The best predictors of change over time in cig./day
Table The top 10 predictors of change over time in cigarettes/day were, in this order: cigarettes/day at baseline, use of nicotine medication after one month, use of e-cigarettes after one month, intention to quit smoking measured after one month, number of different days the app was opened, number of times the app was opened, number of minutes before smoking the first cigarette of the day measured at baseline, self-reported current use of a smoking cessation app after one month, and duration of app use.The value associated with the %IncMSE (e.g. 46.11) means that the RMSE increases by 46.11% when the corresponding predictor variable is removed (in this case, cigarette/day measured at baseline).