scholarly journals Overall and cause-specific mortality in GH-deficient adults on GH replacement

2012 ◽  
Vol 166 (6) ◽  
pp. 1069-1077 ◽  
Author(s):  
Rolf C Gaillard ◽  
Anders F Mattsson ◽  
Ann-Charlotte Åkerblad ◽  
Bengt-Åke Bengtsson ◽  
José Cara ◽  
...  

ObjectiveHypopituitarism is associated with an increased mortality rate but the reasons underlying this have not been fully elucidated. The purpose of this study was to evaluate mortality and associated factors within a large GH-replaced population of hypopituitary patients.DesignIn KIMS (Pfizer International Metabolic Database) 13 983 GH-deficient patients with 69 056 patient-years of follow-up were available.MethodsThis study analysed standardised mortality ratios (SMRs) by Poisson regression. IGF1 SDS was used as an indicator of adequacy of GH replacement. Statistical significance was set to P<0.05.ResultsAll-cause mortality was 13% higher compared with normal population rates (SMR, 1.13; 95% confidence interval, 1.04–1.24). Significant associations were female gender, younger age at follow-up, underlying diagnosis of Cushing's disease, craniopharyngioma and aggressive tumour and presence of diabetes insipidus. After controlling for confounding factors, there were statistically significant negative associations between IGF1 SDS after 1, 2 and 3 years of GH replacement and SMR. For cause-specific mortality there was a negative association between 1-year IGF1 SDS and SMR for deaths from cardiovascular diseases (P=0.017) and malignancies (P=0.044).ConclusionsGH-replaced patients with hypopituitarism demonstrated a modest increase in mortality rate; this appears lower than that previously published in GH-deficient patients. Factors associated with increased mortality included female gender, younger attained age, aetiology and lower IGF1 SDS during therapy. These data indicate that GH replacement in hypopituitary adults with GH deficiency may be considered a safe treatment.

2020 ◽  
Vol 111 (5) ◽  
pp. 1027-1035 ◽  
Author(s):  
Ryoko Katagiri ◽  
Atsushi Goto ◽  
Norie Sawada ◽  
Taiki Yamaji ◽  
Motoki Iwasaki ◽  
...  

ABSTRACT Background An inverse association has been shown between dietary fiber intake and several noncommunicable diseases. However, evidence of this effect remains unclear in the Asian population. Objective We examined the association between dietary fiber intake and all-cause and cause-specific mortality, as well as the association between fiber intake from dietary sources and all-cause mortality. Methods We conducted a large-scale population-based cohort study (Japan Public Health Center-based prospective study). A validated questionnaire with 138 food items was completed by 92,924 participants (42,754 men and 50,170 women) aged 45–74 y. Dietary fiber intake was calculated and divided into quintiles. HR and 95% CI of total and cause-specific mortality were reported. Results During the mean follow-up of 16.8 y, 19,400 deaths were identified. In multivariable adjusted models, total, soluble, and insoluble fiber intakes were inversely associated with all-cause mortality. The HRs of total mortality in the highest quintile of total fiber intake compared with the lowest quintile were 0.77 (95% CI: 0.72, 0.82; Ptrend &lt;0.0001) in men and 0.82 (95% CI: 0.76, 0.89; Ptrend &lt;0.0001) in women. Increased quintiles of dietary fiber intake were significantly associated with decreased mortality due to total cardiovascular disease (CVD), respiratory disease, and injury in both men and women, whereas dietary fiber intake was inversely associated with cancer mortality in men but not women. Fiber from fruits, beans, and vegetables, but not from cereals, was inversely associated with total mortality. Conclusion In this large-scale prospective study with a long follow-up period, dietary fiber was inversely associated with all-cause mortality. Since intakes of dietary fiber, mainly from fruits, vegetables, and beans were associated with lower all-cause mortality, these food sources may be good options for people aiming to consume more fiber.


2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e21606-e21606
Author(s):  
Binliang Liu ◽  
Zongbi Yi ◽  
Xiuwen Guan ◽  
Fei Ma ◽  
Yi-Xin Zeng

e21606 Background:Breast cancer is the most common cancer in females. The effects of statins on breast cancer prognosis have long been controversial, so it is important to investigate the relationship between statin type, exposure time, and breast cancer prognosis. This study sought to explore the effect of statins on breast cancer prognosis. Methods:We searched the MEDLINE, EMBASE, Cochrane Library between October 15, 2016 and January 20, 2017. Searches combined the terms “breast neoplasms[MeSH]”, “statins”, “prognosis” or “survival” or “mortality” with no limit on publication date. Data were analyzed using Stata/SE 11.0. Results: 7 studies finally met the selection criteria and 197,048 included women. Overall statin use was associated with lower cancer-specific mortality and all-cause mortality (HR 0.73, 95% CI 0.59-0.92, P = 0.000 and HR 0.72, 95% CI 0.58-0.89, P = 0.000). Lipophilic statins were associated with decreased breast cancer-specific and all-cause mortality (HR 0.57, 95% CI 0.46-0.70, P = 0.000 and HR 0.57, 95% CI 0.48-0.69, P = 0.000); however, hydrophilic statins were weakly protective against only all-cause mortality (HR 0.79, 95% CI 0.65-0.97, P = 0.132) and not breast cancer-specific mortality (HR 0.94, 95% CI 0.76-1.17, P = 0.174). Of note, more than four years of follow-up did not show a significant correlation between statin use and cancer-specific mortality or all-cause mortality (HR 0.84, 95% CI 0.71-1.00, P = 0.616 and HR 0.95, 95% CI 0.75-1.19, P = 0.181), while groups with less than four years of follow-up still showed the protective effect of statins against cancer-specific mortality and all-cause mortality (HR 0.62, 95% CI 0.44-0.87, P = 0.000 and HR 0.61, 95% CI 0.45-0.80, P = 0.000). Conclusions:Although statins can reduce breast cancer patient mortality, the benefit appears to be constrained by statin type and follow-up time. Lipophilic statins showed a strong protective function in breast cancer patients, while hydrophilic statins only slightly improved all-cause mortality. Finally, the protective effect of statins could only be observed in groups with less than four years of follow-up.


2017 ◽  
Vol 63 (5) ◽  
pp. 997-1007 ◽  
Author(s):  
Vera Krane ◽  
Bernd Genser ◽  
Marcus E Kleber ◽  
Christiane Drechsler ◽  
Winfried März ◽  
...  

Abstract BACKGROUND In chronic kidney disease (CKD) arginine vasopressin (AVP) cannot efficiently act via renal V2-receptors. AVP is upregulated leading to augmented activation of V1a- and V1b-receptors, which might contribute to the increase in cardiovascular and infectious complications in CKD. Here, we evaluate copeptin, a surrogate of AVP, and its association with cause specific mortality among patients within the whole spectrum of renal function. METHODS Copeptin was measured in baseline samples from the LURIC (n = 3131 patients with coronary angiograms) and the 4D-Study (n = 1241 type 2 diabetic hemodialysis patients). Patients were stratified into 4 groups: estimated glomerular filtration rate (eGFR) ≥90 mL/min/1.73 m2, 60–89 mL/min/1.73 m2, &lt;60 mL/min/1.73 m2, and hemodialysis. The association of copeptin with mortality was assessed by Cox proportional hazards regression during 9.9 years of median follow-up in the Ludwigshafen Risk and Cardiovascular Health (LURIC) study and 4 years of median follow-up in the German Diabetes Dialysis Study (4D-Study). RESULTS Median copeptin increased with decreasing eGFR: 5.6 [interquartile range (IQR), 3.1–8.1] pmol/L (eGFR ≥90 mL/min/1.73 m2), 6.7 (2.9–10.5) pmol/L (eGFR 60–89 mL/min/1.73 m2), 15.3 (6.7–23.9) pmol/L (eGFR &lt;60 mL/min/1.73 m2), and 80.8 (51.2–122) pmol/L (hemodialysis), respectively. Per SD increase in copeptin, the risk of coronary, infectious, and all-cause mortality increased by 25, 30, and 15% [hazard ratios (HR), 1.25; 95% CI, 1.13–1.39; HR, 1.30; 95% CI, 0.98–1.71; and HR, 1.15; 95% CI, 1.05–1.25], respectively, in patients with eGFR 60–89 mL/min/1.73 m2. Except for coronary death, results were similar among patients with more advanced renal disease. No significant association was found in patients with normal renal function. CONCLUSIONS Copeptin concentrations were independently associated with coronary, infectious, and all-cause mortality in patients with renal impairment. In patients with normal renal function no significant association was found.


2020 ◽  
Author(s):  
Edoardo Biancalana ◽  
Federico Parolini ◽  
Alessandro Mengozzi ◽  
Anna Solini

Abstract Background Type 2 diabetes (T2D) shows a high mortality rate, dependent on disease duration, comorbidities and glucose control over time. Data on patients with short disease duration are scanty.Methods We prospectively followed a cohort of newly-diagnosed T2D patients referring to a single diabetes centre, treated according to the international guidelines and checked every 6-12 months. All-cause mortality and major cardiovascular (CV) events were registered.Results 289 patients out of 3019 consecutive first attendances matched inclusion criteria and were included in the observation. Mean follow-up was 51.2 months. At 31 December 2018, 253 patients were alive and 36 deceased. At baseline, deceased individuals were older, with lower eGFR and lower uric acid, higher prevalence of atrial fibrillation. During the follow-up, 18 non-fatal CV events were adjudicated; patients with incident CV disease (CVD) differed at baseline for sex, previous history of CVD and retinopathy, higher use of secretagogues and lower use of metformin. At multivariate analysis, age and previous CVD were the only independent determinants of all-cause mortality and incident CVD, respectively. In deceased individuals, eGFR slope was markedly unstable and ΔeGFR at the end of the follow-up was higher (p<0.001), and predicted mortality. Conclusion Newly-diagnosed T2D patients followed according to the best clinical practice show a mortality rate similar to that reported in more complicated patients with longer disease duration; none of the clinical and biochemical variables commonly measured at baseline can predict mortality or incident CVD; early metformin use seems to be associated with no risk of prevalent or incident retinopathy.


2020 ◽  
Author(s):  
Edoardo Biancalana ◽  
Federico Parolini ◽  
Alessandro Mengozzi ◽  
Anna Solini

Abstract Background Type 2 diabetes (T2D) shows a high mortality rate, dependent on disease duration, comorbidities and glucose control over time. Data on patients with short disease duration are scanty. Methods We prospectively followed a cohort of newly-diagnosed T2D patients referring to a single diabetes centre, treated according to the international guidelines and checked every 6-12 months. All-cause mortality and major cardiovascular (CV) events were registered. Results 289 patients out of 3019 consecutive first attendances matched inclusion criteria and were included in the observation. Mean follow-up was 51.2 months. At 31 December 2018, 253 patients were alive and 36 deceased. At baseline, deceased individuals were older, with lower eGFR and lower uric acid, higher prevalence of atrial fibrillation. During the follow-up, 18 non-fatal CV events were adjudicated; patients with incident CV disease (CVD) differed at baseline for sex, previous history of CVD and retinopathy, higher use of secretagogues and lower use of metformin. At multivariate analysis, age and previous CVD were the only independent determinants of all-cause mortality and incident CVD, respectively. In deceased individuals, eGFR slope was markedly unstable and ΔeGFR at the end of the follow-up was higher (p<0.001), and predicted mortality. Conclusion Newly-diagnosed T2D patients followed according to the best clinical practice show a mortality rate similar to that reported in more complicated patients with longer disease duration; none of the clinical and biochemical variables commonly measured at baseline can predict mortality or incident CVD; early metformin use seems to be associated with no risk of prevalent or incident retinopathy.


2021 ◽  
Author(s):  
Saliha Esenboga ◽  
Melike Ocak ◽  
Ayşegul Akarsu ◽  
Hacer Neslihan Bildik ◽  
Deniz Cagdas ◽  
...  

Abstract The results and the complications following SARS-CoV2 infection in individuals with primary immunodeficiency(PID) remain unclear. The objective of this study is to report the course, follow-up, outcome of COVID 19 in 26 patients with PIDs from a tertiary PID center in Turkey. Infection mortality rate was found to be %7.69 which is eight times higher than infection mortality rate (%0.97) in general population in Turkey. Although it is clear that mortality in patients with PID is higher than in the normal population, it is difficult to suggest a more risky group among primary immunodeficiencies for COVID-19 with a complicated course according to the data published so far. The groups are quite heterogeneous regarding age, sex and comorbidities, but it is remarkable that patients who underwent HSCT with curative treatment had an uncomplicated course despite comorbidities. Future studies as metaanalysis getting data together may help to get a more reliable conclusion.


Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 902-902 ◽  
Author(s):  
Ming Y. Lim ◽  
Dunlei Cheng ◽  
Christine L. Kempton ◽  
Nigel S. Key

Introduction: The majority of published studies evaluating inhibitors have focused mainly on patients with severe hemophilia A. In non-severe hemophilia A (NSHA) patients, the development of inhibitors can have a profound clinical impact, with major bleeding complications similar to that of patients with severe or acquired hemophilia. Yet, epidemiological data on inhibitors in NSHA patients, specifically mortality, is scarce and currently limited to the European and Australian cohort [Eckhardt CL, et al. J Thromb Haemost. 2015 Jul;13(7):1217-251]. Objectives: To determine the all-cause and inhibitor-related mortality in NSHA patients in the United States using the ATHNdataset Methods: Subjects and study design The ATHNdataset is a 'limited dataset' as defined under the United States Health Insurance Portability and Accountability Act (HIPAA) to be free of protected health information, with data collection by more than 130 hemophilia treatment centers (HTC) across the United States. It includes patients with congenital bleeding disorders in the United States who have authorized the sharing of their demographic and clinical information for research. Data collection and definitions The ATHNdataset was queried on December 31, 2018 to extract the following information on NSHA patients: Patient demographics, inhibitor status, date of death, and primary cause of death. The presence of inhibitors was defined as: (i) ≥ 2 positive Bethesda inhibitor assay titers of ≥ 1.0 BU/mL; or (ii) a decrease in plasma FVIII coagulant activity (FVIII:C) to at least 50% of baseline activity and/or spontaneous bleeding symptoms in patients with inhibitor titers between 0.6 and 1.0 BU/mL. Patients who had a negative inhibitor history or have never been tested for FVIII inhibitors were classified as negative for inhibitors. Statistical analyses The person-year mortality rate was calculated as the ratio of the number of deaths to the number of person-years at risk, presented as rates per 1000 person-years. Person-years at risk was calculated for each patient as the time between the start of the observation period (January 1, 2010 or date of birth for patients who are born later) and the end of the observation period (date of death, loss-to follow-up or December 31, 2018). Patients who were deceased or lost to follow-up before January 1, 2010 were not included in the analysis. Inhibitor person-years at risk for inhibitor patients was calculated from January 1, 2010 if the first positive inhibitor test occurred prior to January 1, 2010 or from the date of the first positive inhibitor test that occurred during the observation period until the end of the observation period. Inhibitor-related death was attributed to all patients who had a positive inhibitor history. Mortality rates were compared between inhibitor and non-inhibitor patients using z- test. Results: Between 1/1/2010 and 12/31/2018, the ATHNdataset included 6,606 NSHA patients who were born between 1920 and 2018. Patients were observed for a total of 56,064 person-years. 85.57% (n = 5,653) of these patients were observed for the full nine years. The average follow-up time per patient was almost 8.5 years. Inhibitors developed in 171 (2.59%) NSHA patients. The median age for inhibitor development was 13 years (IQR, 6 - 37 years) and the mean age was 22 years. Demographics characteristics of the patients are listed in Table 1. All-cause mortality At the end of follow-up, there was a total of 136 deaths in the NSHA population, occurring at a median age of 63 years (IQR, 51 - 75 years). The overall all-cause mortality rate was 2.43 per 1,000 person-years (95% CI: 2.02 - 2.83). The most common primary cause of death was cancer (n=27, 19.9%) (Table 2). Inhibitor-related mortality Three deaths were associated with inhibitors. Inhibitor-related mortality rate was 2.40 per 1,000 person-years, whereas among the never inhibitor group, the mortality rate was 2.44 per 1,000 person-years (p = 0.790). Mortality risk ratio between inhibitor and never inhibitor was 0.98 (95% CI: 0.31 - 3.08). Conclusion: In NSHA patients, the development of inhibitors occurred at a relatively early age and was not associated with increased mortality. Disclosures Kempton: Novo Nordisk: Research Funding; Octapharma: Honoraria; Genentech: Honoraria; Spark Therapeutics: Honoraria. Key:Uniqure BV: Research Funding.


2020 ◽  
Vol 30 (3) ◽  
pp. 399-408
Author(s):  
Lucian Predescu ◽  
Marin Postu ◽  
Lucian Zarma ◽  
Adrian Bucsa ◽  
Pavel Platon ◽  
...  

Introduction – Most reports on left main bifurcation lesions have demonstrated that treatment with a singlestent strategy is superior to a two-stent strategy but have excluded patients with acute coronary syndromes (ACS). Aims – The aim of the current study was to compare the four year outcomes of patients with unprotected left main coronary artery disease (ULMCAD) treated by percutaneous coronary intervention (PCI) with a one-stent or two-stent strategies in a population including those presenting as ACS. Methods – A total of 135 patients with ULMCAD treated by PCI were included, of which 75 (55.6%) had a one-stent strategy (Group A) and 60 (44.4%) had a two-stent strategy (Group B). Results – Fewer patients in Group A had a TIMI III flow at the end of the procedure (89.4% vs 100%, p=0.03) and complete revascularization (65.3% vs 88.3%, p=0.002). We found a higher early mortality in Group A without reaching statistical significance (13.4% vs 3.3%, p=0.1). Mortality rate at 4-year follow up was higher with Group A after multivariable analysis (adjusted HR 0.36, CI 0.15-0.85, p=0.02). We found no significant differences between the groups in terms of major adverse cardiac event (MACE) (adjusted HR 0.85, CI 0.34-1.48, p=0.7) or target lesion revascularization (TLR) (adjusted HR 1.37, CI 0.42-4.47, p=0.6) at 4-year follow up. Conclusions – Among unselected patients with ULMCAD PCI, with or without ACS, the early mortality rate is similar between one and two-stent strategy. Although, 4 year TLR and MACE rates were similar between the two groups, the 4-year all-cause mortality rate was lower in the two-stent strategy group.


1995 ◽  
Vol 6 (2) ◽  
pp. 177-183
Author(s):  
W E Bloembergen ◽  
F K Port ◽  
E A Mauger ◽  
R A Wolfe

Patients with ESRD treated with dialysis have a high mortality rate. Controversy exists as to whether this high mortality rate is affected by modality choice. The purpose of this epidemiologic study was to compare mortality in prevalent hemodialysis-treated (HD) and peritoneal dialysis-treated (PD) patients in a large national sample, adjusting for demographic characteristics. Data were obtained from the U.S. Renal Data System for patients prevalent on January 1 of the years 1987, 1988, and 1989, each with 1 yr of follow-up. Patients were censored at transplantation. Death rates per 100 patient years were compared between HD and PD, adjusting for age, race, gender, cause of ESRD (diabetes versus nondiabetes) and < 1 yr or > 1 yr of prior ESRD, by the use of Poisson regression. There were 42,372 deaths occurring over 170,700 patient years at risk. On average, prevalent patients treated with PD had a 19% higher adjusted mortality risk (relative risk (RR) = 1.19; P < 0.001) than did those treated with HD. This risk was found to be insignificant (P > 0.05) and small for ages < 55 and increasingly large and significant for ages > 55 yr. It was accentuated in diabetics (RR = 1.38; P < 0.001) but was also present in nondiabetics (RR = 1.11; P < 0.001). Although present in both males and females, this risk was accentuated in females (RR = 1.30 versus 1.11; both P < 0.001). In this national study of prevalent U.S. dialysis patients, treatment assignment to PD was associated with a 19% higher all-cause mortality rate than HD.(ABSTRACT TRUNCATED AT 250 WORDS)


2021 ◽  
Vol 8 ◽  
Author(s):  
Valentina Bracun ◽  
Navin Suthahar ◽  
Canxia Shi ◽  
Sanne de Wit ◽  
Wouter C. Meijers ◽  
...  

Introduction: Several lines of evidence reveal that cardiovascular disease (CVD) and cancer share similar common pathological milieus. The prevalence of the two diseases is growing as the population ages and the burden of shared risk factors increases. In this respect, we hypothesise that tumour biomarkers can be potential predictors of CVD outcomes in the general population.Methods: We measured six tumour biomarkers (AFP, CA125, CA15-3, CA19-9, CEA and CYFRA 21-1) and determined their predictive value for CVD in the Prevention of Renal and Vascular End-stage Disease (PREVEND) study. A total of 8,592 subjects were enrolled in the study.Results: The levels of CEA significantly predicted CV morbidity and mortality, with hazard ratios (HRs) of HR 1.28 (95% CI 1.08–1.53), respectively. Two biomarkers (CA15-3 and CEA) showed statistical significance in predicting all-cause mortality, with HRs 1.58 (95% CI 1.18–2.12) and HR 1.60 (95% CI 1.30–1.96), when adjusted for shared risk factors and prevalent CVD. Furthermore, biomarkers seem to be sex specific. CYFRA 21-1 presented as an independent predictor of CV morbidity and mortality in female, but not in male gender, with HR 1.82 (95% CI 1.40–2.35). When it comes to all-cause mortality, both CYFRA and CEA show statistical significance in male gender, with HR 1.64 (95% CI 1.28–3.12) and HR 1.55 (95% CI 1.18–2.02), while only CEA showed statistical significance in female gender, with HR 1.64 (95% CI 1.20–2.24). Lastly, CA15-3 and CEA strongly predicted CV mortality with HR 3.01 (95% CI 1.70–5.32) and HR 1.82 (95% CI 1.30–2.56). On another hand, CA 15-3 also presented as an independent predictor of heart failure (HF) with HR 1.67 (95% CI 1.15–2.42).Conclusion: Several tumour biomarkers demonstrated independent prognostic value for CV events and all-cause mortality in a large cohort from the general population. These findings support the notion that CVD and cancer are associated with similar pathological milieus.


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