Abstract</style></custom1></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Cook, Karon F</style></author><author><style face="normal" font="default" size="100%">Molton, Ivan R</style></author><author><style face="normal" font="default" size="100%">Jensen, Mark P</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Fatigue and aging with a disability.</style></title><secondary-title><style face="normal" font="default" size="100%">Archives of Physical Medicine and Rehabilitation</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Arch Phys Med Rehabil</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Adolescent</style></keyword><keyword><style  face="normal" font="default" size="100%">Adult</style></keyword><keyword><style  face="normal" font="default" size="100%">Age Factors</style></keyword><keyword><style  face="normal" font="default" size="100%">Aged</style></keyword><keyword><style  face="normal" font="default" size="100%">Aging</style></keyword><keyword><style  face="normal" font="default" size="100%">Fatigue</style></keyword><keyword><style  face="normal" font="default" size="100%">Female</style></keyword><keyword><style  face="normal" font="default" size="100%">Health Surveys</style></keyword><keyword><style  face="normal" font="default" size="100%">Humans</style></keyword><keyword><style  face="normal" font="default" size="100%">Male</style></keyword><keyword><style  face="normal" font="default" size="100%">Middle Aged</style></keyword><keyword><style  face="normal" font="default" size="100%">Multiple Sclerosis</style></keyword><keyword><style  face="normal" font="default" size="100%">Muscular Dystrophies</style></keyword><keyword><style  face="normal" font="default" size="100%">Postpoliomyelitis Syndrome</style></keyword><keyword><style  face="normal" font="default" size="100%">Self Report</style></keyword><keyword><style  face="normal" font="default" size="100%">Spinal Cord Injuries</style></keyword><keyword><style  face="normal" font="default" size="100%">Washington</style></keyword><keyword><style  face="normal" font="default" size="100%">Young Adult</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2011 Jul</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">92</style></volume><pages><style face="normal" font="default" size="100%">1126-33</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;OBJECTIVE: To compare self-reported fatigue in 4 disability populations with age-matched, U.S. population norms. We assessed fatigue and age in a sample of individuals with spinal cord injury (SCI), postpolio syndrome (PPS), multiple sclerosis (MS), and muscular dystrophy (MD). DESIGN: This study used survey responses and published age cohort means for fatigue to test the hypothesis that fatigue would be higher in each of 4 clinical samples than the U.S. population norm. We also hypothesized that, for clinical samples, the mean fatigue reported within age cohorts would be higher than the general U.S. population norms for those age ranges derived in the Patient-Reported Outcomes Measurement Information System (PROMIS). SETTING: Survey responses were collected from participants in the Washington state area. PARTICIPANTS: Participants (N=1836) were persons with MD (n=337), MS (n=580), Post-polio (n=441), and SCI (n=478). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: PROMIS Depression Short Form. RESULTS: Individuals with disabilities reported higher levels of fatigue than the normative PROMIS population. In the normative population, self-reported fatigue was substantially lower in age cohorts from middle age to retirement age. However, individuals with disabilities did not demonstrate this age cohort effect. CONCLUSIONS: Individuals with disabilities are not only at greater risk to experience fatigue, but this risk, relative to normative values, increases with age. More research is needed to determine the specific negative impact of fatigue symptoms on functioning in individuals with disabilities as they age.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">7</style></issue><custom1><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/21704793?dopt=Abstract</style></custom1></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Jensen, Mark P</style></author><author><style face="normal" font="default" size="100%">Alschuler, Kevin N</style></author><author><style face="normal" font="default" size="100%">Smith, Amanda E</style></author><author><style face="normal" font="default" size="100%">Verrall, Aimee</style></author><author><style face="normal" font="default" size="100%">Goetz, Mark C</style></author><author><style face="normal" font="default" size="100%">Molton, Ivan R</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Pain and fatigue in persons with postpolio syndrome: independent effects on functioning.</style></title><secondary-title><style face="normal" font="default" size="100%">Archives of Physical Medicine and Rehabilitation</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Arch Phys Med Rehabil</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Activities of Daily Living</style></keyword><keyword><style  face="normal" font="default" size="100%">Adult</style></keyword><keyword><style  face="normal" font="default" size="100%">Age Factors</style></keyword><keyword><style  face="normal" font="default" size="100%">Aged</style></keyword><keyword><style  face="normal" font="default" size="100%">Aged, 80 and over</style></keyword><keyword><style  face="normal" font="default" size="100%">Cross-Sectional Studies</style></keyword><keyword><style  face="normal" font="default" size="100%">Fatigue</style></keyword><keyword><style  face="normal" font="default" size="100%">Female</style></keyword><keyword><style  face="normal" font="default" size="100%">Humans</style></keyword><keyword><style  face="normal" font="default" size="100%">Male</style></keyword><keyword><style  face="normal" font="default" size="100%">Middle Aged</style></keyword><keyword><style  face="normal" font="default" size="100%">Pain</style></keyword><keyword><style  face="normal" font="default" size="100%">Postpoliomyelitis Syndrome</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2011 Nov</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">92</style></volume><pages><style face="normal" font="default" size="100%">1796-801</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;OBJECTIVES: To better understand the importance of pain and fatigue in relation to functioning, and to investigate the role that age plays in these relationships in individuals with postpolio syndrome (PPS). DESIGN: Cross-sectional survey. SETTING: Community-based survey. PARTICIPANTS: Convenience sample of 446 individuals with PPS. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Physical functioning (Patient Reported Outcomes Measurement Information System Physical Functioning item bank items), psychological functioning (Patient Health Questionnaire-9), pain intensity (0-10 numerical rating scale [NRS]), and fatigue (0-10 NRS). RESULTS: Pain and fatigue make independent contributions to the prediction of physical and psychological functioning. Depression was more severe in the middle-aged (&amp;le;64y) group than in the young-old (65-74y) or middle-old to oldest (&amp;ge;75y) groups, although the associations between pain and fatigue and both physical and psychological functioning are similar across all age cohorts. CONCLUSIONS: Complaints of pain or fatigue in patients with PPS who are older or elderly should not be attributed &amp;quot;merely&amp;quot; to the process of aging. The findings also support the need for clinical trials to develop and evaluate interventions that may help patients with PPS function better by treating pain and fatigue, as well as the negative effects that these symptoms can have on functioning.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">11</style></issue><custom1><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/22032213?dopt=Abstract</style></custom1></record></records></xml>