Prevalence and determinants of overweight and obesity among preschool-aged children from migrant and socioeconomically disadvantaged contexts in Montreal, Canada.

Among migrant and socioeconomically disadvantaged preschool-aged children followed in social perinatal primary care services in Montreal, Canada, we estimated the prevalence of overweight/obesity and identified determinants of body mass index z-score (zBMI) at 4-5 years old. We conducted a retrospective cohort study using electronic medical records of 275 child-mother dyads followed from birth to 4-5 years. Anthropometric measures and established maternal, perinatal and child risk factors for childhood obesity were examined. Age- and sex-specific zBMI at 4-5-years were computed and categorized according to WHO standards. Linear regression with model averaging was used to identify early life factors associated with zBMI. At 4-5 years, children's weight status was classified as underweight (1.5%), normal weight (69.7%), at-risk-of-overweight (19.2%), overweight (6.9%), and obesity (2.7%). Primiparity (0.51, 95% CI 0.24; 0.78), higher birthweight (1.04, 95% CI 0.70; 1.37), accelerated weight gain in the first year of life (0.21, 95% CI 0.13; 0.31), and introduction to solid foods before 6 months (0.89, 95% CI 0.42; 1.36) were associated with a higher zBMI, while less than high school education (-0.50, 95% CI -0.95; -0.05) and higher gestational age (-0.14, 95% CI -0.21; -0.05) were associated with lower zBMI at 4-5 years. Overweight/obesity is prevalent among preschool-aged children from migrant and socioeconomically disadvantaged contexts and is associated with known risk factors. Future research is needed to better understand the role of social perinatal primary care services in promoting optimal weight gain among children living in contexts of vulnerability.

Immediate post-treatment supportive care needs of patients newly diagnosed with head and neck cancer.

OBJECTIVE: This study aimed at identifying supportive care needs of patients with head and neck cancer (HNC-P) immediately post-treatment, finding early predictors of unmet needs, and contrasting how immediate post-treatment needs differed from needs in longer-term survivorship. METHODS: Prospective longitudinal study of 223 consecutive adults (313 approached; 72% participation) newly diagnosed with a first occurrence of primary HNC. Patients completed the Supportive Care Needs Survey-Short Form (SCNS), the Structured Clinical Interview for DSM-IV, and other outcomes. Medical chart reviews were conducted. RESULTS: A total of 68% of patients (n = 145/223) completed the SCNS. The multiple linear regression indicated that when controlled for medical variables, patients presented higher levels of unmet needs when they presented with higher level of anxiety upon HNC diagnosis (p = 0.03), higher neuroticism (p = 0.03), and more stressful life events in the year pre-diagnosis (p = 0.01). Patients immediately post-treatment had a wider variety of unmet needs compared with those in extended survivorship, with psychological unmet needs most prevalent at both time points. Immediately post-treatment, patients needed more support regarding pain (p = 0.04) and worries about treatment results (p = 0.05), whereas patients in longer-term survivorship needed more support regarding anxiety (p = 0.02), changes in sexual relationships (p = 0.04), and fear of death and dying (p = 0.001). CONCLUSION: This study identifies areas needing further development to improve quality of care for HNC-P in the immediate post-treatment period, as well as early determinants of unmet needs. HNC clinics may want to routinely screen for anxiety, neuroticism, and burden from other life events, to pro-actively address needs upon treatment completion and alleviate disease burden.