Abstract 69: Increased Risk of Venous Thromboembolism Associated with use of Non Steroidal Anti-Inflammatory Drugs among Patients with Prior Myocardial Infarction - A Nationwide Cohort Study

2012 ◽  
Vol 5 (suppl_1) ◽  
Author(s):  
Anne-Marie Schjerning Olsen ◽  
Emil L Fosbøl ◽  
Jesper Lindhardsen ◽  
Charlotte Andersson ◽  
Fredrik Folke ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Individual Level ◽  
Cox Proportional Hazard ◽  
Increased Risk ◽  
History Of ◽  
Cox Proportional Hazard Models ◽  
Inflammatory Drugs ◽  
Cox 2 Inhibitors ◽  
First Time

Background: Use of NSAID has shown to be associated with a substantially increased risk of athero-thrombotic adverse events in patients with a history of myocardial infarction. Whether a similar increase in risk is found for VTE is unknown. Methods: Patients aged >30 years admitted with first-time MI during 1997-2009 and their subsequent NSAID use were identified by individual-level linkage of nationwide registries of hospitalization and drug dispensing from pharmacies in Denmark. The risk of VTE associated with NSAID use was analyzed by time-dependent Cox proportional hazard models adjusted for age, gender, calendar year, concomitant drug use, and comorbidity. Results A total of 98,901 patients were included (mean age 68 years (SD 13.0), 64.0% men), 44.0% received NSAIDs during follow-up. There were 1847 VTEs. Relative to no NSAID use, the Cox-analyses showed increased risk of VTE with use of any NSAIDs. Overall NSAID use was associated with increased risk of VTE (Hazard ratio [HR] 1.75 95% confidence interval [CI] 1.52-2.02). In particular use of the selective cyclooxygenase-2 (COX-2) inhibitors rofecoxib and the nonselective NSAID diclofenac was associated with significantly increased risk of VTE (HR 2.56 (CI 1.60-4.08) and HR 2.03(CI.1.50-2.74), respectively). Conclusion: Use of most NSAIDs was associated with an increased risk of VTE. The use of rofecoxib and diclofenac was associated with highest risk. Further studies, preferably randomized clinical studies, are warranted to establish the cardiovascular safety of NSAIDs, however this study suggests that risk of VTE should be considered when prescribing NSAIDs patients with MI.

scholarly journals CT-visible convexity subarachnoid hemorrhage is associated with cortical superficial siderosis and predicts recurrent ICH

Neurology ◽  
2020 ◽  
pp. 10.1212/WNL.0000000000011052
Author(s):  
Qi Li ◽  
Maria Clara Zanon Zotin ◽  
Andrew D. Warren ◽  
Yuan Ma ◽  
Edip Gurol ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Recurrent Stroke ◽  
Superficial Siderosis ◽  
Amyloid Angiopathy ◽  
Cox Proportional Hazard ◽  
Increased Risk ◽  
History Of ◽  
Cox Proportional Hazard Models ◽  
Cortical Superficial Siderosis

Objective:To investigate whether acute convexity subarachnoid hemorrhage (cSAH) detected on CT in lobar intracerebral hemorrhage (ICH) related to cerebral amyloid angiopathy (CAA) is associated with recurrent ICH.Methods:We analyzed data from a prospective cohort of consecutive acute lobar ICH survivors fulfilling the Boston criteria for possible or probable CAA who had both brain CT and MRI at index ICH. Presence of cSAH was assessed on CT blinded to MRI data. Cortical superficial siderosis (cSS), cerebral microbleeds and white matter hyperintensities were evaluated on MRI. Cox proportional hazard models were used to assess the association between cSAH and the risk of recurrent symptomatic ICH during follow-up.Results:A total of 244 ICH survivors (76.4 ± 8.7 years; 54.5% female) were included. cSAH was observed on baseline CT in 99 patients (40.5%). Presence of cSAH was independently associated with cSS, hematoma volume and pre-existing dementia. During a median follow-up of 2.66 years, 49 patients (20.0%) had a recurrent symptomatic ICH. Presence of cSAH was associated with recurrent ICH (hazard ratio [HR] 2.64; 95% CI 1.46-4.79; p=0.001), after adjusting for age, antiplatelet use, warfarin use, history of previous ICH.Conclusion:cSAH was detected on CT in 40.5% of patients with acute lobar ICH related to CAA and heralds an increased risk of recurrent ICH. This CT marker may be widely used to stratify the ICH risk in patients with CAA.Classification of evidence:This study provides Class II evidence that cSAH accurately predicts recurrent stroke in patients with CAA.

scholarly journals Substitutions of red meat, poultry and fish and risk of myocardial infarction

2016 ◽  
Vol 115 (9) ◽  
pp. 1571-1578 ◽  
Author(s):  
Anne M. L. Würtz ◽  
Mette D. Hansen ◽  
Anne Tjønneland ◽  
Eric B. Rimm ◽  
Erik B. Schmidt ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Red Meat ◽  
Food Groups ◽  
Fatty Fish ◽  
Lean Fish ◽  
Cox Proportional Hazard ◽  
Hazard Ratios ◽  
History Of ◽  
Cox Proportional Hazard Models

AbstractRed meat has been suggested to be adversely associated with risk of myocardial infarction (MI), but previous studies have rarely taken replacement foods into consideration. We aimed to investigate optimal substitutions between and within the food groups of red meat, poultry and fish for MI prevention. We followed up 55 171 women and men aged 50–64 years with no known history of MI at recruitment. Diet was assessed by a validated 192-item FFQ at baseline. Adjusted Cox proportional hazard models were used to calculate hazard ratios (HR) and 95 % CI for specified food substitutions of 150 g/week. During a median follow-up time of 13·6 years, we identified 656 female and 1694 male cases. Among women, the HR for replacing red meat with fatty fish was 0·76 (95 % CI 0·64, 0·89), whereas the HR for replacing red meat with lean fish was 1·00 (95 % CI 0·89, 1·14). Similarly, replacing poultry with fatty but not lean fish was inversely associated with MI: the HR was 0·81 (95 % CI 0·67, 0·98) for fatty fish and was 1·08 (95 % CI 0·92, 1·27) for lean fish. The HR for replacing lean with fatty fish was 0·75 (95 % CI 0·60, 0·94). Replacing processed with unprocessed red meat was not associated with MI. Among men, a similar pattern was found, although the associations were not statistically significant. This study suggests that replacing red meat, poultry or lean fish with fatty fish is associated with a lower risk of MI.

scholarly journals Altered Acylcarnitine Metabolism Is Associated With an Increased Risk of Atrial Fibrillation

2020 ◽  
Vol 9 (21) ◽  
Author(s):  
Einar Smith ◽  
Celine Fernandez ◽  
Olle Melander ◽  
Filip Ottosson
Keyword(s):  
Risk Factors ◽  
Atrial Fibrillation ◽  
Cox Regression ◽  
Beta Carotene ◽  
Cox Proportional Hazard ◽  
Increased Risk ◽  
Cox Proportional Hazard Models ◽  
Incident Cases ◽  
First Time

Background Atrial fibrillation (AF) is the most common cardiac arrhythmia, but the pathogenesis is not completely understood. The application of metabolomics could help in discovering new metabolic pathways involved in the development of the disease. Methods and Results We measured 112 baseline fasting metabolites of 3770 participants in the Malmö Diet and Cancer Study; these participants were free of prevalent AF. Incident cases of AF were ascertained through previously validated registers. The associations between baseline levels of metabolites and incident AF were investigated using Cox proportional hazard models. During 23.1 years of follow‐up, 650 cases of AF were identified (incidence rate: 8.6 per 1000 person‐years). In Cox regression models adjusted for AF risk factors, 7 medium‐ and long‐chain acylcarnitines were associated with higher risk of incident AF (hazard ratio [HR] ranging from 1.09; 95% CI, 1.00–1.18 to 1.14, 95% CI, 1.05–1.24 per 1 SD increment of acylcarnitines). Furthermore, caffeine and acisoga were also associated with an increased risk (HR, 1.17; 95% CI, 1.06–1.28 and 1.08; 95% CI, 1.00–1.18, respectively), while beta carotene was associated with a lower risk (HR, 0.90; 95% CI, 0.82–0.99). Conclusions For the first time, we show associations between altered acylcarnitine metabolism and incident AF independent of traditional AF risk factors in a general population. These findings highlight metabolic alterations that precede AF diagnosis by many years and could provide insight into the pathogenesis of AF. Future studies are needed to replicate our finding in an external cohort as well as to test whether the relationship between acylcarnitines and AF is causal.

scholarly journals Cardiovascular family history increases the risk of disease recurrence after a first myocardial infarction

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
A Wahrenberg ◽  
P Magnusson ◽  
R Kuja-Halkola ◽  
H Habel ◽  
K Hambraeus ◽  
...  
Keyword(s):  
Risk Factors ◽  
Myocardial Infarction ◽  
Family History ◽  
Cardiovascular Events ◽  
Cardiovascular Death ◽  
Funding Source ◽  
History Of ◽  
First Time ◽  
Early Family

Abstract Background Despite recent advances in secondary prevention, recurrent cardiovascular events are common after a myocardial infarction (MI). It has been reported that genetic risk scores may predict the risk of recurrent cardiovascular events. Although patient-derived family history is a composite of both genetic and environmental heritability of atherosclerotic cardiovascular disease (ASCVD), it is an easily accessible information compared to genetically based risk models but the association with recurrent events is unknown. Purpose To evaluate whether a register-verified family history of ASCVD is associated with recurrent cardiovascular events (rASCVD) in patients after a first-time MI. Methods We included patients with a first-time MI during 2005 – 2014, registered in the SWEDEHEART SEPHIA registry and without prior ASCVD. Follow-up was available until Dec 31st, 2018. Data on relatives, diagnoses and prescriptions were extracted from national registers. A family history of ASCVD was defined as a register-verified hospitalisation due to MI, angina with coronary revascularization procedures, stroke or cardiovascular death in any parent. Early history was defined as such an event before the age of 55 years in fathers and 65 years in mothers. The association between family history and a composite outcome including recurrent MI, angina requiring acute revascularization, ischaemic stroke and cardiovascular death during follow-up was studied with Cox proportional hazard regression with time from SEPHIA registry completion as underlying time-scale, adjusted for age with splines, gender and year of SEPHIA registry. Regression models were then further adjusted for hypertension, diabetes, smoking and for a subset of patients, LDL-cholesterol (LDL_C) at time of first event. Results Of 25,615 patients, 2.5% and 32.1% had an early and ever-occurring family history of ASCVD, respectively. Patients with early family history were significantly younger than other patients and were more likely to be current smokers and have a higher LDL-C (Median (IQR) 3.5 (1.1) vs 3.3 (1.1) mmol/L). In total, 3,971 (15.5%) patients experienced the outcome. Early family history of ASCVD was significantly associated with rASCVD (Hazard ratio (HR) 1.52, 95% confidence interval (CI) 1.23–1.87), and the effect was sustained when adjusted for cardiovascular risk factors (HR 1.48, 95% CI 1.20–1.83) and LDL-C (HR 1.35, 95% CI 1.04–1.74). Ever-occurring family history was weakly associated with ASCVD (HR 1.09, 95% CI 1.02 – 1.17) and the association remained unchanged with adjustments for risk factors. Conclusions Early family history of cardiovascular disease is a potent risk factor for recurrent cardiovascular events in a secondary prevention setting, independent of traditional risk factors including LDL-C. This is a novel finding and these patients may potentially benefit from intensified secondary preventive measures after a first-time MI. Funding Acknowledgement Type of funding source: Private grant(s) and/or Sponsorship. Main funding source(s): This work was funded by grants from The Swedish Heart and Lung Association

Abstract 3737: The Association Between Therapy With Insulin Glargine Versus Nph And The Risk Of Myocardial Infarction In Patients With Type 2 Diabetes

Circulation ◽  
2007 ◽  
Vol 116 (suppl_16) ◽  
Author(s):  
Mikhail Kosiborod ◽  
Quanwu Zhang ◽  
JoAnne Foody
Keyword(s):  
Myocardial Infarction ◽  
Type 2 Diabetes ◽  
Insulin Glargine ◽  
Lower Risk ◽  
Administrative Database ◽  
Medical Claim ◽  
Cox Proportional Hazard ◽  
Cox Proportional Hazard Models

Background: Prior studies have demonstrated that insulin glargine produces less hypoglycemia, as compared with NPH. Whether these results translate into better long-term cardiovascular outcomes in patients with Type 2 diabetes is unknown. Methods: Using a national managed care administrative database, we evaluated patients with Type 2 diabetes who were on oral antiglycemic agents within 6 months prior to initiating either insulin glargine (n=15,039) or NPH (n=5,666) and had at least 12 months of subsequent continuous plan enrollment during 03/2001–03/2005. Cox proportional hazard models were used to compare the rate of subsequent myocardial infarction (MI) events (defined by ICD-9 codes) following initiation of glargine vs NPH, after adjusting for demographic characteristics, comorbidities, other medications, insulin adherence and baseline Hemoglobin A1C (A1C). Results: Mean age was 56 years, 49% were women; mean duration of follow up was 24 months. Among patients who had available A1C (n=2514), those in glargine group had higher A1C at baseline vs. NPH (9.3 vs 8.9 respectively, p<0.0001). During the 1 st year following insulin initiation, 8.7% patients in NPH vs. 7.5% in glargine group had at least one medical claim for hypoglycemia (OR=1.17, 95% CI: 1.05–1.31). In unadjusted analysis, the rate of MI events was 4.4% in glargine group vs. 7.7% in the NPH group (p<0.0001). After multivariable adjustment, risk of MI events remained lower in glargine group (HR: 0.78, 95% CI: 0.64–0.95). Although hypoglycemic events were associated with higher MI risk (HR 1.3, 95% CI 1.18–1.44 for each quarter with a medical claim for hypoglycemia during 1 st year of follow up), the association between glargine use and lower risk of MI events remained significant even after adjusting for hypoglycemia (HR: 0.79, 95% CI 0.65–0.96). Conclusion: Initiation of insulin glargine in patients with Type 2 diabetes is associated with lower risk of subsequent MI events, as compared with NPH. Lower rate of hypoglycemia associated with glargine use does not completely account for this difference in outcomes. Further studies are needed to validate these results and provide insights into potential physiologic mechanisms.

scholarly journals A Prospective Study of Grip Strength Trajectories and Incident Cardiovascular Disease

2021 ◽  
Vol 8 ◽  
Author(s):  
Weida Liu ◽  
Runzhen Chen ◽  
Chenxi Song ◽  
Chuangshi Wang ◽  
Ge Chen ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Heart Failure ◽  
Cardiovascular Disease ◽  
Grip Strength ◽  
Proportional Hazard ◽  
Cox Proportional Hazard ◽  
Cox Proportional Hazard Models ◽  
A Prospective Study

Background: A single measurement of grip strength (GS) could predict the incidence of cardiovascular disease (CVD). However, the long-term pattern of GS and its association with incident CVD are rarely studied. We aimed to characterize the GS trajectory and determine its association with the incidence of CVD (myocardial infarction, angina, stroke, and heart failure).Methods: This study included 5,300 individuals without CVD from a British community-based cohort in 2012 (the baseline). GS was repeatedly measured in 2004, 2008, and 2012. Long-term GS patterns were identified by the group-based trajectory model. Cox proportional hazard models were used to examine the associations between GS trajectories and incident CVD. We identified three GS trajectories separately for men and women based on the 2012 GS measurement and change patterns during 2004–2012.Results: After a median follow-up of 6.1 years (during 2012–2019), 392 participants developed major CVD, including 114 myocardial infarction, 119 angina, 169 stroke, and 44 heart failure. Compared with the high stable group, participants with low stable GS was associated with a higher incidence of CVD incidence [hazards ratio (HR): 2.17; 95% confidence interval (CI): 1.52–3.09; P &lt;0.001], myocardial infarction (HR: 2.01; 95% CI: 1.05–3.83; P = 0.035), stroke (HR: 1.96; 95% CI: 1.11–3.46; P = 0.020), and heart failure (HR: 6.91; 95% CI: 2.01–23.79; P = 0.002) in the fully adjusted models.Conclusions: The low GS trajectory pattern was associated with a higher risk of CVD. Continuous monitoring of GS values could help identify people at risk of CVD.

scholarly journals Risk of ischemic stroke in patients with acute myocardial infarction and new atrial fibrillation: a nationwide analysis

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
L Fauchier ◽  
A Bisson ◽  
A Bodin ◽  
J Herbert ◽  
T Genet ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Atrial Fibrillation ◽  
Acute Myocardial Infarction ◽  
Ischemic Stroke ◽  
Hazard Ratio ◽  
Adjusted Hazard Ratio ◽  
Risk Of Death ◽  
Increased Risk ◽  
History Of

Abstract Background In patients with acute myocardial infarction (AMI), history of atrial fibrillation (AF) and new onset AF during the early phase may be associated with a worse prognosis. Whether both conditions are associated with a similar risk of stroke and should be similarly managed is a matter of debate. Methods Based on the administrative hospital-discharge database, we collected information for all patients treated with AMI between 2010 and 2019 in France. The adverse outcomes were investigated during follow-up. Results Among 797,212 patients with STEMI or NSTEMI, 146,922 (18.4%) had history of AF, and 11,824 (1.5%) had new AF diagnosed between day 1 and day 30 after AMI. Patients with new AF were older and had more comorbidities than those with no AF but were younger and had less comorbidities than those with history of AF. Both groups with history of AF or new AF had less frequent STEMI and anterior MI, less frequent use of percutaneous coronary intervention but more frequent HF at the acute phase than patients with no AF. During follow-up (mean [SD] 1.8 [2.4] years, median [interquartile range] 0.7 [0.1–3.1] years), 163,845 deaths and 20,168 ischemic strokes were recorded. Using Cox multivariable analysis, compared to patients with no AF, history of AF was associated with a higher risk of death during follow-up (adjusted hazard ratio HR 1.06 95% CI 1.05–1.08) while this was not the case for patients with new AF (adjusted HR 0.98 95% CI 0.95–1.02). By contrast, both history of AF and new AF were associated with a higher risk of ischemic stroke during follow-up compared to patients with no AF: adjusted hazard ratio HR 1.29 95% CI 1.25–1.34 for history of AF, adjusted HR 1.72 95% CI 1.59–1.85 for new AF. New AF was associated with a higher risk of ischemic stroke than history of AF (adjusted HR 1.38 95% CI 1.27–1.49). Conclusion In a large and systematic nationwide analysis, AF first recorded in the first 30 days after AMI was associated with an increased risk of ischemic stroke. Specific management should be considered in order to improve outcomes in these patients after AMI. Funding Acknowledgement Type of funding source: None

scholarly journals Association between the metabolically healthy obese phenotype and the risk of myocardial infarction: results from the Kailuan study

2018 ◽  
Vol 179 (6) ◽  
pp. 343-352 ◽  
Author(s):  
Yijie Xu ◽  
Haibin Li ◽  
Anxin Wang ◽  
Zhaoping Su ◽  
Guang Yang ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Cox Model ◽  
Normal Weight ◽  
Metabolically Healthy Obese ◽  
Increased Risk ◽  
Confounding Variables ◽  
History Of ◽  
Healthy Obese ◽  
Metabolically Healthy

Objective This study aimed to determine if the metabolically healthy obese (MHO) is associated with an increased risk of myocardial infarction (MI) in Chinese population. Design The Kailuan study is a community-based prospective cohort study. Methods BMI and metabolic syndrome (MetS) were assessed in 91 866 participants without a history of MI or stroke. Participants were categorised into six mutually exclusive groups according to the BMI-MetS status: normal weight (BMI:  ≤ 18.5to < 24.0 kg/m2) without MetS (MH-NW), normal weight with MetS (MUH-NW), overweight (BMI:  ≤ 24.0to < 28.0 kg/m2) without MetS (MH-OW), overweight with MetS (MUH-OW), obese (BMI ≥ 28.0 kg/m2) without MetS (MHO) and obese with MetS (MUO). The hazard ratio (HR) with 95% CI was calculated for the incidence of MI using a multivariable Cox model. Results A total of 6745 (7.34%) individuals were classified as MHO. During a median 8-year follow-up, 1167 (1.27%) participants developed MI. The MHO group had an increased risk of MI (HR: 1.76, 95% CI: 1.37–2.25) in comparison with the MH-NW group after adjusting for potential confounding variables. After a similar adjustment, the risk of MI was significantly elevated in the MUH-NW (HR: 1.62, 95% CI: 1.28–2.05), MUH-OW (HR: 1.98, 95% CI: 1.67–2.35) and MUO group (HR: 2.06, 95% CI: 1.70–2.49). Conclusions MHO subjects showed a substantially higher risk of MI in comparison with MH-NW subjects. That said, even without measurable metabolic abnormalities, obesity was associated with a higher risk of MI.

scholarly journals Gender differences in patterns of relationship between body mass index and AF incidence

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
K Senoo ◽  
M Nakata ◽  
S Teramukai ◽  
T Yamamoto ◽  
H Nishimura ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Gender Differences ◽  
Body Mass ◽  
Young Men ◽  
Cox Proportional Hazard ◽  
Increased Risk ◽  
Cox Proportional Hazard Models ◽  
Low Bmi ◽  
Cv Disease

Abstract Background Obesity is reportedly associated with the new incidence of atrial fibrillation (AF). However, gender differences in patterns of relationship between body mass index (BMI) and the risk of AF are unknown. Methods We analyzed 21,382 middle-aged Japanese subjects (10923 men, 10459 women) without AF from a cohort of employees undergoing annual health examinations, with a follow-up period of 4.8±3.7 years. We examined the relationship between BMI at baseline to AF incidence in unadjusted and adjusted analyses. This relationship was also studied using linear and quadratic models. Results AF had developed in 137 subjects (119 men; mean age, 54.4±8.2 years; incidence, 2.19 and 0.38 per 1000 person-years in men and women, respectively). In multivariable Cox proportional-hazard models, increasing age (hazard ratio [HR], 2.72 per year; 95% CI, 2.22 to 3.33; P&lt;0.001), male gender (HR, 3.28; 95% CI, 1.86 to 5.76; P&lt;0.001) and BMI (HR, 1.08; 95% CI, 1.02 to 1.15; P=0.007) were associated with the new incidence of AF in all cohorts. The shape of the BMI-incident AF relationship showed a linear association in women and a J-shaped association in men. (Figure) In particular, a U-shaped relationship was observed in young men aged 40–49, with increased risk among those with higher BMI and with very low BMI. In analyses adjusted for comorbidities and risk factors for CV disease, the U-shaped AF incidence versus BMI curves were not attenuated, suggesting that other genetic or congenital factors may mediate this relationship. Conclusion Our results indicate that the shape of the BMI-incident AF relation differs by sex and in particular a U-shaped relationship was observed in young men. Patterns of relation among BMI and AF Funding Acknowledgement Type of funding source: None

scholarly journals Substitution of meat and fish with vegetables or potatoes and risk of myocardial infarction

2016 ◽  
Vol 116 (9) ◽  
pp. 1602-1610 ◽  
Author(s):  
Anne M. L. Würtz ◽  
Mette D. Hansen ◽  
Anne Tjønneland ◽  
Eric B. Rimm ◽  
Erik B. Schmidt ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Vegetable Consumption ◽  
Red Meat ◽  
Health Study ◽  
Fatty Fish ◽  
Lean Fish ◽  
Cox Proportional Hazard ◽  
Hazard Ratios ◽  
History Of ◽  
Cox Proportional Hazard Models

AbstractRed meat has been suggested to be adversely associated with risk of myocardial infarction (MI), whereas vegetable consumption has been found to be protective. The aim of this study was to investigate substitutions of red meat, poultry and fish with vegetables or potatoes for MI prevention. We followed up 29 142 women and 26 029 men in the Danish Diet, Cancer and Health study aged 50–64 years with no known history of MI at baseline. Diet was assessed by a validated 192-item FFQ at baseline. Adjusted Cox proportional hazard models were used to calculate hazard ratios (HR) and 95 % CI for MI associated with specified food substitutions of 150 g/week. During a median follow-up of 13·6 years, we identified 656 female and 1694 male cases. Among women, the HR for MI when replacing red meat with vegetables was 0·94 (95 % CI 0·90, 0·98). Replacing fatty fish with vegetables was associated with a higher risk of MI (HR 1·23; 95 % CI 1·05, 1·45), whereas an inverse, statistically non-significant association was found for lean fish (HR 0·93; 95 % CI 0·83, 1·05). Substituting poultry with vegetables was not associated with risk of MI (HR 1·00; 95 % CI 0·90, 1·11). Findings for substitution with potatoes were similar to findings for vegetables. Among men, a similar pattern was observed, but the associations were weak and mostly statistically non-significant. This study suggests that replacing red meat with vegetables or potatoes is associated with a lower risk of MI, whereas replacing fatty fish with vegetables or potatoes is associated with a higher risk of MI.

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