| Description | Papers relating to smoking treatment group including background paper of composition of each smoking treatment group (A1-4, B1-7), including information on their smoking habit and effect of treatment on smoking consumption. File also includes result tables of smoking habits based on Whitehall Study questionnaire and clinical results relating to cholesterol levels, ECG and X-ray results. The majority of which are anonymised but one file includes named individuals and therefore is closed under the Data Protection Act until 2030. Files include sensitive personal data and is CLOSED for review in 2030. |