The correlation between children's own health control and their health perceptions and behaviours, and the associated factors

The study was conducted as a correlational descriptive study to determine the correlation between children's own health control and their health perceptions and behaviours, as well as the associated factors. The sample of the study consisted of 963 children in the age group of 7-12 years studying at one primary schools affiliated with the Ministry of National Education. It was determined that age affected health control and health perception and behaviours in children. A positive significant correlation was found between the health locus of control and health perceptions and behaviours of the children. The children had positive health behaviours, and they had high internal control in their own health management. In accordance with these results, children's own health management should be increased to increase their positive perceptions and behaviours.

Afecciones respiratorias por el uso de leña y carbón en comunidades de Paraguay

Introducción: El uso de combustibles sólidos está asociado con más de 4 millones de muertes prematuras anuales en el mundo, especialmente de mujeres y niños. El uso del carbón y la leña son todavía muy prevalentes en Paraguay donde el 21% de la población urbana y 71% de la población rural utilizan estos combustibles para cocinar. Objetivo: Describir el uso de energía en los hogares de dos comunidades en Paraguay, una semi urbana y una rural. Metodología: Se trata de un estudio de tipo descriptivo y de corte transverso que se realizó por medio de una encuesta en 250 casas seleccionadas aleatoriamente. Resultados: El análisis de los datos obtenidos muestra que más del 74% de los hogares usan carbón vegetal, ya sea como combustible principal o secundario, el gas licuado del petróleo (GLP) es más usado en la comunidad semiurbana (59% > 43%) y la leña es más usada en la comunidad rural (49.6% >22.8%). El uso de leña implica un mayor tiempo destinado a la recolección, acondicionamiento y cocinado de alimentos. El uso de leña y carbón se hace predominantemente al aire libre (84% de los hogares) en cocinas sin chimenea. Se encontró una mayor prevalencia de enfermedades respiratorias en los hogares que utilizan carbón o leña (45%> 29%). El uso de electricidad para cocinar no es muy prevalente (únicamente el 7% lo usa como combustible principal). Conclusión: El uso de carbón y leña en los hogares del Paraguay es alto lo que tiene repercusiones en la salud y favorece las condiciones de inequidad social en el país. Se considera que una buena alternativa al uso de biomasa en Paraguay sería la electricidad, debido a que cuenta con grandes recursos hidroeléctricos y la red eléctrica cubre a casi la totalidad de la población (99%).

Introduction: The use of solid fuels is associatedwith more than 4 million premature deaths annually in the world, especially in women and children. The use of charcoal and firewood is still very prevalent in Paraguay, where 21% of the urban population and 71% of the rural population use these fuels for cooking. Objective: To describe the use of energy in the homes of two communities in Paraguay, a semi-urban and a rural one. Material and Methods: This was a descriptive and cross-sectional study that was carried out by means of a survey in 250 randomly selected households. Results: The analysis of the data obtained showed that more than 74% of households used charcoal, either as a primary or a secondary fuel. Liquefied petroleum gas (LPG) was more commonly used in the semi-urban community (59%> 43%) and firewood was more used in the rural community (49.6%> 22.8%). The use of firewood implies a longer time for the collection, preparation and cooking of food. The use of firewood and charcoal was predominantly outdoors ( 84 % of households) in kitchens without a fireplace. A higher prevalence of respiratory diseases was found in households that used charcoal or firewood (45%> 29%). The use of electricity for cooking was not very prevalent (only 7% used it as the main fuel). Conclusion: The prevalence of the use of charcoal and wood in homes was high and has repercussions on collective health and favors the conditions of social inequality in the country. We suggest that promotion of electricity for cooking would be a viable clean alternative, because the country has large hydroelectric resources and the electric network covers almostthe entire population(99%).

Development and validation of oral health-related early childhood quality of life tool for North Indian preschool children.

Objective: The purpose of this study was to develop a reliable instrument [Oral Health related Early Childhood Quality of Life (OH- ECQOL) scale] for measuring oral health related quality of life (OHrQoL) in preschool children in North Indian population. Methodology: Four pediatric dentists evaluated a pool of 65 items from various QoL questionnaires to assess their relevance to Indian population. These items were discussed with eight independent pediatric dentists and two community dentists who were not a part of this study to assess relevance of these items to preschool age children based on their comprehensiveness and clarity. Based on their responses and feedback a modified pool of items was developed and administered to a convenience sample of 20 parents who rated these items according to their relevance. The test retest reliability was evaluated on another sample of 20 parents of 2-5 year old children. The final questionnaire comprised of 16 items (12 child and 4 family). This was administered to 300 parents of 24-71 months old children divided on the basis of early childhood caries to assess its reliability and validity. Results: OH-ECQOL scores were significantly associated with parental ratings of their child's general and oral health, and the presence of dental disease in the child. Cronbach's alpha was 0.862, and the ICC for test-retest reliability was 0.94. Conclusions: The OH-ECQOL proved reliable and valid tool for assessing the impact of oral disorders on the quality of life of preschool children in Northern India.