Words similar to pack-years

Example sentences for: pack-years

How can you use “pack-years” in a sentence? Here are some example sentences to help you improve your vocabulary:

Cigarette smoking has not been consistently associated with breast cancer risk [ 12 ] . The elevated OR observed in this study for the highest quartile of pack-years smoked might be due to differential participation by controls with a lower pack-year history or differential reporting of smoking history by cases and controls.
Analyses using pack-years were also done (not shown); the results were unchanged using this measure.
Tobacco usage was assessed in pack-years, defined by the number of packs of cigarettes smoked daily multiplied by the number of years of active smoking.
The Cardiovascular Health Study found no association between inflammatory markers and smoking status itself, although C-reactive protein was strongly related to lifetime smoking exposure as measured by pack-years.
Quantification of smoking status was based on the calculation of pack-years adjusted for nicotine containment equal to 0.8-mgr per cigarette.