Prenatal Growth and CKD in Older Adults: Longitudinal Findings From the Helsinki Birth Cohort Study, 1924-1944

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Estimated GFR and Incidence of Major Surgery: A Population-Based Cohort Study

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Relation Between Depression,Some Laboratory Parameters,and Quality of Life in Hemodialysis Patients

Depression is common in patients with end-stage renal disease (ESRD) and is associated with increased mortality and morbidity. Several investigators have estimated that depression occurs in about 20% to 30% of dialysis patients. The aim of this study was to investigate the relationship between depression, some laboratory parameters, and quality of life (QOL) in hemodialysis patients. Forty-three hemodialysis patients (mean age 40.5 ± 15.2; M = 28, F = 15) were included in the study. Hamilton Depression Scale (HAMD), Hamilton Anxiety Scale (HAMA), and short form with 36 (SF-36) were used for evaluation. Subsequently, patients were divided into two groups according to HAMD scores: group 1, those who had a low HAMD score (between 0 and 7), and group 2, those who had a high HAMD score (over 7). The two groups were compared in terms of anxiety scores, QOL scores, and some laboratory parameters. The group 2 patients (n = 21; M = 13, F = 8) had lower levels of hemoglobin than the group 1 patients (9.5 ± 1.7 vs. 10.7 ± 1.4 g/dL, respectively; p< 0.01). Group 2 patients also had lower SF-36 scores than group 1 patients (91.5 ± 21.3 vs. 74.9 ± 13.6, respectively; p = 0.03). On the contrary, the patients of group 2 had higher HAMA scores than group 1 patients (16.6 ± 6.9 vs. 6.3 ± 3.5, respectively; p< 0.01) and CRP level (10.7 ± 4.6 vs. 4.5 ± 3.8, respectively; p< 0.001). A significant correlation was found between depression scores and C-reactive protein (CRP) (r = 0.57, p< 0.001) and HAMA scores (r = ? 0.43, p< 0.05). In contrast, a negative correlation was found between HAMD scores and albumin (r = ? 0.43, p< 0.05), hemoglobin (r = ? 0.38, p =0.015) and SF-36 scores (r = 0.39, p = 0.032). These findings demonstrate that there is a relationship among high depression score, low levels of hemoglobin and albumin, high CRP level, low SF-36 score, and high anxiety score. Evaluation of psychiatric status should be part of the care provided to hemodialysis patients.     

Serum Calcification Propensity and Coronary Artery Calcification Among Patients With CKD: The CRIC (Chronic Renal Insufficiency Cohort) Study

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Quality of Life and Outcomes in African Americans with CKD

Low health-related quality of life (HRQOL) has been associated with increased risk for hospitalization and death in ESRD. However, the relationship of HRQOL with outcomes in predialysis CKD is not well understood. We evaluated the association between HRQOL and renal and cardiovascular (CV) outcomes in 1091 African Americans with hypertensive CKD enrolled in the African American Study of Kidney Disease and Hypertension (AASK) trial and cohort studies. Outcomes included CKD progression (doubling of serum creatinine/ESRD), CV events/CV death, and a composite of CKD progression or death from any cause (CKD progression/death). We assessed HRQOL, including mental health composite (MHC) and physical health composite (PHC), using the Short Form-36 survey. Cox regression analyses were used to assess the relationship between outcomes and five-point decrements in MHC and PHC scores using measurements at baseline, at the most recent annual visit (time-varying), or averaged from baseline to the most recent visit (cumulative). During approximately 10 years of follow-up, lower mean PHC score was associated with increased risk of CV events/CV death and CKD progression/death across all analytic approaches, but only time-varying and cumulative decrements were associated with CKD progression. Similarly, lower mean MHC score was associated with increased risk of CV events/CV death regardless of analytic approach, while only time-varying and cumulative decrements in mean MHC score was associated with CKD progression and CKD progression or death. In conclusion, lower HRQOL is associated with a range of adverse outcomes in African Americans with hypertensive CKD.