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- Thomas, HS, et al.
(författare)
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- 2019
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- Bravo, L, et al.
(författare)
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- 2021
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- Tabiri, S, et al.
(författare)
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- 2021
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- Glasbey, JC, et al.
(författare)
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- 2021
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- Drake, TM, et al.
(författare)
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Surgical site infection after gastrointestinal surgery in children: an international, multicentre, prospective cohort study
- 2020
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Ingår i: BMJ global health. - : BMJ. - 2059-7908. ; 5:12
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Tidskriftsartikel (refereegranskat)abstract
- Surgical site infection (SSI) is one of the most common healthcare-associated infections (HAIs). However, there is a lack of data available about SSI in children worldwide, especially from low-income and middle-income countries. This study aimed to estimate the incidence of SSI in children and associations between SSI and morbidity across human development settings.MethodsA multicentre, international, prospective, validated cohort study of children aged under 16 years undergoing clean-contaminated, contaminated or dirty gastrointestinal surgery. Any hospital in the world providing paediatric surgery was eligible to contribute data between January and July 2016. The primary outcome was the incidence of SSI by 30 days. Relationships between explanatory variables and SSI were examined using multilevel logistic regression. Countries were stratified into high development, middle development and low development groups using the United Nations Human Development Index (HDI).ResultsOf 1159 children across 181 hospitals in 51 countries, 523 (45·1%) children were from high HDI, 397 (34·2%) from middle HDI and 239 (20·6%) from low HDI countries. The 30-day SSI rate was 6.3% (33/523) in high HDI, 12·8% (51/397) in middle HDI and 24·7% (59/239) in low HDI countries. SSI was associated with higher incidence of 30-day mortality, intervention, organ-space infection and other HAIs, with the highest rates seen in low HDI countries. Median length of stay in patients who had an SSI was longer (7.0 days), compared with 3.0 days in patients who did not have an SSI. Use of laparoscopy was associated with significantly lower SSI rates, even after accounting for HDI.ConclusionThe odds of SSI in children is nearly four times greater in low HDI compared with high HDI countries. Policies to reduce SSI should be prioritised as part of the wider global agenda.
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- Grincenkov, FRD, et al.
(författare)
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Impact of baseline health-related quality of life scores on survival of incident patients on peritoneal dialysis: a cohort study
- 2015
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Ingår i: Nephron. - : S. Karger AG. - 2235-3186 .- 1660-8151. ; 129:2, s. 97-103
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Tidskriftsartikel (refereegranskat)abstract
- <b><i>Introduction:</i></b> In an attempt to decrease mortality in patients with end-stage renal disease, an increase in the lifetime of these patients without much focus on health-related quality of life (HRQOL) was pursued for a long period of time. However, lately, an improvement in the quality of this extended lifetime has focused on both the physical as well as the social and emotional aspects, as these parameters may be associated with clinical outcomes in end-stage renal disease patients. <b><i>Aim:</i></b> To evaluate the impact of self-determined HRQOL at admission on survival of incident peritoneal dialysis (PD) patients. <b><i>Patients and Methods:</i></b> A total of 1,624 incident Brazilian PD patients participating in a multicenter prospective cohort study (BRAZPD) were evaluated. HRQOL was assessed using the SF-36, divided into mental and physical components. Cox proportional regression analysis was used to determine the influence of<b> </b>HRQOL (mental and physical components) on mortality. Multivariate Cox proportional hazards analyses were used to adjust gradually for more potential explanatory variables: first for demographic variables, followed by additional adjustment for socioeconomic, clinical and laboratory variables. The significance level in all analyses was set at p < 0.05. All analyses were carried out with SPSS 17.0. <b><i>Results:</i></b> Incident PD patients presented with low HRQOL scores on admission to therapy. Even after correction for sociodemographic variables, comorbidities, PD modality and laboratory parameters, HRQOL (both the mental and the physical components) remained a predictor [HR: 0.97 (CI: 0.95-0.98); HR: 0.97 (CI: 0.96-0.99), respectively] of survival. <b><i>Conclusion:</i></b> On admission to therapy, patients presenting with low HRQOL scores for both the mental and the physical components were associated with a higher mortality. These results suggest that early and timely intervention measures to improve the QOL of these patients are important.
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- Grincenkov, FRD, et al.
(författare)
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Longitudinal changes in health-related quality of life scores in Brazilian incident peritoneal dialysis patients (BRAZPD): socio-economic status not a barrier
- 2013
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Ingår i: Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis. - : SAGE Publications. - 1718-4304 .- 0896-8608. ; 33:6, s. 687-696
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Tidskriftsartikel (refereegranskat)abstract
- A large proportion of the patients on peritoneal dialysis (PD) in Brazil have low levels of education and family income. The present study assessed whether education level and family income are associated with baseline and longitudinal changes in health-related quality of life (HRQOL) scores during the first year of PD therapy. Methods We evaluated 1624 incident patients from the Brazilian Peritoneal Dialysis Multicenter Study (BRAZPD) at baseline, and 486 of them after 12 months. The SF-36 was used to determine HRQOL and the Karnofsky index (KI), physical performance. Results At baseline, patients received high KI scores compared with scores on the SF-36. The means of the mental and physical components at baseline and after 12 months were 39.9 ± 10.5 compared with 38.7 ± 11.7 and 41.8 ± 9.6 compared with 40.7 ± 9.8 respectively, which were not statistically different. A multivariate regression analysis showed that age, sex, diabetes, and cardiovascular disease were predictors of the mental component (respectively, β = 0.12, p < 0.001; β = 0.11, p < 0.001; β = –0.08, β = 0.007; and β = –0.07, p = 0.007) and that age, sex, diabetes, cardiovascular disease, hemoglobin, glucose, and creatinine were predictors of the physical component (respectively, β = –0.28, p < 0.001; β = 0.06, p = 0.009; β = –0.09, p = 0.002; β = –0.09, p = 0.001; β = 0.07, p = 0.004; β = –0.05, p = 0.040; and β = 0.05, p = 0.040). Education level and family income were not significantly associated with HRQOL (mental and physical components) in the multivariate regression. Conclusions The results indicate that, as predictors, family income and education level have no impact on HRQOL, supporting the idea that socio-economic status should not be a barrier to the selection of PD as a treatment modality in Brazil.
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