Risk factors associated with adverse outcomes in a population-based prospective cohort study of people with their first diabetic foot ulcer

2007 ◽  
Vol 21 (6) ◽  
pp. 341-349 ◽  
Author(s):  
Kirsty Winkley ◽  
Daniel Stahl ◽  
Trudie Chalder ◽  
Michael E. Edmonds ◽  
Khalida Ismail
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Prospective Cohort Study ◽  
Diabetic Foot ◽  
Prospective Cohort ◽  
Foot Ulcer ◽  
Diabetic Foot Ulcer ◽  
Population Based ◽  
Adverse Outcomes ◽  
Factors Associated

Diabetic foot ulcer development risk classifications’ validation: A multicentre prospective cohort study

2017 ◽  
Vol 127 ◽  
pp. 105-114 ◽  
Author(s):  
M. Monteiro-Soares ◽  
R. Ribas ◽  
C. Pereira da Silva ◽  
T. Bral ◽  
A. Mota ◽  
...  
Keyword(s):  
Cohort Study ◽  
Prospective Cohort Study ◽  
Diabetic Foot ◽  
Prospective Cohort ◽  
Foot Ulcer ◽  
Diabetic Foot Ulcer ◽  
Development Risk

scholarly journals Association between socioeconomic position and diabetic foot ulcer outcomes: a population-based cohort study in South Korea

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jeong Hyun Ha ◽  
Heejin Jin ◽  
Ji-Ung Park
Keyword(s):  
Prognostic Factors ◽  
South Korea ◽  
Socioeconomic Position ◽  
Diabetic Foot ◽  
Foot Ulcer ◽  
Diabetic Foot Ulcer ◽  
Mortality Rates ◽  
Population Based ◽  
Adverse Outcomes ◽  
Secondary Outcome

Abstract Background Low socioeconomic position (SEP) is associated with a high incidence of diabetic foot ulcers (DFUs). However, reports on the association between SEP and DFU outcomes are limited. Therefore, in this study, we investigated this association and determined the prognostic factors of DFU outcomes. Methods The total cohort comprised 976,252 individuals. Using probability sampling, we randomly selected a sample of patients by reviewing the data from the Health Insurance Review and Assessment Service database of South Korea during 2011–2015. Residence, household income, and insurance type represented SEP. The primary outcome was amputation, and the secondary outcome was mortality. A multivariate model was applied to identify the predictive factors. Amputation-free survival and overall survival were calculated using the Kaplan-Meier method. Results Among 976,252 individuals in the cohort, 1362 had DFUs (mean age 62.9 ± 12.2 years; 42.9% were women). Overall amputation and mortality rates were 4.7 and 12.3%, respectively. Male sex (hazard ratio [HR], 2.41; p < 0.01), low SEP (HR 5.13, 5.13; p = 0.018), ophthalmopathy (HR, 1.89; p = 0.028), circulatory complications (HR, 2.14; p = 0.020), and institutional type (HR, 1.78; p = 0.044) were prognostic factors for amputation. Old age (HR, 1.06; p < 0.01), low SEP (HR, 2.65; p < 0.01), ophthalmopathy (HR, 1.74; p < 0.01), circulatory complications (HR, 1.71; p < 0.01), and institution type (HR 1.84; p < 0.01) were predictors of mortality. Conclusions DFU patients with a low SEP are strongly associated with increased amputation and mortality rates. Along with age and comorbidities, SEP could provide the basis for risk assessment of adverse outcomes in DFU. Providing targeted care for this population considering SEP may improve the prognosis.

Risk Factors and Consequences of Maternal Anaemia and Elevated Haemoglobin Levels during Pregnancy: a Population-Based Prospective Cohort Study

2014 ◽  
Vol 28 (3) ◽  
pp. 213-226 ◽  
Author(s):  
Romy Gaillard ◽  
Paul H. C. Eilers ◽  
Siham Yassine ◽  
Albert Hofman ◽  
Eric A. P. Steegers ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Population Based ◽  
Maternal Anaemia

scholarly journals Parental and child factors associated with inhalant and food allergy in a population-based prospective cohort study: the Generation R Study

2019 ◽  
Vol 178 (10) ◽  
pp. 1507-1517
Author(s):  
Nicolette W. de Jong ◽  
Niels J. Elbert ◽  
Sara M. Mensink-Bout ◽  
Johanna P. M. van der Valk ◽  
Suzanne G. M. A. Pasmans ◽  
...  
Keyword(s):  
Cohort Study ◽  
Food Allergy ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Population Based ◽  
Factors Associated ◽  
Child Factors

Risk factors associated with diabetic foot ulcer-free survival in patients with diabetes

2018 ◽  
Vol 12 (6) ◽  
pp. 1039-1043 ◽  
Author(s):  
Leila Yazdanpanah ◽  
Hajieh Shahbazian ◽  
Iraj Nazari ◽  
Saeed Hesam ◽  
Fatemeh Ahmadi ◽  
...  
Keyword(s):  
Risk Factors ◽  
Diabetic Foot ◽  
Foot Ulcer ◽  
Diabetic Foot Ulcer ◽  
Free Survival ◽  
Factors Associated ◽  
Patients With Diabetes

scholarly journals Incidence and Risk Factors of Diabetic Foot Ulcer: A Population-Based Diabetic Foot Cohort (ADFC Study)—Two-Year Follow-Up Study

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Leila Yazdanpanah ◽  
Hajieh Shahbazian ◽  
Iraj Nazari ◽  
Hamid Reza Arti ◽  
Fatemeh Ahmadi ◽  
...  
Keyword(s):  
Risk Factors ◽  
Diabetic Foot ◽  
Univariate Analysis ◽  
Previous History ◽  
Foot Ulcer ◽  
Diabetic Foot Ulcer ◽  
Population Based ◽  
University Hospital ◽  
Foot Deformity ◽  
History Of

Aim/Introduction. This study was carried out to assess the incidence and risk factors of diabetic foot ulcer (DFU). Materials and Methods. In this prospective cohort study in a university hospital, all the participants were examined and followed up for new DFU as final outcome for two years. To analyze the data, the variables were first evaluated with a univariate analysis. Then variables with P value < 0.2 were tested with a multivariate analysis, using backward-elimination multiple logistic regression. Results. Among 605 patients, 39 cases had DFU, so we followed up the remaining 566 patients without any present or history of DFU. A two-year cumulative incidence of diabetic foot ulcer was 5.62% (95% CI 3.89–8.02). After analysis, previous history of DFU or amputation [OR = 9.65, 95% CI (2.13–43.78), P value = 0.003], insulin usage [OR = 5.78, 95% CI (2.37–14.07), P value < 0.01], gender [OR = 3.23, 95% CI (1.33–7.83), P value = 0.01], distal neuropathy [OR = 3.37, 95% CI (1.40–8.09), P value = 0.007], and foot deformity [OR = 3.02, 95% CI (1.10–8.29), P value = 0.032] had a statistically significant relationship with DFU incidence. Conclusion. Our data showed that the average annual DFU incidence is about 2.8%. Independent risk factors of DFU development were previous history of DFU or amputation, insulin consumption, gender, distal neuropathy, and foot deformity. These findings provide support for a multifactorial etiology for DFU.

scholarly journals Trend of Cardio-Metabolic Risk Factors in Polycystic Ovary Syndrome: A Population-Based Prospective Cohort Study

PLoS ONE ◽  
2015 ◽  
Vol 10 (9) ◽  
pp. e0137609 ◽  
Author(s):  
Fahimeh Ramezani Tehrani ◽  
Seyed Ali Montazeri ◽  
Farhad Hosseinpanah ◽  
Leila Cheraghi ◽  
Hadi Erfani ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Polycystic Ovary Syndrome ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Polycystic Ovary ◽  
Population Based ◽  
Metabolic Risk Factors ◽  
Metabolic Risk ◽  
Ovary Syndrome

SYMPTOMS AND RISK FACTORS ASSOCIATED WITH FIRST UTI IN COLLEGE-AGED WOMEN: A PROSPECTIVE COHORT STUDY

2009 ◽  
Vol 181 (4S) ◽  
pp. 142-142
Author(s):  
Charles R Vincent ◽  
Mary Brown ◽  
Leticia Reyes ◽  
Benjamin K Canales ◽  
Keith Muller ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Factors Associated
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