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X Demographics
Mendeley readers
Attention Score in Context
| Title |
Trends in alcohol and tobacco use among Brazilian students: 1989 to 2010
|
|---|---|
| Published in |
Revista de Saúde Pública, October 2015
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| DOI | 10.1590/s0034-8910.2015049005860 |
| Pubmed ID | |
| Authors |
Zila M Sanchez, Mariangela Cainelli Oliveira Prado, Adriana Sanudo, Elisaldo A Carlini, Solange A Nappo, Silvia S Martins |
| Abstract |
OBJECTIVE To analyze temporal trends of the prevalence of alcohol and tobacco use among Brazilian students.METHODS We analyzed data published between 1989 and 2010 from five epidemiological surveys on students from the 6th to the 12th grade of public schools from the ten largest state capitals of Brazil. The total sample consisted of 104,104 students and data were collected in classrooms. The same collection tool - a World Health Organization self-reporting questionnaire - and sampling and weighting procedures were used in the five surveys. The Chi-square test for trend was used to compare the prevalence from different years.RESULTS The prevalence of alcohol and tobacco use varied among the years and cities studied. Alcohol consumption decreased in the 10 state capitals (p < 0.001) throughout 21 years. Tobacco use also decreased significantly in eight cities (p < 0.001). The highest prevalence of alcohol use was found in the Southeast region in 1993 (72.8%, in Belo Horizonte) and the lowest one in Belem (30.6%) in 2010. The highest past-year prevalence of tobacco use was found in the South region in 1997 (28.0%, in Curitiba) and the lowest one in the Southeast in 2010 (7.8%, in Sao Paulo).CONCLUSIONS The decreasing trend in the prevalence of tobacco and alcohol use among students detected all over the Country can be related to the successful and comprehensive Brazilian antitobacco and antialcohol policies. Despite these results, the past-year prevalence of alcohol consumption in the past year remained high in all Brazilian regions. |
X Demographics
The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 2 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 2 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 46 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Brazil | 1 | 2% |
| Unknown | 45 | 98% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 8 | 17% |
| Student > Bachelor | 7 | 15% |
| Researcher | 5 | 11% |
| Student > Ph. D. Student | 4 | 9% |
| Student > Doctoral Student | 3 | 7% |
| Other | 11 | 24% |
| Unknown | 8 | 17% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 10 | 22% |
| Psychology | 7 | 15% |
| Pharmacology, Toxicology and Pharmaceutical Science | 4 | 9% |
| Nursing and Health Professions | 4 | 9% |
| Neuroscience | 2 | 4% |
| Other | 7 | 15% |
| Unknown | 12 | 26% |
Attention Score in Context
This research output has an Altmetric Attention Score of 2. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 11 July 2016.
All research outputs
#16,721,208
of 25,373,627 outputs
Outputs from Revista de Saúde Pública
#601
of 1,139 outputs
Outputs of similar age
#164,975
of 291,301 outputs
Outputs of similar age from Revista de Saúde Pública
#5
of 12 outputs
Altmetric has tracked 25,373,627 research outputs across all sources so far. This one is in the 32nd percentile – i.e., 32% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,139 research outputs from this source. They receive a mean Attention Score of 4.7. This one is in the 39th percentile – i.e., 39% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 291,301 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 40th percentile – i.e., 40% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 12 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 50% of its contemporaries.