Peter D Wong

Literacy promotion by health care professionals: A comprehensive biomedical and psychosocial approach

Literacy is the ability to read, write and understand print. Proficiency in literacy is fundamental to social inclusion and strongly linked to health outcomes. Thus, improving literacy is important for lifelong health promotion. Poverty, inadequate hearing, speech and vision and learning disabilities may challenge literacy development. In our review, we explore these topics and suggest recommendations to: Mitigate the Effects of Poverty, Access Comprehensive Medical Assessments, Promote Early Childhood Education and Advocate for Early Intervention and Remediation Programs.

Adverse childhood experiences: Basics for the paediatrician

In 1998, the Centers for Disease Control and Prevention Adverse Childhood Experiences study established the profound effects of early childhood adversity on life course health. The burden of cumulative adversities can affect gene expression, immune system development and condition stress response. A scientific framework provides explanation for numerous childhood and adult health problems and high-risk behaviours that originate in early life. In our review, we discuss adverse childhood experiences, toxic stress, the neurobiological basis and multigenerational and epigenetic transmission of trauma and recognized health implications. Further, we outline building resilience, screening in the clinical setting, primary care interventions, applying trauma-informed care and future directions. We foresee that enhancing knowledge of the far-reaching effects of adverse childhood events will facilitate mitigation of toxic stress, promote child and family resilience and optimize life course health trajectories.

Identification of early childhood caries in primary care settings

Early childhood caries (ECC) is the most common chronic disease affecting young children in Canada. ECC may lead to pain and infection, compromised general health, decreased quality of life and increased risk for dental caries in primary and permanent teeth. A multidisciplinary approach to prevent and identify dental disease is recommended by dental and medical national organizations. Young children visit primary care providers at regular intervals from an early age. These encounters provide an ideal opportunity for primary care providers to educate clients about their childrens oral health and its importance for general health. We designed an office-based oral health screening guide to help primary care providers identify ECC, a dental referral form to facilitate dental care access and an oral health education resource to raise parental awareness. These resources were reviewed and trialled with a small number of primary care providers.

The breastfeeding paradox: Relevance for household food insecurity

Mitigating the harmful effects of adverse social conditions is critical to promoting optimal health and development throughout the life course. Many Canadians worry over food access or struggle with household food insecurity. Public policy positions breastfeeding as a step toward eradicating poverty. Breastfeeding fulfills food security criteria by providing the infant access to sufficient, safe and nutritious food that meets dietary needs and food preferences. Unfortunately, a breastfeeding paradox exists where infants of low-income families who would most gain from the health benefits, are least likely to breastfeed. Solving household food insecurity and breastfeeding rates may be best realized at the public policy level. Notably, the health care providers competencies as medical expert, professional, communicator and advocate are paramount. Our commentary aims to highlight the critical link between breastfeeding and household food insecurity that may provide opportunities to affect clinical practice, public policy and child health outcomes.