RESUMEN
Students have become more familiar with cancer because of media, such as television or the Internet, reporting on celebrity cancer cases. Moreover, with Japan's increasing age and cancer rates, the number of students whose parents/relatives develop cancer is likely to increase. This study examined cancer awareness and understanding among students aged 10 to 16 or more. A cross-sectional nationwide survey was conducted using a self-administered questionnaire. Cancer awareness and cancer understanding were assessed using a self-administered questionnaire. We collected a total of 9139 questionnaires and excluded those with missing data. Thus, we analyzed the responses of 8701 students: 2135, 2902, and 3664 from elementary, junior, and high school, respectively. Data were analyzed using a multivariable model adjusted for gender and grade. Approximately 30% of respondents had parents/relatives with cancer. In addition, there was a significant association between having parents/relatives with cancer and cancer awareness; however, students having parents/relatives with cancer had more negative awareness (i.e., "I think cancer is scary," "I think I will get cancer in the future," and "I think cancer is preventable"). Furthermore, there was a significant association between cancer understanding and awareness. These findings suggest that cancer education could have a desirable effect on students whose parents/relatives have cancer. Further, cancer education offers benefits to students who are naive about cancer and ill prepared to cope when a family member discloses a cancer diagnosis.
Asunto(s)
Neoplasias , Estudiantes , Estudios Transversales , Humanos , Japón , Neoplasias/diagnóstico , Instituciones Académicas , Encuestas y CuestionariosRESUMEN
BACKGROUND: It is unclear whether either neighborhood collective efficacy or school collective efficacy is associated with adolescent alcohol use. This study aimed to examine the relative contributions of collective efficacy, both in school and in the neighborhood contexts, to alcohol use among Japanese adolescents. METHODS: A cross-sectional study was conducted in public high schools across Okinawa and Ibaraki Prefectures in Japan in 2016. The study participants consisted of 3,291 students in grades 10 through 12 cross-nested in 51 schools and 107 neighborhoods. Alcohol use was measured as current alcohol drinking, which was defined as self-reported drinking on at least 1 day in the past 30 days. Collective efficacy was measured using scales of social cohesion and informal social control in school and the neighborhood. Contextual-level collective efficacy was measured using aggregated school-level and neighborhood-level individual responses, respectively. We used non-hierarchical multilevel models to fit the cross-nested data. RESULTS: Significant variation in alcohol use was shown between schools but not between neighborhoods. After adjusting for covariates, school collective efficacy at individual- and contextual-levels was protectively associated with alcohol drinking (odds ratio [OR] for the increase of one standard deviation from the mean 0.72; 95% confidence interval [CI], 0.63-0.82 and OR 0.61; 95% CI, 0.49-0.75, respectively), whereas neighborhood collective efficacy at individual- and contextual-levels was not associated with alcohol consumption. CONCLUSION: The school-level associations of collective efficacy with adolescent alcohol use may have the greater impact than the neighborhood-level associations. Adolescent drinking prevention efforts should include enhancing school collective efficacy.
Asunto(s)
Conducta del Adolescente/psicología , Consumo de Bebidas Alcohólicas/psicología , Influencia de los Compañeros , Características de la Residencia/estadística & datos numéricos , Instituciones Académicas , Autoeficacia , Estudiantes/psicología , Consumo de Alcohol en Menores/psicología , Adolescente , Conducta del Adolescente/etnología , Consumo de Bebidas Alcohólicas/etnología , Estudios Transversales , Femenino , Humanos , Masculino , Análisis Multinivel , Factores Socioeconómicos , Estudiantes/estadística & datos numéricos , Encuestas y Cuestionarios , Consumo de Alcohol en Menores/etnología , Consumo de Alcohol en Menores/estadística & datos numéricosRESUMEN
The purpose of this study was to describe the cancer-screening intention, sources of cancer information, and cancer understanding among Japanese adolescents. A cross-sectional nationwide survey involving a self-administered questionnaire was conducted. Response rates of the target schools were 46.4 % (n = 103) for junior high schools and 55.8 % (n = 116) for high schools. From these, we analyzed the data of 2960 junior high school students (1520 males, 1440 females) and 3703 high school students (1546 males, 2157 females) to examine the association between cancer-screening intention and sources of cancer-related information and understanding. A significant association between cancer-screening intention and sources of cancer information and cancer understanding was observed. The screening intention group identified more sources of cancer information than the no-screening intention group did. Understanding about cancer was reported by a higher proportion of students in the screening intention group compared with the no-screening intention group. Recognition that healthy people must take part in cancer screening was significantly associated with screening intention in both junior high (odds ratio (OR), 1.859; 95 % confidence interval (CI), 1.582-2.185; P < 0.001) and high school (OR, 2.485; 95 % CI, 2.139-2.887; P < 0.001) students. Health education at school was indicated by a high proportion of students as a source of cancer-related information, although the association was not significant. The present survey indicated that those in of our sample who intended to undergo future cancer screening (67.8 %) had more sources of information and understanding regarding cancer. Thus, schools should enrich health education curricula with more information and understanding about cancer to promote cancer-screening intention among Japanese adolescents.