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1.
Fam Community Health ; 47(2): 108-116, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38372328

RESUMO

BACKGROUND: An important value among Korean Americans is collectivism or giving a group priority over the individual. This value, family support, and demographic characteristics have been reported to influence health behaviors among this group. Yet, no study has examined how collectivism, family support, and demographic characteristics interact with each other and then influence physical activity among Korean American adults. The purpose of the study was to examine the association between family support and physical activity, and the moderating role of demographic characteristics and collectivism on this association among Korean American adults. METHODS: A descriptive, cross-sectional study was conducted with a sample of 110 Korean American adults 18 years and older, residing in a Southwestern city in the United States. Self-administered questionnaires were used to measure demographics, collectivism, family support, and physical activity. RESULTS: Data analysis using a zero-inflated negative binomial regression model revealed a positive relationship between family support and physical activity, while age and gender were moderators of the relationship between family support and physical activity. Collectivism was positively related to physical activity and moderated the relationship between family support and physical activity. CONCLUSION: These findings indicate the significance of collectivism and family support that influence Korean American adults' physical activity.


Assuntos
Exercício Físico , Caminhada , Adulto , Humanos , Estados Unidos , Estudos Transversais , Inquéritos e Questionários , Comportamentos Relacionados com a Saúde
2.
J Cardiovasc Nurs ; 35(6): 538-544, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32427795

RESUMO

BACKGROUND: Of almost 5.7 million Americans with heart failure, 80% are 65 years and older. Empowerment approaches facilitating recognition of personal and social contextual resources may improve well-being in this vulnerable population. OBJECTIVE: This research evaluated the feasibility of the Health Empowerment Intervention (HEI) in older adults with heart failure, including effects on health empowerment, purposeful participation, self-management, functional health, and well-being. METHODS: Twenty older adults with heart failure were randomly assigned to HEI or Attention Control conditions. The HEI consisted of 6 weekly sessions based on the Health Empowerment Theory. Outcomes were measured at baseline and at 6 weeks. RESULTS: Feasibility of the HEI was supported; participants realized significant improvement in health empowerment and purposeful participation in goal attainment.ConclusionsThis research supports the feasibility of the HEI and provides a basis for continued evaluation.


Assuntos
Empoderamento , Insuficiência Cardíaca/psicologia , Insuficiência Cardíaca/terapia , Participação do Paciente , Autocuidado , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Estudos de Viabilidade , Feminino , Objetivos , Humanos , Masculino , Pessoa de Meia-Idade , Motivação , Qualidade de Vida , Autoeficácia
3.
Contemp Clin Trials Commun ; 17: 100513, 2020 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-32211555

RESUMO

The main motor impairments of gait and balance experienced by people with Parkinson's disease (PD) contribute to a sedentary lifestyle, resulting in poor physical conditioning, loss of functional independence, and reduced quality of life. Despite the known benefits of physical activity in PD, the majority of older adults with PD are insufficiently active. Few studies incorporate behavioral change approaches to promoting physical activity in PD. The main goal of this research is to foster community mobility in older adults with PD by promoting physical activity and improving gait patterns using a theory-based behavioral change intervention. The ReadySteady intervention combines wellness motivation theory with polestriding physical activity, which has been shown to be beneficial for people with PD. The intervention will be tested using a randomized controlled design, including inactive older adults diagnosed with PD. Participants will be randomly assigned the 12-week ReadySteady intervention, 12-week polestriding, and education intervention, or 12-week education intervention. Thirty-six older adults with PD will participate in each of the interventions. Level of physical activity, clinical scores, quantitative measures of gait and balance control, and motivational variables for each intervention will be measured at three time points: pre-intervention, post-intervention (12 weeks), and follow-up (24 weeks). If the intervention is beneficial, it may serve as a sustainable addition to current practice in health promotion efforts serving the PD population.

4.
Clin Nurs Res ; 29(2): 84-96, 2020 02.
Artigo em Inglês | MEDLINE | ID: mdl-30081656

RESUMO

This systematic review was to identify and synthesize literature that described the cultural appropriateness and effectiveness of interventions aimed at cardiovascular risk reduction in Korean Americans. We searched multiple electronic databases for studies published between January 2000 and August 2017 and identified 14 eligible research reports. All reviewed studies targeted first-generation Korean American adults. Most of the reviewed studies incorporated components of surface structure, and leveraged deep structure in those interventions. Significant changes in cardiovascular health outcomes were reported in most of the reviewed studies; however, the role of cultural factors in the outcomes was rarely evaluated, and few reported long-term effects. Future research needs to consider long-term effects. Deploying cultural factors and evaluating their contributions to the target outcomes will enhance the research on cardiovascular health disparities.


Assuntos
Asiático/estatística & dados numéricos , Doenças Cardiovasculares/prevenção & controle , Cultura , Comportamento de Redução do Risco , Promoção da Saúde , Humanos
5.
Clin Nurs Res ; 28(3): 374-388, 2019 03.
Artigo em Inglês | MEDLINE | ID: mdl-29103312

RESUMO

This study was to identify the role of demographics and social support from family and friends in predicting self-efficacy for a healthy diet and healthy dietary practices. A descriptive, cross-sectional study was conducted with a sample of 112 Korean American adults in the southwestern United States. Most were college educated (85.3%), with mean age of 54.0 (± 10.6), and women (66.4%). The findings indicate that gender and education played a moderating role between family support and self-efficacy for a healthy diet, whereas age and education were moderators between support from family and friends and healthy dietary practices. Diet interventions tailored to demographic subgroups may increase self-efficacy, promote healthy dietary practices, and ultimately contribute to a reduction in the rates of critical health conditions and health costs in the community.


Assuntos
Asiático/estatística & dados numéricos , Dieta Saudável , Autoeficácia , Apoio Social , Inquéritos e Questionários , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores Socioeconômicos , Sudoeste dos Estados Unidos
6.
Appl Nurs Res ; 44: 107-112, 2018 12.
Artigo em Inglês | MEDLINE | ID: mdl-30389054

RESUMO

BACKGROUND: A growing body of evidence indicates the importance of physical activity during midlife period linked to the likelihood of healthy aging, while the likelihood of an individual engaging in physical activity depends largely on their perceived benefits and barriers to being physically active. AIM: This study was to examine physical activity levels of midlife Korean American adults and their perceived benefits and barriers to physical activity compared with young and older adults. METHODS: We conducted a secondary analysis of data collected for a larger descriptive, cross-sectional study that was conducted with a sample of 517 Korean American adults in a Midwestern city. Data were collected using a survey questionnaire. RESULTS: A little more than half of the sample were women (57.1%), with a mean age of 41.6 (±â€¯13.4). The study sample met the current guidelines for physical activity far less than the general U.S. population (30.4% -34.6 vs. 51.7%). Less midlife adults met the guidelines for moderate-intensity physical activity than older adults (34.2% vs. 57.4%), while less midlife adults met the guidelines for vigorous-intensity physical activity than young adults (24.8% vs. 40.6%). Midlife adults perceived fewer benefits than did young and older adults. CONCLUSION: The findings indicate that midlife adults are less likely to engage in physical activity and probably more at risk for unhealthy ageing than young and older adults. Understanding benefits and barriers of target population is the first step in developing culturally and age-appropriate intervention to promote physical activity.


Assuntos
Envelhecimento/fisiologia , Envelhecimento/psicologia , Asiático/psicologia , Exercício Físico/fisiologia , Exercício Físico/psicologia , Comportamentos Relacionados com a Saúde , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Meio-Oeste dos Estados Unidos/etnologia , Inquéritos e Questionários , Adulto Jovem
7.
Int J Behav Med ; 25(5): 487-501, 2018 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-29856007

RESUMO

PURPOSE: Meditative movement (MM) practices are increasingly being studied, including examination of the potential for these modalities to contribute to weight management. METHODS: A search was conducted for randomized controlled trials testing one or both of two forms of MM, Tai Chi and Qigong, reporting effects on changes in body composition. Data from these studies were extracted and tabled, and a meta-analysis of studies with inactive control conditions was conducted. Risk of bias was assessed, and seven RCTs had a low risk of bias. Sources of bias include publication bias and selection of English only. RESULTS: Publications meeting inclusion criteria yielded 24 studies (N = 1621 participants). Significant improvements in body composition, primarily body mass index, were noted for 41.7% of studies. A synthesis table describes the distribution of design factors, including type of comparison condition (inactive vs. active) and baseline body composition status (whether or not overweight/obese). A meta-analysis was conducted on 12 studies with inactive controls (using a random effects model) finding a small-to-medium treatment effect (SMD = - 0.388, CI = [- 0.732, - 0.044], t = 2.48, p < 0.03) for TC or QG interventions with a high level of heterogeneity. CONCLUSIONS: Tai Chi and Qigong show demonstrable effects on body composition, when compared to inactive control conditions. Systematic evaluation and valid conclusions regarding the impact of Tai Chi and Qigong on body composition outcomes will require more targeted study designs and control of comparison conditions.


Assuntos
Composição Corporal , Meditação/métodos , Qigong/métodos , Tai Chi Chuan/métodos , Índice de Massa Corporal , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Resultado do Tratamento
8.
Artigo em Inglês | MEDLINE | ID: mdl-28465694

RESUMO

BACKGROUND: Success in asthma management hinges on patients' competency to detect and respond to ever-changing symptom severity. Thus, it is crucial to have reliable, simple, and sustainable methods of symptom monitoring that can be readily incorporated into daily life. Although visual analogue scale (VAS) has been considered as a simple symptom assessment method, its utility as a daily symptom monitoring tool in adolescents is unknown. This study was to determine the concurrent validity of VAS in capturing diurnal changes in symptoms and to examine the relationships between VAS and asthma control and pulmonary function. METHODS: Forty-two adolescents (12-17 years old) with asthma completed daily assessment of symptoms twice per day, morning and bedtime, for a week using VAS and 6-item symptom diary concurrently. Asthma control was measured at enrollment and 6 month later, and spirometry was conducted at enrollment. Pearson correlations, multilevel modeling and regression were conducted to assess the relationships between VAS and symptom diary, asthma control and FEV1. RESULTS: Morning and evening VAS was positively associated with symptom diary items of each corresponding time frame of the day (r = 0.41-0.58, p < 0.0001). Morning VAS was significantly predicted by morning diary data reflecting nocturnal wakening (ß = 2.13, p = 0.033) and morning symptoms (ß = 4.09, p = 0.002), accounting for 57% of the total variance of morning VAS. Similarly, changes in four evening diary items, particularly shortness of breath (ß = 2.60, p = 0.028), significantly predicted changes in evening VAS, accounting for 55% of the total variance. Average VAS scores correlated with asthma control (r = 0.65, p < 0.001) and FEV1 (r = -0.38, p = 0.029), and were predictive of asthma control 6 months later (ß = 0.085, p = 0.006). CONCLUSIONS: VAS is a valid tool capturing diurnal changes in symptoms reflected in a multi-item symptom diary. Moreover, VAS is a valid measure predicting concurrent and future asthma control. The findings suggest VAS can be a simple alternative to daily dairies for daily symptom monitoring, which can provide invaluable information about current and future asthma control without substantially increasing self-monitoring burdens for adolescent patients. Clinical Trial Registration NCT01696357. Registered 18 September 2012.

9.
J Transcult Nurs ; 28(4): 398-407, 2017 07.
Artigo em Inglês | MEDLINE | ID: mdl-27389911

RESUMO

PURPOSE: Specific stressors associated with caregiving in Mexican American (MA) families are not well documented, yet caregiving issues are paramount because informal care for parents is central to their culture. Although MA families who band together to provide care for one member are not unique, the literature does not describe the phenomenon of collective caregiving, which may be widespread but unrecognized. This article describes these understudied families who are poorly served by contemporary health systems because their characteristics are unknown. DESIGN: Descriptive, multisite, longitudinal mixed-methods study of MA caregiving families. FINDINGS: We identified three types of collective caregivers: those providing care for multiple family members simultaneously, those providing care successively to several family members, and/or those needing care themselves during their caregiving of others. DISCUSSION AND CONCLUSIONS: Collective caregiving of MA elders warrants further investigation. IMPLICATIONS FOR PRACTICE: Exploration of collective caregiving may provide a foundation for tailored family interventions.


Assuntos
Atitude , Cuidadores/psicologia , Cultura , Família/psicologia , Americanos Mexicanos/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Cuidadores/normas , Família/etnologia , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Estados Unidos/etnologia
10.
J Behav Med ; 39(4): 716-26, 2016 08.
Artigo em Inglês | MEDLINE | ID: mdl-27098168

RESUMO

The indirect association of childhood abuse with prevalent hypertension in adulthood through sleep disturbance and pro-inflammatory biomarkers was investigated in 589 community-dwelling, middle-aged adults. Participants completed the Childhood Trauma Questionnaire and self-reported current sleep disturbance and medical diagnoses including hypertension. Blood pressure was taken and blood samples were analyzed for C-reactive protein, interleukin-6, and fibrinogen. Hypertension was present in 41.3 % of the sample. In the full multiple mediation model, tested using structural equation modeling, all hypothesized pathways were significant (p's < 0.05). Childhood abuse was significantly related to both body mass index and sleep disturbance, which, both in turn, were significantly associated with inflammation, which was subsequently associated with hypertension status. The model demonstrated good fit [χ(2) (122) = 352.0, p < 0.001, CFI = 0.918, RMSEA = 0.057] and the indirect effect of all mediators was significant (indirect effect: 0.02, 95 % CI 0.005-0.03, p = 0.001). Sleep disturbance, body mass, and inflammation may be independent, intermediate steps between childhood abuse and subsequent hypertension that may be amenable to biobehavioral interventions.


Assuntos
Sobreviventes Adultos de Maus-Tratos Infantis , Hipertensão/complicações , Inflamação/complicações , Interleucina-6/sangue , Transtornos do Sono-Vigília/complicações , Biomarcadores/sangue , Proteína C-Reativa/metabolismo , Feminino , Fibrinogênio/metabolismo , Humanos , Hipertensão/sangue , Inflamação/sangue , Masculino , Pessoa de Meia-Idade , Modelos Teóricos , Autorrelato , Transtornos do Sono-Vigília/sangue , Inquéritos e Questionários
11.
Clin Nurs Res ; 25(4): 391-409, 2016 08.
Artigo em Inglês | MEDLINE | ID: mdl-26826141

RESUMO

This study examined differences in weekly time spent in physical activity by level of perceived environmental resources, 6 months following graduation from cardiac rehabilitation. A descriptive, longitudinal design used standardized measures to evaluate perceived environmental resources and physical activity levels. Repeated measures analysis of variance was used to examine mean differences in weekly time spent in physical activity by level of perceived environmental resources. Adults 51 to 86 years old (N = 150) diagnosed with coronary heart disease were included. There was a significant change over time in physical activity as measured by minutes per week, F(2, 148) = 7.915, p = .001, where activity increased between baseline and 3 months, and then dropped slightly at 6 months. This change over time differed by the level of perceived neighborhood resources, F(2, 148) = 3.545, p = .032. Home and neighborhood resources may positively influence physical activity maintenance following cardiac rehabilitation.


Assuntos
Reabilitação Cardíaca , Planejamento Ambiental , Exercício Físico/fisiologia , Idoso , Idoso de 80 Anos ou mais , Doença da Artéria Coronariana/terapia , Feminino , Promoção da Saúde/métodos , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Fatores de Tempo
12.
Cancer Nurs ; 39(1): 3-11, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-25730597

RESUMO

BACKGROUND: Prostate cancer is a common type of cancer worldwide and in the United States. However, little information has been reported on the symptoms of men over time who receive radiation therapy. OBJECTIVE: The objectives of this study were to identify subgroups of men at pre- and post-radiation therapy on general and treatment-related symptoms and to determine transitions in subgroup membership over time. METHODS: Men (n = 84) receiving radiation therapy completed questionnaires on fatigue, insomnia, pain, depression, anxiety, and sexual, urinary, and bowel problems at pretreatment and posttreatment. Latent class analysis identified subgroups. One-way analyses of variance determined subgroups differed on symptoms, participant characteristics, and quality of life. Latent transition analysis examined subgroup transitions over time. RESULTS: At pretreatment, 4 subgroups were identified: resilient group, with little to no symptom reporting; adjusted group, with moderately high treatment-related symptoms, low insomnia, depression, and anxiety; distressed group, consistently high on most symptoms; and emerging group, with moderately high fatigue, depression, and anxiety with few treatment-related symptoms. At posttreatment, similar results were seen in groups to those at pretreatment: resilient, adjusted. and distressed groups with an impacted group having high pain, insomnia, depression, and urinary and bowel symptoms. Quality of life and participant characteristics further distinguished groups at pretreatment and posttreatment. Income level predicted a transition in group membership. CONCLUSIONS: Men can be classified into distinctly different subgroups over time. IMPLICATIONS FOR PRACTICE: Assessment and intervention with men in subgroups such as distressed and emerging before and during treatment may lessen potential for remaining distressed or moving into impacted group where symptom severity is high at posttreatment. Interventions to reduce multiple symptoms are vitally needed.


Assuntos
Neoplasias da Próstata/complicações , Neoplasias da Próstata/radioterapia , Avaliação de Sintomas , Idoso , Idoso de 80 Anos ou mais , Ansiedade/etiologia , Análise por Conglomerados , Depressão/etiologia , Fadiga/etiologia , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Dor/etiologia , Neoplasias da Próstata/psicologia , Qualidade de Vida , Distúrbios do Início e da Manutenção do Sono/etiologia , Inquéritos e Questionários , Resultado do Tratamento
13.
Am J Health Promot ; 30(8): 638-644, 2016 11.
Artigo em Inglês | MEDLINE | ID: mdl-26389979

RESUMO

PURPOSE: To assess the feasibility of a new intervention, Ready~Steady, in terms of demand, acceptability, implementation, and limited efficacy. DESIGN: Randomized controlled trial; repeated measures. SETTING: Two rural communities in Itasca County, Minnesota. SUBJECTS: Thirty participants were randomized to an intervention (n = 16) or attention-control (n = 14) group. INTERVENTION: Ready~Steady combined two components: (1) motivational (motivational support, social network support, empowering education), and (2) fall-reducing physical activities (PAs; guidance to practice leg-strengthening, balance, and flexibility activities and walking). MEASURES: Acceptability questionnaire and Indices of Procedural Consistency (investigator developed), Community Health Activity Model Program for Seniors Questionnaire (confirmed with accelerometry), Short Physical Performance Battery, Perceived Environmental Support Scale, Social Support for Exercise Questionnaire, Goal Attainment Scale, Index of Readiness, and Index of Self-Regulation. ANALYSIS: Descriptive statistics and a marginal approach to repeated-measures analysis of variance, using mixed-model procedures. RESULTS: Attrition was 7% and mean attendance was 7.2 of 8 sessions, participants evaluated Ready~Steady as acceptable, and implementation fidelity was good. The intervention group improved significantly more than the attention-control group in PA behavior, F1,27 = 11.92, p = .002; fall risk (functional balance and strength), F1,27 = 14.89, p = .001; support for exercise from friends, F1,27 = 11.44, p = .002; and self-regulation, F1,26 = 38.82, p < .005. CONCLUSION: The Ready~Steady intervention was feasible as evidenced by low attrition and good attendance and implementation, as well as positive effects on targeted outcomes and theoretical mechanisms of change.


Assuntos
Acidentes por Quedas/prevenção & controle , Exercício Físico , Promoção da Saúde/organização & administração , Motivação , Idoso , Idoso de 80 Anos ou mais , Estudos de Viabilidade , Feminino , Humanos , Masculino , Equilíbrio Postural , Fatores de Risco , População Rural , Apoio Social
14.
J Sch Health ; 85(12): 861-70, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-26522175

RESUMO

BACKGROUND: We evaluated the 12-month effects of the COPE (Creating Opportunities for Personal Empowerment) Healthy Lifestyles TEEN (Thinking, Emotions, Exercise, Nutrition) program versus an attention control program (Healthy Teens) on overweight/obesity and depressive symptoms in high school adolescents. METHODS: A cluster randomized controlled trial was conducted. Participants were 779 culturally diverse adolescents in the US Southwest. COPE is a cognitive-behavioral skills-building intervention with 20 min of physical activity integrated into a health course and taught by teachers once a week for 15 weeks. Outcome measures included body mass index (BMI) and depressive symptoms. RESULTS: COPE teens had a significantly lower BMI at 12 months (F(1,698) = 11.22, p = .001) than Healthy Teens (24.95 versus 25.48). There was a significant decrease in the proportion of overweight and obese COPE teens from baseline to 12 months (χ(2) = 5.40, p = .02) as compared with Healthy Teens. For youth who began the study with extremely elevated depressive symptoms, COPE teens had significantly lower depression at 12 months compared with Healthy Teens (COPE M = 42.39; Healthy Teens M = 57.90); (F(1 ,12) = 5.78, p = .03). CONCLUSIONS: COPE can improve long-term physical and mental health outcomes in teens.


Assuntos
Depressão/prevenção & controle , Promoção da Saúde , Sobrepeso/prevenção & controle , Serviços de Saúde Escolar , Adolescente , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Estilo de Vida , Masculino , Avaliação de Programas e Projetos de Saúde , Estudos Prospectivos , Sudoeste dos Estados Unidos
15.
J Med Internet Res ; 17(10): e234, 2015 Oct 16.
Artigo em Inglês | MEDLINE | ID: mdl-26475634

RESUMO

BACKGROUND: Symptom monitoring is a cornerstone of asthma self-management. Conventional methods of symptom monitoring have fallen short in producing objective data and eliciting patients' consistent adherence, particularly in teen patients. We have recently developed an Automated Device for Asthma Monitoring (ADAM) using a consumer mobile device as a platform to facilitate continuous and objective symptom monitoring in adolescents in vivo. OBJECTIVE: The objectives of the study were to evaluate the validity of the device using spirometer data, fractional exhaled nitric oxide (FeNO), existing measures of asthma symptoms/control and health care utilization data, and to examine the sensitivity and specificity of the device in discriminating asthma cases from nonasthma cases. METHODS: A total of 84 teens (42 teens with a current asthma diagnosis; 42 without asthma) aged between 13 and 17 years participated in the study. All participants used ADAM for 7 consecutive days during which participants with asthma completed an asthma diary two times a day. ADAM recorded the frequency of coughing for 24 hours throughout the 7-day trial. Pearson correlation and multiple regression were used to examine the relationships between ADAM data and asthma control, quality of life, and health care utilization at the time of the 7-day trial and 3 months later. A receiver operating characteristic (ROC) curve analysis was conducted to examine sensitivity and specificity based on the area under the curve (AUC) as an indicator of the device's capacity to discriminate between asthma versus nonasthma cases. RESULTS: ADAM data (cough counts) were negatively associated with forced expiratory volume in first second of expiration (FEV1) (r=-.26, P=.05), forced vital capacity (FVC) (r=-.31, P=.02), and overall asthma control (r=-.41, P=.009) and positively associated with daily activity limitation (r=.46, P=.01), nighttime (r=.40, P=.02) and daytime symptoms (r=.38, P=.02), and health care utilization (r=.61, P<.001). Device data were also a significant predictor of asthma control (ß=-.48, P=.003), quality of life (ß=-.55, P=.001), and health care utilization (ß=.74, P=.004) after 3 months. The ROC curve analysis for the presence of asthma diagnosis had an AUC of 0.71 (95% CI 0.58-0.84), which was significantly different from chance (χ(2) 1=9.7, P=.002), indicating the device's discriminating capacity. The optimal cutoff value of the device was 0.56 with a sensitivity of 51.3% and a specificity of 72.7%. CONCLUSIONS: This study demonstrates validity of ADAM as a symptom-monitoring device in teens with asthma. ADAM data reflect the current status of asthma control and predict asthma morbidity and quality of life for the near future. A monitoring device such as ADAM can increase patients' awareness of the patterns of cough for early detection of worsening asthma and has the potential for preventing serious and costly future consequences of asthma.


Assuntos
Asma/diagnóstico , Testes Respiratórios/instrumentação , Tosse/terapia , Monitorização Ambulatorial/instrumentação , Adolescente , Testes Respiratórios/métodos , Feminino , Volume Expiratório Forçado , Humanos , Masculino , Monitorização Ambulatorial/métodos , Qualidade de Vida , Reprodutibilidade dos Testes
16.
Public Health Nutr ; 18(14): 2615-24, 2015 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-25563648

RESUMO

OBJECTIVE: To compare and evaluate the dietary quality of young and older sedentary Mexican-American women. Understanding key dietary concerns, while considering developmental transition periods and cultural relevance, can provide insight for developing appropriate nutrition interventions. DESIGN: Cross-sectional dietary data were collected using unannounced 24 h diet recalls to assess nutrient intake adequacy (Estimated Average Requirement cut-point method) and dietary quality (Healthy Eating Index (HEI) 2010). SETTING: Mujeres en Acción and Madres para la Salud, two community-based physical activity interventions. SUBJECTS: Participants were 139 young (28 (sd 6) years) and 124 older (55 (sd 7) years) overweight/obese sedentary Mexican-American women (BMI=25·0-35·0 kg/m2) of low socio-economic status. RESULTS: Older women consumed less Ca, Fe, folate, empty calories and energy from carbohydrate, but more fruit, vegetables, greens and beans, and fibre than younger women (all P<0·05). Over 60 % of all participants had an intake below recommendations for fibre, Ca, vitamin E, vitamin C and folate. Both groups had low total HEI-2010 scores (62 for older and 63 for younger women; NS), with 57 % of older and 48 % of younger women classified as having a poor diet. CONCLUSIONS: Despite differences in nutrient requirements according to developmental transition periods (childbearing v. perimenopausal), overall, older and younger Mexican-American women generally had low-quality diets and may benefit from dietary quality improvement.


Assuntos
Dieta/normas , Comportamento Alimentar , Americanos Mexicanos , Avaliação Nutricional , Adolescente , Adulto , Fatores Etários , Feminino , Humanos , Pessoa de Meia-Idade , Mulheres , Adulto Jovem
17.
Health Care Women Int ; 36(3): 356-74, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25383619

RESUMO

Depression symptoms and overweight/obesity are common concerns during childbearing. Both conditions are associated with poor outcomes at birth and can have long-lasting consequences. Predictors of depressive symptoms among overweight and obese low-income and ethnically diverse women are not known. Data are from the Madres para la Salud trial with 139 postpartum Latinas. Depressive symptoms during a prior pregnancy were positively related, while social support and moderate intensity physical activity (PA) were negatively related to depressive symptoms after birth. Social support and PA may be effective interventions, particularly for women who have experienced depressive symptoms in a prior pregnancy.


Assuntos
Depressão Pós-Parto/psicologia , Depressão/diagnóstico , Hispânico ou Latino/psicologia , Mães/psicologia , Atividade Motora , Sobrepeso/psicologia , Período Pós-Parto/psicologia , Adolescente , Adulto , Índice de Massa Corporal , Estudos Transversais , Depressão/etnologia , Depressão/psicologia , Depressão Pós-Parto/diagnóstico , Depressão Pós-Parto/etnologia , Exercício Físico , Feminino , Humanos , Obesidade/etnologia , Obesidade/psicologia , Sobrepeso/etnologia , Parto , Período Pós-Parto/etnologia , Pobreza , Gravidez , Complicações na Gravidez/diagnóstico , Complicações na Gravidez/epidemiologia , Escalas de Graduação Psiquiátrica , Fatores de Risco , Apoio Social , Fatores Socioeconômicos , Inquéritos e Questionários , Adulto Jovem
18.
BMC Public Health ; 14: 971, 2014 Sep 19.
Artigo em Inglês | MEDLINE | ID: mdl-25233867

RESUMO

BACKGROUND: Weight gain during the childbearing years and failure to lose pregnancy weight after birth contribute to the development of obesity in postpartum Latinas. METHODS: Madres para la Salud [Mothers for Health] was a 12-month, randomized controlled trial exploring a social support intervention with moderate-intensity physical activity (PA) seeking to effect changes in body fat, fat tissue inflammation, and depression symptoms in sedentary postpartum Latinas. This report describes the efficacy of the Madres intervention. RESULTS: The results show that while social support increased during the active intervention delivery, it declined to pre-intervention levels by the end of the intervention. There were significant achievements in aerobic and total steps across the 12 months of the intervention, and declines in body adiposity assessed with bioelectric impedance. CONCLUSIONS: Social support from family and friends mediated increases in aerobic PA resulting in decrease in percent body fat. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT01908959.


Assuntos
Exercício Físico , Promoção da Saúde/métodos , Hispânico ou Latino/psicologia , Obesidade/prevenção & controle , Período Pós-Parto/psicologia , Apoio Social , Adulto , Atitude Frente a Saúde/etnologia , Peso Corporal , Doenças Cardiovasculares/prevenção & controle , Agentes Comunitários de Saúde/organização & administração , Aconselhamento/métodos , Feminino , Hispânico ou Latino/estatística & dados numéricos , Humanos , Estilo de Vida , Obesidade/etnologia , Período Pós-Parto/fisiologia
19.
Biol Res Nurs ; 16(3): 250-7, 2014 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-23723296

RESUMO

INTRODUCTION: Men with prostate cancer undergoing radiation treatment frequently report fatigue, insomnia, depression, anxiety and urinary, bowel, sexual, and hormonal symptoms. Plasma concentrations of cytokines may be related to these symptoms, but few studies have examined these relationships. The study purpose was to explore the association between prostate cancer symptoms and cytokine levels at pretreatment and posttreatment. METHOD: In this longitudinal, correlational study, 29 men with nonmetastatic prostate cancer completed symptom questionnaires at preradiation and postradiation treatment. Blood drawn at these same time points was used to determine levels of tumor necrosis factor-alpha (TNF-α) and interleukins-1ß, 6, 10, and 4 (IL-1ß, IL-6, IL-10, and IL-4). RESULTS: Men reported symptom severity at pretreatment and posttreatment as low to moderate. There were significant differences from pretreatment to posttreatment in fatigue, insomnia, urinary irritative and incontinence, bowel, sexual, and hormonal problems. There were no significant differences in TNF-α, IL-6, IL-10, or IL-4. At pretreatment, TNF-α was associated with depression, anxiety, urinary irritative, and bowel problems, and IL-4 was related to urinary irritative symptoms. At posttreatment, IL-4 was associated with urinary irritative symptoms. Findings suggest that, in men with prostate cancer, there is no strong association between symptom reporting and cytokine levels. Ongoing research focused on neuroendocrine and genetic markers and their associations with symptoms is promising and may result in the provision of better markers for quantifying the symptom experience in patients with cancer.


Assuntos
Citocinas/sangue , Neoplasias da Próstata/sangue , Neoplasias da Próstata/radioterapia , Idoso , Humanos , Interleucina-10/sangue , Interleucina-1beta/sangue , Interleucina-4/sangue , Interleucina-6/sangue , Estudos Longitudinais , Masculino , Estatística como Assunto , Inquéritos e Questionários , Fator de Necrose Tumoral alfa/sangue
20.
Hisp J Behav Sci ; 36(3): 344-365, 2014 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-27228120

RESUMO

This mixed methods, multi-site, National Institute of Nursing Research (NINR)-funded, interdisciplinary, descriptive study aimed to identify expressions of worry in qualitative data obtained from caregiving Mexican American (MA) families assisting older adults. The purpose of this portion of the inquiry was to determine how worry is expressed, what happens to caregivers when they worry, and what adaptive strategies they used. We examined semi-structured interviews completed during six in-home visits with 116 caregivers. We identified 366 worry quotations from 639 primary documents in ATLAS.ti, entered them into matrices, and organized findings under thematic statements. Caregivers expressed cultural and contextual worries, worried about transitions and turning points in care, and identified adaptive strategies. Despite these strategies, worry persisted. Constant worry may be an allied, important aspect of caregiver burden. We need additional longitudinal research to better understand the experience of MA caregivers for older adults and to provide empirically supported interventions, programs, and services that reduce worry.

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