BNF_BetaBlocker

Has the volunteer reported usage of Beta blockers on the general questionnaire as defined by the following BNF code: 2.4 or 2.12 or 6.1.2 This does not imply that the volunteer is not on betablockers if the code here is 0 since there are more BNF codes for betablocker. Please use variable BNF_Betablocker_Pateam instead as an accurate indication of betablocker use.

Categorical

BNF_LipidLowering

Has the participant reported usage of Lipid lowering agents as defined by the following BNF code: 2.12

Categorical

OralAntidiabetic

Has the participant reported usage of Oral antidiabetic agents as defined by the following BNF code: 6.1.2

Categorical