Influence of legislations and news on Indian internet search query patterns of e-cigarettes
There is a paucity of data on the use of electronic nicotine delivery systems (ENDS) in India. In addition, the Indian internet search pattern for ENDS has not been studied. We aimed to address this lacuna. Moreover, the influence of the tobacco legislations and news pieces on such search volume is...
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| Veröffentlicht in: | Journal of oral and maxillofacial pathology : JOMFP 2017-05, Vol.21 (2), p.194-202 |
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| container_title | Journal of oral and maxillofacial pathology : JOMFP |
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| creator | Thavarajah, Rooban Mohandoss, Anusa Arunachalam Ranganathan, Kannan Kondalsamy-Chennakesavan, Srinivas |
| description | There is a paucity of data on the use of electronic nicotine delivery systems (ENDS) in India. In addition, the Indian internet search pattern for ENDS has not been studied. We aimed to address this lacuna. Moreover, the influence of the tobacco legislations and news pieces on such search volume is not known. Given the fact that ENDS could cause oral lesions, these data are pertinent to dentists.
Using a time series analysis, we examined the effect of tobacco-related legislations and news pieces on total search volume (TSV) from September 1, 2012, to August 31, 2016. TSV data were seasonally adjusted and analyzed using time series modeling. The TSV clocked during the month of legislations and news pieces were analyzed for their influence on search pattern of ENDS.
The overall mean ± standard deviation (range) TSV was 22273.75 ± 6784.01 (12310-40510) during the study with seasonal variations. Individually, the best model for TSV-legislation and news pieces was autoregressive integrated moving average model, and when influence of legislations and news events were combined, it was the Winter's additive model. In the legislation alone model, the pre-event, event and post-event month TSV was not a better indicator of the effect, barring for post-event month of 2
legislation, which involved pictorial warnings on packages in the study period. Similarly, a news piece on Pan-India ban on ENDS influenced the model in the news piece model. When combined, no "events" emerged significant.
These findings suggest that search for information on ENDS is increasing and that these tobacco control policies and news items, targeting tobacco usage reduction, have only a short-term effect on the rate of searching for information on ENDS. |
| doi_str_mv | 10.4103/jomfp.JOMFP_23_17 |
| format | Article |
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Using a time series analysis, we examined the effect of tobacco-related legislations and news pieces on total search volume (TSV) from September 1, 2012, to August 31, 2016. TSV data were seasonally adjusted and analyzed using time series modeling. The TSV clocked during the month of legislations and news pieces were analyzed for their influence on search pattern of ENDS.
The overall mean ± standard deviation (range) TSV was 22273.75 ± 6784.01 (12310-40510) during the study with seasonal variations. Individually, the best model for TSV-legislation and news pieces was autoregressive integrated moving average model, and when influence of legislations and news events were combined, it was the Winter's additive model. In the legislation alone model, the pre-event, event and post-event month TSV was not a better indicator of the effect, barring for post-event month of 2
legislation, which involved pictorial warnings on packages in the study period. Similarly, a news piece on Pan-India ban on ENDS influenced the model in the news piece model. When combined, no "events" emerged significant.
These findings suggest that search for information on ENDS is increasing and that these tobacco control policies and news items, targeting tobacco usage reduction, have only a short-term effect on the rate of searching for information on ENDS.</description><identifier>ISSN: 0973-029X</identifier><identifier>EISSN: 1998-393X</identifier><identifier>DOI: 10.4103/jomfp.JOMFP_23_17</identifier><identifier>PMID: 28932027</identifier><language>eng</language><publisher>India: Medknow Publications and Media Pvt. Ltd</publisher><subject>Analysis ; Cigarette industry ; Cigarettes ; Electronic cigarettes ; Health aspects ; Internet ; Law ; Legislation ; Nicotine ; Original ; Public health ; Search strategies ; Seasonal variations ; Smoking cessation ; Studies ; Time series ; Tobacco ; Trends ; Variance analysis</subject><ispartof>Journal of oral and maxillofacial pathology : JOMFP, 2017-05, Vol.21 (2), p.194-202</ispartof><rights>COPYRIGHT 2017 Medknow Publications and Media Pvt. Ltd.</rights><rights>Copyright Medknow Publications & Media Pvt. Ltd. May/Aug 2017</rights><rights>Copyright: © 2017 Journal of Oral and Maxillofacial Pathology 2017</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4097-b7c92c2281a2e7ac023d70537b951c3fd2fed7a44277b66368243e6778abfb3c3</citedby><cites>FETCH-LOGICAL-c4097-b7c92c2281a2e7ac023d70537b951c3fd2fed7a44277b66368243e6778abfb3c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5596668/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5596668/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28932027$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Thavarajah, Rooban</creatorcontrib><creatorcontrib>Mohandoss, Anusa Arunachalam</creatorcontrib><creatorcontrib>Ranganathan, Kannan</creatorcontrib><creatorcontrib>Kondalsamy-Chennakesavan, Srinivas</creatorcontrib><title>Influence of legislations and news on Indian internet search query patterns of e-cigarettes</title><title>Journal of oral and maxillofacial pathology : JOMFP</title><addtitle>J Oral Maxillofac Pathol</addtitle><description>There is a paucity of data on the use of electronic nicotine delivery systems (ENDS) in India. In addition, the Indian internet search pattern for ENDS has not been studied. We aimed to address this lacuna. Moreover, the influence of the tobacco legislations and news pieces on such search volume is not known. Given the fact that ENDS could cause oral lesions, these data are pertinent to dentists.
Using a time series analysis, we examined the effect of tobacco-related legislations and news pieces on total search volume (TSV) from September 1, 2012, to August 31, 2016. TSV data were seasonally adjusted and analyzed using time series modeling. The TSV clocked during the month of legislations and news pieces were analyzed for their influence on search pattern of ENDS.
The overall mean ± standard deviation (range) TSV was 22273.75 ± 6784.01 (12310-40510) during the study with seasonal variations. Individually, the best model for TSV-legislation and news pieces was autoregressive integrated moving average model, and when influence of legislations and news events were combined, it was the Winter's additive model. In the legislation alone model, the pre-event, event and post-event month TSV was not a better indicator of the effect, barring for post-event month of 2
legislation, which involved pictorial warnings on packages in the study period. Similarly, a news piece on Pan-India ban on ENDS influenced the model in the news piece model. When combined, no "events" emerged significant.
These findings suggest that search for information on ENDS is increasing and that these tobacco control policies and news items, targeting tobacco usage reduction, have only a short-term effect on the rate of searching for information on ENDS.</description><subject>Analysis</subject><subject>Cigarette industry</subject><subject>Cigarettes</subject><subject>Electronic cigarettes</subject><subject>Health aspects</subject><subject>Internet</subject><subject>Law</subject><subject>Legislation</subject><subject>Nicotine</subject><subject>Original</subject><subject>Public health</subject><subject>Search strategies</subject><subject>Seasonal variations</subject><subject>Smoking cessation</subject><subject>Studies</subject><subject>Time series</subject><subject>Tobacco</subject><subject>Trends</subject><subject>Variance analysis</subject><issn>0973-029X</issn><issn>1998-393X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNptUs9rFDEYDaLYdfUP8CIBL15mza-ZTC5CKVZXKvWgUPAQMpkv2ywzyZrMKP3vzdhatiI5BF7ee9_3wkPoJSUbQQl_u4-jO2w-XX4-_6IZ11Q-QiuqVFtxxa8eoxVRkleEqasT9CznPSF1K2r2FJ2wVnFGmFyh79vghhmCBRwdHmDn82AmH0PGJvQ4wK-MY8Db0HsTsA8TpAATzmCSvcY_Zkg3-GCmBc6LA1TW70yCguTn6IkzQ4YXd_cafTt___XsY3Vx-WF7dnpRWVE2rDppFbOMtdQwkMYSxntJai47VVPLXc8c9NIIwaTsmoY3LRMcGilb07mOW75G7259D3M3Qm8hTMkM-pD8aNKNjsbrhy_BX-td_KnrWjVN0xaDN3cGKZZIedKjzxaGwQSIc9ZUCVrGNlIU6ut_qPs4p1DiLSzGasbFEWtnBtA-uFjm2sVUn9aEFooqAddo8x9WOT2M3sYAzhf8gYDeCmyKOSdw9xkp0Usj9J9G6KNGFM2r48-5V_ytAP8NreGzsg</recordid><startdate>20170501</startdate><enddate>20170501</enddate><creator>Thavarajah, Rooban</creator><creator>Mohandoss, Anusa Arunachalam</creator><creator>Ranganathan, Kannan</creator><creator>Kondalsamy-Chennakesavan, Srinivas</creator><general>Medknow Publications and Media Pvt. 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In addition, the Indian internet search pattern for ENDS has not been studied. We aimed to address this lacuna. Moreover, the influence of the tobacco legislations and news pieces on such search volume is not known. Given the fact that ENDS could cause oral lesions, these data are pertinent to dentists.
Using a time series analysis, we examined the effect of tobacco-related legislations and news pieces on total search volume (TSV) from September 1, 2012, to August 31, 2016. TSV data were seasonally adjusted and analyzed using time series modeling. The TSV clocked during the month of legislations and news pieces were analyzed for their influence on search pattern of ENDS.
The overall mean ± standard deviation (range) TSV was 22273.75 ± 6784.01 (12310-40510) during the study with seasonal variations. Individually, the best model for TSV-legislation and news pieces was autoregressive integrated moving average model, and when influence of legislations and news events were combined, it was the Winter's additive model. In the legislation alone model, the pre-event, event and post-event month TSV was not a better indicator of the effect, barring for post-event month of 2
legislation, which involved pictorial warnings on packages in the study period. Similarly, a news piece on Pan-India ban on ENDS influenced the model in the news piece model. When combined, no "events" emerged significant.
These findings suggest that search for information on ENDS is increasing and that these tobacco control policies and news items, targeting tobacco usage reduction, have only a short-term effect on the rate of searching for information on ENDS.</abstract><cop>India</cop><pub>Medknow Publications and Media Pvt. Ltd</pub><pmid>28932027</pmid><doi>10.4103/jomfp.JOMFP_23_17</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
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| issn | 0973-029X 1998-393X |
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| source | Medknow Open Access Medical Journals(OpenAccess); PubMed Central; EZB Electronic Journals Library; PubMed Central Open Access |
| subjects | Analysis Cigarette industry Cigarettes Electronic cigarettes Health aspects Internet Law Legislation Nicotine Original Public health Search strategies Seasonal variations Smoking cessation Studies Time series Tobacco Trends Variance analysis |
| title | Influence of legislations and news on Indian internet search query patterns of e-cigarettes |
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