Over half of the patients had never smoked and one-quarter were previous smokers
Highlighting negative effects of cigarette smoking to children would help in scaring them away from smoking while those who smoke would work hard to stop it before they get addicted
Indian tobacco (Nicotiana quadrivalvis) seed packets contain approximately 250 seeds per packet
As Sid Lowe reports in Fear and Loathing in La Liga - if you haven't done so already, get on it in time for Christmas - Zamora was "a friend of the tango singer Carlos Gardel, consumer of three packets of cigarettes a day and countless cognacs" and "a famous night bird during the 1920s when Barcelona became the most fashionable city in Spain"
Comparisons between groups of patients were done by unpaired students t test or Mann-Whitney U test for normally and non-normally distributed variables, respectively
25 used machine learning, notably Random Forest, to classify smokers and non-smokers based on 17 health features, achieving 88.03% training and 83.29% testing accuracy
