Multivariable-adjusted population attributable fraction (PAF) for NCDs by over 6 h/day sedentary time. Each box of forest plot indicates the population attributable fraction (PAF) and confidence interval for individual NCD, which can be interpreted as the proportional reduction in population incidence that would have occurred during follow-up if all participants had adopted a sedentary time with < 6 h/day. The models were adjusted for age (timescale), sex, ethnicity, Townsend Deprivation Index, employment status, educational attainment, smoking status, alcohol intake and BMI.