Quality of life in adults with Down syndrome: A mixed methods systematic review

Factors associated with informal human milk sharing among donors and recipients: A mixed-methods systematic review

BACKGROUND

The multiple benefits associated with the provision of human milk exceed individual health outcomes, engendering substantial economic, societal and environmental domains. Human milk is the absolute, unparalleled source of nutrition for infants. Informal human milk sharing is a modernistic and rapidly progressing practice. No systematic review of the factors associated with this contemporary practice among donors and recipients of informal human milk sharing exists.

AIM

The aim of this review was to identify, evaluate, synthesize and integrate the evidence on the factors associated with informal human milk sharing among donors and recipients.

METHODS

A mixed methods systematic review was conducted according to the Joanna Briggs Institute methodological guidance utilizing a convergent integrated approach. The following databases were systematically searched: CINAHL, Scopus, Medline and Embase and Web of Science between inception to August 2023. A grey literature search was conducted using multiple techniques. This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.

RESULTS

Twenty-four studies were included in this review. Ten integrated findings relating to the factors associated with informal human milk sharing among donors and recipients were identified. The four integrated findings pertaining to donors included: altruistic motivation and value, resistance to commercialization and overcoming inaccessibility, uniting digital and personal connectedness and lack of awareness and acceptance of informal human milk sharing in healthcare settings. The six integrated findings relating to recipients included: maternal or infant factors, superiority and advantageous impact of breastmilk, human milk bank influences, digital connections and transparency, healthcare professional facilitation of informal human milk sharing, and professional and logistical implications.

CONCLUSION

This review highlighted a multitude of factors that motivate, facilitate and impede the practice of informal human milk sharing. Future research is required to explore these factors further within broader geographical locations to enhance the generalizability and rigor of the body of knowledge. Further studies should consider the exploration of the experiences and psychological impact of informal human milk sharing on donors and recipients. The provision of human milk to all infants is an imperative public health endeavor and thus positioning this as a key benchmark for research and practice is crucial.

Adapting a quality of life scale for children and young people with Down syndrome in Chile

In Chile, there are no validated instruments for the evaluation of quality of life (QoL) of people with Down syndrome (DS). To analyze construct validity and reliability of the KidsLife-Down scale in Chile to measure QoL in people with DS aged from 4 to 21 years. Families of boys, girls, and young people with DS between 4 and 21 years were invited to participate. The scale was answered by relatives or caregivers. To assess the internal consistency, reliability tests were performed using Cronbach's alpha coefficient. A confirmatory factor analysis was performed. The scale was answered by 531 relatives or caregivers. Cronbach's coefficient was greater than 0.7 in all the items. The confirmatory factor analysis of the scale allowed its validation for clinical use in the Chilean population. "Kids Life Down-Chile" scale has adequate psychometric properties to be used in clinical practice and to help us improve QoL with better support strategies.