Alessandra Prioreschi
Dados Biográficos
| ID | 4227047 |
|---|---|
| NOME | Alessandra Prioreschi |
| PRENOMES | Alessandra |
| SOBRENOME | Prioreschi |
| ASSINATURA | PRIORESCHI A |
| AFILIAÇÕES | University of the Witwatersrand |
| ORCID | 0000-0002-6913-0706 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 15 |
| TOTAL DE CITAÇÕES | 0 |
| TOTAL COMO AUTOR | 15 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2017 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 0 |
Love, You Need to Give Your Child Love”
Background: Nurturing care of young children is aimed at promoting lifelong, intergenerational health and well‐being, as well as social and economic benefits. This study is aimed at qualitatively exploring maternal perceptions related to nurturing care, their access to information and support for caregiving, the home and community environments and practices, and how caregivers promote infants’ health and well‐being in Soweto, South Africa. Method…
Examining maternal health literacy as a mediator of the relationship between social vulnerability and caregiving practices for improving infant development
This study examined whether specific dimensions of maternal health literacy mediated the relationship between social vulnerability and maternal caregiving confidence, specifically breastfeeding self-efficacy and maternal beliefs about play, among 168 mothers of newborns in Soweto, South Africa. Social vulnerability was measured using an adapted Social Vulnerability Index, and structural equation modelling was used to assess direct and indirect as…
Determining the perceived acceptability of an intervention designed to improve health literacy around developmentally appropriate play during infancy, with a community advisory group of mothers, in So…
Children require opportunities to participate in unstructured, unrestricted active play as infants, to encourage positive health, socioemotional and developmental outcomes in life. Certain social and environmental factors in the home setting can limit participation in play, particularly in low resource settings. As caregivers are their infants’ first teachers, they have the important role of providing opportunities and space for children to learn…
Maternal perceptions of infant's body weight and childhood obesity in South Africa
From a socio‐anthropological study focusing on maternal body weight perceptions and dietary practices towards infants living in Soweto (South Africa), we studied how lay sociocultural traits may lead to early childhood obesity. Most mothers tended to socially value and normalize fatness. This propensity led mothers, particularly older women at home, to adopt high‐calorie feeding practices towards infants, although some mothers tended to question …
Associations between abdominal adiposity, body size and objectively measured physical activity in infants from Soweto, South Africa
These findings lend support for higher physical activity as a marker of healthy growth in the first two years of life
Physical Activity Levels, Food Insecurity and Dietary Behaviours in Women from Soweto, South Africa
Describing 24-hour movement behaviours among preconception and recently pregnant Canadian parents
This study aimed to describe adherence to 24-hour movement guidelines and determine factors associated with meeting guidelines in pregnancy planning and recently postpartum parents. A survey of preconception care attitudes and beliefs was conducted in Canadian adults who were pregnancy planning or ≤5 years postpartum. The Global Physical Activity Questionnaire was used to evaluate physical activity and sedentary time. Respondents reported the num…
Maternal perspectives on infant feeding practices in Soweto, South Africa
Objective: To (i) describe the infant feeding practices of South African women living in Soweto and (ii) understand from the mothers’ perspective what influences feeding practices. Design: Semi-structured focus group discussions (FGD) and in-depth interviews (IDI) were conducted, and data were analysed using thematic analysis. Setting: Soweto, South Africa. Participants: Nineteen mothers were stratified into three FGD according to their baby’s ag…
Food insecurity, diet quality and body composition
Objective: To determine whether food security, diet diversity and diet quality are associated with anthropometric measurements and body composition among women of reproductive age. The association between food security and anaemia prevalence was also tested. Design: Secondary analysis of cross-sectional data from the Healthy Life Trajectories Initiative (HeLTI) study. Food security and dietary data were collected by an interviewer-administered qu…
Material and Relational Difficulties
South Africa is an upper-middle income country with high levels of inequality. Young urban black women living in historically disadvantaged suburbs are particularly vulnerable to these socioeconomic inequalities. We conducted a qualitative study (four focus group discussions with young nulliparous women and 13 dual semistructured interviews between women and their mother) to better understand the household environment context of young women livin…
A maternal “mixed, high sugar” dietary pattern is associated with fetal growth
This study examined associations between a maternal "mixed, high sugar" dietary pattern during pregnancy and ultrasound-determined fetal growth in 495 urban African women and explored whether these associations were independent of maternal baseline body mass index (BMI) and gestational weight gain (GWG). Linear mixed effects modelling (LMM) was used to test the associations between maternal mixed, high sugar dietary pattern score, baseline BMI (k…
Rural–urban variations in age at menarche, adult height, leg-length and abdominal adiposity in black South African women in transitioning South Africa
In black South African women, the earlier onset of puberty, and consequently an earlier growth cessation process, may lead to central fat mass accumulation in adulthood
Maternal and early life nutrition and physical activity
Early life is important for later health outcomes, yet there are few studies which adequately address all of the potential early life insults that may affect later life health and growth trajectories. This is particularly evident in low- to middle-income countries such as South Africa, where women of childbearing age are particularly vulnerable to high levels of physical inactivity, malnutrition, and obesity. Pregnancy may therefore be an opportu…
Understanding the Relationship between Socio-Economic Status, Physical Activity and Sedentary Behaviour, and Adiposity in Young Adult South African Women Using Structural Equation Modelling
Socio-economic status (SES) is an important predictor of obesity, but how it is associated with differences in physical activity and sedentary behaviour is less clear. This cross-sectional study examined the association between SES (sum of household assets), physical activity and sedentary time, and how they predict adiposity. Socio-demographic, anthropometric, and physical activity data on rural ( n = 509) and urban ( n = 510) South African wome…
Cardiorespiratory fitness levels and associations with physical activity and body composition in young South African adults from Soweto
The majority of young South African adults in this study were sufficiently active, and higher MVPA was associated with fitness. However, the high level of sedentary behaviour in this population is of concern and may be contributing to the increasing prevalence of overweight and obesity in this population. Young South African females are at greatest risk for decreased cardiovascular fitness and should be the focus for future interventions
Sem obras proeminentes nesta página.
Maternal and early life nutrition and physical activity
Early life is important for later health outcomes, yet there are few studies which adequately address all of the potential early life insults that may affect later life health and growth trajectories. This is particularly evident in low- to middle-income countries such as South Africa, where women of childbearing age are particularly vulnerable to high levels of physical inactivity, malnutrition, and obesity. Pregnancy may therefore be an opportu…
Understanding the Relationship between Socio-Economic Status, Physical Activity and Sedentary Behaviour, and Adiposity in Young Adult South African Women Using Structural Equation Modelling
Socio-economic status (SES) is an important predictor of obesity, but how it is associated with differences in physical activity and sedentary behaviour is less clear. This cross-sectional study examined the association between SES (sum of household assets), physical activity and sedentary time, and how they predict adiposity. Socio-demographic, anthropometric, and physical activity data on rural ( n = 509) and urban ( n = 510) South African wome…
Cardiorespiratory fitness levels and associations with physical activity and body composition in young South African adults from Soweto
The majority of young South African adults in this study were sufficiently active, and higher MVPA was associated with fitness. However, the high level of sedentary behaviour in this population is of concern and may be contributing to the increasing prevalence of overweight and obesity in this population. Young South African females are at greatest risk for decreased cardiovascular fitness and should be the focus for future interventions
Rural–urban variations in age at menarche, adult height, leg-length and abdominal adiposity in black South African women in transitioning South Africa
In black South African women, the earlier onset of puberty, and consequently an earlier growth cessation process, may lead to central fat mass accumulation in adulthood
A maternal “mixed, high sugar” dietary pattern is associated with fetal growth
This study examined associations between a maternal "mixed, high sugar" dietary pattern during pregnancy and ultrasound-determined fetal growth in 495 urban African women and explored whether these associations were independent of maternal baseline body mass index (BMI) and gestational weight gain (GWG). Linear mixed effects modelling (LMM) was used to test the associations between maternal mixed, high sugar dietary pattern score, baseline BMI (k…
Material and Relational Difficulties
South Africa is an upper-middle income country with high levels of inequality. Young urban black women living in historically disadvantaged suburbs are particularly vulnerable to these socioeconomic inequalities. We conducted a qualitative study (four focus group discussions with young nulliparous women and 13 dual semistructured interviews between women and their mother) to better understand the household environment context of young women livin…
Physical Activity Levels, Food Insecurity and Dietary Behaviours in Women from Soweto, South Africa
Describing 24-hour movement behaviours among preconception and recently pregnant Canadian parents
This study aimed to describe adherence to 24-hour movement guidelines and determine factors associated with meeting guidelines in pregnancy planning and recently postpartum parents. A survey of preconception care attitudes and beliefs was conducted in Canadian adults who were pregnancy planning or ≤5 years postpartum. The Global Physical Activity Questionnaire was used to evaluate physical activity and sedentary time. Respondents reported the num…
Maternal perspectives on infant feeding practices in Soweto, South Africa
Objective: To (i) describe the infant feeding practices of South African women living in Soweto and (ii) understand from the mothers’ perspective what influences feeding practices. Design: Semi-structured focus group discussions (FGD) and in-depth interviews (IDI) were conducted, and data were analysed using thematic analysis. Setting: Soweto, South Africa. Participants: Nineteen mothers were stratified into three FGD according to their baby’s ag…
Food insecurity, diet quality and body composition
Objective: To determine whether food security, diet diversity and diet quality are associated with anthropometric measurements and body composition among women of reproductive age. The association between food security and anaemia prevalence was also tested. Design: Secondary analysis of cross-sectional data from the Healthy Life Trajectories Initiative (HeLTI) study. Food security and dietary data were collected by an interviewer-administered qu…
Associations between abdominal adiposity, body size and objectively measured physical activity in infants from Soweto, South Africa
These findings lend support for higher physical activity as a marker of healthy growth in the first two years of life
Determining the perceived acceptability of an intervention designed to improve health literacy around developmentally appropriate play during infancy, with a community advisory group of mothers, in So…
Children require opportunities to participate in unstructured, unrestricted active play as infants, to encourage positive health, socioemotional and developmental outcomes in life. Certain social and environmental factors in the home setting can limit participation in play, particularly in low resource settings. As caregivers are their infants’ first teachers, they have the important role of providing opportunities and space for children to learn…
Maternal perceptions of infant's body weight and childhood obesity in South Africa
From a socio‐anthropological study focusing on maternal body weight perceptions and dietary practices towards infants living in Soweto (South Africa), we studied how lay sociocultural traits may lead to early childhood obesity. Most mothers tended to socially value and normalize fatness. This propensity led mothers, particularly older women at home, to adopt high‐calorie feeding practices towards infants, although some mothers tended to question …
Love, You Need to Give Your Child Love”
Background: Nurturing care of young children is aimed at promoting lifelong, intergenerational health and well‐being, as well as social and economic benefits. This study is aimed at qualitatively exploring maternal perceptions related to nurturing care, their access to information and support for caregiving, the home and community environments and practices, and how caregivers promote infants’ health and well‐being in Soweto, South Africa. Method…
Examining maternal health literacy as a mediator of the relationship between social vulnerability and caregiving practices for improving infant development
This study examined whether specific dimensions of maternal health literacy mediated the relationship between social vulnerability and maternal caregiving confidence, specifically breastfeeding self-efficacy and maternal beliefs about play, among 168 mothers of newborns in Soweto, South Africa. Social vulnerability was measured using an adapted Social Vulnerability Index, and structural equation modelling was used to assess direct and indirect as…
Medicine (13 obras) · Demography (9 obras) · Obesity (8 obras) · Obesity, Physical Activity, Diet (8 obras) · Demography (7 obras) · Overweight (7 obras) · Environmental health (6 obras) · Child Nutrition and Water Access (5 obras) · Gerontology (5 obras) · Psychological intervention (5 obras)