ABSTRACT
BACKGROUND: It is necessary to raise a positive attitude towards cancer information to improve disease prevention and control. OBJECTIVE: To identify social factors, health characteristics and cancer-related perceptions and knowledge associated with a positive attitude towards cancer information. DESIGN: We ran multivariate logistic regression models to analyse population-based data from OncoBarómetro-2010, a Spanish representative survey on perceptions and knowledge, related to cancer, conducted among 7938 people aged 18 years or more. MEASUREMENT: Attitudes towards cancer information. A positive attitude includes feeling motivated to keep informed, to have screening tests or to change lifestyle. A negative attitude includes feeling indifference, concern, frustration or fear. RESULTS: 38.3% of the studied population reported having received information related to cancer (within the last 6 months). Among those, 31.5% expressed a negative attitude towards cancer information. People more likely to have a positive attitude towards cancer information (reference category: negative attitude) were people aged 35-74 (ref: aged 18-34) (P < 0.001) and cancer survivors (ref: those who had not had cancer) (OR: 3.05; 95% CI: 1.73-5.38). The likelihood of a positive attitude increased with the level of education (P < 0.001). The variables negatively associated with a positive attitude towards cancer information were poor self-rated health status (ref: fair) (OR: 0.63; 95% CI: 0.42-0.95) and high self-perceived risk of developing cancer (ref: low) (OR: 0.75; 95% CI: 0.60-0.92). CONCLUSIONS: These findings have potential to inform programmes designed to promote cancer prevention behaviours. Policies should target population groups with low socio-economic groups, those with poor self-rated health and individuals with high self-perceived risk of cancer. Further, in order to increase knowledge of cancer symptoms, we need to focus on individuals with unhealthy lifestyles.
Subject(s)
Communication , Diagnostic Self Evaluation , Health Knowledge, Attitudes, Practice , Neoplasms/psychology , Adult , Aged , Female , Humans , Life Style , Logistic Models , Male , Middle Aged , Multivariate Analysis , Socioeconomic Factors , Surveys and QuestionnairesABSTRACT
Objetivo: Analizar la percepción de la población española sobre la importancia de los factores de riesgo de cáncer. Métodos La base de datos analizada fue OncoBarómetro 2010. Se realizaron modelos de regresión logística para analizar la importancia que la población atribuye al tabaco, el alcohol, el sol, la alimentación, el peso, las enfermedades de transmisión sexual, la historia familiar, la exposición a radiaciones, el contacto con sustancias nocivas y la contaminación atmosférica. Las respuestas fueron recogidas en una escala de 0 a 10, y dicotomizadas en importancia baja (0-6) y alta (7-10). La medida de asociación utilizada fue la razón de prevalencia (RP).Resultados El tabaco ocupa el primer lugar en importancia percibida alta (83,1%), mientras que el peso (26,5%) se encuentra en último lugar. La probabilidad de percibir importantes los factores de riesgo estudiados es menor en los hombres (RP sol: 0,87; RP enfermedad de trasmisión sexual: 0,78) y mayor en las personas que han recibido recomendaciones preventivas de los profesionales (RP alcohol: 1,11; RP sol: 1,18; RP dieta: 1,31; RP peso: 1,92). Conocer algún síntoma de la enfermedad y un temor extremo al cáncer se asocian a la percepción del tabaco como un importante factor de riesgo. Una alta percepción de vulnerabilidad hacia la enfermedad hace que se perciba la exposición a sustancias nocivas, la contaminación y el tabaco como factores de riesgo importantes. Conclusiones Es necesario dar a conocer la asociación del cáncer con el sobrepeso y las enfermedades de transmisión sexual. Las recomendaciones dadas por los/las profesionales sanitarios para prevenir el cáncer son clave para ampliar nuestra concienciación sobre los factores de riesgo (AU)
Objective: To analyze the perception of the Spanish population of risk factors for cancer. Methods Data were extracted from the OncoBarometro 2010 survey. Multivariate logistic models were applied to analyze the perception of the population on the importance of various risk factors: smoking, alcohol, sun, food, weight, sexually transmitted diseases, family history, radiation exposure, exposure to toxic substances and air pollution. The answers were rated on a 0 to 10 scale and were converted to low (0-6) and high (7-10) categories. The measure of association used was the prevalence ratio (PR).Results The greatest importance was assigned to smoking (high importance: 83.1%), whereas the least importance was assigned to weight (26.5%). In general, the probability of perceiving risk factors as important was lower among men (PR sun: 0.87; PR sexually transmitted diseases: 0.78) and increased among people who received professional advice on cancer prevention (PR alcohol: 1.11; PR sun: 1.18; PR food; 1.31; PR weight: 1.92). In particular, knowledge of symptoms and extreme fear of cancer were associated with perceiving smoking as an important risk factor, whereas a high perceived vulnerability to cancer was associated with perceiving exposure to toxic substances, pollution and smoking as important risk factors. Conclusions Greater awareness is required of the association of cancer with overweight and sexually transmitted diseases. The recommendations given by health professionals on cancer prevention are key to increasing the population's awareness of risk factors for cancer (AU)
Subject(s)
Humans , Neoplasms/etiology , Risk Reduction Behavior , Social Perception , Public Opinion , Risk Factors , Population Studies in Public HealthABSTRACT
OBJECTIVE: To analyze the perception of the Spanish population of risk factors for cancer. METHODS: Data were extracted from the OncoBarometro 2010 survey. Multivariate logistic models were applied to analyze the perception of the population on the importance of various risk factors: smoking, alcohol, sun, food, weight, sexually transmitted diseases, family history, radiation exposure, exposure to toxic substances and air pollution. The answers were rated on a 0 to 10 scale and were converted to low (0-6) and high (7-10) categories. The measure of association used was the prevalence ratio (PR). RESULTS: The greatest importance was assigned to smoking (high importance: 83.1%), whereas the least importance was assigned to weight (26.5%). In general, the probability of perceiving risk factors as important was lower among men (PR sun: 0.87; PR sexually transmitted diseases: 0.78) and increased among people who received professional advice on cancer prevention (PR alcohol: 1.11; PR sun: 1.18; PR food; 1.31; PR weight: 1.92). In particular, knowledge of symptoms and extreme fear of cancer were associated with perceiving smoking as an important risk factor, whereas a high perceived vulnerability to cancer was associated with perceiving exposure to toxic substances, pollution and smoking as important risk factors. CONCLUSIONS: Greater awareness is required of the association of cancer with overweight and sexually transmitted diseases. The recommendations given by health professionals on cancer prevention are key to increasing the population's awareness of risk factors for cancer.
