Predictors of change in relationship satisfaction among Black postpartum mothers.

The transition to parenthood can be a challenging time for the relationships of new parents and result in declines in relationship satisfaction. Although a robust literature has identified characteristics that predict changes in relationship satisfaction during this period, the relationships of Black mothers postpartum remain understudied. To address this gap, we examined a set of relational, individual, and external characteristics as predictors of relationship satisfaction trajectories over the first four months postpartum. First-time Black mothers (N = 93, 22.6% married, 52.7% cohabiting, 24.7% not cohabiting) reported on relational, individual, and external characteristics at 1 week postpartum and their relationship satisfaction at 1, 8, and 16 weeks postpartum. Mothers who reported more commitment and partner support were higher in initial satisfaction, as were mothers who were married or cohabiting with a partner (relative to mothers who were not cohabiting with their partner). Mothers with clinically significant depressive symptoms at 1 week postpartum had lower initial relationship satisfaction than mothers without clinically significant depressive symptoms. Mothers' sleep difficulties and experiences of racial discrimination were associated with changes in relationship satisfaction over time; mothers experiencing more sleep difficulties and racial discrimination experienced larger declines in satisfaction. These findings offer new insights into risk and protective factors associated with relationship satisfaction among Black mothers during the early postpartum period and can inform multicomponent interventions to enhance their relationship functioning.

Household income differentiates quantity and quality of shared spousal time.

Shared time is a centrally important component of relationship maintenance, and over the past few decades, couples have reported spending increasingly more time together. However, over this same time period divorce rates have risen much higher for lower income couples compared to higher income couples. One theorized explanation for the disparity in divorce rates between lower and higher income couples is a difference across the socioeconomic strata in the quantity and quality of time couples spend together. This theory argues that lower income couples may experience a time deficit because they face a greater number of stressors that take up time, diminishing the quantity of time they have available to spend together. They may also need to use the time they do have available to deal with stressors rather than engaging in more enjoyable activities together, diminishing the quality of time they share. Using a sample of N = 14,788 respondents from the American Time Use Survey, the present study examined whether household income was associated with the quantity and quality of time married couples spend together. Consistent with predictions, lower income couples spent less alone time together but this was moderated by weekday versus weekend and presence of children. Lower income couples also reported higher levels of stress during time spent with their spouse than higher income couples, and this association was moderated by hours worked by the couples. Results support the theory, indicating that quantity and quality of time may be important factors in understanding differences in relationship outcomes between lower and higher income couples. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Recruitment and retention of diverse couples in relationship education with integrated economic services.

Compared to higher income couples, those with low incomes experience a host of challenges and disparities in their intimate relationships, including lower levels of relationship satisfaction, higher rates of breakup of cohabiting relationships, and higher rates of divorce. In recognition of these disparities, a number of interventions targeting couples with low incomes have been developed. These interventions historically focused primarily on improving relationship skills through relationship education, but in recent years a new approach that integrates economic-focused interventions alongside relationship education has emerged. This integrated approach is intended to better address the challenges facing couples with low incomes, but the theory-driven, top-down approach to intervention development leaves open the question of whether couples with low incomes are interested in participating in a program that combines these two disparate components. The current study draws from a large randomized controlled trial of one such program (N = 879 couples) to provide descriptive information about the recruitment and retention of couples with low incomes in a study of relationship education with integrated economic services. Results indicate that it is possible to recruit a large, linguistically, and racially diverse sample of couples living with low income to participate in an integrated intervention, but the uptake of relationship-focused services was higher than the uptake of economic-focused services. Additionally, attrition over a 1-year follow-up data collection period was low but required labor-intensive efforts to reach participants for the survey. We highlight successful strategies for the recruitment and retention of diverse couples and discuss implications for future intervention efforts.

Enhancing fathers' parenting through strengthening couple functioning: A randomized controlled trial of low-income couples.

OBJECTIVE: High levels of father engagement are associated with better outcomes for children across a number of domains. Correlational evidence suggests that the quality of the romantic relationship between parents plays a strong role in the extent to which fathers are meaningfully involved with their children, but existing literature cannot address whether this link is causal. To address this gap, the present study leveraged data from a randomized controlled trial of a couple-focused relationship education program for low-income couples to examine whether intervention-induced improvements in couple functioning led to better fathering outcomes. METHOD: Data were drawn from the Supporting Healthy Marriages study, in which 6,298 low-income, married couples with children were randomized to an intervention or control condition. Couple relationship functioning was assessed 12-months postrandomization, and fathering behavior across four dimensions (involvement, warmth, responsiveness, and monitoring) was assessed 30-months postrandomization. RESULTS: Structural equation models revealed that the intervention had a significant direct effect on fathers' and mothers' couple functioning, but did not have a significant direct effect on fathering outcomes. However, the intervention did have a significant indirect effect on fathering outcomes through fathers' ratings of couple functioning, such that the intervention was associated with small positive indirect effects on fathers' involvement, warmth, responsiveness, and monitoring. CONCLUSIONS: Intervention-derived improvements in the couple relationship led to improvements in father engagement, supporting a causal association between these variables. Couple-focused interventions may be a viable option to enhance couple functioning and (indirectly) fathers' parenting among families living with low incomes. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Lower Limb Weakness due to Spinal Venous Congestion in Chronic Inferior Vena Cava Occlusion: A Case Report.

CASE REPORT: A 31 year-old male presented with a long history of reduced sensation and motor function in his lower limbs upon waking every morning, lasting 30-50 minutes during which he was unable to ambulate. He was involved in a severe road traffic accident as a child, and was born prematurely requiring prolonged neonatal hospitalisation. Both duplex ultrasonography and magnetic resonance venography identified an occlusion of the IVC, with patent common femoral and iliac veins draining into large spinal collaterals. No other cause was identified for his symptoms. After appropriate multidisciplinary team discussion and patient counselling, the patient proceeded to have endovenous recanalization of his IVC and common iliac veins with dedicated venous stents. Post-operatively, the patient reported an immediate resolution of neurological symptoms, with an improvement in quality of life questionnaire scores and with stent patency at 9-month follow up. CONCLUSION: IVC occlusion with symptomatic spinal venous congestion is a rare condition which may be successfully treated with endovascular iliocaval recanalization, although long-term outcomes of this treatment are still unknown.

How diverse are the samples used to study intimate relationships? A systematic review.

The social and behavioral sciences have long suffered from a lack of diversity in the samples used to study a broad array of phenomena. In an attempt to move toward a more contextually-informed approach, multiple subfields have undertaken meta-science studies of the diversity and inclusion of underrepresented groups in their body of literature. The current study is a systematic review of the field of relationship science aimed at examining the state of diversity and inclusion in this field. Relationship-focused papers published in five top relationship science journals from 2014-2018 (N = 559 articles, containing 771 unique studies) were reviewed. Studies were coded for research methods (e.g., sample source, dyadic data, observational data, experimental design) and sample characteristics (e.g., age, education, income, race/ethnicity, sexual orientation). Results indicate that the modal participant in a study of romantic relationships is 30 years old, White, American, middle-class, college educated, and involved in a different-sex, same-race relationship. Additionally, only 74 studies (10%) focused on traditionally underrepresented groups (i.e., non-White, low-income, and/or sexual and gender minorities). Findings underscore the need for greater inclusion of underrepresented groups to ensure the validity and credibility of relationship science. We conclude with general recommendations for the field.

Duplex ultrasound derived maximal systolic acceleration can be a reliable and rapid alternative to ankle brachial pressure indices for the diabetic population with lower extremity arterial disease; a prospective, observational cohort study.

Objectives: Ankle brachial pressure index (ABPI) is limited for diabetic patients. This can have costly impacts upon patient's quality of life along with healthcare budgets, with diabetic care equating to approximately 10% of NHS expenditure.11 We aimed to determine whether ultrasound waveform parameters are an alternative for quantifying lower extremity peripheral arterial disease (PAD) where ABPI is unreliable. Design: This was a prospective, observational study. Waveform parameters, systolic rise time (SRT), maximal systolic acceleration (AccMax) and peak systolic velocity (PSV) were recorded at ankle and compared to the ABPI and an aorta-ankle duplex ultrasound scan (DUS) as gold standard. Setting: Measurements were obtained by a Clinical Vascular Scientist at the Royal Free Hospital. Participants: Participants (≥18yrs) with known PAD, but without previous vascular intervention were allocated to non-diabetic control (n = 24) and diabetic test groups (n = 22). Outcome measures: The primary outcome measure was the correlation of novel ultrasound derived indices to PAD severity. The secondary outcome was the efficacy of this correlation in the diabetic population. Results: AccMax was most powerful in detecting PAD in both groups when compared to ABPI in the controls (r = 0.805; p < 0.01) and to DUS in control and test groups (r = -0.633 to -0.643; p < 0.01). In the test group, PSV did not consistently quantify PAD. SRT measurements were inconclusive throughout. Conclusion: AccMax is a rapid alternative tool for diagnosing PAD in diabetic patients. With further research, this simple test may prove useful for monitoring PAD progression in patients unsuitable for ABPI, reducing the need for lengthy repeat duplex scans.

Predictive value of different body segments to estimate height in a South African adult hospital population.

BACKGROUND AND AIMS: Height measurement is a vital component for assessing nutritional risk, and calculating dietary requirements in a clinical setting where indirect calorimetry is not available. In many patients, height cannot be measured accurately, and equations based on body segments are relied on to predict height. This study aimed to evaluate if specific body segments are better associated with height than others in a South African public hospital setting. METHODS: A descriptive cross-sectional study was conducted in three public hospitals in Bloemfontein, South Africa, on patients, 20-50 years of age, and able to stand upright without assistance to be measured by stadiometer. Spearman correlations were assessed between stadiometer height and arm-span, demi-span, ulna length, knee height, tibia length, fibula length and foot length (measured by standardised techniques). Multiple regression analysis was performed to identify the segment that is most closely associated with stadiometer height in the study population. RESULTS: The sample included 141 participants (61.7% male, median age 38.8 years; IQR: 10.1 years). All measured body segment were statistically significantly correlated with stadiometer height, the strongest association being with knee height in both males (R2:0.77) and females (R2:0.86). Foot length and ulna length had the weakest correlation with stadiometer height in males and females, respectively. Multiple regression analysis identified knee height as having the best predictive value in determining stadiometer height. Overall, measurements of lower leg segments, particularly knee height, predicted measured height better than upper body segments. CONCLUSIONS: When choosing height-prediction equations in clinical settings in populations with a high prevalence of stunting, such as South Africa, the fact that stunting affects the growth of long bones in the lower body more than in the upper body, should be considered.

Experiencing a Natural Disaster Temporarily Boosts Relationship Satisfaction in Newlywed Couples.

How do natural disasters affect intimate relationships? Some research suggests that couples are brought closer together after a disaster, whereas other research suggests that relationships become more strained in the aftermath. Yet all of this work is limited by a lack of predisaster data that would allow for examination of how relationships actually change. The current study is the first to use longitudinal data collected before and after a natural disaster to examine its effect on relationship outcomes. Using a sample of 231 married couples in Harris County, Texas, who experienced Hurricane Harvey, we found that spouses experienced significant increases in satisfaction from before to after the hurricane, but the increase was temporary; couples decreased in satisfaction after the initial boost. Thus, couples appear to grow closer in the immediate aftermath of a natural disaster but then revert to their prehurricane levels of functioning as the recovery period continues.

Non-inferiority of fragmented care for high-risk pediatric neuroblastoma patients: a single institution analysis.

Pediatric neuroblastoma (NB) patients receive multi-modal therapy and may experience care fragmented among multiple institutions with a significant travel burden, which has been associated with poor outcomes for some adult cancers. We hypothesized that fragmented care for pediatric NB patients is associated with inferior outcomes compared to treatment consolidated at one location. We reviewed paper and electronic records for pediatric NB patients who received ≥1 hematopoietic stem cell transplant (HSCT) at Duke from 1990-2017. Fragmented care was defined by treatment at >1 institution and grouped by 2 institutions vs. 3+ institutions. Distances were calculated using Google Maps. To compare all care groups, we used Fisher's Exact and Kruskal-Wallis tests for demographic and treatment characteristics, Kaplan-Meier for unadjusted overall survival (OS), and Cox proportional hazards for factors associated with OS. Of 127 eligible patients, 102 (80.3%) patients experienced fragmented care, with 17 treated at 3+ facilities. Kaplan-Meier analysis did not associate fragmented care with increased mortality (log-rank p = 0.13). With multivariate analysis, only earlier diagnostic decade and greater distance to HSCT remained significantly associated with worsened OS. In this single institutional study, we found fragmented care did not impact overall survival. Worsened overall survival was associated with increased travel distance for HSCT and further research should aim to improve supportive processes for patients undergoing HSCT for high-risk neuroblastoma.

Postoperative radiotherapy is associated with improved overall survival for alveolar ridge squamous cell carcinoma with adverse pathologic features.

BACKGROUND: Alveolar ridge squamous cell carcinoma (ARSCC) is poorly represented in randomized trials. METHODS: Adults in the National Cancer Database diagnosed with ARSCC between 2010 and 2014 who should be considered for postoperative radiotherapy (PORT) based on National Comprehensive Cancer Network (NCCN)-defined risk factors were identified. RESULTS: Eight hundred forty-five (58%) of 1457 patients meeting the inclusion criteria received PORT. PORT was associated with improved overall survival (OS) on unadjusted (hazard ratio [HR] 0.83, 95% confidence interval [CI] 0.70-0.98, P = .02) and multivariable (HR 0.78, 95% CI 0.64-0.94, P = .002) analyses. PORT was associated with significantly improved 5-year OS for patients with 1 (68% vs 58%, P < .001), 2 (52% vs 31%, P < .001), and ≥3 (38% vs 24%, P < .001) NCCN-defined risk factors. Prognostic variables significantly associated with worse OS on multivariable analysis included advanced age, primary tumor size ≥3 cm, high grade, positive margin(s), stage N2-3, level IV/V nodal metastasis, and extranodal extension. CONCLUSION: PORT for resected ARSCC with adverse pathologic features is associated with significantly improved OS.

Social and financial barriers may contribute to a "hidden mortality" in Uganda for children with congenital anomalies.

BACKGROUND: The true incidence of congenital anomalies in sub-Saharan Africa is unknown. Owing to complex challenges associated with congenital anomalies, many affected babies may never present to a health facility, resulting in an underestimation of disease burden. METHODS: Interviews were conducted with Ugandans between September 2018 and May 2019. Responses from community members versus families of children with congenital anomalies were compared. RESULTS: A total of 198 Ugandans were interviewed (91 family members, 80 community members). All participants (N = 198) believed that seeking surgical care would lead to poverty, 43% (n = 84) assumed fathers would abandon the child, and 26% (n = 45) thought a child with a congenital anomaly in their community had been left to die. Causes of anomalies were believed to be contraceptive methods (48%, n = 95), witchcraft (17%, n = 34), or drugs (10%, n = 19). Of family members, 25 (28%) were advised to allow the child to die. Families with affected children were more likely to have a lower income (P < .001), believe anomalies could be treated (P = .007), but thought that allowing the child to die was best for the family (32% vs 9%; P < .0001). Monthly household income <50,000 Uganda shillings ($13 United States dollars) was a significant predictor of the father leaving the family (P = .024), being advised to not pursue medical care (P = .046), and believing that God should decide the child's fate (P = .047). CONCLUSION: Families face significant financial and social pressures when deciding to seek surgical care for a child with a congenital anomaly. Many children with anomalies may die and never reach a health facility to be counted, thus contributing to a hidden mortality.

The development of communication behavior over the newlywed years.

Communication behavior occupies a fundamental role in basic and applied relationship science, yet we know very little about how this important process develops over time, and how the natural developmental process is linked with relationship outcomes. The present study aims to examine the development of naturally occurring trajectories of couple communication behavior across three domains, examined concurrently; positive affect, negative affect, and effective problem solving. A large sample of newlywed couples recruited from low-income neighborhoods (N = 431) completed observational discussion tasks at 4 time points, spanning 2.5 years, and provided data on marital status 4.5 years into marriage. Results from multivariate group-based trajectory modeling indicate that three groups of couples can be distinguished, with the best communicators demonstrating high levels of positivity and effectiveness and low levels of negativity, the worst communicators demonstrating low levels of positivity and effectiveness and high levels of negativity, and the middle group demonstrating low levels of all three dimensions. Trajectory group membership was significantly associated with demographic and relationship characteristics, such that the best communicators had more adaptive relationship characteristics and less demographic risk. Wives' trajectory group membership was significantly associated with divorce rates such that the best communicators had the lowest divorce rate (9%), and the worst communicators had the highest divorce rate (22%). Overall, communication behavior is quite consistent over time, indicating that early interaction dynamics tend to be enduring and predictive of relationship outcomes. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Variability of quantitative measurements of metastatic liver lesions: a multi-radiation-dose-level and multi-reader comparison.

PURPOSE: To evaluate the variability of quantitative measurements of metastatic liver lesions by using a multi-radiation-dose-level and multi-reader comparison. METHODS: Twenty-three study subjects (mean age, 60 years) with 39 liver lesions who underwent a single-energy dual-source contrast-enhanced staging CT between June 2015 and December 2015 were included. CT data were reconstructed with seven different radiation dose levels (ranging from 25 to 100%) on the basis of a single CT acquisition. Four radiologists independently performed manual tumor measurements and two radiologists performed semi-automated tumor measurements. Interobserver, intraobserver, and interdose sources of variability for longest diameter and volumetric measurements were estimated and compared using Wilcoxon rank-sum tests and intraclass correlation coefficients. RESULTS: Inter- and intraobserver variabilities for manual measurements of the longest diameter were higher compared to semi-automated measurements (p < 0.001 for overall). Inter- and intraobserver variabilities of volume measurements were higher compared to the longest diameter measurement (p < 0.001 for overall). Quantitative measurements were statistically different at < 50% radiation dose levels for semi-automated measurements of the longest diameter, and at 25% radiation dose level for volumetric measurements. The variability related to radiation dose was not significantly different from the inter- and intraobserver variability for the measurements of the longest diameter. CONCLUSION: The variability related to radiation dose is comparable to the inter- and intraobserver variability for measurements of the longest diameter. Caution should be warranted in reducing radiation dose level below 50% of a conventional CT protocol due to the potentially detrimental impact on the assessment of lesion response in the liver.

Too Stressed to Help? The Effects of Stress on Noticing Partner Needs and Enacting Support.

Although couples' support exchanges are especially important during times of stress, coping with stress often taxes individuals' energy and resources and may render it more difficult for partners to provide support to one another. In a daily diary study of 121 married couples, we examined whether spouses' chronic and daily non-marital stressors were associated with their capacity to accurately perceive their partner's support needs and to provide support when needed. Consistent with the notion that stress may be linked to reduced perspective-taking, husbands experiencing greater chronic stress were less accurate in their assessments of their partner's support needs across the diary days. Moreover, even when husbands did notice that their partner desired support, they were less likely to provide support if they were coping with their own stress that day. Thus, the findings highlight the multiple pathways through which stress can undermine support provision within relationships.

Early Effects of the COVID-19 Pandemic on Relationship Satisfaction and Attributions.

How has the COVID-19 pandemic affected intimate relationships? The existing literature is mixed on the effect of major external stressors on couple relationships, and little is known about the early experience of crises. The current study used 654 individuals involved in a relationship who provided data immediately before the onset of the pandemic (December, 2019) and twice during the early stages of the pandemic (March and April, 2020). Results indicate that relationship satisfaction and causal attributions did not change over time, but responsibility attributions decreased on average. Changes in relationship outcomes were not moderated by demographic characteristics or negative repercussions of the pandemic. There were small moderation effects of relationship coping and conflict during the pandemic, revealing that satisfaction increased and maladaptive attributions decreased in couples with more positive functioning, and satisfaction decreased and maladaptive attributions increased in couples with lower functioning.

Ugandan Medical Student Career Choices Relate to Foreign Funding Priorities.

INTRODUCTION: The surgical workforce in sub-Saharan Africa is insufficient to meet population needs. Therefore, medical students should be encouraged to pursue surgical careers and "brain drain" must be minimized. It is unknown to what extent foreign aid priorities influence medical student career choices in Uganda. METHODS: Medical students in Uganda completed an online survey examining their career choices and attitudes regarding career opportunities and funding priorities. Data were analyzed using descriptive statistics, and responses among men and women were compared using Fisher's exact tests. RESULTS: Ninety-eight students participated. Students were most influenced by inspiring role models, employment opportunities and specialty fit with personal skills. Filling an underserved specialty was near the bottom of the influence scale. Women placed higher importance on advice from mentors (p = 0.049) and specialties with lower stress burden (p = 0.027). Men placed importance on opportunities in non-governmental organizations (p = 0.033) and academia (p = 0.050). Students expressed that the most supported specialties were infectious disease (n = 65, 66%), obstetrics (n = 15, 15%) and pediatrics (n = 7, 7%). Most students (n = 91, 93%) were planning a career in infectious disease. Fifty-three students (70%) indicated plans to leave Africa for residency. Female students were more likely to have a plan to leave (p = 0.027). CONCLUSION: Medical students in Uganda acknowledge the career opportunities for physicians in specialties prioritized by the Sustainable Development Goals. In order to avoid "brain drain" and encourage students to pursue careers in surgery, career opportunities including surgical residencies must be prioritized and supported in sub-Saharan Africa.

It's not you, It's me: The influence of patient and surgeon gender on patient satisfaction scores.

BACKGROUND: Surgeons face the unique challenge of being responsible for both clinical encounters and surgical outcomes. We aim to explore how patient evaluations of surgeons may be influenced by patient and provider factors. METHODS: Patient responses from the 2016 CGCAHPS survey at a single institution were identified. A Poisson regression model was used to identify patient/provider factors associated with ratings. RESULTS: 11,007 surveys of 134 surgeons were included. After adjustment, higher overall surgeon ratings were associated with older patient age (p < 0.001) and male patient gender (p = 0.001). Lower ratings were associated with higher patient education (p < 0.001) and lower patient self-health ratings (p < 0.001). Although female surgeons tended to have higher communication scores, overall scores did not differ based on any surgeon factors. CONCLUSIONS: Patient satisfaction scores of surgeons are more closely correlated with patient variables than surgeon factors. This may have implications for physician performance evaluation in value-based care models.

Predictors of Burnout and Depression in Surgeons Practicing in East, Central, and Southern Africa.

BACKGROUND: Surgeons are at risk of burnout and depression, which can lead to medical errors, inefficiency, exhaustion, conflicts, and suicide. Significant challenges exist in sub-Saharan Africa that may increase the prevalence of burnout and depression, but no formal evaluation has identified stressors specific to this environment. METHODS: A survey was distributed to all members of the College of Surgeons of East, Central, and Southern Africa (COSECSA). Burnout, depression, and stressors were assessed with validated measures: Maslach Burnout Inventory for Medical Personnel, Patient Health Questionnaire (PHQ) 9, and Holmes-Rahe Life Stress Inventory. RESULTS: There were 131 participants (98 African and 33 non-African surgeons). The incidence of moderate to severe depression was 48% (n = 63), and the incidence of burnout was as high as 38% (n = 48). There were no significant differences between African and non-African surgeons in marital status, number of children, partners in practice, or distribution of time. More African surgeons experienced birth of a child (18% versus 3%, P = 0.04) but had less workplace conflict (7.1% versus 10.7%, P = 0.045) than non-African surgeons. African surgeons more consistently felt they were positively influencing others (P = 0.008), enjoyed working with patients (P = 0.009), and were more satisfied (P = 0.04). For all surgeons, predictors of increased PHQ-9 depression were serious professional conflict (P = 0.02), difficulty accessing childcare (P = 0.04), and racial discrimination (P = 0.003). In the Maslach model, predictors of burnout were difficulty accessing childcare (P = 0.05) and denial of promotion based on gender (P = 0.006). CONCLUSIONS: Burnout and depression in surgeons practicing in East, Central, and Southern Africa are substantial. Despite significant challenges, African surgeons tended to have a more positive outlook on their work. Improvements can be made to reduce burnout and depression by focusing on work conditions, equality of promotion opportunities, workplace conflict management, childcare support, and increasing the numbers of surgeons in practice.