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《Archives of physical medicine and rehabilitation》2021,102(9):1708-1716
ObjectiveTo determine the association of chronic conditions measured at baseline with physical performance and falls over time among older adults with back pain. We examined both number and type (depression, anxiety, arthritis) of chronic conditions.DesignRetrospective cohort study.SettingNational Health and Aging Trends Study.ParticipantsA total of 2438 community-dwelling Medicare beneficiaries aged ≥65 years with bothersome back pain (N=2438). The sample was mostly female (62%; 95% confidence interval [CI], 59%-64%) and aged 65-74 years (56%; 95% CI, 53%-58%).InterventionsNot applicable.Main Outcome MeasuresShort Physical Performance Battery (SPPB) (range, 0-12, lower indicates worse function) and recurrent falls measured annually over 6 years.ResultsMultiple chronic conditions were highly prevalent (82%; 95% CI, 79%-84%) among those reporting back pain. Adjusted regressions using survey weights with Taylor series linearization method and containing interaction terms for comorbidity and time showed having 2-3 chronic conditions vs 0-1 was associated with lower SPPB scores, and differences grew over time (for example 0.61 points lower [95% CI, −0.88 to −0.34] and 1.22 points lower [95% CI, −1.76 to −0.67] in rounds 3 and 6, respectively). Having ≥4 chronic conditions was associated with lower SPPB scores at all time points vs 0-1 (point estimate range, −1.72 to −2.31). Arthritis alone; the combination of arthritis with depression; and the triad of arthritis, depression, and anxiety were associated with lower SPPB scores at all time points. Logistic regression models showed presence of 2-3 and ≥4 chronic conditions was associated with increased odds of recurrent falls in any given year (odds ratio, 1.91; 95% CI, 1.35-2.69 and odds ratio, 3.92; 95% CI, 2.81-5.46, respectively). Those with the triad of arthritis, depression, and anxiety had greater odds of recurrent falls vs none or 1 condition.ConclusionsAmong older adults with back pain, those with multiple chronic conditions, including co-occurrence of arthritis, depression, and anxiety, have greater risk for poor physical functioning and falls over time. 相似文献
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Raymond C. Tait John T. Chibnall Elena M. Andresen Nortin M. Hadler 《The journal of pain》2006,7(12):951-957
Disability determination for occupational low back pain challenges indemnification systems because spinal pathoanatomy is weakly related to pain intensity and functional capacity, making judgments of disability vulnerable to such confounding factors as sociodemographic variables (eg, race, socioeconomic status). To assess the contribution of impairment, race, and socioeconomic status to disability ratings and post settlement functional status, the current study investigated 580 African American and 892 white workers' compensation claimants with occupational low back pain who were surveyed an average of 21 months after claim settlement. Results indicated that diagnosis, surgery, and medical costs (indicators of impairment) were associated with disability ratings at the time of case settlement. African American race was negatively associated with disability ratings and also with diagnosis/surgery and medical costs. Disability ratings, however, correlated only weakly with post settlement status at 21-month follow-up. The association between race and disability ratings suggests that inequities operate in disability determination. Furthermore, the relative lack of association between disability ratings and postsettlement status raises questions about the validity of disability determination for workers' compensation claimants with low back pain. PERSPECTIVE: Results demonstrated apparent racial/ethnic disparities in treatment and little association between disability ratings and post settlement status. Together, these results raise questions about social justice in the management of occupational back pain, as well as the validity of associated disability determination processes. 相似文献
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Dietary Intake Patterns and Diet Quality in a Nationally Representative Sample of Women With and Without Severe Headache or Migraine
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E. Whitney Evans PhD RD Richard B. Lipton MD B. Lee Peterlin MD Hollie A. Raynor PhD RD J. Graham Thomas PhD Kevin C. O'Leary MS Jelena Pavlovic MD Rena R. Wing PhD Dale S. Bond PhD 《Headache》2015,55(4):550-561
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Leila Ghamkhar Amir H. Kahlaee 《Journal of manipulative and physiological therapeutics》2019,42(3):210-217
ObjectiveThe purpose of this study was to systematically review the evidence on the correlation between lumbar proprioception and clinical low back pain (LBP) characteristics.MethodsThe literature was investigated through a systematic review. Six electronic databases (EMBASE, Scopus, Elsevier, PubMed, ProQuest, and Google Scholar) and reference lists of the relevant articles were searched from inception until December 2017. Studies that investigated the correlation between lumbar proprioception and pain and disability in patients with chronic nonspecific LBP were included in the analytical review.ResultsFive studies (204 patients) were included. Lumbar proprioception was measured via active or passive joint repositioning error or threshold to detection of passive motion. Four of the studies were rated as medium and only 1 as high quality. Four studies had investigated the correlation between proprioception and functional disability scores, all of which found them to be weakly correlated. Although no significant correlation was reported between pain and joint repositioning error (measured in all included studies), one had reported a fair to moderate correlation between pain and threshold to detection of passive motion.ConclusionCurrent literature shows that although LBP pain-related disability is poorly to moderately correlated with proprioceptive functioning, the relationship between pain intensity and proprioception seems to be more complex. 相似文献
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Zina Trost John Sturgeon Adam Guck Maisa Ziadni Liza Nowlin Burel Goodin Whitney Scott 《The journal of pain》2019,20(1):83-96
Injustice perception has emerged as a risk factor for problematic musculoskeletal pain outcomes. Despite the prevalence and impact of chronic low back pain (CLBP), no study has addressed injustice appraisals specifically among individuals with CLBP. In addition, despite racial/ethnic disparities in pain, existing injustice research has relied almost exclusively on white/Caucasian participant samples. The current study examined the associations between perceived injustice and pain, disability, and depression in a diverse community sample of individuals with CLBP (N?=?137) —51 (37.2%) white, 43 (31.4%) Hispanic, 43 (31.4%) black or African American). Anger variables were tested as potential mediators of these relationships. Controlling for demographic and pain-related covariates, perceived injustice accounted for unique variance in self-reported depression and disability outcomes, but not pain intensity. State and trait anger, and anger inhibition mediated the association between perceived injustice and depression; no additional mediation by anger was observed. Significant racial differences were also noted. Compared with white and Hispanic participants, black participants reported higher levels of perceived injustice related to CLBP, as well as higher depression and pain-related disability. Black participants also reported higher pain intensity than white participants. Current findings provide initial evidence regarding the role of injustice perception specifically in the context of CLBP and within a racially diverse participant sample. Results highlight the need for greater diversity within injustice and CLBP research as well as research regarding socially informed antecedents of injustice appraisals.Perspective: Perceived injustice predicted worse outcomes in CLBP, with effects partially mediated by anger. Black participants reported worse pain outcomes and higher injustice perception than their white or Hispanic counterparts. Given racial inequities within broader health and pain-specific outcomes, this topic is critical for CLBP and perceived injustice research. 相似文献
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《Journal of manipulative and physiological therapeutics》2021,44(6):433-444
ObjectivesThe purpose of this study was to evaluate pain self-efficacy (PSE) and coping self-efficacy (CSE) for people with chronic low back pain (CLBP), and to assess whether lower income may be associated with less PSE and CSE in the United States.MethodsWe conducted a cross-sectional study using survey data collected between June 2016 and February 2017 from n = 1364 patients with CLBP from chiropractic clinics in the United States to measure the relationship between income and both types of self-efficacy. We created 4 multivariate models predicting PSE and CSE scores. We used both a parsimonious set of covariates (age, sex) and a full set (age, sex, education, neck pain comorbidity, catastrophizing, and insurance). We also calculated effect sizes (Cohen's d) for unadjusted differences in PSE and CSE score by income.ResultsLower income was associated with lower PSE and CSE scores across all 4 models. In the full models, the highest-income group had an average of 1 point (1-10 scale) higher PSE score and CSE score compared to the lowest income group. Effect sizes for the unadjusted differences in PSE and CSE scores between the highest and lowest income groups were 0.94 and 0.84, respectively.ConclusionsOur findings indicate that people with lower income perceive themselves as less able to manage their pain, and that this relationship exists even after taking into account factors like health insurance and educational attainment. There is a need to further investigate how practitioners and policymakers can best support low-income patients with chronic pain. 相似文献
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《Mayo Clinic proceedings. Mayo Clinic》2014,89(9):1211-1219
ObjectiveTo examine the association of the Supplemental Nutrition Assistance Program (SNAP) and diet quality among low-income adults.Patients and MethodsWe examined US nationally representative data from the National Health and Nutrition Examination Surveys 2003-2004, 2005-2006, 2007-2008, and 2009-2010. The data were analyzed from October 7, 2013, to March 1, 2014. The analytic sample consisted of 4211 low-income adults aged 20 to 64 years, of whom 1830 participate in SNAP. We adhered to the National Cancer Institute method in calculating the Healthy Eating Index 2010 and other dietary indicators, such as empty calorie intake. Bivariate and multivariable regression was used to compare SNAP participants and income-eligible nonparticipants among the full sample and subsamples of age, sex, race/ethnicity, and food insecurity.ResultsCompared with low-income nonparticipants, adjusted analyses reveal that SNAP participants had lower dietary quality scores overall (42.58 vs 44.36, P≤.0001) and lower scores for fruits and vegetables, seafood and plant proteins (1.55 vs 1.77, P≤.0022), and empty calories (9.03 vs 9.90, P≤.0001), but they exhibited comparable scores on whole grain, refined grain, total dairy, total protein, fatty acid, and sodium intakes. The association between SNAP participation and lower dietary quality was statistically significant among women, Hispanics, young adults, and individuals who were food secure.ConclusionOur analyses suggest that SNAP participants have lower dietary quality than their income-eligible nonparticipant counterparts. Although SNAP has an important role in providing nutrition assistance to eligible low-income individuals, interventions are warranted to improve the dietary quality of participants. 相似文献
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William J. Meurer MD MS Tommy A. Potti Kevin A. Kerber MD MS Comilla Sasson MD MS Michelle L. Macy MD MS Brady T. West MS Eve D. Losman MD 《Academic emergency medicine》2010,17(3):231-237
Objectives: The objectives were to determine the frequency of administration of potentially inappropriate medications (PIMs) to older emergency department (ED) patients and to examine recent trends in the rates of PIM usage. Methods: The data examined during the study were obtained from the National Hospital Ambulatory Medical Care Survey (NHAMCS). This study utilized the nationally representative ED data from 2000–2006 NHAMCS surveys. Our sample included older adults (age 65 years and greater) who were treated in the ED and discharged home. Estimated frequencies of PIM‐associated ED visits were calculated. A multivariable logistic regression model was created to assess demographic, clinical, and hospital factors associated with PIM administration and to assess temporal trends. Results: Approximately 19.5 million patients, or 16.8% (95% confidence interval [CI] = 16.1% to 17.4%) of eligible ED visits, were associated with one or more PIMs. The five most common PIMs were promethazine, ketorolac, propoxyphene, meperidine, and diphenhydramine. The total number of medications prescribed or administered during the ED visit was most strongly associated with PIM use. Other covariates associated with PIM use included rural location outside of the Northeast, being seen by a staff physician only (and not by a resident or intern), presenting with an injury, and the combination of female sex and age 65–74 years. There was a small but significant decrease in the proportion of visits associated with a PIM over the study period. Conclusions: Potentially inappropriate medication administration in the ED remains common. Given rising concerns about preventable complications of medical care, this area may be of high priority for intervention. Substantial regional and hospital type (teaching versus nonteaching) variability appears to exist. ACADEMIC EMERGENCY MEDICINE 2010; 17:231–237 © 2010 by the Society for Academic Emergency Medicine 相似文献
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David E. Newman-Toker MD PhD Carlos A. Camargo Jr MD DrPH Yu-Hsiang Hsieh PhD MS rea J. Pelletier MPH MS Jonathan A. Edlow MD 《Academic emergency medicine》2009,16(10):970-977
Objectives: The most common vestibular disorders seen in the emergency department (ED) are benign paroxysmal positional vertigo (BPPV) and acute peripheral vestibulopathy (APV; i.e., vestibular neuritis or labyrinthitis). BPPV and APV are two very distinct disorders that have different clinical presentations that require different diagnostic and treatment strategies. BPPV can be diagnosed without imaging and is treated with canalith‐repositioning maneuvers. APV sometimes requires neuroimaging by magnetic resonance imaging (MRI) to exclude posterior fossa stroke mimics and should be treated with vestibular sedatives and corticosteroids. We sought to determine if emergency physicians (EPs) apply best practices to diagnose and treat these common vestibular disorders. Methods: This was a cross‐sectional study of ED visits from the National Hospital Ambulatory Medical Care Survey (NHAMCS). A weighted sample of U.S. ED visits (1993–2005) was used. Patients at least 16 years of age who were given a final ED diagnosis of BPPV (International Classification of Diseases, 9th Revision [ICD‐9], 386.11) or APV (ICD‐9 386.12 or 386.3x) comprised the study population. The frequency of imaging and drug therapy in those diagnosed as BPPV or APV versus controls was the main outcome measure. Results: A total of 9,472 dizzy patient visits were sampled over 13 years (weighted estimate 33.6 million U.S. ED visits over that period). A weighted estimate of 2.5 million patients (7.4%) were given a vestibular diagnosis, mostly BPPV (weighted 0.2 million) or APV (weighted 1.9 million). Patients given BPPV (19%) and APV (19%) diagnoses were more likely to undergo imaging (all by computed tomography [CT]) than controls (7%; p < 0.001). Patients given BPPV (58%) and APV (70%) diagnoses were more likely to receive meclizine than controls (0.1%; p < 0.001). Corticosteroid administration was rarely documented (2% BPPV, 1% APV). Conclusions: Patients given a vestibular diagnosis in the ED may not be managed optimally. Patients given BPPV and APV diagnoses undergo imaging (predominantly CT) with equal frequency, suggesting overuse of CT (BPPV) and probably underuse of MRI (APV). Most patients diagnosed with BPPV are given meclizine, which is not indicated. Specific therapy for APV (corticosteroids) is probably underutilized. Educational initiatives and clinical guidelines merit consideration. 相似文献
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Jennifer Eadie Alexander T. van de Water Chris Lonsdale Mark A. Tully Willem van Mechelen Colin A. Boreham Leslie Daly Suzanne M. McDonough Deirdre A. Hurley 《Archives of physical medicine and rehabilitation》2013
Objective
To determine the feasibility of a randomized controlled trial investigating the effectiveness of physiotherapy for sleep disturbance in chronic low back pain (CLBP) (≥12wks).Design
Randomized controlled trial with evaluations at baseline, 3 months, and 6 months.Setting
Outpatient physiotherapy department in an academic teaching hospital.Participants
Participants with CLBP were randomly assigned to a walking program (n=20; mean age ± SD, 46.4±13.8y), supervised exercise class (n=20; mean age ± SD, 41.3±11.9y), or usual physiotherapy (n=20; mean age ± SD, 47.1±14.3y). The 3-month evaluation was completed by 44 participants (73%), and 42 (70%) participants completed the 6-month evaluation.Interventions
Participants received a physiotherapy-delivered 8-week walking program, an 8-week group supervised exercise class (1 class/wk), or 1-to-1 usual physiotherapy (advice, manual therapy, and exercise).Main Outcome Measures
Sleep was assessed by the self-reported Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), Pittsburgh Sleep Diary, and objective actigraphy.Results
Groups were comparable at baseline. Most (95%, n=57) of the participants had sleep disturbance. The acceptability of actigraphy was excellent at baseline (58 of 60 participants), but dropped at 3 months (26 of 44 participants). There were improvements on the PSQI and ISI in all groups at 3 and 6 months, with predominantly medium effect sizes (Cohen d=0.2–0.5).Conclusions
The high prevalence of sleep disturbance indicated the feasibility of good recruitment in future trials. The PSQI would be a suitable screening tool and outcome measure alongside an objective nonobtrusive sleep outcome measure. The effectiveness of physiotherapy for sleep disturbance in CLBP warrants investigation in a fully powered randomized controlled trial. 相似文献16.
《Journal of manipulative and physiological therapeutics》2019,42(8):565-571
ObjectiveThe purpose of this study was to analyze the interaction between kinesiophobia and pain-related variables classified according to International Classification of Functioning in individuals with chronic neck and low back pain by using multivariate analysis.MethodsThe 504 persons with chronic neck and low back pain filled out questionnaires assessing impairments in body functions and structures, limitations in activities of daily living, participation, and personal factors. Univariate analyzes were performed to investigate whether there are differences between individuals with and without kinesiophobia or not. Binary logistic regression analysis was used to evaluate whether independent variables were statistically significant predictors.ResultsIn the univariate analyses, the persons who had high-level kinesiophobia had a significantly lower level of education and had significantly higher scores for the Million Visual Analogue Scale, Neck Disability Index, Hospital Anxiety and Depression Scale, and Nottingham Health Profile (P < .001). In the final logistic regression analysis, only educational level (P = .01), Million Visual Analogue Scale (P = .002) and Hospital Anxiety and Depression Scale (P = .008, P = .012) were retained significantly as the predictors of kinesiophobia.ConclusionIn this group of people with chronic neck and low back pain, educational level, low back pain-associated disability, and emotional states like depression and anxiety were associated with kinesiophobia. 相似文献
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A comparison of a modified Oswestry Low Back Pain Disability Questionnaire and the Quebec Back Pain Disability Scale 总被引:18,自引:0,他引:18
BACKGROUND AND PURPOSE: The quality of a disability scale should dictate when it is used. The purposes of this study were to examine the validity of a global rating of change as a reflection of meaningful change in patient status and to compare the measurement properties of a modified Oswestry Low Back Pain Disability Questionnaire (OSW) and the Quebec Back Pain Disability Scale (QUE). SUBJECTS: Sixty-seven patients with acute, work-related low back pain referred for physical therapy participated in the study. METHODS: The 2 scales were administered initially and after 4 weeks of physical therapy. The Physical Impairment Index, a measure of physical impairment due to low back pain, was measured initially and after 2 and 4 weeks. A global rating of change survey instrument was completed by each subject after 4 weeks. RESULTS: An interaction existed between patients defined as improved or stable based on the global rating using a 2-way analysis of variance for repeated measures on the impairment index. The modified OSW showed higher levels of test-retest reliability and responsiveness compared with the QUE. The minimum clinically important difference, defined as the amount of change that best distinguishes between patients who have improved and those remaining stable, was approximately 6 points for the modified OSW and approximately 15 points for the QUE. CONCLUSION AND DISCUSSION: The construct validity of the global rating of change was supported by the stability of the Physical Impairment Index across the study period in patients defined as stable by the global rating and by the decrease in physical impairment across the study period in patients defined as improved by the global rating. The modified OSW demonstrated superior measurement properties compared with the QUE. 相似文献
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《The journal of pain》2023,24(3):403-412
Among those with low back pain (LBP), individuals with chronic LBP (CLBP) face different treatment recommendations and incur the majority of suffering and costs. However, the way CLBP has been defined varies greatly. This study used a scoping review and qualitative and quantitative analyses of data from LBP patients to explore this variation. CLBP in most recent randomized controlled trials (RCTs) was defined by duration of pain, most commonly ≥3 months. However, individuals with LBP most often define CLBP by frequency. CLBP has also been defined using a combination of duration and frequency (16% of RCTs and 20% of individuals), including 6% of recent RCTs that followed the NIH Pain Consortium research task force (RTF) definition. Although not a defining characteristic of CLBP for individuals, almost 15% of recent RCTs required CLBP to have a healthcare provider diagnosis. In our LBP sample moving from ≥3 months to the RTF definition reduced the CLBP group size by 25% and resulted in a group that used more pain management options and reported worse health across all outcome measures. A pain duration definition offers ease of application. However, refinements to this definition (eg, RTF) can identify those who may be better intervention targets.PerspectiveThis article presents the definitions used for CLBP by researchers and individuals, and the impact of these definitions on pain management and health outcomes. This information may help researchers choose better study inclusion criteria and clinicians to better understand their patients’ beliefs about CLBP. 相似文献
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《The journal of pain》2023,24(6):980-990
It is currently unknown which pain-related factors contribute to long-term disability and poorer perceived health among older adults with chronic low back pain (LBP). This investigation sought to examine the unique influence of movement-evoked pain (MeP) and widespread pain (WP) on longitudinal health outcomes (ie, gait speed, perceived disability, and self-efficacy) in 250 older adults with chronic LBP. MeP was elicited with 3 standardized functional tests, while presence of WP was derived from the McGill Pain Map. Robust regression with HC3 standard errors was used to examine associations between these baseline pain variables and health outcomes at 12-month follow-up. Covariates for these models included age, sex, body mass index, resting and recall LBP intensity, LBP duration, depression, pain catastrophizing, and baseline outcome (eg, baseline gait speed). Greater MeP was independently associated with worse 12-month LBP-related disability (b = .384, t = 2.013, P = .046) and poorer self-efficacy (b = -.562, t = -2.074, P = .039); but not gait speed (P > .05). In contrast, WP and resting and recall LBP intensity were not associated with any prospective health outcome after adjustment (all P > .05). Compared to WP and resting and recall LBP intensity, MeP is most strongly related to longitudinal health outcomes in older adults with chronic LBP.PerspectiveThis article establishes novel independent associations between MeP and worse perceived disability and self-efficacy at 12-months in older adults with chronic LBP. MeP likely has biopsychosocial underpinnings and consequences and may therefore be an important determinant of health outcomes in LBP and other geriatric chronic pain populations. 相似文献
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Barbara J. Turner Yuanyuan Liang Natalia Rodriguez Melissa A. Valerio Andrea Rochat Jennifer S. Potter Paula Winkler 《The journal of pain》2017,18(6):628-636
Educating the general public about chronic pain and its care is a national health priority. We evaluated knowledge, attitudes, and beliefs (KAB) of a 5-state, population-based sample of Hispanic individuals aged 35 to 75 years without chronic pain, representing more than 8.8 million persons. A Web-based survey assessed KAB using an adapted version of the Survey of Pain Attitudes-Brief and self-reported knowledge about chronic pain (nothing, a little, a lot). In unweighted analyses of participants (N = 349), the mean age was 52.0 (±10.6) years, 54% were women, 53% preferred Spanish, and 39% did not graduate from high school. More participants reported knowing nothing about chronic pain (24%) than a lot (12%). In weighted logistic models with knowing nothing as the reference, knowing a lot was associated with greater KAB for chronic pain-related emotions, functioning, and cure (all P < .01) but poorer KAB about pain medications (P < .001). Associations were similar for those knowing a little. Men and women preferring Spanish had poorer KAB about pain medications than men preferring English (both P < .001). In view of Hispanic individuals’ disparities in chronic pain care, these data underscore the need for effective public educational campaigns about chronic pain.