@article {922, title = {Leukocyte telomere length and cardiovascular disease in the cardiovascular health study.}, journal = {Am J Epidemiol}, volume = {165}, year = {2007}, month = {2007 Jan 01}, pages = {14-21}, abstract = {

The telomere length of replicating somatic cells is inversely correlated with age and has been reported to be associated cross-sectionally with cardiovascular disease (CVD). Leukocyte telomere length, as expressed by mean terminal restriction fragment (TRF) length, was measured in 419 randomly selected participants from the Cardiovascular Health Study, comprising a community-dwelling cohort recruited in four US communities. The authors investigated associations between TRF length and selected measures of subclinical CVD/risk factors for CVD (data were collected at the 1992/1993 clinic visit) and incident CVD (ascertained through June 2002). In these participants (average age = 74.2 years (standard deviation, 5.2)), mean TRF length was 6.3 kilobase pairs (standard deviation, 0.62). Significant or borderline inverse associations were found between TRF length and diabetes, glucose, insulin, diastolic blood pressure, carotid intima-media thickness, and interleukin-6. Associations with body size and C-reactive protein were modified by gender and age, occurring only in men and in participants aged 73 years or younger. In younger (but not older) participants, each shortened kilobase pair of TRF corresponded with a threefold increased risk of myocardial infarction (hazard ratio = 3.08, 95\% confidence interval: 1.22, 7.73) and stroke (hazard ratio = 3.22, 95\% confidence interval: 1.29, 8.02). These results support the hypotheses that telomere attrition may be related to diseases of aging through mechanisms involving oxidative stress, inflammation, and progression to CVD.

}, keywords = {Aged, Cardiovascular Diseases, DNA, Female, Humans, Inflammation, Leukocytes, Male, Myocardial Infarction, Oxidative Stress, Pilot Projects, Polymorphism, Restriction Fragment Length, Risk, Risk Assessment, Risk Factors, Telomere}, issn = {0002-9262}, doi = {10.1093/aje/kwj346}, author = {Fitzpatrick, Annette L and Kronmal, Richard A and Gardner, Jeffrey P and Psaty, Bruce M and Jenny, Nancy S and Tracy, Russell P and Walston, Jeremy and Kimura, Masyuki and Aviv, Abraham} } @article {1023, title = {Lipoprotein-associated phospholipase A2 and risk of venous thrombosis in older adults.}, journal = {Am J Hematol}, volume = {83}, year = {2008}, month = {2008 Jul}, pages = {524-7}, abstract = {

Lipoprotein-associated phospholipase A2 (Lp-PLA2) is an enzyme involved in inflammation and platelet function. Inherited deficiency and elevated levels are associated with atherosclerosis. Given potential common etiologies of atherosclerosis and venous thrombosis (VT), we hypothesized that low and high Lp-PLA2 would be associated with VT risk. Lp-PLA(2) mass and activity were measured in baseline samples of Cardiovascular Health Study participants (5,888 men and women age > or =65), excluding 354 reporting pre-baseline VT. The study endpoint was VT unrelated to cancer after 11.6 years follow-up. Hazard ratios were estimated using Cox proportional hazard models, adjusting for age, race, sex, and body-mass index. With 129 cases of VT, there was no association of Lp-PLA2 activity with risk. Adjusted hazard ratios were 1.19 (CI 0.62, 2.29) and 0.87 (CI 0.43, 1.76) for the lowest and highest decile, respectively, compared to the 10-25th percentile. Corresponding hazard ratios for Lp-PLA2 mass were 1.63 (CI 0.79, 3.34) and 1.33 (CI 0.61, 2.87). Results were robust to several definitions of low or high Lp-PLA2. While the association of Lp-PLA(2) levels with arterial disease events implies a role for this enzyme in atherogenesis, our findings suggest that it is not prothrombotic.

}, keywords = {1-Alkyl-2-acetylglycerophosphocholine Esterase, Aged, Female, Humans, Male, Risk Factors, Venous Thrombosis}, issn = {1096-8652}, doi = {10.1002/ajh.21182}, author = {Olson, Nels and O{\textquoteright}Meara, Ellen S and Jenny, Nancy S and Folsom, Aaron R and Bovill, Edwin G and Furberg, Curt D and Heckbert, Susan R and Psaty, Bruce M and Cushman, Mary} } @article {1169, title = {Large-scale genomic studies reveal central role of ABO in sP-selectin and sICAM-1 levels.}, journal = {Hum Mol Genet}, volume = {19}, year = {2010}, month = {2010 May 01}, pages = {1863-72}, abstract = {

P-selectin and intercellular adhesion molecule-1 (ICAM-1) participate in inflammatory processes by promoting adhesion of leukocytes to vascular wall endothelium. Their soluble levels have been associated with adverse cardiovascular events. To identify loci affecting soluble levels of P-selectin (sP-selectin) and ICAM-1 (sICAM-1), we performed a genome-wide association study in a sample of 4115 (sP-selectin) and 9813 (sICAM-1) individuals of European ancestry as a part of The Cohorts for Heart and Aging Research in Genome Epidemiology consortium. The most significant SNP association for sP-selectin was within the SELP gene (rs6136, P = 4.05 x 10(-61)) and for sICAM-1 levels within the ICAM-1 gene (rs3093030, P = 3.53 x 10(-23)). Both sP-selectin and sICAM-1 were associated with ABO gene variants (rs579459, P = 1.86 x 10(-41) and rs649129, P = 1.22 x 10(-15), respectively) and in both cases the observed associations could be accounted for by the A1 allele of the ABO blood group. The absence of an association between ABO blood group and platelet-bound P-selectin levels in an independent subsample (N = 1088) from the ARIC study, suggests that the ABO blood group may influence cleavage of the P-selectin protein from the cell surface or clearance from the circulation, rather than its production and cellular presentation. These results provide new insights into adhesion molecule biology.

}, keywords = {ABO Blood-Group System, Blood Platelets, Enzyme-Linked Immunosorbent Assay, European Continental Ancestry Group, Fluorescence, Genome-Wide Association Study, Humans, Intercellular Adhesion Molecule-1, P-Selectin}, issn = {1460-2083}, doi = {10.1093/hmg/ddq061}, author = {Barbalic, Maja and Dupuis, Jos{\'e}e and Dehghan, Abbas and Bis, Joshua C and Hoogeveen, Ron C and Schnabel, Renate B and Nambi, Vijay and Bretler, Monique and Smith, Nicholas L and Peters, Annette and Lu, Chen and Tracy, Russell P and Aleksic, Nena and Heeriga, Jan and Keaney, John F and Rice, Kenneth and Lip, Gregory Y H and Vasan, Ramachandran S and Glazer, Nicole L and Larson, Martin G and Uitterlinden, Andr{\'e} G and Yamamoto, Jennifer and Durda, Peter and Haritunians, Talin and Psaty, Bruce M and Boerwinkle, Eric and Hofman, Albert and Koenig, Wolfgang and Jenny, Nancy S and Witteman, Jacqueline C and Ballantyne, Christie and Benjamin, Emelia J} } @article {1265, title = {Leukocyte telomere length and mortality in the Cardiovascular Health Study.}, journal = {J Gerontol A Biol Sci Med Sci}, volume = {66}, year = {2011}, month = {2011 Apr}, pages = {421-9}, abstract = {

BACKGROUND: Leukocyte telomere length (LTL) is related to diseases of aging, but studies of mortality have been inconsistent.

METHODS: We evaluated LTL in relation to total mortality and specific cause of death in 1,136 participants of the Cardiovascular Health Study who provided blood samples in 1992-1993 and survived through 1997-1998. LTL was measured by Southern blots of the terminal restriction fragments. Cause of death was classified by a committee of physicians reviewing death certificates, medical records, and informant interviews.

RESULTS: A total of 468 (41.2\%) deaths occurred over 6.1 years of follow-up in participants with mean age of 73.9 years (SD 4.7), 65.4\% female, and 14.8\% African American. Although increased age and male gender were associated with shorter LTLs, African Americans had significantly longer LTLs independent of age and sex (p < .001). Adjusted for age, sex, and race, persons with the shortest quartile of LTL were 60\% more likely to die during follow-up than those within the longest quartile (hazard ratio: 1.61, 95\% confidence interval: 1.22-2.12, p = .001). The association remained after adjustment for cardiovascular disease risk factors. Evaluations of cause of death found LTL to be related to deaths due to an infectious disease etiology (hazard ratio: 2.80, 95\% confidence interval: 1.32-5.94, p = .007), whereas a borderline association was found for cardiac deaths (hazard ratio: 1.82, 95\% confidence interval: 0.95-3.49, p = .07) in adjusted models. Risk estimates for deaths due to cancer, dementia, and ischemic stroke were not significant.

CONCLUSION: These data weakly corroborate prior findings of associations between LTL and mortality in the elderly.

}, keywords = {Aged, Aged, 80 and over, Aging, Body Mass Index, Cardiovascular Diseases, Cause of Death, Comorbidity, Coronary Disease, Diabetes Mellitus, Female, Humans, Hypertension, Leukocytes, Longitudinal Studies, Male, Prospective Studies, Smoking, Stroke, Telomere}, issn = {1758-535X}, doi = {10.1093/gerona/glq224}, author = {Fitzpatrick, Annette L and Kronmal, Richard A and Kimura, Masayuki and Gardner, Jeffrey P and Psaty, Bruce M and Jenny, Nancy S and Tracy, Russell P and Hardikar, Sheetal and Aviv, Abraham} } @article {1296, title = {Longitudinal changes in adiponectin and inflammatory markers and relation to survival in the oldest old: the Cardiovascular Health Study All Stars study.}, journal = {J Gerontol A Biol Sci Med Sci}, volume = {66}, year = {2011}, month = {2011 Oct}, pages = {1100-7}, abstract = {

BACKGROUND: Adiponectin has anti-inflammatory properties, and its production is suppressed by inflammatory factors. Although elevated levels of adiponectin and inflammatory markers each predict mortality in older adults, the implications of their interdependent actions have not been examined.

METHODS: We investigated the joint associations of levels and interval changes in adiponectin, C-reactive protein (CRP), and interleukin 6 (IL-6) with risk of death in 840 older adults participating in a population-based study. Adiponectin, CRP, and IL-6 were measured in samples collected 8.9 (8.2-9.8) years apart, and all-cause mortality was subsequently ascertained (n = 176).

RESULTS: Interval changes and end levels of adiponectin, CRP, and IL-6 showed mostly positive, independent associations with mortality, without evidence of multiplicative interaction. Joint models, however, showed an U-shaped relationship between end level of adiponectin and outcome (hazard ratio [HR] [95\% CI] = 0.72 [0.52-0.99] per standard deviation [SD] for levels <20.0 mg/L; HR = 1.91 [1.61-3.44] per SD for levels >=20.0 mg/L). Participants with the greatest longitudinal increases (upper quartile) in both adiponectin and inflammatory markers had a higher risk of death (HR = 2.85 [1.78-4.58]) than those with large increases in adiponectin alone (HR = 1.87 [1.20-2.92]) (p = .043), but not inflammatory markers alone (HR = 2.48 [1.67-3.67]) (p = .55), as compared with smaller changes for both.

CONCLUSION: Higher levels or interval change in adiponectin and inflammatory markers predict increased mortality in older persons independent of each other, although for adiponectin, the association appears inverse below 20 mg/L. These findings suggest that inflammatory and noninflammatory mechanisms governing aging-related decline operate in parallel and provide a potential explanation for paradoxical adiponectin-outcome associations reported previously.

}, keywords = {Adiponectin, Aged, 80 and over, Biomarkers, C-Reactive Protein, Cardiovascular Diseases, Chi-Square Distribution, Enzyme-Linked Immunosorbent Assay, Female, Humans, Inflammation, Interleukin-6, Male, Mortality, Predictive Value of Tests, Risk Factors, Sensitivity and Specificity, Survival Analysis, United States}, issn = {1758-535X}, doi = {10.1093/gerona/glr098}, author = {Kizer, Jorge R and Arnold, Alice M and Jenny, Nancy S and Cushman, Mary and Strotmeyer, Elsa S and Ives, Diane G and Ding, Jingzhong and Kritchevsky, Stephen B and Chaves, Paulo H M and Hirsch, Calvin H and Newman, Anne B} } @article {1366, title = {Long-term assessment of inflammation and healthy aging in late life: the Cardiovascular Health Study All Stars.}, journal = {J Gerontol A Biol Sci Med Sci}, volume = {67}, year = {2012}, month = {2012 Sep}, pages = {970-6}, abstract = {

BACKGROUND: Associations of inflammation with age-related pathologies are documented; however, it is not understood how changes in inflammation over time impact healthy aging.

METHODS: We examined associations of long-term change in C-reactive protein (CRP) and interleukin-6 (IL-6) with concurrent onset of physical and cognitive impairment, subsequent cardiovascular disease (CVD), and mortality in 1,051 participants in the Cardiovascular Health Study All Stars Study. Biomarkers were measured in 1996-1997 and 2005-2006.

RESULTS: In 2005-2006, median age was 84.9 years, 63\% were women and 17\% non-white; 21\% had at least a doubling in CRP over time and 23\% had at least a doubling in IL-6. Adjusting for demographics, CVD risk factors, and 1996-1997 CRP level, each doubling in CRP change over 9 years was associated with higher risk of physical or cognitive impairment (odds ratio 1.29; 95\% confidence interval 1.15, 1.45). Results were similar for IL-6 (1.45; 1.20, 1.76). A doubling in IL-6 change over time, but not CRP, was associated with incident CVD events; hazard ratio (95\% confidence interval) 1.34 (1.03, 1.75). Doubling in change in each biomarker was individually associated with mortality (CRP: 1.12 [1.03, 1.22]; IL-6 1.39 [1.16, 1.65]). In models containing both change and 2005-2006 level, only level was associated with CVD events and mortality.

CONCLUSIONS: Although increases in inflammation markers over 9 years were associated with higher concurrent risk of functional impairment and subsequent CVD events and mortality, final levels of each biomarker appeared to be more important in determining risk of subsequent events than change over time.

}, keywords = {Aged, Aged, 80 and over, Aging, C-Reactive Protein, Cardiovascular Diseases, Cognition, Cohort Studies, Cross-Sectional Studies, Female, Humans, Inflammation, Inflammation Mediators, Interleukin-6, Longitudinal Studies, Male, Risk Factors, Vermont}, issn = {1758-535X}, doi = {10.1093/gerona/glr261}, author = {Jenny, Nancy S and French, Benjamin and Arnold, Alice M and Strotmeyer, Elsa S and Cushman, Mary and Chaves, Paulo H M and Ding, Jingzhong and Fried, Linda P and Kritchevsky, Stephen B and Rifkin, Dena E and Sarnak, Mark J and Newman, Anne B} } @article {6094, title = {Lack of associations of ten candidate coronary heart disease risk genetic variants and subclinical atherosclerosis in four US populations: the Population Architecture using Genomics and Epidemiology (PAGE) study.}, journal = {Atherosclerosis}, volume = {228}, year = {2013}, month = {2013 Jun}, pages = {390-9}, abstract = {

BACKGROUND: A number of genetic variants have been discovered by recent genome-wide association studies for their associations with clinical coronary heart disease (CHD). However, it is unclear whether these variants are also associated with the development of CHD as measured by subclinical atherosclerosis phenotypes, ankle brachial index (ABI), carotid artery intima-media thickness (cIMT) and carotid plaque.

METHODS: Ten CHD risk single nucleotide polymorphisms (SNPs) were genotyped in individuals of European American (EA), African American (AA), American Indian (AI), and Mexican American (MA) ancestry in the Population Architecture using Genomics and Epidemiology (PAGE) study. In each individual study, we performed linear or logistic regression to examine population-specific associations between SNPs and ABI, common and internal cIMT, and plaque. The results from individual studies were meta-analyzed using a fixed effect inverse variance weighted model.

RESULTS: None of the ten SNPs was significantly associated with ABI and common or internal cIMT, after Bonferroni correction. In the sample of 13,337 EA, 3809 AA, and 5353 AI individuals with carotid plaque measurement, the GCKR SNP rs780094 was significantly associated with the presence of plaque in AI only (OR~=~1.32, 95\% confidence interval: 1.17, 1.49, P~=~1.08~{\texttimes}~10(-5)), but not in the other populations (P~=~0.90 in EA and P~=~0.99 in AA). A 9p21 region SNP, rs1333049, was nominally associated with plaque in EA (OR~=~1.07, P~=~0.02) and in AI (OR~=~1.10, P~=~0.05).

CONCLUSIONS: We identified a significant association between rs780094 and plaque in AI populations, which needs to be replicated in future studies. There was little evidence that the index CHD risk variants identified through genome-wide association studies in EA influence the development of CHD through subclinical atherosclerosis as assessed by cIMT and ABI across ancestries.

}, keywords = {African Americans, Aged, Ankle Brachial Index, Asymptomatic Diseases, Carotid Artery Diseases, Carotid Intima-Media Thickness, Coronary Disease, European Continental Ancestry Group, Female, Gene Frequency, Genetic Association Studies, Genetic Predisposition to Disease, Humans, Indians, North American, Linear Models, Logistic Models, Male, Mexican Americans, Middle Aged, Odds Ratio, Phenotype, Polymorphism, Single Nucleotide, Predictive Value of Tests, Risk Assessment, Risk Factors, United States}, issn = {1879-1484}, doi = {10.1016/j.atherosclerosis.2013.02.038}, author = {Zhang, Lili and B{\r u}zkov{\'a}, Petra and Wassel, Christina L and Roman, Mary J and North, Kari E and Crawford, Dana C and Boston, Jonathan and Brown-Gentry, Kristin D and Cole, Shelley A and Deelman, Ewa and Goodloe, Robert and Wilson, Sarah and Heiss, Gerardo and Jenny, Nancy S and Jorgensen, Neal W and Matise, Tara C and McClellan, Bob E and Nato, Alejandro Q and Ritchie, Marylyn D and Franceschini, Nora and Kao, W H Linda} } @article {6380, title = {Lipoprotein-associated phospholipase A2 and risk of dementia in the Cardiovascular Health Study.}, journal = {Atherosclerosis}, volume = {235}, year = {2014}, month = {2014 Aug}, pages = {384-91}, abstract = {

OBJECTIVE: To evaluate associations between Lipoprotein-associated phospholipase A2 (Lp-PLA2) mass and activity with risk of dementia and its subtypes.

METHODS: Analysis were completed on 3320 participants of the Cardiovascular Health Study (CHS), a population-based longitudinal study of community-dwelling adults age >=65 years followed for an average of 5.4 years. Baseline serum Lp-PLA2 mass was measured using a sandwich enzyme immunoassay and Lp-PLA2 activity utilized a tritiated-platelet activating factor activity assay. Cox proportional hazards regression assessed the relative risk of incident dementia with higher baseline Lp-PLA2 adjusting for demographics, cardiovascular disease (CVD) and risk factors, inflammation markers and apolipoprotein E (APOE) genotype.

RESULTS: Each standard deviation higher Lp-PLA2 mass and activity were related to increased risk of dementia (fully adjusted HR: 1.11 per SD, 95\% CI: 1.00-1.24 for mass; HR: 1.12 per SD, 95\% CI: 1.00-1.26 for activity). Persons in the highest quartile of Lp-PLA2 mass were 50\% more likely to develop dementia than those in the lowest quartile in adjusted models (HR: 1.49; 95\% CI: 1.08-2.06). Among dementia subtypes, the risk of AD was increased two-fold in the highest compared to lowest quartile of Lp-PLA2 mass (adjusted HR: 1.98, 95\% CI: 1.22-3.21). Results were attenuated in models of mixed dementia and VaD. Lp-PLA2 activity also doubled the risk of mixed dementia in the highest compared to lowest quartile (HR: 2.21, 95\% CI: 1.12-4.373).

INTERPRETATION: These data support Lp-PLA2 as a risk factor for dementia independent of CVD and its risk factors. Further study is required to clarify the role of Lp-PLA2-related mechanisms in dementia subtypes.

}, keywords = {1-Alkyl-2-acetylglycerophosphocholine Esterase, Aged, Alzheimer Disease, Dementia, Female, Humans, Male, Risk, Risk Factors}, issn = {1879-1484}, doi = {10.1016/j.atherosclerosis.2014.04.032}, author = {Fitzpatrick, Annette L and Irizarry, Michael C and Cushman, Mary and Jenny, Nancy S and Chi, Gloria C and Koro, Carol} } @article {6996, title = {Lipoprotein-Associated Phospholipase A2 and Incident Peripheral Arterial Disease in Older Adults: The Cardiovascular Health Study.}, journal = {Arterioscler Thromb Vasc Biol}, volume = {36}, year = {2016}, month = {2016 Apr}, pages = {750-6}, abstract = {

OBJECTIVE: Although prior studies report a relationship between elevated lipoprotein-associated phospholipase A2 (Lp-PLA2) and incident cardiovascular disease, the prospective association of Lp-PLA2 with incident peripheral arterial disease (PAD) has not been studied. We investigated the association between Lp-PLA2 mass and activity and the risk of developing clinical PAD and low ankle-brachial index (ABI).

APPROACH AND RESULTS: Among Cardiovascular Health Study participants, a population-based cohort of 5888 adults aged >=65 years enrolled in 1989 to 1990, Lp-PLA2 mass and activity were measured in 4537 individuals without baseline PAD. Clinical PAD, defined as leg artery revascularization or diagnosed claudication, was ascertained through 2011. Incident low ABI, defined as ABI <0.9 and decline of >=0.15, was assessed among 3537 individuals who had an ABI >0.9 at baseline and a second ABI measurement 3 or 6 years later. Analyses were adjusted for demographics, cholesterol, smoking, comorbidities, and C-reactive protein. Each standard deviation increment in Lp-PLA2 mass (117 ng/mL) was associated with a higher risk of developing clinical PAD (hazard ratio 1.28; 95\% confidence interval 1.13, 1.45) and incident low ABI (odds ratio 1.16; 95\% confidence interval 1.00, 1.33). Results per standard deviation increment in Lp-PLA2 activity (13 nmol/min per mL) were similar for clinical PAD (hazard ratio 1.24; 95\% confidence interval 1.07, 1.44) and low ABI (odds ratio 1.28; 95\% confidence interval 1.09, 1.50).

CONCLUSIONS: Higher Lp-PLA2 mass and activity were associated with development of both incident clinical PAD and low ABI. Future studies are needed to determine whether pharmacological inhibition of Lp-PLA2 reduces the incidence of PAD.

}, keywords = {1-Alkyl-2-acetylglycerophosphocholine Esterase, Age Factors, Aged, Aging, Ankle Brachial Index, Biomarkers, Chi-Square Distribution, Female, Humans, Incidence, Inflammation Mediators, Logistic Models, Male, Odds Ratio, Peripheral Arterial Disease, Prognosis, Proportional Hazards Models, Risk Assessment, Risk Factors, Time Factors, United States, Up-Regulation}, issn = {1524-4636}, doi = {10.1161/ATVBAHA.115.306647}, author = {Garg, Parveen K and Arnold, Alice M and Hinckley Stukovsky, Karen D and Koro, Carol and Jenny, Nancy S and Mukamal, Kenneth J and Criqui, Michael H and Furberg, Curt D and Newman, Anne B and Cushman, Mary} } @article {9613, title = {Levels of procoagulant factors and peak thrombin generation in relation to dementia risk in older adults: The Cardiovascular Health Study.}, journal = {Thromb Res}, volume = {235}, year = {2024}, month = {2024 Mar}, pages = {148-154}, abstract = {

INTRODUCTION: Markers of hemostasis such as procoagulant factors and peak thrombin generation are associated with cardiovascular outcomes, but their associations with dementia risk are unclear. We aimed to evaluate prospective associations of selected procoagulant factors and peak thrombin generation with dementia risk.

METHODS: We measured levels of 7 hemostatic factors (fibrinogen, factor VII coagulant activity [FVIIc], activated factor VII [FVIIa], factor VIIa-antithrombin [FVIIa-AT], factor XI antigen [FXI], peak thrombin generation, and platelet count) among participants in the Cardiovascular Health Study, a cohort of older adults free of dementia in 1992/1993 (n~=~3185). Dementia was adjudicated and classified by DSM-IV criteria through 1998/1999. Cox proportional hazards models estimated hazard ratios (HRs) for any dementia associated with 1-standard deviation (SD) differences, adjusting for sociodemographic and clinical factors and APOE genotype. Secondary analyses separately evaluated the risk of vascular dementia, Alzheimer{\textquoteright}s disease, and mixed dementia.

RESULTS: At baseline, participants had a median age of 73~years. Over 5.4~years of follow-up, we identified 448 dementia cases. There was no evidence of linear associations between levels of these hemostatic factors with any dementia risk (HRs per 1-SD difference ranged from 1.0 to 1.1; 95~\% confidence intervals included 1.0). Results of secondary analyses by dementia subtype were similar.

CONCLUSIONS: In this prospective study, there was no strong evidence of linear associations between levels of fibrinogen, FVIIc, FVIIa, FVIIa-AT, FXI, peak thrombin generation, or platelet count with dementia risk. Despite their associations with cardiovascular disease, higher levels of these biomarkers measured among older adults may not reflect dementia risk.

}, keywords = {Aged, Anticoagulants, Antithrombin III, Antithrombins, Dementia, Factor VIIa, Fibrinogen, Hemostatics, Humans, Prospective Studies, Thrombin}, issn = {1879-2472}, doi = {10.1016/j.thromres.2024.01.024}, author = {Harrington, Laura B and Ehlert, Alexa N and Thacker, Evan L and Jenny, Nancy S and Lopez, Oscar and Cushman, Mary and Olson, Nels C and Fitzpatrick, Annette and Mukamal, Kenneth J and Jensen, Majken K} }