criteria Present
Item
participant inclusion will be based upon the presence of:
boolean
C0243161 (UMLS CUI [1,1])
C0150312 (UMLS CUI [1,2])
Vascular Disease High risk of
Item
a doctor-confirmed high risk of future vascular disease defined as a history of any one of:
boolean
C0042373 (UMLS CUI [1,1])
C0332167 (UMLS CUI [1,2])
Cerebrovascular accident | Transient Ischemic Attack
Item
stroke or transient ischaemic attack
boolean
C0038454 (UMLS CUI [1])
C0007787 (UMLS CUI [2])
Hospitalization Acute Coronary Syndrome
Item
hospitalisation for management of any acute coronary syndrome
boolean
C0019993 (UMLS CUI [1,1])
C0948089 (UMLS CUI [1,2])
Operative Surgical Procedure Peripheral Vascular Disease | Angioplasty Peripheral Vascular Disease
Item
surgery or angioplasty for peripheral vascular disease
boolean
C0543467 (UMLS CUI [1,1])
C0085096 (UMLS CUI [1,2])
C0162577 (UMLS CUI [2,1])
C0085096 (UMLS CUI [2,2])
Diabetes Mellitus Treated | Age
Item
treated diabetes and age 55 years or older
boolean
C0011849 (UMLS CUI [1,1])
C1522326 (UMLS CUI [1,2])
C0001779 (UMLS CUI [2])
Systolic Pressure
Item
systolic blood pressure >160mmhg
boolean
C0871470 (UMLS CUI [1])
daily sodium intake Estimated | Sodium Chloride Intake Daily Approximate | Dietary salt intake Daily Replaced by salt substitutes
Item
estimated daily sodium intake of 260mmol/24hrs (about 15g/24hrs of nacl) or above and expectation that at least 50% of daily dietary salt intake can be replaced with the salt-substitute. this will be estimated through interview of the potential participant and the individual responsible for daily food preparation (if this is not the patient) using a structured questionnaire.
boolean
C2183362 (UMLS CUI [1,1])
C0750572 (UMLS CUI [1,2])
C0037494 (UMLS CUI [2,1])
C1512806 (UMLS CUI [2,2])
C0332173 (UMLS CUI [2,3])
C0332232 (UMLS CUI [2,4])
C0425431 (UMLS CUI [3,1])
C0332173 (UMLS CUI [3,2])
C1299987 (UMLS CUI [3,3])
C0784217 (UMLS CUI [3,4])
Informed Consent
Item
provision of informed consent
boolean
C0021430 (UMLS CUI [1])
Participant potential Excluded
Item
potential participants will be excluded if:
boolean
C0679646 (UMLS CUI [1,1])
C3245505 (UMLS CUI [1,2])
C2828389 (UMLS CUI [1,3])
Pharmaceutical Preparations Potassium Efficient
Item
they are on potassium-sparing medication
boolean
C0013227 (UMLS CUI [1,1])
C0032821 (UMLS CUI [1,2])
C0442799 (UMLS CUI [1,3])
Renal Insufficiency Excludes salt substitute
Item
there is an established history of significant renal impairment that would preclude the use of the salt-substitute in the opinion of the responsible physician.
boolean
C1565489 (UMLS CUI [1,1])
C0332196 (UMLS CUI [1,2])
C0784217 (UMLS CUI [1,3])
Indication salt substitutes | Indication Sodium Chloride | Medical contraindication salt substitutes | Medical contraindication Sodium Chloride
Item
there is any reason why either the salt-substitute or normal salt are definitely indicated or definitely contra-indicated.
boolean
C3146298 (UMLS CUI [1,1])
C0784217 (UMLS CUI [1,2])
C3146298 (UMLS CUI [2,1])
C0037494 (UMLS CUI [2,2])
C1301624 (UMLS CUI [3,1])
C0784217 (UMLS CUI [3,2])
C1301624 (UMLS CUI [4,1])
C0037494 (UMLS CUI [4,2])