Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 56
Filtrar
Mais filtros

Base de dados
País/Região como assunto
Tipo de documento
Intervalo de ano de publicação
1.
J Pediatr Nurs ; 68: 60-67, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36396565

RESUMO

PURPOSE: Understanding parental experiences with managing their toddler's screen use is important to inform the design of interventions addressing early childhood screen use, yet current evidence is limited. To enhance our understanding of the context of toddler screen use, this study characterizes the screen-related discord and dismay parents experience in families with toddlers. DESIGN AND METHODS: In-depth interviews were conducted to explore everyday experiences with screen use among low-income Mexican American caregivers of toddlers (21 mothers, 10 fathers, 1 grandmother). Transcripts were content analyzed to identify prominent themes. RESULTS: Three themes were identified. Experiences of screen-related discord and dismay arose (1) between parent and child, (2) between parents, and (3) surfaced as parental internal dissonance about toddler screen use. Parent-child discord resulted from parental limit setting and child reactions to parental screen use, which often included tantrums. Parent-partner discord included patterns of agreeing to disagree and direct disagreement between partners. Parents also reported their own feelings of ambivalence and dismay as they struggled to reconcile their preferences against their toddler's actual screen use, while living in a screen-saturated world. CONCLUSIONS: Findings offer insight into types of screen-related discord and dismay low-income Mexican American parents experience as they attempt to manage their toddler's screen use. PRACTICE IMPLICATIONS: Although discord in families is normal, the screen-specific discord reported by participants warrants consideration in efforts promoting healthy screen use in families. Providers can tailor their counseling to consider the range of screen-related discord families of toddlers may experience.


Assuntos
Americanos Mexicanos , Pais , Feminino , Humanos , Pré-Escolar , Pais/psicologia , Mães/psicologia , Pobreza , Pesquisa Qualitativa , Poder Familiar
2.
Appetite ; 169: 105851, 2022 02 01.
Artigo em Inglês | MEDLINE | ID: mdl-34883137

RESUMO

The aim of this study was to examine video-recorded observations of evening family mealtime at home among Mexican American children to help elucidate style of meal service, fathers' and mothers' feeding practices and child's eating behavior. Consistent with guidelines for coding behaviors, we analyzed observational data of evening mealtimes of 71 Mexican American children aged eight to 10 years. Regarding style of meal service, in almost all cases (96%), parents plated the child's food, with more available on the table or counter in 40% of the observations. Mothers almost always served the child (94%). Regarding parental feeding practices, parents used positive involvement in meals (80%), pressure to eat (42%) and restriction of food (9%). Using food as a reward to control behavior was never used by either parent. The majority (75%) of children requested or negotiated to eat less food, or only eat certain items. In Mexican American families, both mothers and fathers play a role in family mealtimes and both use positive involvement in child's meals, and to a lesser extent pressure to eat, with their children aged eight to 10 years. To help reduce the obesity epidemic, intervention strategies are needed, which integrate the family, a plating style of meal and parental feeding practices that promote healthy eating in the home. To reduce obesity among Mexican American children, interventions that focus on parental positive involvement in child's meal and maintenance of home cooked meals could have a positive impact on the entire family.


Assuntos
Americanos Mexicanos , Mães , Criança , Comportamento Infantil , Pai , Comportamento Alimentar , Feminino , Humanos , Masculino , Refeições , Poder Familiar
3.
Cult Health Sex ; 23(1): 1-18, 2021 01.
Artigo em Inglês | MEDLINE | ID: mdl-32037967

RESUMO

Sexual partner types and partnership dynamics have important implications for condom use. Yet most HIV prevention research conceptualises condom use as individual-level rather than dyadic-level behaviour. Evidence of a generalised HIV epidemic in urban predominantly low-income US Black heterosexual communities highlights the need for a culturally and contextually-grounded understanding of partner types, partnership dynamics and condom use from the perspective of Black heterosexual men. We conducted individual interviews with 30 self-identified men between the ages of 18 and 44, 18 (60%) of whom reported at least two partner types in the last 6 months. Key findings include: (1) 'main and casual' partner types per the HIV prevention literature; (2) three casual-partner subtypes: primary, recurrent, and one-time casuals; (3) overlapping partnership dynamics between main partners, primary-casual partners and recurrent-casual partners, but not one-time casual partners; and (4) consistent condom use reported for one-time casual partners only. The study underscores the critical need for more condom promotion messages and interventions that reflect the dyadic and culturally-grounded realities of US Black heterosexual men's sexual partner types and partnership dynamics.


Assuntos
Heterossexualidade , Parceiros Sexuais , Pré-Escolar , Preservativos , Humanos , Lactente , Masculino , Homens , Comportamento Sexual
4.
J Sleep Res ; 28(4): e12784, 2019 08.
Artigo em Inglês | MEDLINE | ID: mdl-30397969

RESUMO

This study examined parenting styles, parenting practices and family practices that may be associated with weeknight sleep duration among 8- to 10-year-old Mexican American (MA) children. This cross-sectional study of MA children used baseline data from a 2-year cohort study of mother-child pairs (n = 308) with additional data on fathers (n = 166). Children's weeknight sleep duration was accelerometer estimated and averaged for 2 weeknights. Parents reported on their parenting styles and practices regarding food and family food-related practices. Multivariable linear regression analysis was used to examine sleep duration with parenting styles and practices, and family practices, and adjusting for child gender and body mass index. Model 1 included mothers' parenting styles and practices; Model 2 included both mothers' and fathers' parenting styles and practices. Children's average sleep duration was 9.5 (SD = 0.8) hr. Mothers who used pressure to encourage their children to eat and those who used food to control behavior had children with longer sleep duration (ß = 0.21, p < 0.01; ß = 0.15, p = 0.03, respectively). Mothers who reported their children ate dinner with the TV on and those who valued eating dinner as a family had children with shorter sleep duration (ß = -0.16, p = 0.01; ß = -0.18, p = 0.01, respectively). Fathers who restricted the amount of food their children ate had children with shorter sleep duration (ß = -0.27, p = 0.01). Mothers' and fathers' feeding practices, the child's eating dinner with the TV on, and valuing family dinners, played a role in children's weeknight sleep duration among Mexican American families. Parental feeding practices and family mealtime contexts may have an effect on children's weeknight sleep duration.


Assuntos
Pai/psicologia , Mães/psicologia , Poder Familiar/psicologia , Sono/fisiologia , Criança , Estudos de Coortes , Estudos Transversais , Feminino , Humanos , Masculino , Americanos Mexicanos
5.
Matern Child Health J ; 22(6): 849-857, 2018 06.
Artigo em Inglês | MEDLINE | ID: mdl-29423583

RESUMO

Objectives Parental beliefs about child television viewing may affect the way parents regulate child television viewing. Despite this, little research has focused on the development of measures of parental beliefs about child television viewing, particularly among ethnic minority parents and parents of young children. This study's objective was to develop and test a culturally-based measure of parental beliefs about television viewing in low-income Mexican American mothers of preschoolers. Methods Using a cross-sectional study design, 22 items reflecting parental beliefs about influences of TV on children were developed and assessed for psychometric properties in a sample of 312 low-income Mexican American mothers of preschoolers. Results Using exploratory factor analysis, we identified four factors reflecting four domains of parental beliefs: positive general beliefs, positive sleep-related beliefs, positive functional beliefs, and negative general beliefs. Internal reliabilities were acceptable (Cronbach's alpha = 0.70-0.89) for all factors except negative general beliefs (Cronbach's alpha = 0.61). Positive sleep-related beliefs and Positive Functional Beliefs were correlated with children's average daily hours of TV (r = 0.16, p < .01; r = 0.22, p < .001, respectively) and with mother's average daily hours of TV (r = 0.14, p < .05; r = 0.22, p < .001, respectively), providing initial support for construct validity. Conclusions for Practice The Beliefs about Child TV viewing scale measures four domains of parental beliefs regarding child TV viewing, and has good initial reliability and validity for three factors. Future use will allow investigators to conduct more in-depth evaluations on the influence of parental beliefs on the way parents shape their child's use of the TV.


Assuntos
Características Culturais , Americanos Mexicanos , Mães , Poder Familiar/etnologia , Pobreza/etnologia , Psicometria/instrumentação , Inquéritos e Questionários/normas , Televisão , Criança , Pré-Escolar , Estudos Transversais , Cultura , Feminino , Humanos , Masculino , Reprodutibilidade dos Testes
6.
Int J Behav Nutr Phys Act ; 14(1): 148, 2017 11 02.
Artigo em Inglês | MEDLINE | ID: mdl-29096651

RESUMO

BACKGROUND: The prevalence of obesity among Latino children is alarmingly high, when compared to non-Latino White children. Low-income Latino parents living in urban areas, even if they are well-educated, face obstacles that shape familial health behaviors. This study used qualitative methods to explore parents' experiences in providing meals and opportunities to play to their children aged 2 to 5 years. In contrast to most prior studies, this study examined perceptions of familial behaviors among both mothers and fathers. METHODS: An ecological framework for exploring the associations of parental feeding behaviors and children's weight informed this study. An interview guide was developed to explore parents' experiences and perceptions about children's eating and physical activity and administered to six focus groups in a community-based organization in the Mission District of San Francisco. Transcripts were coded and analyzed. Twenty seven mothers and 22 fathers of Latino children ages 2 to 5 participated. RESULTS: Mothers, fathers, and couples reported that employment, day care, neighborhood environments and community relationships were experienced, and perceived as obstacles to promoting health behavior among their children, including drinking water instead of soda and participating in organized playtime with other preschool-age children. CONCLUSIONS: Results from this study suggest that the parents' demographic, social and community characteristics influence what and how they feed their children, as well as how often and the types of opportunities they provide for physical activity, providing further evidence that an ecological framework is useful for guiding research with both mothers and fathers. Mothers and fathers identified numerous community and society-level constraints in their urban environments. The results point to the importance of standardized work hours, resources for day care providers, clean and safe streets and parks, strong community relationships, and reduced access to sugar-sweetened beverages in preventing the development of obesity in preschool-age Latino children.


Assuntos
Pai/psicologia , Hispânico ou Latino/psicologia , Mães/psicologia , Obesidade Infantil/prevenção & controle , Percepção , População Urbana , Peso Corporal , Pré-Escolar , Emprego , Meio Ambiente , Exercício Físico , Comportamento Alimentar , Feminino , Grupos Focais , Comportamentos Relacionados com a Saúde , Humanos , Masculino , Obesidade Infantil/epidemiologia , Obesidade Infantil/psicologia , Pobreza
7.
Appetite ; 117: 109-116, 2017 10 01.
Artigo em Inglês | MEDLINE | ID: mdl-28629931

RESUMO

Mothers' feeding practices are associated with their children's weight status, but little is known about the associations between fathers' feeding practices and children's weight status. Moreover, there is a dearth of research on Latino fathers' feeding practices and children's weight status, even though Latino children suffer some of the highest obesity rates in the U.S. We examined the associations between fathers' feeding practices and child weight status, conditional on mothers' feeding practices, within 174 Mexican American families with children aged 8-10 years. Parents completed the Parental Feeding Practices Questionnaire, which consists of four subscales: positive involvement in child eating, pressure to eat, use of food to control behavior, and restriction of amount of food. To assess child weight status, body mass index (BMI) was calculated and converted to age- and gender-specific percentile scores (BMI z-score). We fit four sets of regression models, one set for each of the four parental feeding practices subscales, with child BMI z-score as the outcome variable. Fathers' pressure to eat (b = -0.20, p = 0.04; 95% CI: -0.39, -0.01) and use of food to control behavior (b = -0.36, p = 0.02; 95% CI: -0.65, -0.07) were associated with lower child BMI z-score, and restriction of amount of food (b = 0.56, p < 0.001; 95% CI: 0.27, 0.84) was associated with higher child BMI z-score, after accounting for mothers' feeding practices. Fathers' positive involvement in child eating was not associated with child BMI z-score. These findings provide empirical evidence that fathers' feeding practices are independently associated with children's weight status, even when mothers' feeding practices are taken into account, and suggest that fathers' feeding practices also matter in regard to children's weight status.


Assuntos
Índice de Massa Corporal , Comportamento Infantil , Relações Pai-Filho , Pai , Comportamento Alimentar , Poder Familiar , Obesidade Infantil , Adulto , Peso Corporal , Criança , Família , Feminino , Humanos , Masculino , Americanos Mexicanos , Pessoa de Meia-Idade , Obesidade Infantil/etiologia , Obesidade Infantil/prevenção & controle , Inquéritos e Questionários , Estados Unidos
8.
Cultur Divers Ethnic Minor Psychol ; 23(2): 185-199, 2017 04.
Artigo em Inglês | MEDLINE | ID: mdl-28080104

RESUMO

OBJECTIVES: Although social science research has examined police and law enforcement-perpetrated discrimination against Black men using policing statistics and implicit bias studies, there is little quantitative evidence detailing this phenomenon from the perspective of Black men. Consequently, there is a dearth of research detailing how Black men's perspectives on police and law enforcement-related stress predict negative physiological and psychological health outcomes. This study addresses these gaps with the qualitative development and quantitative test of the Police and Law Enforcement (PLE) Scale. METHOD: In Study 1, we used thematic analysis on transcripts of individual qualitative interviews with 90 Black men to assess key themes and concepts and develop quantitative items. In Study 2, we used 2 focus groups comprised of 5 Black men each (n = 10), intensive cognitive interviewing with a separate sample of Black men (n = 15), and piloting with another sample of Black men (n = 13) to assess the ecological validity of the quantitative items. For Study 3, we analyzed data from a sample of 633 Black men between the ages of 18 and 65 to test the factor structure of the PLE, as we all as its concurrent validity and convergent/discriminant validity. RESULTS: Qualitative analyses and confirmatory factor analyses suggested that a 5-item, 1-factor measure appropriately represented respondents' experiences of police/law enforcement discrimination. As hypothesized, the PLE was positively associated with measures of racial discrimination and depressive symptoms. CONCLUSIONS: Preliminary evidence suggests that the PLE is a reliable and valid measure of Black men's experiences of discrimination with police/law enforcement. (PsycINFO Database Record


Assuntos
Negro ou Afro-Americano/estatística & dados numéricos , Racismo/estatística & dados numéricos , Adulto , Negro ou Afro-Americano/psicologia , Análise Fatorial , Humanos , Aplicação da Lei , Masculino , Pessoa de Meia-Idade , Psicologia Social , Racismo/psicologia , Estereotipagem , Adulto Jovem
9.
Matern Child Health J ; 20(9): 1835-41, 2016 09.
Artigo em Inglês | MEDLINE | ID: mdl-27007983

RESUMO

Objective Background television (TV) exposure is harmful to young children, yet few studies have focused on predictors of exposure. This study's objectives were to elucidate demographic, environmental, and behavioral correlates of background TV exposure in low-income Mexican-American preschoolers and to explore caregiver beliefs about the impact of such exposure. Methods A convenience sample of low-income Mexican-American female primary caregivers of preschoolers (3-5 years old, n = 309), recruited in safety-net clinics, were surveyed by phone. Caregivers reported the frequency of their child's exposure to background TV and responded to questions on the home media environment, TV use, and whether they had thought about background TV exposure and its impact on their child. Results Background TV exposure was common; 43 % reported that their child was often, very often, or always exposed to background TV. More hours of TV viewing by the caregiver and greater frequency of TV viewing during meals were associated with an increased frequency of exposure to background TV. Only 49 % of participants had ever thought about the impact of background TV. Believing that background TV is not harmful was associated with higher levels of background TV exposure. Conclusions Findings suggest that background TV exposure is frequent and caregiver awareness of its potential impact is low in low-income Mexican-American families. Beliefs that background TV is not harmful may predict risk of exposure. Potential targets for interventions focused on reducing background TV exposure in this population include increasing caregiver awareness of the potential negative impact of such TV exposure.


Assuntos
Americanos Mexicanos/psicologia , Pobreza , Comportamento Sedentário , Meio Social , Televisão , Cuidadores , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Entrevistas como Assunto , Masculino , Americanos Mexicanos/estatística & dados numéricos
10.
Matern Child Health J ; 20(9): 1842-8, 2016 09.
Artigo em Inglês | MEDLINE | ID: mdl-27016351

RESUMO

Objective To determine whether parents who prefer a heavier child would underestimate their child's weight more than those who prefer a leaner child. Methods Participants were Mexican-American families (312 mothers, 173 fathers, and 312 children ages 8-10) who were interviewed and had height and weight measurements. Parents reported their preferred child body size and their perceptions of their child's weight. Parents' underestimation of their child's weight was calculated as the standardized difference between parent's perception of their child's weight and the child's body mass index (BMI) z-score. Demographic factors and parental BMI were also assessed. Results Although 50 % of children were overweight or obese, only 11 % of mothers and 10 % of fathers perceived their children as being somewhat or very overweight. Multiple regressions controlling for covariates (parental BMI and child age) showed that parents who preferred a heavier child body size underestimated their children's weight more, compared to those who preferred a leaner child (ß for mothers = .13, p < .03; ß for fathers = .17, p < .03). Conclusions for Practice Parents who preferred a heavier child body size underestimated their child's weight to a greater degree than parents who preferred a leaner child. Attempts by pediatricians to correct parents' misperceptions about child weight may damage rapport and ultimately fail if the misperception is actually a reflection of parents' preferences, which may not be readily amenable to change. Future research should address optimal methods of communication about child overweight which take into account parent preferences.


Assuntos
Tamanho Corporal , Peso Corporal , Americanos Mexicanos/psicologia , Mães/psicologia , Obesidade Infantil/etnologia , Percepção , Adulto , Índice de Massa Corporal , Criança , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Americanos Mexicanos/estatística & dados numéricos , Mães/estatística & dados numéricos , Inquéritos e Questionários , Estados Unidos
11.
Psychol Men Masc ; 17(2): 177-188, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-27087786

RESUMO

Although extensive research documents that Black people in the U.S. frequently experience social discrimination, most of this research aggregates these experiences primarily or exclusively by race. Consequently, empirical gaps exist about the psychosocial costs and benefits of Black men's experiences at the intersection of race and gender. Informed by intersectionality, a theoretical framework that highlights how multiple social identities intersect to reflect interlocking social-structural inequality, this study addresses these gaps with the qualitative development and quantitative test of the Black Men's Experiences Scale (BMES). The BMES assesses Black men's negative experiences with overt discrimination and microaggressions, as well their positive evaluations of what it means to be Black men. First, we conducted focus groups and individual interviews with Black men to develop the BMES. Next, we tested the BMES with 578 predominantly low-income urban Black men between the ages of 18 and 44. Exploratory factor analysis suggested a 12-item, 3-factor solution that explained 63.7% of the variance. We labeled the subscales: Overt Discrimination, Microaggressions, and Positives: Black Men. Confirmatory factor analysis supported the three-factor solution. As hypothesized, the BMES's subscales correlated with measures of racial discrimination, depression, resilience, and social class at the neighborhood-level. Preliminary evidence suggests that the BMES is a reliable and valid measure of Black men's experiences at the intersection of race and gender.

12.
Int J Behav Nutr Phys Act ; 12: 66, 2015 May 20.
Artigo em Inglês | MEDLINE | ID: mdl-25986057

RESUMO

BACKGROUND: Parental feeding practices are thought to influence children's weight status, through children's eating behavior and nutritional intake. However, because most studies have been cross-sectional, the direction of influence is unclear. Moreover, although obesity rates are high among Latino children, few studies of parental feeding practices have focused on this population. METHODS: This 2-year longitudinal study examined mutual influences over time between parental feeding practices and children's weight status, in Mexican American families with children 18 years old at baseline. Mothers (n = 322) and fathers (n = 182) reported on their feeding practices at baseline, 1-year follow-up, and 2-year follow-up. Weight status, defined by waist-height ratio (WHtR) and body mass index (BMI), was ascertained at all assessments. Cross-lagged panel models were used to examine the mutual influences of parental feeding practices and child weight status over time, controlling for covariates. RESULTS: Both mothers' and fathers' restriction of food predicted higher subsequent child weight status at Year 1, and for fathers this effect was also found at Year 2. Mothers' and fathers' pressure to eat predicted lower weight status among boys, but not girls, at Year 1. Child weight status also predicted some parental feeding practices: boys' heavier weight predicted mothers' less pressure to eat at Year 1, less use of food to control behavior at Year 2, and greater restriction at Year 2; and girls' heavier weight at Year 1 predicted fathers' less pressure to eat and less positive involvement in child eating at Year 2. CONCLUSIONS: This study provides longitudinal evidence that some parental feeding practices influence Mexican American children's weight status, and that children's weight status also influences some parental feeding practices. Feeding practices of both mothers and fathers were related to children's weight status, underscoring the importance of including fathers in research on parental feeding practices and child obesity.


Assuntos
Comportamento do Adolescente/psicologia , Peso Corporal/fisiologia , Comportamento Alimentar/psicologia , Relações Pais-Filho/etnologia , Poder Familiar/etnologia , Adolescente , Índice de Massa Corporal , Pai/psicologia , Comportamento Alimentar/etnologia , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Masculino , Americanos Mexicanos/etnologia , Mães/psicologia , Poder Familiar/psicologia , Fatores de Risco , Fatores Sexuais , Fatores de Tempo
13.
Arch Sex Behav ; 44(3): 639-54, 2015 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-24311105

RESUMO

Sexual scripts are widely shared gender and culture-specific guides for sexual behavior with important implications for HIV prevention. Although several qualitative studies document how sexual scripts may influence sexual risk behaviors, quantitative investigations of sexual scripts in the context of sexual risk are rare. This mixed methods study involved the qualitative development and quantitative testing of the Sexual Scripts Scale (SSS). Study 1 included qualitative semi-structured interviews with 30 Black heterosexual men about sexual experiences with main and casual sex partners to develop the SSS. Study 2 included a quantitative test of the SSS with 526 predominantly low-income Black heterosexual men. A factor analysis of the SSS resulted in a 34-item, seven-factor solution that explained 68% of the variance. The subscales and coefficient alphas were: Romantic Intimacy Scripts (α = .86), Condom Scripts (α = .82), Alcohol Scripts (α = .83), Sexual Initiation Scripts (α = .79), Media Sexual Socialization Scripts (α = .84), Marijuana Scripts (α = .85), and Sexual Experimentation Scripts (α = .84). Among men who reported a main partner (n = 401), higher Alcohol Scripts, Media Sexual Socialization Scripts, and Marijuana Scripts scores, and lower Condom Scripts scores were related to more sexual risk behavior. Among men who reported at least one casual partner (n = 238), higher Romantic Intimacy Scripts, Sexual Initiation Scripts, and Media Sexual Socialization Scripts, and lower Condom Scripts scores were related to higher sexual risk. The SSS may have considerable utility for future research on Black heterosexual men's HIV risk.


Assuntos
População Negra/estatística & dados numéricos , Negro ou Afro-Americano/estatística & dados numéricos , Identidade de Gênero , Heterossexualidade , Assunção de Riscos , Adolescente , Adulto , Preservativos/estatística & dados numéricos , Feminino , Humanos , Entrevistas como Assunto , Masculino , Pobreza , Pesquisa Qualitativa , Inquéritos e Questionários , Adulto Jovem
14.
Acta Paediatr ; 104(3): 300-5, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25424888

RESUMO

AIM: Parenting practices can reduce how much television (TV) children watch. This study evaluated the longitudinal association between maternal regulation of TV content and the amount of TV watched by low-income ethnic minority children. METHODS: This was a secondary data analysis of the Welfare, Children & Families: A Three City Study. Data were used from ethnic minority mothers with a child from birth to 4 years old, collected over two waves approximately 16 months apart. The dependent variable was the amount of TV watched by the child (wave two). The main independent variable was the maternal regulation of TV content (wave one). Using multiple linear regression, we evaluated the relationship between maternal regulation of TV content and the amount of TV watched by the child, adjusting for covariates. RESULTS: Of the 835 mothers, 71% were high content regulators and 8% reported no content regulation. Children whose mothers reported no regulation watched more TV approximately 16 months later than those whose mothers reported high regulation of content (ß = 0.91, 95% CI: 0.09-1.73). CONCLUSION: Our findings suggest that regulating content influences viewing amounts in young children approximately 16 months later. Interventions focused on heightening parental regulation of content may improve content and diminish viewing amounts.


Assuntos
Negro ou Afro-Americano/psicologia , Hispânico ou Latino/psicologia , Grupos Minoritários/psicologia , Relações Mãe-Filho/psicologia , Poder Familiar/psicologia , Pobreza , Televisão , Adulto , Comportamento Infantil/etnologia , Comportamento Infantil/psicologia , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Entrevistas como Assunto , Modelos Lineares , Estudos Longitudinais , Masculino , Relações Mãe-Filho/etnologia , Poder Familiar/etnologia , Fatores de Tempo , Estados Unidos
15.
J Sleep Res ; 23(3): 326-34, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24329818

RESUMO

We know of no studies comparing parent-reported sleep with accelerometer-estimated sleep in their relation to paediatric adiposity. We examined: (i) the reliability of mother-reported sleep compared with accelerometer-estimated sleep; and (ii) the relationship between both sleep measures and child adiposity. The current cross-sectional study included 303 Mexican American mother-child pairs recruited from Kaiser Permanente Northern California. We measured sleep duration using maternal report and accelerometry and child anthropometrics. Concordance between sleep measures was evaluated using the Bland-Altman method. We conducted zero-ordered correlations between mother-reported sleep, accelerometer-estimated sleep and child BMI z-scores (BMIz). Using linear regression, we examined three models to assess child BMIz with mother-reported sleep (model 1), accelerometer-estimated sleep (model 2) and both sleep measures (model 3). Children had an average age of 8.86 years (SD = 0.82). Mothers reported that their child slept 9.81 ± 0.74 h [95% confidence interval (CI): 9.72, 9.89], compared to 9.58 ± 0.71 h (95% CI: 9.50, 9.66) based on accelerometry. Mother-reported sleep and accelerometer-estimated sleep were correlated (r = 0.33, P < 0.001). BMIz outcomes were associated negatively with mother-reported sleep duration (model 1: ß = -0.13; P = 0.02) and accelerometer-estimated sleep duration (model 2: ß = -0.17; P < 0.01). Accounting for both sleep measures, only accelerometer-measured sleep was related to BMIz (model 3: ß = -0.14, P = 0.02). Each sleep measure was related significantly to adiposity, independent of covariates. Accelerometry appeared to be a more reliable measure of children's sleep than maternal report, yet maternal report may be sufficient to examine the sleep-adiposity relationship when resources are limited.


Assuntos
Adiposidade/fisiologia , Peso Corporal , Americanos Mexicanos , Mães , Obesidade/fisiopatologia , Sobrepeso/fisiopatologia , Sono/fisiologia , Acelerometria , Adiposidade/etnologia , Índice de Massa Corporal , California , Criança , Estudos Transversais , Feminino , Humanos , Modelos Lineares , Masculino , Obesidade/etnologia , Sobrepeso/etnologia , Reprodutibilidade dos Testes , Fatores de Risco , Fatores de Tempo
16.
Int J Behav Nutr Phys Act ; 11: 108, 2014 Sep 04.
Artigo em Inglês | MEDLINE | ID: mdl-25186810

RESUMO

BACKGROUND: Moderate-vigorous physical activity (%MVPA) confers beneficial effects on child musculoskeletal health, cardiovascular fitness, and psychosocial well-being; in contrast, sedentary time (%SED) is emerging as a risk factor for health. This study aimed to identify parental, child and neighborhood factors influencing longitudinal assessments of body mass index (BMI) and activity patterns among Latino children, and to estimate lagged and cross-lagged effects between child BMI, %MVPA and %SED. METHODS: A longitudinal design with assessments at baseline, 1 and 2 years follow-up (FU) was used to evaluate the effects of maternal and paternal factors (BMI, age, education level, acculturation, household income and household size), child factors (gender, age, BMI, pubertal status) and neighborhood factors (disorder, victimization) on child BMI, %MVPA and %SED, expressed as a percent of awake time, in 282 Latino children ages 8-10 y and their parents. This study was restricted to families with a mother and biological father or father figure in the child's life. RESULTS: Across time, total daily accelerometer counts (p = 0.04) and steps decreased (p = 0.0001), %SED increased (p = 0.0001), and %MVPA decreased (p = 0.02). Moderate lagged effects or tracking was seen for %MVPA and %SED (p = 0.001). %MVPA varied by gender (5.5% higher in boys than girls, p = 0.0001); child age (-0.4% per year, p = 0.03), and child BMI in boys only (-0.22%, p = 0.0002). Negative effects of paternal age, maternal education and maternal changes in BMI on %MVPA also were seen. %SED increased with child age (2.5% higher per year, p = 0.0001). Positive effects of paternal acculturation, maternal change in BMI, paternal age, and negative effects of household size on %SED were observed. A cross-lagged positive effect of BMI at FU1 on %SED at FU2 was observed for boys and girls (p = 0.03). Neighborhood disorder and victimization were not significant predictors of child BMI, %MVPA or %SED. CONCLUSION: The major child determinants of physical activity (age, gender and BMI) and minor parental influences (maternal BMI and education, paternal age and acculturation) should be considered in designing interventions to promote %MVPA and reduce %SED among Latino children as they approach adolescence.


Assuntos
Atividade Motora , Relações Pais-Filho , Características de Residência , Comportamento Sedentário , Aculturação , Índice de Massa Corporal , Criança , Características da Família , Feminino , Seguimentos , Hispânico ou Latino , Humanos , Modelos Lineares , Estudos Longitudinais , Masculino , Pais/psicologia , Puberdade , Fatores Socioeconômicos
17.
AIDS Behav ; 18(11): 2207-18, 2014 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-24906531

RESUMO

The effects of neighborhood context on sexual risk behavior are understudied, particularly for Black heterosexual men who do not inject drugs or report heavy drug use. Evidence of a generalized HIV epidemic (>1 %) among Black heterosexuals in low-income urban U.S. communities underscores the importance of examining the effects of neighborhood context on Black heterosexual men's sexual risk, however. We used structural equation modeling to test the pathways between neighborhood context (neighborhood disorder, personal violence, neighborhood threats), depression, substance use, and sexual risk behavior. Participants were 526 self-identified Black heterosexual men, ages 18-45, recruited via randomized venue-based probability sampling in Philadelphia, PA. Analyses of model fit statistics from Mplus indicated statistically significant direct pathways between neighborhood context, depression, substance use, and sexual risk behavior. The total indirect effect of neighborhood context on sexual risk behavior through substance use was also significant. The study's results highlight a need for more research on neighborhood context and sexual HIV risk, and for multilevel interventions to address the effects of negative neighborhood context on Black heterosexual men's sexual HIV risk.


Assuntos
Negro ou Afro-Americano/psicologia , Infecções por HIV/transmissão , Heterossexualidade/estatística & dados numéricos , Características de Residência , Sexo sem Proteção/psicologia , Adolescente , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , Estudos Transversais , Depressão/epidemiologia , Infecções por HIV/psicologia , Heterossexualidade/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Philadelphia/epidemiologia , Características de Residência/estatística & dados numéricos , Fatores de Risco , Fatores Socioeconômicos , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Sexo sem Proteção/estatística & dados numéricos , Adulto Jovem
18.
AIDS Care ; 26(8): 1050-7, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24797317

RESUMO

In light of evidence that racial discrimination and posttraumatic stress symptoms (PTSS) are neither rare nor extraordinary for many Black urban men, we examined the relationship between everyday racial discrimination and sexual HIV risk behaviors in a predominantly low-income sample of 526 urban Black heterosexually identified men; 64% of whom were unemployed and 55% of whom reported a history of incarceration. We tested the hypothesis that PTSS would mediate the relationship between everyday racial discrimination and sexual risk. Participants in the predominantly low-income urban sample ranged in age from 18 to 45 (M = 28.80, SD = 7.57). Three multiple regression models were used to test the study's mediational model. As hypothesized, PTSS mediated the relationship between everyday racial discrimination and sexual risk behaviors. Most participants (97%) reported experiences with everyday racial discrimination. Results empirically support the notion of racial discrimination-based traumatic stress as a pathway to Black heterosexual men's increased sexual risk behaviors. Results also highlighted key demographic differences with older men reporting fewer PTSS and sexual risk behaviors compared with younger men. Incarceration was related to both PTSS and sexual risk, underscoring the role that incarceration may play in Black heterosexual men's adverse health outcomes. Our study highlights the need for more qualitative and quantitative research to understand the nature of PTSS in Black heterosexual men and mechanisms such as substance use that may link traumatic experiences and sexual risk. Future research could also assess experiences with childhood sexual abuse, violence, and incarceration to gain a more in-depth understanding of the sources of traumatic stress in Black heterosexual men's lives. We advocate for the development of community-based individual and structural-level interventions to help Black heterosexual men in urban areas develop effective strategies to cope with racial discrimination-based traumatic stress to reduce sexual HIV risk behaviors in Black communities.


Assuntos
Negro ou Afro-Americano/psicologia , Heterossexualidade/psicologia , Racismo/psicologia , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Sexo sem Proteção/psicologia , População Urbana/estatística & dados numéricos , Adolescente , Adulto , Fatores Etários , Estudos Transversais , Infecções por HIV/psicologia , Infecções por HIV/transmissão , Humanos , Masculino , Pessoa de Meia-Idade , Assunção de Riscos , Adulto Jovem
19.
Front Sleep ; 22024.
Artigo em Inglês | MEDLINE | ID: mdl-38585369

RESUMO

Cultural differences in the experience of sleep warrant consideration in the measurement of sleep across populations. This requires careful attention to both language and culture when translating survey measures. While forward and back translation is the most commonly used approach, it has numerous limitations if used as an isolated method. Best practice guidelines recommend a multi-step team-based approach for translating questionnaires. We present our recent experience applying best practices in a study with both Spanish and English-speaking Mexican American mothers of toddlers. This work is part of a larger project that will measure parental sleep-related beliefs and parenting practices in Mexican American parents of toddlers. We utilized a team-based approach to translation and cultural adaptation, assembling a diverse, bilingual, and bicultural team. The translation process started with items and measures that we had selected, revised as needed, or created. New items were based on constructs identified in semi-structured interviews and focus groups used to explore parental sleep-related beliefs and parenting practices in the target population. Following this, our translation process included forward and back translation, harmonization and decentering, cognitive interviewing, debriefing, adjudication, and proofreading. We outline details of our process and the rationale for each step. We also highlight how each step contributes to ensuring culturally appropriate items with conceptual equivalence across languages. To ensure inclusivity and scientific rigor within the field of sleep research, investigators must utilize best practices for translations and cultural adaptations, building on the foundation of cultural constructs often identified in qualitative work.

20.
Int J Behav Nutr Phys Act ; 10: 6, 2013 Jan 17.
Artigo em Inglês | MEDLINE | ID: mdl-23324120

RESUMO

BACKGROUND: Although obesity rates are high among Latino children, relatively few studies of parental feeding practices have examined Latino families as a separate group. Culturally-based approaches to measurement development can begin to identify parental feeding practices in specific cultural groups. This study used qualitative and quantitative methods to develop and test the Parental Feeding Practices (PFP) Questionnaire for use with Mexican American parents. Items reflected both parent's use of control over child eating and child-centered feeding practices. METHODS: In the qualitative phase of the research, 35 Latino parents participated in focus groups. Items for the PFP were developed from focus group discussions, as well as adapted from existing parent feeding practice measures. Cognitive interviews were conducted with 37 adults to evaluate items. In the quantitative phase, mothers and fathers of 174 Mexican American children ages 8-10 completed the PFP and provided demographic information. Anthropometric measures were obtained on family members. RESULTS: Confirmatory factor analyses identified four parental feeding practice dimensions: positive involvement in child eating, pressure to eat, use of food to control behavior, and restriction of amount of food. Factorial invariance modeling suggested equivalent factor meaning and item response scaling across mothers and fathers. Mothers and fathers differed somewhat in their use of feeding practices. All four feeding practices were related to child body mass index (BMI) percentiles, for one or both parents. Mothers reporting more positive involvement had children with lower BMI percentiles. Parents using more pressure to eat had children with lower BMI percentiles, while parents using more restriction had children with higher BMI percentiles. Fathers using food to control behavior had children with lower BMI percentiles. CONCLUSIONS: Results indicate good initial validity and reliability for the PFP. It can be used to increase understanding of parental feeding practices, children's eating, and obesity among Mexican Americans, a population at high risk of obesity.


Assuntos
Índice de Massa Corporal , Comportamento Alimentar , Americanos Mexicanos , Obesidade , Relações Pais-Filho , Poder Familiar , Inquéritos e Questionários/normas , Adulto , Controle Comportamental , Criança , Cultura , Dieta , Ingestão de Alimentos , Ingestão de Energia , Feminino , Grupos Focais , Humanos , Entrevistas como Assunto , Masculino , Obesidade/etiologia , Pais , Reprodutibilidade dos Testes
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA