One-piece zirconia oral implants: one-year results from a prospective cohort study. 1. Single tooth replacement

2012 ◽  
Vol 39 (6) ◽  
pp. 590-597 ◽  
Author(s):  
Ralf-Joachim Kohal ◽  
Marko Knauf ◽  
Birgitta Larsson ◽  
Herman Sahlin ◽  
Frank Butz
Keyword(s):  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Tooth Replacement ◽  
Oral Implants ◽  
Single Tooth ◽  
One Year

scholarly journals Sleep problems increase the risk of musculoskeletal pain in boys but not girls: a prospective cohort study

2020 ◽  
Vol 179 (11) ◽  
pp. 1711-1719
Author(s):  
Alessandro Andreucci ◽  
Paul Campbell ◽  
Lisa K Mundy ◽  
Susan M Sawyer ◽  
Silja Kosola ◽  
...  
Keyword(s):  
Cohort Study ◽  
Musculoskeletal Pain ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Sleep Problems ◽  
Large Population ◽  
Population Based ◽  
School Aged Children ◽  
Increased Risk ◽  
One Year

Abstract Adults with sleep problems are at higher risk for onset of musculoskeletal pain, but the evidence is less clear for children. This prospective cohort study investigated whether children with sleep problems are at higher risk for onset of musculoskeletal pain and explored whether sex is a modifier of this association. In a prospective cohort study of Australian schoolchildren (n = 1239, mean age 9 years), the associations between sleep problems at baseline and new onset of both musculoskeletal pain and persistent musculoskeletal pain (pain lasting > 3 months) 1 year later were investigated using logistic regression. The potential modifying effect of sex was also assessed. One-year incidence proportion for musculoskeletal pain onset is 43% and 7% for persistent musculoskeletal pain. Sleep problems were associated with musculoskeletal pain onset and persistent musculoskeletal pain onset in boys, odds ratio 2.80 (95% CI 1.39, 5.62) and OR 3.70 (1.30, 10.54), respectively, but not girls OR 0.58 (0.28, 1.19) and OR 1.43 (0.41, 4.95), respectively. Conclusions: Rates of musculoskeletal pain are high in children. Boys with sleep problems are at greater risk of onset of musculoskeletal pain, but girls do not appear to have higher risk. Consideration of sleep health may help prevent persistent musculoskeletal pain in children. What is Known:• Sleep problems are associated with the onset of musculoskeletal pain in adults.• It is not clear if the association between sleep problems and the onset of musculoskeletal pain is present also in children and if sex plays a role in this association. What is New:• This is the first large population-based study that has prospectively investigated the relationship between sleep problems and onset of musculoskeletal pain in school-aged children.• Children, especially boys with sleep problems, were at increased risk for the development of persistent musculoskeletal pain.

Long-term predictors of remission in patients treated for medication-overuse headache at a specialized headache center: A prospective cohort study

Cephalalgia ◽  
2016 ◽  
Vol 38 (2) ◽  
pp. 265-273 ◽  
Author(s):  
Jasna J Zidverc-Trajkovic ◽  
Tatjana Pekmezovic ◽  
Zagorka Jovanovic ◽  
Aleksandra Pavlovic ◽  
Milija Mijajlovic ◽  
...  
Keyword(s):  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Medication Overuse ◽  
Medication Overuse Headache ◽  
Predictive Values ◽  
One Year ◽  
The One

Objective To evaluate long-term predictors of remission in patients with medication-overuse headache (MOH) by prospective cohort study. Background Knowledge regarding long-term predictors of MOH outcome is limited. Methods Two hundred and forty MOH patients recruited from 2000 to 2005 were included in a one-year follow-up study and then subsequently followed until 31 December 2013. The median follow-up was three years (interquartile range, three years). Predictive values of selected variables were assessed by the Cox proportional hazard regression model. Results At the end of follow-up, 102 (42.5%) patients were in remission. The most important predictors of remission were lower number of headache days per month before the one-year follow-up (HR-hazard ratio = 0.936, 95% confidence interval (CI) 0.884–0.990, p = 0.021) and efficient initial drug withdrawal (HR = 0.136, 95% CI 0.042–0.444, p = 0.001). Refractory MOH was observed in seven (2.9%) and MOH relapse in 131 patients (54.6%). Conclusions Outcome at the one-year follow-up is a reliable predictor of MOH long-term remission.

scholarly journals One-year outcomes of surgical versus nonsurgical treatments for discogenic back pain: a community-based prospective cohort study

2013 ◽  
Vol 13 (11) ◽  
pp. 1421-1433 ◽  
Author(s):  
Sohail K. Mirza ◽  
Richard A. Deyo ◽  
Patrick J. Heagerty ◽  
Judith A. Turner ◽  
Brook I. Martin ◽  
...  
Keyword(s):  
Cohort Study ◽  
Back Pain ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Community Based ◽  
One Year

Quality of life one year post-Shiga toxin-producingEscherichia coliO104 infection - A prospective cohort study

2015 ◽  
Vol 27 (3) ◽  
pp. 370-378 ◽  
Author(s):  
B. Riegel ◽  
W. Broicher ◽  
K. Wegscheider ◽  
V. Andresen ◽  
E. Brähler ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Cohort Study ◽  
Prospective Cohort Study ◽  
Shiga Toxin ◽  
Prospective Cohort ◽  
One Year

scholarly journals PREDICTING MOBILITY OUTCOME ONE YEAR AFTER STROKE: A PROSPECTIVE COHORT STUDY

2006 ◽  
Vol 38 (4) ◽  
pp. 218-223 ◽  
Author(s):  
Ingrid van de Port ◽  
Gert Kwakkel ◽  
Vera Schepers ◽  
Eline Lindeman
Keyword(s):  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
One Year

scholarly journals Protocol for a prospective cohort study of open tibia fractures in Malawi with a nested implementation of open fracture guidelines

2021 ◽  
Vol 6 ◽  
pp. 228
Author(s):  
Alexander Thomas Schade ◽  
Nohakhelha Nyamulani ◽  
Leonard Ngoe Banza ◽  
Andrew John Metcalfe ◽  
Andrew Leather ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Open Fracture ◽  
Open Fractures ◽  
Fracture Management ◽  
Tibia Fractures ◽  
One Year

Background: Road traffic injury (RTI) is the largest cause of death amongst 15–39-year-old people worldwide, and the burden of injuries such as open tibia fractures are rapidly increasing in Malawi. This study aims to investigate disability and economic outcomes of people with open tibia fractures in Malawi and improve these with locally delivered implementation of open fracture guidelines. Methods: This is a prospective cohort study describing function, quality of life and economic burden of open tibia fractures in Malawi. In total, 160 participants will be recruited across six centres and will be followed-up with face-to-face interviews at six weeks, three months, six months and one year following injury. The primary outcome will be function at one year measured by the short musculoskeletal functional assessment (SMFA) score. Secondary outcomes will include quality of life measured by EuroQol EQ-5D-3L, catastrophic loss of income and implementation outcomes (acceptability, adoption, appropriateness, costs, feasibility, fidelity, penetration, and sustainability) at one year. A nested pilot pre-post implementation study of an interventional bundle for all open fractures will be developed based on other implementation studies from low- and middle-income countries (LMICs). Regression analysis will be used to model and investigate associations between SMFA score and fracture severity, infection and the pre- and post-training course period. Outcome: This prospective cohort study will report patient reported outcomes from open tibia fractures in low-resource settings. Subsequent detailed evaluation of both the clinical and implementation components of the study will promote sustainability of improved open fractures management in the study sites and further scale-up of open fracture management guidelines. Ethics: Ethics approval has been obtained from the Liverpool School of Tropical Medicine and College of Medicine Research and Ethics committee.

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