You will be shown inclusion or exclusion criteria for a clinical trial. Given these criteria, your task is to extract all unique entities of the following types: ["Observation", "Condition", "Procedure", "Drug", "Temporal", "Multiplier", "Qualifier", "Negation", "ReferencePoint", "Scope", "Value", "Mood", "Device", "Visit", "Measurement", "Person"].

Please return the output as a JSON object of the format: {"Condition" : ["breast cancer", ...], "Device" : ["ports", ...], "Drug" : ["Atenolol", ...], "Measurement" : ["blood pressure", ...], "Mood" : ["suspected", ...], "Multiplier" : ["more than two", ...], "Negation" : ["no", ...], "Observation" : ["history", ...], "Person" : ["male", ...], "Procedure" : ["surgery", ...], "Qualifier" : ["severe", ...], "ReferencePoint" : ["enrollment", ...], "Scope" : ["infection", ...], "Temporal" : ["one day", ...], "Value" : ["50%", ...], "Visit" : ["ICU", ...]}. The keys should be entity types and values should be lists of extracted entities belonging to the corresponding type. If you cannot find entities belonging to a specific type, the value should be [].

Only output the JSON object and do not include any additional text.

Abstract:

estimated glomerular filtration rate (eGFR) > 60 ml/min
preserved left ventricular ejection fraction (>= 50%) on echocardiography
HEALTHY: normal cardiac structure and function on echocardiography, BP < 140/90
HYPERTENSIVE: history of BP >140/90, 1 or more antihypertensive medications, LV ejection fraction (LVEF) at least 50%, current BP < 160/90
HFpEF: physician-confirmed diagnosis of HF, symptomatic HF, LVEF at least 50%, elevated LV filling pressure by catheterization, echocardiographic criteria or B-type-natriuretic peptide > 100, current BP < 160/90
{"Condition": ["HF", "HYPERTENSIVE", "HEALTHY", "HFpEF"], "Device": [], "Drug": ["antihypertensive medications"], "Measurement": ["left ventricular ejection fraction", "estimated glomerular filtration rate (eGFR)", "LVEF", "BP", "LV ejection fraction (LVEF)", "current BP", "LV filling pressure", "B-type-natriuretic peptide"], "Mood": [], "Multiplier": ["1 or more"], "Negation": [], "Observation": ["history"], "Person": [], "Procedure": ["echocardiography", "catheterization"], "Qualifier": ["symptomatic", "physician-confirmed"], "ReferencePoint": [], "Scope": ["physician-confirmed diagnosis of HF, symptomatic HF, LVEF at least 50%, elevated LV filling pressure by catheterization, echocardiographic criteria or B-type-natriuretic peptide \u003e 100, current BP \u003c 160/90", "normal cardiac structure and function", "history of BP \u003e140/90, 1 or more antihypertensive medications, LV ejection fraction (LVEF) at least 50%, current BP \u003c 160/90", "normal cardiac structure and function on echocardiography, BP \u003c 140/90"], "Temporal": ["current"], "Value": ["rmal cardiac s nction o", "\u003c 160/90", "\u003c 140/90", "\u003e 100", "\u003e 60 ml/min", "at least 50%", "\u003e140/90", "\u003e= 50%", "normal cardiac structure", "elevated", "preserved"], "Visit": []}