The Role of Parental Health Literacy in Establishing Health-Promoting Habits in Early Childhood

In early childhood, children are extremely susceptible to the acquisition of habits and the establishment of health-promoting habits. Therefore, the patterns, routines, and rules transmitted and expected by the adults surrounding the child are of paramount importance and can correlate with the level of their health literacy. Our cross-sectional, quantitative, exploratory study aimed to examine the relationships between parental health literacy and preschool children's health-related habits, using simple, non-random sampling (n = 598). In addition to the sociodemographic characteristics, the measuring tool we compiled included the standardized European Health Literacy Survey Questionnaire (HLS-EU-Q16), as well as a set of questions containing 30 statements suitable for exploring children's habit systems. The health literacy of the parents involved in our study proved to be more favorable than that of the general population. Regarding children's habit systems, we found significant differences in several areas by age group (p < 0.05) and gender (p < 0.05). The levels of parental health literacy (0.003 ≤ p ≤ 0.048) and parents' education (p < 0.05) show a correlation with the children's health-related habit systems: the indicators of children with parents who have a higher level of health literacy and a higher level of education are more favorable in terms of established habits. In the long term, the formation of health-promoting habits may facilitate the internalization of favorable health behavior motives for the future, contributing to the establishment of positive physical, mental, and social health in adulthood.