Figure 1.

The associations of particulate matter with diameters of ≤2.5 µm, nitrogen dioxide and nitrogen oxides (in quintiles) with all-cause mortality stratified by vegetable intakes (tertiles). Multivariable model was adjusted for age, sex, race (White European, mixed, South Asian, Black, others), UK Biobank assessment centre, Townsend deprivation index, alcohol consumption (current, former, never, missing), smoking status (current, former, never, missing), body mass index (kg/m²), physical activity (metabolic equivalent task-minutes/week), diabetes (yes/no), hypertension (yes/no) and intakes of fruits, unprocessed red meat, fish and processed meat