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1.
Health Educ Res ; 30(5): 731-41, 2015 Oct.
Article in English | MEDLINE | ID: mdl-26342136

ABSTRACT

In health education and behavior change interventions, process tracking monitors the delivery of an intervention and its receipt to the intended audience. A randomized controlled trial in the state of Bihar, India was conducted to help school teachers become tobacco free through appropriately designed intervention program and delivery system. We describe the results from process tracking of this intervention delivery. The intervention program was centred on six topics delivered in each school through 12 sessions over 6 successive months. The program deliverers recorded the process measures as total number of sessions and program-components implemented (fidelity); time spent conducting sessions (dose) and proportion of teachers attending at least one session (reach). The outcome measures (teachers' exposure to intervention messages and tobacco policy adoption) were assessed post-intervention. All 12 sessions were delivered in 33 out of 36 schools. Thirty-one schools implemented all six program components. In 18 schools, ≥95% of the teachers participated in one or more sessions. Thirty-three schools received 12 or more hours of dose. In 29 schools, 100% teachers reported exposure to all program messages. Tobacco policy was adopted by all schools. Thus, the intervention was generally delivered as planned and it had a positive impact on teachers and schools.


Subject(s)
Faculty , Health Education/organization & administration , Tobacco Use Disorder/prevention & control , Adult , Feasibility Studies , Female , Humans , India , Male
2.
Indian J Cancer ; 51 Suppl 1: S19-23, 2014 Dec.
Article in English | MEDLINE | ID: mdl-25526243

ABSTRACT

CONTEXT: A high prevalence of tobacco use, even among educated professionals like teachers, has been reported from Bihar. After passing of the Cigarette and Other Tobacco Products Act (COTPA) in 2003, there have been major improvements in tobacco control nationwide. AIMS: To compare tobacco use prevalence among school teachers in Bihar reported in 2000 with a survey in 2008 and investigate correlates of current and past tobacco-use. METHODS: Data from the baseline survey of a cluster random sample of 72 government schools conducted during the beginning of two consecutive school years was analyzed. RESULTS: The prevalence of current tobacco use was 35.5% and past use, 11.3%. Likelihood of current use compared with no use increased with age (odds ratio [OR] =3.27 for > 50 years compared to < 30, 95% confidence interval [CI]: [1.50, 7.13]); whereas that of past use compared to current use decreased (OR = 0.25, 95% CI: [0.09-0.68] for age > 50 years compared to < 30 years). DISCUSSION: Compared to the tobacco use prevalence among Bihar school teachers reported from a survey in the year 2000 (77.4%), the prevalence in this survey in 2008 was much lower and past use, much higher. In the earlier survey, lal dantmajan was counted as a tobacco product. If we do the same in the current survey, and consider ever use, the prevalence even then was 53.9%, lower than the earlier figure. Although the tobacco use among teachers in Bihar is still high, it has decreased after the implementation of COTPA and the cessation has increased.


Subject(s)
Faculty , Smoking/epidemiology , Tobacco Use Disorder/epidemiology , Tobacco Use/adverse effects , Female , Humans , India , Male , Middle Aged , Prevalence , Randomized Controlled Trials as Topic , Schools
3.
Acta Paediatr Scand ; 74(5): 691-6, 1985 Sep.
Article in English | MEDLINE | ID: mdl-2996288

ABSTRACT

The Epstein-Barr virus (EBV)-specific antibody profile of 101 Greenland Eskimo children was determined. The proportion of children with serological evidence of recent or past primary EBV infections rose from 22% at 6 months of age to 79% at 24 months of age. All but 2 of 49 children more than 4 years of age proved seropositive. The geometric mean titre (GMT) of antibodies to the viral capsid antigen (VCA) was highest during the first 3 years of life and declined sharply to a lower, nearly constant level in older children. The GMT of antibodies to the nuclear antigen (EBNA), rose slowly during the first 4 years of life to its persistent level. None of the children had a history of illnesses comparable to infectious mononucleosis. The results have shown that in this population with an enhanced risk of nasopharyngeal carcinoma, primary EBV infection occurs at a very early age.


Subject(s)
Infectious Mononucleosis/immunology , Inuit , Adolescent , Age Factors , Antibodies, Viral/analysis , Child , Child, Preschool , Greenland , Herpesvirus 4, Human/immunology , Humans , Infant , Infectious Mononucleosis/epidemiology
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