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INTRODUCTION: Alaska Native and American Indian (ANAI) people have a smoking prevalence of 23%. Nicotine metabolite ratio (NMR) and genetic testing may enable tailored selection of tobacco cessation medication. AIMS AND METHODS: The purpose of this study was to evaluate the relative contributions of NMR, cessation medication, demographics, and tobacco use history to cessation. Participants were recruited into an observational cohort study consisting of a baseline visit prior to their quit date and 6-week follow-up. Demographic and tobacco use surveys and blood, urine, and breath samples were collected at each visit. Electronic health records were queried for cessation medications. NMR was categorized into slow or normal nicotine metabolism phenotypes (<0.31 andâ ≥â 0.31, respectively). The main outcome was cessation at 6 weeks. Analyses consisted of descriptive statistics, medication and phenotype concordance, and estimates of relative risk (RR) of quitting. RESULTS: We enrolled 151 ANAI adults who smoked cigarettes daily. Two-thirds had normal nicotine metabolism phenotype. Retrospective medication and phenotype concordance was 39%. The overall quit rate was 25%. No demographic factors or tobacco use history were associated with quit success. Varenicline and bupropion increased the likelihood of quitting (RRâ =â 2.93 [1.42, 6.03] and RRâ =â 2.52 [1.12, 5.64], respectively) compared to nicotine replacement therapy. Non-optimal medication and phenotype concordance decreased likelihood of quit success (RRâ =â 0.44 [0.22, 0.91]) compared to optimal concordance. CONCLUSIONS: This exploratory study found associations between quit success and tobacco cessation medication as well as medication and phenotype concordance. Additional research is needed to assess use of NMR for treatment selection among ANAI people. IMPLICATIONS: These results broadly support additional community-engaged research to improve medication and phenotype concordance in tribal health settings. Such future research on implementing meditcation and phenotype concordance holds promise to improve expectations, quit success, and health outcomes amongst individuals attempting to quit smoking.
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Cese del Hábito de Fumar , Factores Sociodemográficos , Adulto , Humanos , Indio Americano o Nativo de Alaska/genética , Nicotina/uso terapéutico , Agonistas Nicotínicos/uso terapéutico , Estudios Retrospectivos , Fumar/tratamiento farmacológico , Cese del Hábito de Fumar/métodos , Dispositivos para Dejar de Fumar TabacoRESUMEN
A growing body of literature suggests that outdoor time is beneficial for physical and mental health in childhood. Profound disparities exist in access to outdoor spaces (and the health benefits thereof) for children in communities of color. The objectives of this research were to: (1) identify challenges and solutions to outdoor time for children; (2) assess the importance of outdoor time for children; and (3) evaluate results stratified by race/ethnicity. Using a convergent mixed methods approach, we conducted a thematic analysis from 14 focus groups (n = 50) with outdoor educators, parents with children attending outdoor preschools, and community members with children. In addition, 49 participants completed a survey to identify challenges and solutions, perceived importance, and culturally relevant perspectives of outdoor time. The main challenges identified for outdoor time were safety concerns, inclement weather, lack of access to outdoor spaces, and parent work schedules. The primary proposed solution was integrating outdoor time into the school day. Nearly all participants, independent of racial identity, reported that outdoor time improved physical and mental health. Overall outdoor time was lower in participants from communities of color (~8 h/week) compared to their White counterparts (~10 h/week). While 50% of people of color (POC) reported that outdoor time was an important cultural value, only 18% reported that people in their respective culture spent time outside. This work contributes to accumulating knowledge that unique barriers to outdoor time exist for communities of color, and the children that live, learn, and play in these communities. Increasing outdoor time in school settings offers a potential solution to reduce identified barriers and to promote health equity in childhood.
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Promoción de la Salud , Aprendizaje , Niño , Preescolar , Humanos , Grupos Focales , Juego e Implementos de Juego , Instituciones AcadémicasRESUMEN
The current literature supports the positive relationship between time in nature and the improvement in children's health and identifies early childhood education (ECE) settings as an avenue for intervention. Unfortunately, access to both outdoor time and ECE opportunities is lower in communities facing economic adversity. Efforts are needed to identify the best approaches to incorporate outdoor time in ECE settings, especially in communities facing socioeconomic adversity. The objectives of this research were to use a mixed methods approach to identify (1) barriers and solutions to the integration of outdoor time in ECE settings, (2) if outdoor time is a priority in ECE settings compared to other ECE priorities, and (3) how socioeconomic status influences ECE priorities and barriers for outdoor time, and health outcomes. Fourteen focus groups were conducted (n = 50) in the United States (US) with participants from three stakeholder groups: outdoor educators, parents of children attending outdoor preschool, and community members with children. Participants completed a survey (n = 49) to evaluate demographics, views on ECE and outdoor time, and health characteristics. Exploratory analyses of F as an effect modifier were conducted. The survey results showed that parents prioritized social and emotional learning and outdoor time when selecting an ECE setting for their child. The barriers identified include financial challenges and the limited availability of ECE programs. The solutions discussed included increased availability and financial support. Low income was correlated with higher rates of anxiety and increased outdoor time was a potential protective factor. These insights inform interventions to enhance outdoor time in ECE settings, with the goal of reducing disparities and promoting children's overall health.
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Salud Infantil , Pobreza , Niño , Humanos , Preescolar , Estados Unidos , Encuestas y Cuestionarios , Escolaridad , Grupos FocalesRESUMEN
Background: Alaska Native and American Indian (AN/AI) people represent a rapidly aging population with disproportionate burdens of Alzheimer's disease and related dementias (ADRD) risk factors. Objective: To characterize healthcare service use patterns and mortality in the years following ADRD diagnosis for patients in an Alaska Native Tribal health system. Methods: The study sample included all AN/AI patients aged 55 or older with an ADRD diagnosis who were seen between 2012-2018 (nâ=â407). We used cluster analysis to identify distinct patterns of healthcare use for primary care, emergency and urgent care, inpatient hospital stays, and selected specialty care. We compared demographic and clinical factors between clusters and used regression to compare mortality. Results: We identified five clusters of healthcare service use patterns after ADRD diagnosis: 1) people who use a low amount of all services (nâ=â107), 2) people who use a high amount of all services (nâ=â60), 3) people who use a high amount of primary and specialty care (nâ=â105), 4) people who use a high amount of specialty care (nâ=â65), and 5) people who use a high amount of emergency and urgent care (nâ=â70). The cluster with the highest use had the greatest proportion of comorbidities and had a 2.3-fold increased risk of mortality compared to the cluster with the lowest healthcare service use. Conclusion: Results indicate that those receiving the most services had the greatest healthcare-related needs and increased mortality. Future research could isolate factors that predict service use following ADRD diagnosis and identify other differential health risks.
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Objectives: Home blood pressure monitoring (HBPM) is an important component of blood pressure (BP) management. We assessed performance of two HBPM devices among Alaska Native and American Indian people (ANAIs). Methods: We measured BP using Omron BP786 arm cuff, Omron BP654 wrist cuff, and Baum aneroid sphygmomanometer in 100 ANAIs. Performance was assessed with intraclass correlation, paired t-tests, and calibration models. Results: Compared to sphygmomanometer, average BP was higher for wrist cuff (systolic = 4.8 mmHg and diastolic = 3.6 mmHg) and varied for arm cuff (systolic = -1.5 mmHg and diastolic = 2.5 mmHg). Calibration increased performance from grade B to A for arm cuff and from D to B for wrist cuff. Calibration increased false negatives and decreased false positives. Discussion: The arm HBPM device is more accurate than the wrist cuff among ANAIs with hypertension. Most patients are willing to use the arm cuff when accuracy is discussed.
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/estadística & datos numéricos , Indio Americano o Nativo de Alaska/estadística & datos numéricos , Determinación de la Presión Sanguínea/métodos , Monitoreo Ambulatorio de la Presión Arterial/instrumentación , Presión Sanguínea/fisiología , Estudios Cruzados , Femenino , Humanos , Hipertensión/diagnóstico , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Reproducibilidad de los ResultadosRESUMEN
Objective: To compare important indicators of quality of care between Native Hawaiians and other Pacific Islanders (NHOPIs) and non-Hispanic Whites (NHWs) with Alzheimer's disease and related dementias (ADRD). Methods: We used the Health Care Cost and Utilization Project, Hawaii State Inpatient Databases, 2010-2014. They included 10,645 inpatient encounters from 7,145 NHOPI or NHW patients age ≥ 50 years, residing in Hawaii, and with at least one ADRD diagnosis in the discharge record. Outcome variables were inpatient mortality, length of hospital stay, and hospital readmission. Results: NHOPIs with ADRD had, on average, a hospital stay of .94 days less than NHWs with ADRD but were 1.16 times more likely than NHWs to be readmitted. Discussion: These patterns have important clinical care implications for NHOPIs and NHWs with ADRD as they are important indicators of quality of care. Future studies should consider specific contributors to these differences in order to develop appropriate interventions.
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Enfermedad de Alzheimer/etnología , Demencia/etnología , Disparidades en Atención de Salud/etnología , Hospitalización/estadística & datos numéricos , Nativos de Hawái y Otras Islas del Pacífico/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Enfermedad de Alzheimer/terapia , Bases de Datos Factuales , Demencia/terapia , Femenino , Hawaii , Humanos , Masculino , Persona de Mediana Edad , Población Blanca/estadística & datos numéricosRESUMEN
BACKGROUND: The Tribal Health Resilience in Vulnerable Environments (THRIVE) study aimed to increase healthy food access in 2 rural American Indian communities. The intervention sought to increase fruit and vegetable availability, variety, and convenience through placement, promotion, and pricing of healthy foods and beverages in tribal convenience stores. OBJECTIVE: The aim of this study was to describe the development and implementation of the study process evaluation tool to assess intervention fidelity as part of this cluster-controlled trial. METHODS: Eight stores (2 intervention and 2 control stores per Nation) participated in the study, implemented from May 2016 to May 2017. A web-based survey tailored to store layouts and intervention components assessed how often intervention items were available, approximate quantity available, and whether placement of healthier food items and promotional materials were implemented as designed. After pilot testing the survey, tribal staff members implemented it to collect process evaluation data in the 8 stores during a period of 9-12 mo, assessing study implementation and potential changes in control stores. RESULTS: Promotional materials were available ≥75% of the time for most intervention locations. Fruit availability was similar in Nation A and Nation B intervention stores (79-100% compared with 70-100%), whereas fresh vegetable availability was higher in Nation B compared with Nation A (95-96% compared with 55-75%). Both control stores in Nation A and 1 control store in Nation B had moderate fruit and vegetable availability, ranging from 45% to 52%. No control stores in either Nation used intervention promotional materials. CONCLUSIONS: Process evaluation data indicate that the study was implemented with moderate to high fidelity. The development and implementation of the tool can inform future healthy retail interventions that aim to improve rural and tribal food environments.
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Background American Indians experience high rates of cardiovascular disease. We evaluated whether cardiovascular disease incidence, mortality, and prevalence changed over 25 years among American Indians aged 30 to 85. Methods and Results The SHS (Strong Heart Study) and SHFS (Strong Heart Family Study) are prospective studies of cardiovascular disease in American Indians. Participants enrolled in 1989 to 1990 or 2000 to 2003 with birth years from 1915 to 1984 were followed for cardiovascular disease events through 2013. We used Poisson regression to analyze data for 5627 individuals aged 30 to 85 years during follow-up. Outcomes reflect change in age-specific cardiovascular disease incidence, mortality, and prevalence, stratified by sex. To illustrate generational change, 5-year relative risk compared most recent birth years for ages 45, 55, 65, and 75 to same-aged counterparts born 1 generation (23-25 years) earlier. At all ages, cardiovascular disease incidence was lower for people with more recent birth years. Cardiovascular disease mortality declined consistently among men, while prevalence declined among women. Generational comparisons were similar for women aged 45 to 75 (relative risk, 0.39-0.46), but among men magnitudes strengthened from age 45 to 75 (relative risk, 0.91-0.39). For cardiovascular disease mortality, risk was lower in the most recent versus the earliest birth years for women (relative risk, 0.56-0.83) and men (relative risk, 0.40-0.54), but results for women were inconclusive. Conclusions Cardiovascular disease incidence declined over a generation in an American Indian cohort. Mortality declined more for men, while prevalence declined more for women. These trends might reflect more improvement in case survival among men compared with women.
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Enfermedades Cardiovasculares/etnología , Indígenas Norteamericanos/estadística & datos numéricos , Adulto , Anciano , Anciano de 80 o más Años , Enfermedades Cardiovasculares/mortalidad , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Morbilidad , Prevalencia , Estudios Prospectivos , Factores de Tiempo , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: American Indians (AIs) have significantly higher rates of diet-related chronic diseases than other racial/ethnic groups, and many live in environments with limited access to healthy food. OBJECTIVE: As part of the Tribal Resilience in Vulnerable Environments (THRIVE) study, we examined the relations between the perceived food environment, utilization of food retailers, fruit and vegetable intake, and chronic diseases, including obesity, hypertension, and type 2 diabetes among AI adults. METHODS: Through a community-based participatory research partnership, we surveyed a cross-sectional sample of 513 AIs living within the Chickasaw Nation and the Choctaw Nation of Oklahoma. RESULTS: Only 57% of participants reported that it was easy to purchase fruits and vegetables in their town, and fewer (35%) reported that available fruits and vegetables were of high quality. Additionally, over half (56%) reported traveling ≥20 miles round trip to shop for food. Few participants met the recommended daily intake for fruit (44%) or vegetables (25%). Obesity (55%), hypertension (49%), and diabetes (25%) were commonly reported. Obesity was significantly higher among participants who reported that the price of fruits and vegetables were cost-prohibitive (prevalence proportion ratio (PPR): 1.24; 95% CI: 1.02, 1.50) and those who shopped frequently for food at nontraditional food retailers, such as Dollar Stores (PPR: 1.35; 95% CI: 1.08, 1.69) and small markets (PPR: 1.38; 95% CI: 1.02, 1.86). Diabetes was significantly higher among participants who frequently shopped at convenience stores/gas stations (PPR: 2.26; 95% CI: 1.22, 4.19). CONCLUSIONS: Our study found that the use of nontraditional food retailers, including convenience stores, gas stations, and Dollar Stores, as a regular source of food was associated with obesity and diabetes. These results underscore the importance of interventions to improve rural Tribal food environments. Healthy retail interventions in nontraditional retail settings, such as those implemented through the THRIVE study, may contribute to reducing AI health disparities.
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BACKGROUND: High-risk human papillomavirus (hrHPV) causes cervical cancer. In the United States, approximately 40% of women aged 14-59 years from all racial and ethnic groups are infected with HPV, and prevalence typically declines with age. However, American Indian (AI) women are insufficiently sampled to permit a population-specific estimate of hrHPV prevalence. METHODS: Vaginal swabs were self-collected by 698 AI women aged 21-65 years from a tribal community in the Great Plains. We estimated the population prevalence of hrHPV and identified predominant genotypes. RESULTS: The combined prevalence of hrHPV genotypes 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, 66, and 68 was 34.8%. HPV-51 (7.6%), HPV-58 (5.3%), HPV-52 (4.3%), HPV-18 (4.3%), and HPV-16 (3.9%) were most prevalent. hrHPV prevalence declined with age, from 42.2% in women aged 21-24 years to 27.9% in women aged 50-65 years. CONCLUSIONS: HPV-51 was the single most prevalent oncogenic genotype. The combined prevalence of hrHPV among AI women in our sample was high, particularly among women aged 50-65 years, for whom hrHPV prevalence was approximately triple that of other races. Cervical cancer screening efforts should be increased, particularly among women from the community aged 30 years and older.
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Indígenas Norteamericanos , Papillomaviridae/aislamiento & purificación , Infecciones por Papillomavirus/epidemiología , Adulto , Anciano , Femenino , Genotipo , Humanos , Persona de Mediana Edad , Medio Oeste de Estados Unidos/epidemiología , Papillomaviridae/genética , Infecciones por Papillomavirus/etnología , Infecciones por Papillomavirus/virología , PrevalenciaRESUMEN
PURPOSE: Little is known about the contribution of social support to physical activity (PA) behavior among American Indians (AIs). This community-based participatory research study examined the prevalence of and associations between different types of PA social support and PA among AIs in rural Oklahoma. METHODS: Our tribal-academic partnership surveyed AI adults (N = 513) living within the tribal jurisdictional areas of 2 tribal nations. We used the Physical Activity Social Support (PASS) scale to assess 3 types of PA social support and Poisson regression to investigate associations between PASS types and self-reported PA behavior. FINDINGS: Over a third of participants perceived high levels of PA social support from friends (37%), family (35%), and overall (34%), yet only 29% reported regular PA (ie, 150 minutes or more weekly). Participants who exercised with pets/other were significantly more likely to achieve regular PA than those who exercised alone (PR 2.0, 95% CI: 1.4-2.9). Although not significant, compared with those reporting no/low support, participants with high friend PASS (PR 1.2, 95%: CI 0.9-1.6), medium family PASS (PR 1.2, 95% CI: 0.9-1.7), and overall PASS (PR 1.1, 95% CI: 0.8-1.6) were more likely to report regular PA. CONCLUSIONS: The majority of participants did not meet current recommendations for PA behavior, which underscores the ongoing need for PA effective interventions among AIs living in rural areas. Results suggest that exercising with pets/other could be an important factor for future intervention. Further research is needed to elucidate determinants of PA and test interventions to increase PA among AIs.
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Ejercicio Físico/psicología , Indígenas Centroamericanos/estadística & datos numéricos , Apoyo Social , Adolescente , Adulto , Anciano , Sistema de Vigilancia de Factor de Riesgo Conductual , Investigación Participativa Basada en la Comunidad , Femenino , Humanos , Indígenas Centroamericanos/psicología , Masculino , Persona de Mediana Edad , Oklahoma , Encuestas y CuestionariosRESUMEN
American Indian and Alaska Native women had approximately twice the incidence of cervical cancer as white women. Preventive measures for cervical cancer rely on screening and HPV vaccination. However, vaccine series completion and catch-up vaccinations for eligible adults are low across all racial/ethnic groups. Therefore, the aim of this study was to identify gaps in knowledge and evaluate the attitudes toward HPV and the vaccine among AIANs with various levels of training in the STEM and health-related fields. A survey was used to collect data from audience members at two national conferences geared towards American Indian and Alaska Natives in health and STEM fields in September 2017. A vignette study was administered via a live electronic poll to test knowledge (true/false questions), attitudes, and to collect demographic information. Respondents self-identified as primarily American Indian and Alaska Native (74%), pursuing or completed a graduate degree (67%), and female (85%). Most respondents (86%) were aware of HPV-associated cancer in men. However, most (48-90%) answered incorrectly to detailed true/false statements about HPV and available vaccines. After educational information was provided, opinions collected via vignettes highlighted mainly positive attitudes toward vaccination; specifically, that vaccines are safe and all eligible community members should be vaccinated (75% and 84%, respectively). We observed that our respondents with higher educational attainment still lacked accurate knowledge pertaining to HPV and the vaccine. Overall, continued education about HPV and the vaccine is needed across all levels of education including American Indian and Alaska Native community members and health professionals.
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We evaluated the feasibility and acceptability of self-sampling for human papillomavirus (HPV) testing and calculated the prevalence of and risk factors for high-risk (hr) HPV infections in a community-based sample of American Indian women. To this end, we recruited 329 Hopi women aged 21-65 years to self-collect vaginal samples for hrHPV testing. Samples were tested by polymerase chain reaction for 14 hrHPV genotypes. We used Chi square tests to identify correlates of preference for clinician Pap testing versus HPV self-sampling, and age-adjusted Poisson regression to evaluate correlates of hrHPV prevalence. We found that satisfaction with HPV self-sampling was high, with 96 % of women reporting that the sample was easy to collect and 87 % reporting no discomfort. The majority (62 %) indicated that they preferred HPV self-sampling to receiving a Pap test from a clinician. Preference for Pap testing over HPV self-sampling was positively associated with adherence to Pap screening and employment outside the home. All samples evaluated were satisfactory for HPV testing, and 22 % were positive for hrHPV. HrHPV prevalence peaked in the late 20 s and declined with increasing age. HrHPV positivity was inversely associated with having children living the household. In conclusion, HPV self-sampling is feasible and acceptable to Hopi women, and could be effective in increasing rates of cervical cancer screening in Hopi communities. HrHPV prevalence was similar to estimates in the general United States population.
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Indígenas Norteamericanos , Papillomaviridae/aislamiento & purificación , Infecciones por Papillomavirus/diagnóstico , Aceptación de la Atención de Salud , Autocuidado , Manejo de Especímenes , Adulto , Anciano , Estudios de Factibilidad , Femenino , Humanos , Persona de Mediana Edad , Factores de Riesgo , Encuestas y Cuestionarios , Neoplasias del Cuello Uterino/prevención & control , Adulto JovenRESUMEN
BACKGROUND: Neural responses to highly energetic food cues are robust and are suppressed by eating. It is not known if neural responsiveness to food cues is an inherited trait and possibly even one that mediates the genetic influences on body weight that have been previously observed. OBJECTIVE: We investigated the inherited influence on brain responses to high-calorie visual food cues before and after a meal. DESIGN: With the use of a monozygotic twin study design, 21 healthy monozygotic twin pairs consumed a standardized breakfast and, 3.5 h later, underwent the first of 2 functional MRI (fMRI) scans with the use of visual food cues. After the first fMRI session, twins consumed a standardized meal, which was followed by the second fMRI. Serial ratings of appetite and food appeal were obtained. An ad libitum buffet was used to measure total caloric and macronutrient intakes. Intraclass correlations (ICCs) were used to test for inherited influences by comparing whether intrapair similarity was greater than interpair similarity. RESULTS: Body mass index was highly correlated within twin pairs (ICC: 0.96; P < 0.0001). ICCs also showed a strong intrapair similarity for the meal-induced change in hunger (ICC: 0.41; P = 0.03), fullness (ICC: 0.39; P = 0.04), and the appeal of fattening food (ICC: 0.57; P < 0.001). Twins ate a similar number of kilocalories at the buffet (ICC: 0.43; P = 0.02). Before the meal, the global brain activation across regions involved in satiety processing was not more similar in twins than in unrelated individuals. However, significant ICCs were present after the meal (ICC: 0.39; P = 0.04) and for the meal-induced change in activation by high-calorie visual food cues (ICC: 0.52; P < 0.01). CONCLUSION: Inherited factors influence both satiety perception and the effect of a meal to alter regional brain responses to images of highly energetic food. This trial was registered at clinicaltrials.gov as NCT02483663.
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Regulación del Apetito , Encéfalo/metabolismo , Neuronas/metabolismo , Obesidad/metabolismo , Sobrepeso/metabolismo , Adolescente , Adulto , Índice de Masa Corporal , Encéfalo/patología , Señales (Psicología) , Ingestión de Energía , Femenino , Humanos , Almuerzo , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Neuroimagen , Neuronas/patología , Obesidad/patología , Sobrepeso/patología , Gemelos Monocigóticos , Washingtón , Adulto JovenRESUMEN
We evaluated whether delivering educational presentations on human papillomavirus (HPV) to American Indian mothers affected HPV vaccination rates in their adolescent daughters. In March-April 2012, we recruited Hopi mothers or female guardians with daughters aged 9-12 years for a cluster-randomized intervention study on the Hopi Reservation. Participants attended mother-daughter dinners featuring educational presentations for mothers on either HPV (intervention) or juvenile diabetes (control) and completed baseline surveys. Eleven months later, we surveyed mothers on their daughters' HPV vaccine uptake. We also reviewed aggregated immunization reports from the Indian Health Service to assess community-level HPV vaccination coverage from 2007 to 2013. Ninety-seven mother-daughter dyads participated; nine mothers reported that their daughters completed the three-dose HPV vaccination series before recruitment. Among the remaining mothers, 63 % completed the follow-up survey. Adjusting for household income, the proportion of daughters completing vaccination within 11 months post-intervention was similar in the intervention and control groups (32 vs. 28 %, adjusted RR = 1.2, 95 % confidence interval (CI) 0.6-2.3). Among unvaccinated daughters, those whose mothers received HPV education were more likely to initiate vaccination (50 vs. 27 %, adjusted RR = 2.6, 95 % CI 1.4-4.9) and complete three doses (adjusted RR = 4.0, 95 % CI 1.2-13.1) than girls whose mothers received diabetes education. Community-level data showed that 80 % of girls aged 13-17 years and 20 % of girls aged 11-12 completed the vaccination series by 2013. HPV vaccine uptake in Hopi girls aged 13-17 years is significantly higher than the U.S. national average. Brief educational presentations on HPV delivered to American Indian mothers might increase HPV vaccination rates in daughters aged 9-12 years.
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Educación en Salud , Esquemas de Inmunización , Indígenas Norteamericanos , Relaciones Madre-Hijo , Vacunas contra Papillomavirus , Adulto , Niño , Análisis por Conglomerados , Femenino , Humanos , Masculino , Encuestas y CuestionariosRESUMEN
Social engagement has many demonstrated benefits for aging non-Hispanic Whites in the U.S. This study examined data from the U.S. Health and Retirement Study to determine whether these benefits were similar among American Indians and Alaska Natives older than 50 years. Linear regression techniques were used to examine the associations between level of social engagement, scores for memory and mental status, and self-reported health among 203 American Indian and Alaska Native elders who participated in the Health and Retirement Study and had data available between 1998 and 2010. Level of social engagement was significantly associated with memory, mental status, and self-reported health. However, only the association of social engagement with mental status and self-reported health remained significant (p = 0.04 and p = 0.05, respectively) after adjusting for sociodemographic variables, number of known health conditions, and scores on the Center for Epidemiologic Studies Depression scale. Level of social engagement was not associated with patterns of decline across time in cognitive or physical health. Higher levels of social engagement are associated with better physical and cognitive functioning in American Indian and Alaska Native elders. Future studies should examine whether this association acts through cognitive stimulation, increase in physical activity resulting from social engagement, or access to resources that support physical and cognitive health.
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Envejecimiento/psicología , Cognición , Estado de Salud , Indígenas Norteamericanos , Relaciones Interpersonales , Inuk , Jubilación/psicología , Adulto , Anciano , Etnicidad , Femenino , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Análisis de RegresiónRESUMEN
BACKGROUND: The prevalence and associated risk factors for albuminuria and low-grade albuminuria in Alaska Natives is not known. METHODS: Cross-sectional analysis of the Genetics of Coronary Artery Disease in Alaska Natives Study. We included 1,026 individuals, who represent 85% of the study participants for whom complete data were available. Risk factors examined were age, sex, education, diabetes, hypertension, obesity, lipids, C-reactive protein, angiotensin-converting enzyme inhibitor use, and smoking status. Urine albumin excretion was estimated by the albumin/creatinine ratio measured from a single random morning urine sample. Albuminuria was defined as an albumin/creatinine ratio of > or =30 mg/g. Low-grade albuminuria was defined as an albumin/creatinine ratio of 10 to <30 mg/g. RESULTS: The mean age was 42 years and over half were female. Diabetes prevalence was low at 3% and the prevalence of hypertension was 20%. The prevalence of albuminuria was 6%; the prevalence of low-grade albuminuria was 12%. Individuals with diabetes or hypertension were 3 times more likely to have albuminuria than those without these conditions [odd ratios: diabetes 3.0 (1.2-7.9) and hypertension 3.0 (1.2-7.3)]. CONCLUSIONS: The burden of albuminuria is low. Comprehensive programs and policies are important given the rise in diabetes and hypertension among Alaska Natives.
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Albuminuria/etnología , Albuminuria/genética , Enfermedad de la Arteria Coronaria/etnología , Enfermedad de la Arteria Coronaria/genética , Indígenas Norteamericanos/etnología , Indígenas Norteamericanos/genética , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Alaska/etnología , Albuminuria/complicaciones , Enfermedad de la Arteria Coronaria/complicaciones , Estudios Transversales , Diabetes Mellitus/etnología , Diabetes Mellitus/genética , Femenino , Humanos , Hipertensión/complicaciones , Hipertensión/etnología , Hipertensión/genética , Masculino , Persona de Mediana Edad , Factores de Riesgo , Adulto JovenRESUMEN
The aim of this study was to test the hypothesis that dental pain control using infiltration/intrapapillary injection was less effective than inferior alveolar block/long buccal infiltration anesthesia in children. A total of 101 healthy children, aged 5-8 years, who had no contraindication for local anesthetic and who needed a pulpotomy treatment and stainless steel crown placement in a lower primary molar were studied. A 2-group randomized blinded controlled design was employed comparing the 2 local anesthesia techniques using 2% lidocaine, 1:100,000 epinephrine. All children were given 40% nitrous oxide. Children self-reported pain using the Color Analogue Scale. The study was conducted in a private pediatric dental practice in Mount Vernon, Wash. Overall pain levels reported by the children were low, and there were no differences between conditions at any point in the procedure. Pain reports for clamp placement were block/long buccal 2.8 and infiltration/intrapapillary 1.9 (P = .1). Pain reports for drilling were block/long buccal 2.0 and infiltration/intrapapillary 1.8 (P = .7). Nine percent of children required supplementary local anesthetic: 4 of 52 (7.7%) in the block/long buccal group and 5 of 49 (10.2%) in the infiltration/intrapapillary group (P = .07). The hypothesis that block/long buccal would be more effective than infiltration/intrapapillary was not supported. There was no difference in pain control effectiveness between infiltration/intrapapillary injection and inferior alveolar block/long buccal infiltration using 2% lidocaine with 1:100,000 epinephrine when mandibular primary molars received pulpotomy treatment and stainless steel crowns.
Asunto(s)
Anestesia Dental/métodos , Anestesia Local/métodos , Atención Dental para Niños/métodos , Bloqueo Nervioso/métodos , Dolor Postoperatorio/prevención & control , Anestésicos Locales/administración & dosificación , Niño , Método Doble Ciego , Epinefrina/administración & dosificación , Femenino , Humanos , Inyecciones , Lidocaína/administración & dosificación , Masculino , Nervio Mandibular , Óxido Nitroso/administración & dosificación , Dimensión del Dolor , Dolor Postoperatorio/etiología , Pulpotomía/efectos adversos , Vasoconstrictores/administración & dosificaciónRESUMEN
CONTEXT: Both high- and low-dose radiation exposures in women have been associated with low-birth-weight offspring. It is unclear if radiation affects the hypothalamus-pituitary-thyroid axis and thereby indirectly birth weight, or if the radiation directly affects the reproductive organs. OBJECTIVE: To investigate whether antepartum dental radiography is associated with low-birth-weight offspring. DESIGN: A population-based case-control study. PARTICIPANTS AND SETTING: Enrollees of a dental insurance plan with live singleton births in Washington State between January 1993 and December 2000. Cases were 1117 women with low-birth-weight infants (<2500 g), of whom 336 were term low-birth-weight infants (1501-2499 g and gestation > or =37 weeks). Four control pregnancies resulting in normal-birth-weight infants (> or =2500 g) were randomly selected for each case (n = 4468). MAIN OUTCOME MEASURES: Odds of low birth weight and term low birth weight by dental radiographic dose during gestation. RESULTS: An exposure higher than 0.4 milligray (mGy) during gestation occurred in 21 (1.9%) mothers of low-birth-weight infants and, when compared with women who had no known dental radiography, was associated with an adjusted odds ratio (OR) for a low-birth-weight infant of 2.27 (95% confidence interval [CI], 1.11-4.66, P =.03). Exposure higher than 0.4 mGy occurred in 10 (3%) term low-birth-weight pregnancies and was associated with an adjusted OR for a term low-birth-weight infant of 3.61 (95% CI, 1.46-8.92, P =.005). CONCLUSION: Dental radiography during pregnancy is associated with low birth weight, specifically with term low birth weight.