. Smoking exterior the house and away from enclosed areas can cut back publicity to second-hand smoke, notably amongst members of the family and youngsters |Picture used for representational function solely
| Picture Credit score: File Picture
Deaths in India attributable to second hand smoke elevated almost 50% in 2023, in comparison with 1990, whilst dying charges improved by about 30%, based on a world evaluation printed in The Lancet Public Well being journal.
The estimates additionally recommend that whereas the inhabitants uncovered to second hand smoke elevated from 375 million in 1990 to 444 million in 2026 — up by 18.4% — age-standardised prevalence dropped from 43.2 per cent in 1990 to 30.6 per cent in 2023 in India.
Age-standardised prevalence is a statistical adjustment made to information to permit a good comparability of prevalence throughout age teams.
A global workforce of researchers forming the ‘World Burden of Illness (GBD) 2023 Second-hand smoke Collaborators’ estimated prevalence of publicity to passive smoking and the illness burden it contributes to throughout 204 international locations and territories.
“In 2023, an estimated 2.71 billion folks worldwide have been uncovered to SHS (second hand smoke), together with 767 million youngsters aged 0-14 years,” the authors wrote.
Globally, publicity prevalence was 33.9 per cent in 2023. China, India, and Indonesia accounted for almost half of the world’s uncovered inhabitants, with 664 million, 444 million, and 142 million folks uncovered, respectively, in 2023, they discovered.
Nonetheless, “age-standardised prevalence was highest in southeast Asia, east Asia, and Oceania (48.4 per cent), with feminine people in some international locations experiencing almost 1.8 occasions the publicity prevalence of male people,” the workforce mentioned.
In India, absolute deaths in 1990 attributable to passive smoking have been 2,17,700, whereas these in 2023 have been 3,25,600 — dying charges or deaths per hundred thousand inhabitants, nonetheless, fell from 46.1 in 1990 to 30 in 2023, down by 35%, the findings present.
“The numbers imply that regardless of a fall within the adjusted charges, absolutely the variety of folks uncovered to passive smoking continues to be rising. This may have long-lasting results throughout a number of organ programs, not simply the respiratory system,” Neetu Jain, pulmonologist and senior guide at Pushpawati Singhania Hospital and Analysis Institute, New Delhi, informed PTI.
“Second-hand smoke publicity is related to an elevated danger of a number of illnesses, together with cardiovascular and respiratory situations. The consequences of passive smoking may also be notably regarding in folks with situations akin to coronary artery illness,” she mentioned.
Youngsters have been discovered to account for greater than 12% of the world’s well being burden from second hand smoke, with decrease respiratory infections inflicting the best burden, based on the examine.
“Passive smoking is avoidable if people who smoke take steps to forestall exposing others to tobacco smoke. Smoking exterior the house and away from enclosed areas can cut back publicity to second-hand smoke, notably amongst members of the family and youngsters. Youngsters are particularly susceptible as a result of their lungs are nonetheless creating, and publicity to tobacco smoke can adversely have an effect on their respiratory well being,” Dr Jain mentioned.
“The consequences are usually biggest amongst those that are least conscious of what passive smoking is and the well being dangers related to it,” the pulmonologist mentioned.
“Nonetheless, we should always encourage people who smoke to stop and give attention to bringing down smoking throughout the nation via efficient tobacco-control measures, together with larger tobacco costs and taxes,” she mentioned.
Printed – September 08, 2026 06:10 pm IST
