Further, this could also explain the significant interaction between anxiety and smoking on the relationship with breastfeeding duration
At first glance they may seem harmless, but the nutritional label tells quite the different story
Ammonia, for instance, is often added to reduce harshness and enhance nicotine absorption: "Cigarette companies control the impact and delivery of nicotine in many ways, including designing filters and selecting cigarette paper to maximise the ingestion of nicotine, adding ammonia to make the cigarette taste less harsh, and controlling the physical and chemical make-up of the tobacco blend." In Bahrain and the wider WHO Eastern Mediterranean Region, cigarettes tend to have higher yields of nicotine, tar, and carbon monoxide compared to those sold in Europe or the Americas
For all the imperfections of the data, there is every reason to believe that Italian female smoking did increase in those decades
Moylan S, Jacka FN, Pasco JA, Berk M
