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Observational Studies


Design Details and Enrollment

Question 1
Question 2


...Describe:
Question 3




... Describe
Question 4





Question 5
...Specify


Question 6












... Specify

Question 7
Question 8
Question 9
Question 10



Question 11

... Define:
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Question 12
...Which subgroups/predictors?

Question 13
Question 14
Question 15
Row Headers
%
Describe
White/European
Black/African-American/etc
Asian
Hispanic
Inuit/Eskimo
Question 16
Row Headers
Dropouts
Denominator
Percent
Reasons
Arm
Question 17
Question 18
Row Headers
Mean (or "ND")
Unit
Median
SD
SE
Range (min,max)
Age
Systolic Blood Pressure (SBP)
Diastolic Blood Pressure
Mean Arterial Pressure (MAP)
Total Cholesterol
LDL
HDL
Triglycerides
BMI
Weight
Question 19
Row Headers
% of participants
Definition
Diabetes (DM)
Cardiometabolic syndrome (CMS)
Dyslipidemia
Hypertension (HTN)
Chronic Kidney Disease (CKD)
Myocardial infarction (MI, AMI)
Coronary revascularizatino (CABG, PCI, PTCA)
Congestive heart failure (CHF)
Stroke (CVA)
Transient ischemic attack (TIA)
Carotid revascularization
Peripheral vascular disease (PVD)
Supraventricular arrhythmia (SVT (or AFib))
Ventricular tachyarrhythmia
Question 20





... Specify:


Outcome Name Suggestions

Outcome Title Note
bp_SBP
bp_DBP
bp_MAP
lipid_HDL
lipid_LDL
lipid_TC/HDL ratio
lipid_LDL/HDL ratio
lipid_Tg
Death_all cause
Death_Cardiac (all)
Death_Stroke
cardiac_MI
composite_MACE major adverse cardiac/cardiovascular/cerebrovasc events
arrhythmia_Sudden Cardiac Death
cardiac_Unstable Angina
cv_Revascularization define
cardiac_MI or UA
cerebro_Stroke (total)
cerebro_Stroke or TIA
arrhythmia_device insertion
bp_HTN
death_CAD (coronary)
arrhythmia_AFib
cardiac_CHF
arrhythmia_ventricular Clarify whether VT, VF, or both
death_CVD (incl. stroke)
cardiac_revascularization
arrhythmia_composite
Placeholder
cardiac_CAD
cv_CVD (incl. CeVD) CVD including cardiac and cerebrovascular disease
cardiac_Stable Angina
cardiac_MI or CAD death
cerebro_Stroke, hemorrhagic
cerebro_Stroke, ischemic


Outcome Details

Question 1
... Definition
... Definition
... Definition
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... Definition
... Definition
... Definition

Question 2
Row Headers
Subgroups (A vs. B)
Measure
Relative ES
CI or SE
P_inter
Adjusted?
Note
Subgp Comp 1
Subgp Comp 2
Subgp Comp 3
Subgp Comp 4
Subgp Comp 5
Subgp Comp 6
Subgp Comp 7
Subgp Comp 8
Subgp Comp 9
Subgp Comp 10
Subgp Comp 11
Subgp Comp 12
Question 3

Quality Dimension Fields

Quality Dimension Value Notes
Selection bias (NOT NESTED CASE CONTROL): Is there clear demonstration that the outcome of interest was not present at the start of the study (baseline)?
Comparability/Adjustment (ALL OBSERVATIONAL STUDIES): Were the analyses adjusted for confounders (or other factors)?
Outcome assessment (ALL STUDIES): Were OUTCOME ASSESSORS adequately BLINDED?
Incomplete outcome data (attrition bias) due to amount, nature or handling of incomplete outcome data (ALL STUDIES)
Nutrition, FFQ Baseline intake: Was the dietary assessment instrument (eg, FFQ) described to have measured n-3 FA (ALL STUDIES WITH FFQ)?
Nutrition, Baseline data: Were the ranges or distributions of the nutrient exposures adequately reported (ie, quantile means/medians SD and/or ranges) (ALL OBSERVATIONAL STUDIES)?
Additional Bias: Bias due to problems not covered elsewhere in the table.
Do any specific outcomes have a high risk of bias (different than others)? If so, describe in Notes.

Overall Rating of Study:
Quality Guideline Used in Assessment: