Geographic variation in Chinese children’ forced vital capacity and its association with long-term exposure to local PM10: a national cross-sectional study

2017 ◽  
Vol 24 (28) ◽  
pp. 22442-22449 ◽  
Author(s):  
Hai-Jun Wang ◽  
Qin Li ◽  
Yuming Guo ◽  
Jie-Yun Song ◽  
Zhiqiang Wang ◽  
...  
Keyword(s):  
Geographic Variation ◽  
Forced Vital Capacity ◽  
Vital Capacity ◽  
Cross Sectional Study ◽  
Chinese Children ◽  
Sectional Study ◽  
Cross Sectional

scholarly journals Novel associations between cytokines and pulmonary involvement in juvenile dermatomyositis – a cross-sectional study of long-term disease

Rheumatology ◽  
2019 ◽  
Vol 59 (8) ◽  
pp. 1862-1870
Author(s):  
Henriette Marstein ◽  
Thomas Schwartz ◽  
Trond Mogens Aaløkken ◽  
May Britt Lund ◽  
Berit Flatø ◽  
...  
Keyword(s):  
Forced Vital Capacity ◽  
Vital Capacity ◽  
Pulmonary Involvement ◽  
Cross Sectional Study ◽  
High Resolution Computed Tomography ◽  
Cross Sectional ◽  
Pulmonary Damage ◽  
Active Patients ◽  
Tgf Β1

Abstract Objectives To examine associations between cytokines and pulmonary involvement in patients with medium- to long-term JDM. Methods In a cross-sectional study, 58 patients examined median (range) 16.8 (6.6–27.0) years after symptom onset were stratified in inactive (JDM-inactive) and active (JDM-active) disease (updated PRINTO criteria); 56 age/sex matched controls were included. Twenty-nine cytokines (in serum) were analysed (Luminex technology/ELISA). Pulmonary function test included forced vital capacity, total lung capacity (TLC) and diffusing capacity for carbon monoxide reported as % of predicted and low forced vital capacity/TLC/diffusing capacity for carbon monoxide. In patients, the presence of clinical pulmonary damage was assessed and high resolution computed tomography scans were scored for interstitial lung disease, chest wall calcinosis and airways disease. Results Median age of patients was 21 (7–55) years, 59% were female and 36% inactive. In JDM-active and all patients, higher MCP-1, IP-10 and eotaxin correlated with high-resolution computed tomography findings (rs 0.34–0.61; P < 0.05). MCP-1 and eotaxin correlated with pulmonary damage in JDM-active and all patients (rs 0.41–0.49; P < 0.01). Higher TGF-β1 and PDGF (growth factors) were associated with lower lung volumes (forced vital capacity/TLC measures) in all patients; PDGF in JDM-active and TGF-β1 in JDM-inactive patients. IP-10 correlated with TLC% in JDM-active patients. No associations between cytokines and pulmonary function test were found in controls. Conclusions In JDM, we found a novel association (not previously described in myositis) between eotaxin and pulmonary involvement; we have previously shown an association between eotaxin and cardiac dysfunction. The associations between IP-10/growth factors/MCP-1 and pulmonary involvement are novel in JDM and were mostly seen in JDM-active patients.

scholarly journals Respiratory Health and Urinary Trace Metals among Artisanal Stone-Crushers: A Cross-Sectional Study in Lubumbashi, DR Congo

2020 ◽  
Vol 17 (24) ◽  
pp. 9384
Author(s):  
Tony Kayembe-Kitenge ◽  
Irene Kabange Umba ◽  
Paul Musa Obadia ◽  
Sebastien Mbuyi-Musanzayi ◽  
Patient Nkulu Banza ◽  
...  
Keyword(s):  
Trace Metals ◽  
Forced Vital Capacity ◽  
Vital Capacity ◽  
Multiple Logistic Regression Analysis ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Respiratory Impairment ◽  
Taxi Drivers ◽  
Increased Risk

Background: Thousands of artisanal workers are exposed to mineral dusts from various origins in the African Copperbelt. We determined the prevalence of respiratory symptoms, pulmonary function, and urinary metals among artisanal stone-crushers in Lubumbashi. Methods: We conducted a cross-sectional study of 48 male artisanal stone-crushers and 50 male taxi-drivers using a standardized questionnaire and spirometry. Concentrations of trace metals were measured by Inductively Coupled - Plasma Mass Spectrometry (ICP-MS) in urine spot samples. Results: Urinary Co, Ni, As, and Se were higher in stone-crushers than in control participants. Wheezing was more prevalent (p = 0.021) among stone-crushers (23%) than among taxi-drivers (6%). In multiple logistic regression analysis, the job of a stone-crusher was associated to wheezing (adjusted Odds Ratio 4.45, 95% Confidence Interval 1.09–18.24). Stone-crushers had higher values (% predicted) than taxi-drivers for Forced Vital Capacity (105.4 ± 15.9 vs. 92.2 ± 17.8, p = 0.048), Forced Expiratory Volume in 1 Second (104.4 ± 13.7 vs. 88.0 ± 19.6, p = 0.052), and Maximum Expiratory Flow at 25% of the Forced Vital Capacity (79.0.1 ± 20.7 vs. 55.7 ± 30.1, p = 0.078). Conclusion: Stone-crushers were more heavily exposed to mineral dust and various trace elements than taxi-drivers, and they had a fourfold increased risk of reporting wheezing, but they did not have evidence of more respiratory impairment than taxi-drivers.

scholarly journals A Cross-Sectional Study on the Impacts of Perceived Job Value, Job Maintenance, and Social Support on Burnout among Long-Term Care Staff in Hawaii

2021 ◽  
Vol 18 (2) ◽  
pp. 476
Author(s):  
Bum Jung Kim ◽  
Sun-young Lee
Keyword(s):  
Social Support ◽  
Long Term Care ◽  
Cross Sectional Study ◽  
Care Staff ◽  
Hierarchical Regression ◽  
Sectional Study ◽  
Cross Sectional ◽  
Term Care ◽  
The Impact

Extensive research has demonstrated the factors that influence burnout among social service employees, yet few studies have explored burnout among long-term care staff in Hawaii. This study aimed to examine the impact of job value, job maintenance, and social support on burnout of staff in long-term care settings in Hawaii, USA. This cross-sectional study included 170 long-term care staff, aged 20 to 75 years, in Hawaii. Hierarchical regression was employed to explore the relationships between the key independent variables and burnout. The results indicate that staff with a higher level of perceived job value, those who expressed a willingness to continue working in the same job, and those with strong social support from supervisors or peers are less likely to experience burnout. Interventions aimed at decreasing the level of burnout among long-term care staff in Hawaii may be more effective through culturally tailored programs aimed to increase the levels of job value, job maintenance, and social support.

Grazing Behavior Hinders Weight Loss in Long-Term Post Bariatric Surgery: a Cross-Sectional Study

2021 ◽  
Author(s):  
Larissa Cristina Lins Berber ◽  
Mariana Silva Melendez-Araújo ◽  
Eduardo Yoshio Nakano ◽  
Kênia Mara Baiocchi de Carvalho ◽  
Eliane Said Dutra
Keyword(s):  
Bariatric Surgery ◽  
Weight Loss ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Grazing Behavior ◽  
Post Bariatric Surgery

scholarly journals Current understanding and implementation of ‘care navigation’ across England: a cross-sectional study of NHS clinical commissioning groups

2019 ◽  
Vol 69 (687) ◽  
pp. e675-e681 ◽  
Author(s):  
Stephanie Tierney ◽  
Geoff Wong ◽  
Kamal R Mahtani
Keyword(s):  
Cross Sectional Study ◽  
Descriptive Statistics ◽  
Sectional Study ◽  
Cross Sectional ◽  
Long Term Conditions ◽  
Health And Wellbeing ◽  
Medical Needs ◽  
Social Prescribing ◽  
Evaluation Of Care

BackgroundCare navigation is an avenue to link patients to activities or organisations that can help address non-medical needs affecting health and wellbeing. An understanding of how care navigation is being implemented across primary care is lacking.AimTo determine how ‘care navigation’ is interpreted and currently implemented by clinical commissioning groups (CCGs).Design and settingA cross-sectional study involving CCGs in England.MethodA questionnaire was sent to all CCGs inviting them to comment on who provided care navigation, the type of patients for whom care navigation was provided, how individuals were referred, and whether services were being evaluated. Responses were summarised using descriptive statistics.ResultsThe authors received usable responses from 83% of CCGs (n = 162), and of these >90% (n = 147) had some form of care navigation running in their area. A total of 75 different titles were used to describe the role. Most services were open to all adult patients, though particular groups may have been targeted; for example, people who are older and those with long-term conditions. Referrals tended to be made by a professional, or people were identified by a receptionist when they presented to a surgery. Evaluation of care navigation services was limited.ConclusionThere is a policy steer to engaging patients in social prescribing, using some form of care navigator to help with this. Results from this study highlight that, although this type of role is being provided, its implementation is heterogeneous. This could make comparison and the pooling of data on care navigation difficult. It may also leave patients unsure about what care navigation is about and how it could help them.

scholarly journals Periodontal status in long-term orthodontic retention patients up to 10 years after treatment – a cross-sectional study

2021 ◽  
pp. 1-7
Author(s):  
Barbro Fostad Salvesen ◽  
Jostein Grytten ◽  
Gunnar Rongen ◽  
Odd Carsten Koldsland ◽  
Vaska Vandevska-Radunovic
Keyword(s):  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Periodontal Status ◽  
Orthodontic Retention
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