Browsing by Author "Patterson, Freda"
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Item Associations between sleep and overweight/obesity in adolescents vary by race/ethnicity and socioeconomic status(Journal of Advanced Nursing, 2022-11-28) Ji, Xiaopeng; Covington, Lauren B.; Patterson, Freda; Ji, Ming; Brownlow, Janeese A.Aim To examine the interaction between sleep and social determinants of health (SDOH) [race/ethnicity and socioeconomic status (SES)] on overweight/obesity in adolescents. Design Cross-sectional. Methods We conducted a secondary analysis using the 2017–2018 National Survey of Children's Health data. We included adolescents (10–17 years old) who had sleep and body mass index (BMI) data available (n = 24,337) in analyses (samples with BMI <5th percentile excluded). Parents reported children's sleep duration and regularity. High BMI (≥85th percentile) for age defines overweight/obesity. We selected SDOH (race/ethnicity, family income, primary caregiver education and neighbourhood condition) and covariates (age, sex, smoking, exercise and depression) using a hierarchical model-building approach. Accounting for complex survey design, logistic regression estimated the interaction between sleep and SDOH. Results There were significant interactions between sleep duration and SDOH. The association between increasing sleep and decreasing odds of overweight/obesity only showed in the following subgroups: White, family income ≥400% federal poverty level (FPL) or primary caregiver' education ≥ high school. Compared with these subgroups, Hispanic adolescents and adolescents whose family income was below 100% FPL and whose caregiver education was below high school had weakened and reversed associations. Sleep regularity was not associated with overweight/obesity. Conclusions Increasing sleep duration was associated with a decreased risk of overweight/obesity, but the association was not present in adolescents from racial/ethnic minority groups (i.e. Hispanic) and those with low SES. Impact The study findings suggest that associations between sleep and overweight/obesity vary by race and SES. Identification of additional mechanisms for obesity is needed for racial/ethnic minority groups and those from families with low SES. Also, the complexity of these relationships underscores the importance of community-based needs assessment in the design of targeted and meaningful interventions to address complex health conditions such as poor sleep and obesity.Item Concordance in caregiver and child sleep health metrics among families experiencing socioeconomic disadvantage: A pilot study(Journal of Applied Research on Children, 2022-08-25) Covington, Lauren; Satti, Aditi; Brewer, Benjamin; Blair, Rachel; Duffy, Ilona; Laurenceau, Jean-Phillipe; Mayberry, Shannon; Cordova, Angeni; Hoopes, Elissa; Patterson, FredaPurpose: Child and caregiver sleep occurs in a family system, with socioeconomically disadvantaged families experiencing disproportionately worse sleep health than more advantaged families. The extent to which objectively measured sleep health metrics (i.e., sleep duration, midpoint, regularity, efficiency) are concordant within disadvantaged family systems, including caregiver-child dyads, is not clear. To address this gap, this study aimed to: (1) characterize sleep health metrics and (2) identify levels of sleep health concordance among caregiver-child dyads living in families experiencing socioeconomic disadvantage. Design and methods: We enrolled 20 caregivers and 26 children in this micro-longitudinal study. Eligible primary caregivers slept in the same house as the child ≥4 nights/week and had no sleep disorders. Eligible children were aged 6-14 years and reported no medical problems. Dyads wore an actigraphy device continuously for 14 consecutive days. Sleep duration, bedtime, midpoint, and efficiency were estimated, and concordance evaluated using linear mixed modeling (R v.3.5.2). Results: Most caregivers were female (85%), Non-Hispanic Black (80%), and aged 40.45 years (SD=11.82). On average, caregivers were not meeting national recommendations for sleep duration and efficiency. Similarly, sleep duration recommendations were not met by child participants. Bivariate results showed that bedtime 𝑟=0.19, p<.001), sleep efficiency (𝑟=0.24, p<.001), and sleep midpoint (𝑟=0.39, p<.001), were concordant between child and caregiver. Multivariable models showed that caregiver bedtime was predictive of child sleep midpoint (b=0.16, p<.05), and caregiver sleep midpoint was predictive of child bedtime (b=0.29, p<.01) and child sleep midpoint (b=0.31, p<.001). Conclusion: Objectively estimated caregiver sleep may be connected to the sleep timing of their children. Improving child sleep may require addressing caregiver sleep habits too. Practice Implications: Results highlight the importance of providers considering caregiver sleep health when assessing child sleep health during well child visits. KEY TAKE AWAY POINTS: In this sample of caregiver-child dyads living in families experiencing socioeconomic disadvantage, on average, caregivers were not meeting national recommendations for sleep duration (7-9 hours per night) and sleep efficiency (>85%), and children were not obtaining 9-11 hours of sleep per night. Bedtime, sleep efficiency, and sleep midpoint were significantly concordant in caregivers and children, with the strongest association observed with sleep midpoint. In multivariable models, caregiver bedtime predicted child sleep midpoint, and caregiver midpoint predicted child bedtime and midpoint; highlighting the necessity of addressing poor sleep health at the family versus individual level among families experiencing socioeconomic disadvantage.Item Correlates of Anxiety among Adults with Intellectual Disability: A Systematic Literature Review(Journal of Mental Health Research in Intellectual Disabilities, 2022-08-16) Powers, Brittany M.; Patterson, Freda; Freedman, Brian H.; Healy, SeanIntroduction: The aim of this systematic review was to synthe- size the literature on the correlates and risk factors of anxiety among adults with ID. Methods: Following the PRISMA guidelines, a systematic search of peer-reviewed literature was conducted across six major electronic databases. From an initial screening of 844 records, 13 studies were included for full-text review. Factors associated with anxiety were categorized utilizing the biopsychosocial model. Methodological quality was evaluated. Results: Correlates of anxiety were identified at all levels of the biopsychosocial model, including psychological or psychiatric diagnoses, level of ID, gender, chronic health conditions, stress- ful life events, and social interactions. Modifiable correlates were discussed as potential targets for designing anxiety interven- tions for adults with ID. Conclusion: Despite the increased recognition of the mental health needs of individuals with ID in recent years, this review highlighted a dearth of research investigating the risk factors of anxiety among this population.Item Device-estimated sleep metrics do not mediate the relation between race and blood pressure dipping in young black and white women(Journal of Clinical Hypertension, 2024-07-09) D'agata, Michele N.; Hoopes, Elissa K.; Keiser. Thomas; Patterson, Freda; Szymanski, Krista M.; Matias, Alexs A.; Brewer, Benjamin C.; Witman, Melissa A.Short, disturbed, and irregular sleep may contribute to blunted nocturnal blood pressure (BP) dipping, a predictor of cardiovascular disease. Black women (BLW) demonstrate less BP dipping and poorer sleep health than White women (WHW). However, it remains unclear whether device-estimated sleep health metrics mediate the relation between race and BP dipping in young women. We hypothesized that the relation between race and BP dipping would be partly mediated by sleep health metrics of sleep duration, sleep efficiency, and sleep regularity. Participants (20 BLW, 17 WHW) were 18–29 years old, normotensive, nonobese, and without evidence of sleep disorders. Systolic and diastolic BP dipping were derived from 24-h ambulatory BP monitoring. Habitual sleep duration and sleep efficiency were estimated via 14 days of wrist actigraphy. Sleep duration regularity was calculated as the standard deviation (SD) of nightly sleep duration (SDSD). Sleep timing regularity metrics were calculated as the SD of sleep onset and sleep midpoint (SMSD). Mediation analysis tested the mediating effect of each sleep metric on the relation between race and BP dipping. BLW experienced less systolic (P = .02) and diastolic (P = .01) BP dipping. Sleep duration (P = .14) was not different between groups. BLW had lower sleep efficiency (P < .01) and higher SDSD (P = .02), sleep onset SD (P < .01) and SMSD (P = .01). No sleep metrics mediated the relation between race and BP dipping (all indirect effects P > .38). In conclusion, mediation pathways of sleep health metrics do not explain racial differences in nocturnal BP dipping between young BLW and WHW.Item Exploration of Sex and Age as Moderators Between Social Cumulative Risk and Sleep in a Representative Sample of Children and Adolescents Living in the United States(International Journal of Behavioral Medicine, 2023-04-25) Covington, Lauren B.; Ji, Xiaopeng; Laurenceau, Jean-Philippe; Patterson, Freda; Brownlow, Janeese A.Background Youth who face adversity are at a disproportionate risk for poor sleep health across the life course. Identifying whether the association between adversity and poor sleep varies based upon age and sex is needed. This study aims to explore sex and age as moderators between social risk and sleep in a sample of U.S. youth. Methods This study analyzed data of 32,212 U.S. youth (6–17 years) whose primary caregiver participated in the 2017–2018 National Survey of Children’s Health. A social cumulative risk index (SCRI) score was calculated from 10 parental, family, and community risk indicators. Nighttime sleep duration was the number of hours the child slept during the past week. Weeknight sleep irregularity was operationalized as whether the child sometimes/rarely/never went to bed at the same time. Generalized logistic regression models estimated associations between SCRI and sleep duration/irregularity, with age and sex as moderators. Results Age moderated the association between SCRI and short sleep (OR = 1.12, p < 0.001), such that the magnitude of the SCRI-sleep relationship was 12% greater in school-age children. Sex was not a significant moderator. In stratified models by age group, age was positively associated with short sleep in both groups, with a greater magnitude in school-age children. Female school-age children were less likely to have short sleep than males. Conclusions Younger children with greater social cumulative risk factors may be more vulnerable to short sleep duration. Further research into the mechanisms underlying the relationships between social risk and sleep health in school-age children is needed.Item Feasibility, Acceptability, and Preliminary Effectiveness of a Sleep Intervention in Adults at Risk for Metabolic Syndrome With Short Sleep Duration(Nursing Research, 2024-01) Malone, Susan Kohl; Patterson, Freda; Grunin, Laura; Yu, Gary; Dickson, Victoria Vaughan; Melkus, Gail D’EramoBackground The prevalence of short sleep duration is rising and is linked to chronic comorbidities, such as metabolic syndrome (MetS). Sleep extension interventions in adults with MetS comorbidities and short sleep duration are limited and vary widely in terms of approach and duration. Objectives This pilot study aimed to test the feasibility and acceptability of a personalized 12-week systematic sleep time extension intervention on post-intervention sleep outcomes in middle-aged adults at risk for MetS with actigraphy-estimated short sleep duration. Methods A single-arm, 12-week, 12-session systematic sleep time extension intervention was delivered weekly via videoconferencing. Feasibility and acceptability were assessed using retention rates and mean sleep diary completions. Sleep was estimated for 14 consecutive days prior to and immediately following the 12-week intervention using wrist actigraphy. Daytime sleepiness was assessed using the Epworth Sleepiness Scale. Paired sample t-tests modeled changes in study outcomes. Results Study participants (N = 41) had a mean age of 52 years and were mostly female and White; 86% attended >80% of sessions, and mean sleep diary completion was 6.7 diaries/week. Significant improvements in sleep from pre- to post-intervention included increased total sleep time, earlier sleep onsets, more regular sleep onsets, a higher sleep regularity index, and reduced daytime sleepiness. Extending sleep, as well as improving sleep timing and regularity in middle-aged adults with actigraphy-estimated short sleep duration and at risk for MetS, is feasible and acceptable. Discussion Behavioral sleep characteristics may be modifiable and present a novel behavioral paradigm for mitigating MetS risk. This pilot study provides a proof of concept for the feasibility, acceptability, and preliminary effectiveness of a systematic sleep time extension for middle-aged adults at risk for MetS with actigraphy-estimated short sleep duration.Item School nurses: Researcher and clinician collaborations to address paediatric health inequities(Journal of Advanced Nursing, 2023-08-02) Covington, Lauren B.; Hildick, Heidi; Robinson, Anastasia; Pennington, Mandy; Mansi, Suzanne; Ji, Xiaopeng; Strang, Abigail; Rani, Seema; Robson, Shannon; Lobo, Michele A.; Cuffee, Yendelela; Selekman, Janice; Taherzadeh, Sanaz; Carroll, Jill; Covey, Ann; Murray, Kenna; Zimmerman, Chriss; Horney, Jennifer A.; Sowinski, Christine; Patterson, FredaSchool nurses are front-line paediatric public health providers who are eager and poised to address paediatric health inequities. They are tasked with remaining informed about current health issues (i.e. immunization updates, surges in emerging and reemerging illnesses, novel medications and side effects, etc.), but also the disparities that arise within different populations of students (Willgerodt et al., 2018). Further, school nurses are well-positioned to be advocates for the most vulnerable students at risk for health disparities and inequities. For example, school nurses are able to identify and advocate for students who experience food and housing insecurity, lack access to medical or dental care, and/or those who live in unstable or insecure environments (Gratz et al., 2021). School nurses bridge gaps that address lack of healthcare access for their students by making referrals to social workers, public health departments or statewide agencies. School nurses are truly community engaged—sharing with community members the top issues plaguing their students, as well as listening to and addressing priority health issues afflicting the community (Gratz et al., 2021; Willgerodt et al., 2018).Item Sleep Variability, Eating Timing Variability, and Carotid Intima‐Media Thickness in Early Adulthood(Journal of the American Heart Association Cardiovascular and Cerebrovascular Disease, 2023-10-03) Hoopes, Elissa K.; Witman, Melissa A.; D'Agata, Michele N.; Brewer, Benjamin; Edwards, David G.; Robson, Shannon M.; Malone, Susan K.; Keiser, Thomas; Patterson, FredaBackground Day‐to‐day variability in sleep patterns and eating timing may disrupt circadian rhythms and has been linked with various adverse cardiometabolic outcomes. However, the extent to which variability in sleep patterns and eating timing relate to atherosclerotic development in subclinical stages remains unclear. Methods and Results Generally healthy adults (N=62, 29.3±7.3 years, 66% female) completed 14 days of sleep and dietary assessments via wrist accelerometry and photo‐assisted diet records, respectively. Variability in sleep duration, sleep onset, eating onset (time of first caloric consumption), eating offset (time of last caloric consumption), and caloric midpoint (time at which 50% of total daily calories are consumed) were operationalized as the SD across 14 days for each variable. Separate regression models evaluated the cross‐sectional associations between sleep and eating variability metrics with end‐diastolic carotid intima‐media thickness (CIMT) measured via ultrasonography. Models adjusted for age, sex, systolic blood pressure, sleep duration, and total energy intake. Each 60‐minute increase in sleep duration SD and sleep onset SD were associated with a 0.049±0.016 mm (P=0.003) and 0.048±0.017 mm (P=0.007) greater CIMT, respectively. Variability in eating onset and offset were not associated with CIMT; however, each 60‐minute increase in caloric midpoint SD was associated with a 0.033±0.015 mm greater CIMT (P=0.029). Exploratory post hoc analyses suggested that sleep duration SD and sleep onset SD were stronger correlates of CIMT than caloric midpoint SD. Conclusions Variability in sleep patterns and eating timing are positively associated with clinically relevant increases in CIMT, a biomarker of subclinical atherosclerosis, in early adulthood.Item Temporal associations between nightly sleep with daytime eating and activity levels in free-living young adults(SLEEP, 2023-04-21) Hoopes, Elissa K.; Brewer, Benjamin; Robson, Shannon M.; Witman, Melissa A.; D’Agata, Michele N.; Malone, Susan K.; Edwards, David G.; Patterson, FredaStudy Objectives This study aimed to quantify the temporal associations between nightly sleep quantity and timing with daytime eating behavior and activity levels in free-living (i.e. non-experimental) settings. Methods Generally healthy young adults (N = 63; 28.9 ± 7.1 years) completed concurrent sleep (wrist actigraphy), eating (photo-assisted diet records), and activity (waist actigraphy) assessments over 14 days. Multilevel models quantified the associations between nightly sleep (total sleep time, timing of sleep and wake onset) with next-day eating behavior (diet quality, caloric intake, timing of eating onset/offset, eating window duration) and activity levels (total physical activity, sedentary time). Associations in the reverse direction (i.e. eating and activity predicting sleep) were explored. Models adjusted for demographic and behavioral confounders and accounted for multiple testing. Results At within- and between-subject levels, nights with greater-than-average total sleep time predicted a shorter eating window the next day (all p ≤ 0.002). Later-than-average sleep and wake timing predicted within- and between-subject delays in next-day eating onset and offset, and between-subject reductions in diet quality and caloric intake (all p ≤ 0.008). At within- and between-subject levels, total sleep time was bidirectionally, inversely associated with sedentary time (all p < 0.001), while later-than-average sleep and wake timing predicted lower next-day physical activity (all p ≤ 0.008). Conclusions These data underscore the complex interrelatedness between sleep, eating behavior, and activity levels in free-living settings. Findings also suggest that sleep exerts a greater influence on next-day behavior, rather than vice versa. While testing in more diverse samples is needed, these data have potential to enhance health behavior interventions and maximize health outcomes. Graphical Abstract: Available at https://doi.org/10.1093/sleep/zsad123Item Understanding help-seeking intentions in male military cadets: An application of perceptual mapping(Biomed Central Ltd, 5/17/16) Bass,Sarah Bauerle; Muniz,Javier; Gordon,Thomas F.; Maurer,Laurie; Patterson,Freda; Sarah Bauerle Bass, Javier Mu�iz, Thomas F. Gordon, Laurie Maurer and Freda Patterson; Patterson, FredaBackground: Research suggests that men are less likely to seek help for depression, substance abuse, and stressful life events due to negative perceptions of asking for and receiving help. This may be exacerbated in male military cadets who exhibit higher levels of gender role conflict because of military culture. Methods: This exploratory study examined the perceptions of 78 male military cadets toward help-seeking behaviors. Cadets completed the 31-item Barriers to Help Seeking Scale (BHSS) and a component factor analysis was used to generate five composite variables and compare to validated factors. Perceptual mapping and vector modeling, which produce 3-dimensional models of a group's perceptions, were then used to model how they conceptualize help-seeking. Results: Factor analysis showed slightly different groupings than the BHSS, perhaps attributed to different characteristics of respondents, who are situated in a military school compared to general university males. Perceptual maps show that cadets perceive trust of doctors closest to them and help-seeking farthest, supporting the concept that these males have rigid beliefs about having control and its relationship to health seeking. Differences were seen when comparing maps of White and non-White cadets. White cadets positioned themselves far away from all variables, while non-White cadets were closest to "emotional control". Conclusion: To move these cadets toward help-seeking, vector modeling suggests that interventions should focus on their general trust of doctors, accepting lack of control, and decreasing feelings of weakness when asking for help. For non-White cadets a focus on self-reliance may also need to be emphasized. Use of these unique methods resulted in articulation of specific barriers that if addressed early, may have lasting effects on help-seeking behavior as these young men become adults. Future studies are needed to Developmentelop and test specific interventions to promote help-seeking among military cadets.