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To compare the findings of standard clinical assessments and of complementary clinical and laboratory methods for determining whether community-wide treatment for trachoma is warranted in a remote Queensland community.Three cross-sectional screening surveys, 2019-2021, complemented by laboratory pathology testing.Small community in northwest Queensland with geographic and cultural ties to Northern Territory communities where trachoma persists.Children aged 1-14 years; opportunistic screening of people aged 15 years or more.Prevalence of clinical signs of trachoma, Chlamydia trachomatis infection, ocular non-chlamydial infections, and seropositivity for antibodies to the C. trachomatis Pgp3 protein.During the three surveys, 73 examinations of 58 children aged 1-4 years, 309 of 171 aged 5-9 years, and 142 of 105 aged 10-14 years for trachoma were undertaken, as were 171 examinations of 164 people aged 15 years or more; 691 of 695 examinations were of Aboriginal or Torres Strait Islander people (99%), 337 were of girls or young women (48%). Clinical signs consistent with trachomatous inflammation-follicular were identified in 5-9-year-old children 23 times (7%), including in eleven with non-chlamydial infections and one with a C. trachomatis infection. One child (10-14 years) met the criteria for trachomatous scarring. Two of 272 conjunctival swab samples (all ages) were polymerase chain reaction-positive for C. trachomatis (0.7%). Two of 147 people aged 15 years or more examined in 2019 had trichiasis, both aged 40 years or more. Seven of 53 children aged 1-9 years in 2019 and seven of 103 in 2021 were seropositive for anti-Pgp3 antibodies.Despite the prevalence of clinical signs consistent with trachomatous inflammation-follicular among 5-9-year-old children exceeding the 5% threshold for community-wide treatment, laboratory testing indicated that childhood exposure to ocular C. trachomatis is rare in this community. Laboratory testing should be integrated into Australian trachoma guidelines.

Community-based organizations (CBOs) play a key role in assisting local communities, especially those in under-resourced areas, through their deep knowledge of the community's needs and available resources. We examined perceptions of COVID-19's impact on health-related services in CBOs located in Upper Manhattan, New York City (serving East Harlem, Central Harlem, Morningside Heights and Hamilton Heights, and Washington Heights and Inwood). Three focus groups were conducted on Zoom in November 2020; focus groups were composed of participants employed at CBOs in this catchment area. Deidentified interview transcripts were evaluated using an iterative process of thematic content analysis. We identified five major themes related to the impact of COVID-19 on community needs: 1) increased mistrust and decreased service utilization, 2) breakdowns in communication, 3) shift in need, 4) increased risk factors for negative health outcomes among staff and community, and 5) decreased funding and an uncertain future. Because of the pandemic, CBOs have pivoted to cater to the immediate and changing needs of the community and, in doing so, revised their menu of services as well as their service delivery model. In trying to maintain connectivity with and the trust of community members, participants had to construct novel strategies and develop new outreach strategies; participants also recognized the role strain of trying to balance community needs with home responsibilities. Given these findings, concern arises around the long-term health and well-being of community members and participants. The government must provide the necessary resources to ensure the viability of CBOs and create a stronger infrastructure for future emergencies.

Background Patient-reported outcome measures for sexual health were often designed for research studies that included only heterosexual, partnered, and cisgender participants; as such, they may have limited applicability for clinical use among sexual and gender minority (SGM) individuals or those without a partner. Aim We aimed to conduct cognitive interviews with SGM persons and heterosexual women to determine the readability, comprehension, and applicability of questionnaire items to assess sexual function among diverse sexual and gender identities. Methods We conducted 4 rounds of cognitive interviews with 52 participants (28 SGM; 24 cisgender, heterosexual) who provided feedback on the comprehension and wording of questionnaire items and response scales. We used items from the Female Sexual Function Index (FSFI) and focused on establishing content validity of a modified measure. Participants made recommendations for changes to the questionnaire, which was iteratively revised between interview rounds. Two independent coders analyzed the transcripts using structural coding based on 5 predefined codes: satisfaction with item, specificity/language change needed, missing/suggested item, patient definitions of concepts, and confusion with item. Outcomes Content validity. Results After 3 rounds of cognitive interviews and revisions to the questionnaire, participants found the final version acceptable and understandable, thereby reaching thematic saturation and establishing content validity of the modified FSFI. Modifications included the following: replacing all instances of “sexual stimulation” and “intercourse” with “sexual activity (alone or with a partner),” broadening the definition of “vaginal penetration” beyond penile-vaginal penetration, and adding skip logic to include the option “no sexual activity.” Participants identified missing concepts important to their sexual health, such as use of an external lubricant. Clinical Implications The FSFI and similar questionnaires need to be adapted to broader clinical practice populations such that all persons’ experiences are accurately reflected and assessed, ensuring that sexual health needs can be met more inclusively. Strength and Limitations A strength of the study was using cognitive interviews engaging patient perspectives, which is considered the gold standard for establishing content validity. One limitation is that participants included predominantly White and highly educated women. Conclusion Feedback from interviews supports modifying FSFI items and further psychometric testing, and future studies should evaluate the measure among racially and educationally diverse groups.

Background The COVID-19 pandemic has led to the rapid expansion of telehealth service delivery. We explored the experiences of a multidisciplinary palliative care team delivering telepalliative care for oncology inpatients during a 10-weeks COVID-19 surge in New York City. Methods/Participants We conducted semi-structured qualitative interviews with a targeted sample, employing a phenomenological approach with applied thematic text analysis. An interdisciplinary coding team iteratively coded data using a mix of a priori and inductive codes. Team members first independently reviewed each category, then met to reach consensus on recurring themes. The sample (n = 11) included a chaplain (n = 1), social worker (n = 1), pharmacist (n = 1), physicians (n = 3), physician assistant (n = 1), and nurse practitioners (n = 4). Results Participants described multidimensional clinician distress as a primary experience in delivering telepalliative care during the COVD-19 surge, characterized by competing loyalties (e.g., institutional obligations, ethical obligations to patients, resentment and distrust of leadership) and feelings of disempowerment (e.g., guilt in providing subpar support, decisional regret, loss of identity as a provider). Participants provided explicit recommendations to improve telepalliative care delivery for acute oncology inpatients in the future. Conclusion Palliative care clinicians experienced personal and professional distress providing inpatient telepalliative care during this COVID-19 surge. Clinician strain providing telehealth services must be explored further as the pandemic and utilization of telehealth evolves. Telepalliative care planning must include attention to clinician wellbeing to sustain the workforce and promote team cohesion, and a focus on infrastructure needed to deliver high-quality, holistic care for oncology patients and their families when in-person consultation is impossible.

Recent surveys identified trachomatous inflammation - follicular (TF) at endemic levels in the Torres Strait Islands; however, local health staff do not report trachomatous trichiasis (TT) in adults. We undertook a cross-sectional survey involving eye examination and microbiological testing to better understand this disconnect.We examined 169 of 207 (82%) residents and collected ocular swabs for polymerase chain reaction (PCR) testing for Chlamydia trachomatis. Other viral PCR tests and bacterial culture were also performed.TF prevalence in children aged 5-9 years was 23% (7/30). No ocular C. trachomatis was identified by PCR. For the 72 participants (43%) with follicles, bacterial culture was positive for 11 (15%) individuals. No individual had trachomatous trichiasis.Follicular conjunctivitis consistent with TF was prevalent but ocular C. trachomatis and cicatricial trachoma were absent. Non-chlamydial infections or environmental causes of follicular conjunctivitis may be causing TF in this community.In similar settings, reliance on simplified clinical assessment alone may lead to an overestimation of the public health problem posed by trachoma. Consideration should be given to incorporating C. trachomatis PCR, and in certain settings, a detailed clinical exam could be performed by an experienced ophthalmologist during prevalence surveys.

We undertook a screening program between 2016 and 2019 to determine if trachoma was endemic in the Torres Strait Islands of Queensland, Australia. Eleven screening surveys assessing trachoma prevalence were undertaken in seven communities using the World Health Organization (WHO) simplified grading tool. Additionally, an ophthalmologist performed a detailed clinical assessment including examination for Herbert’s pits and corneal pannus and, where clinically indicated, collection of conjunctival specimens to investigate the presence of Chlamydia trachomatis nucleic acid. Prevalence of trachomatous inflammation—follicular (TF) in children aged 5–9 years for the aggregated first survey across all communities was 6% (17/284). No child had trachomatous inflammation—intense, trachomatous scarring, corneal pannus, or Herbert’s pits. Of the 66 times any child was tested for C. trachomatis by polymerase chain reaction (PCR), the result was negative. No cicatricial trachoma was identified amongst the adults (n = 186) who were opportunistically offered examination. Whilst TF was present, the lack of intense inflammatory thickening in any child examined, the lack of end-stage trachomatous disease, and the lack of ocular C. trachomatis detection by PCR indicate trachoma is not endemic in the Torres Strait Islands, and no ongoing public health intervention is required. These findings add to a growing body of evidence suggesting that use of the WHO simplified grading tool alone in the peri-elimination setting may overestimate the community burden of trachoma.

Background Engagement in physical activity (PA) post-treatment can improve health outcomes and quality of life among cancer survivors. The purpose of this study is to explore United States (US) older adult cancer survivors’ (OACS) reasons for engaging in group-based PA classes, to identify themes supporting exercise motivations in the context of cancer recovery. Methods OACS participating in a fitness program at a large US comprehensive cancer center completed semi-structured interviews. Transcripts were analyzed using modified grounded theory, and demographic data were analyzed descriptively. Results Modified grounded theory analysis (n = 25; age M = 70.92, SD = 10.82; 9 cancer types) identified individual rationales for exercise grounded in collective experience. Participants’ internal motivations for PA are shaped by the desire for control over an uncertain future and post-treatment body, obtained by literally “moving forward” post-cancer; this is supported by external motivations for social connections that present a positive model of survivorship, within a setting that instills confidence and safety. Conclusions Exercise can be a way for older adults to tap into internal and external motivations that support cancer survivorship. Interventions that make explicit connections between exercise and cancer recovery, facilitate interpersonal interaction, and promote a sense of safety may be the most effective. The concepts identified in this study can inform the development of future interventions to improve long-term behavior change among OACS and evaluate existing PA programs.

New York City was a "global COVID-19 hotspot" in spring 2020. Many health teams rapidly transitioned to telehealth platforms. Little is known about the experiences of inpatient palliative care services who delivered telehealth services during the pandemic. This study was aimed to explore the experiences of an interdisciplinary palliative care team in meeting the holistic needs of oncology inpatients via telehealth over a 10-week period during the first COVID-19 surge. A targeted sample of interdisciplinary palliative specialists at an urban comprehensive cancer center participated in in-depth interviews that explored participants' experiences delivering physical, psychosocial, and spiritual care via telehealth. An interdisciplinary coding team followed a rigorous thematic text analysis approach and met regularly to reach consensus on emerging themes. Eleven palliative specialists from six disciplines (chaplaincy, medicine, nursing, pharmacy, physician assistant, and social work) participated. Seventy-three percent reported not receiving telehealth training prior to COVID-19 and 64% were "not at all" or "somewhat comfortable" delivering telepalliative care. Several themes were identified, including the barriers related to telehealth, the impact of telehealth on the quality of relationships with patients, their families, and coworkers, and the changes in perceived self-efficacy of fulfilling job responsibilities. Telehealth use has increased significantly during COVID-19, requiring further evaluation of its utility. Participants reported both positive and negative inpatient telepalliative care experiences associated with various domains of professional functioning, such as communication, relationships with key stakeholders, and self-efficacy. Enhanced telehealth training and support must be improved to sustain the palliative workforce and promote high-quality patient and family care in the future.In spring 2020, New York City was a COVID-19 global hotspot. The palliative care team at a major cancer center rapidly transitioned to a “virtual service” (i.e., telehealth) without any physical contact with oncology inpatients for a 10-week period. No infrastructure for inpatient telehealth had been established prior to the transition. We wanted to explore how effective the interdisciplinary palliative care team felt in meeting the psychosocial, spiritual, and physical needs of patients and their families via telehealth. The palliative care team consisted of advanced practice providers, physicians, a chaplain, pharmacist, and social worker. Through participant interviews, our research team identified common themes related to the barriers and facilitators of telehealth; various effects on the quality of relationships with patients, their families, and coworkers; and diverse experiences related to the team’s perceived effectiveness in delivering telepalliative care. There are several implications to consider. Inpatient practice settings must design telehealth infrastructures to ensure both patient and provider protections when in-person care is not possible. Multilevel policies must direct investments in telehealth training for health professionals to support high-quality care during future public health crises. Research should be directed toward developing and measuring enhanced telehealth interventions to support effective and holistic virtual palliative care delivery for inpatient settings.

BackgroundHigh levels of moral distress in nursing professionals, of which oncology nurses are particularly prone, can negatively impact patient care, job satisfaction, and retention.Aim“Positive Attitudes Striving to Rejuvenate You: PASTRY” was developed at a tertiary cancer center to reduce the burden of moral distress among oncology nurses.Research DesignA Quality Improvement (QI) initiative was conducted using a pre- and post-intervention design, to launch PASTRY and measure its impact on moral distress of the nursing unit, using Hamric’s Moral Distress Scale–Revised (MDS-R.) This program consisted of monthly 60-minute sessions allowing nurses to address morally distressing events and themes, such as clinicians giving “false hope” to patients or families. The PASTRY program sessions were led by certified clinicians utilizing strategies of discussion and mind-body practices.ParticipantsClinical nurses working on an adult leukemia/lymphoma unit.Ethical considerationsThis was a QI initiative, participation was voluntary, MDS-R responses were collected anonymously, and the institution’s Ethics Committee oversaw PASTRY’s implementation.FindingsWhile improvement in moral distress findings were not statistically significant, the qualitative and quantitative findings demonstrated consistent themes. The PASTRY program received strong support from nurses and institutional leaders, lowered the nursing unit’s moral distress, led to enhanced camaraderie, and improved nurses’ coping skills.DiscussionMeasurement of moral distress is innately challenging due to its complexity. This study reinforces oncology nurses have measurable moral distress. Interventions should be implemented for a safe and healing environment to explore morally distressing clinical experiences. Poor communication among multidisciplinary team members is associated with moral distress among nurses. Programs like PASTRY may empower nurses to build support networks for change within themselves and institutions.ConclusionThis QI initiative shows further research on moral distress reduction should be conducted to verify findings for statistical significance and so that institutional programs, like PASTRY, can be created.

Synopsis Like many scientific disciplines, the field of reproductive biology is subject to biases in terminology and research foci. For example, females are often described as coy and passive players in reproductive behaviors and are termed “promiscuous” if they engage in extra-pair copulations. Males on the other hand are viewed as actively holding territories and fighting with other males. Males are termed “multiply mating” if they mate with multiple females. Similarly, textbooks often illustrate meiosis as it occurs in males but not females. This edition of Integrative and Comparative Biology (ICB) includes a series of papers that focus on reproduction from the female perspective. These papers represent a subset of the work presented in our symposium and complementary sessions on female reproductive biology. In this round table discussion, we use a question and answer format to leverage the diverse perspectives and voices involved with the symposium in an exploration of theoretical, cultural, pedagogical, and scientific issues related to the study of female biology. We hope this dialog will provide a stepping-stone toward moving reproductive science and teaching to a more inclusive and objective framework.

Synopsis In the search for understanding female sexual decision-making, progress has been made in uncovering a variety of perceptual biases and most of these concern the animal’s sensory biology and cognitive processes. We are now poised to dig deeper into the female’s decision-making and ask if incentive salience, which plays a role in all types of appetitive behaviors, also influences a female’s “taste for the beautiful.” The incentive salience hypothesis suggests that dopamine assigns value or salience to objects or actions. After value is assigned to all potential actions, an action selection system then chooses among potential options to select the most valuable action. In this view, dopamine stimulates reward-seeking behavior by assigning incentive salience to specific behavioral actions, which in turn, increases pursuit and focus on objects or stimuli that represent the valuable action. Here, we apply this framework to understand why females are compelled to respond maximally to some male courtship signals over others and how this process may reveal a female’s hidden mate preferences. We examine studies of dopamine and the mesolimbic reward system because these may play a role in expanding the female’s perceptual landscape for novelty in male courtship signals and establishing novel hidden preferences. We review three avenues of research that may identify signatures of incentive salience in females during sexual decision-making. This review includes studies of dopamine agonist or antagonist administration in females during mate choice or partner preference tests, measures of neural activity in dopaminergic neural circuits during mate choice or partner preference tests, and social regulation of dopamine in females when entering reproductive contexts and/or exposure to mate signals. By applying the incentive salience hypothesis to female reproductive decision-making, it redefines how we see the female’s role in sexual encounters. Females cannot be considered passive during reproductive encounters; rather they are seeking sexual encounters, particularly with males that tap into their perceptual biases and initiate a reward-seeking response. Incentive salience applied to reproductive behavior requires considering females as viewing sexual stimuli as rewarding and initiating action to seek out this reward, all of which indicates females are driving sexual encounters.

Summary Background The monoclonal antibody m102.4 is a potent, fully human antibody that neutralises Hendra and Nipah viruses in vitro and in vivo. We aimed to investigate the safety, tolerability, pharmacokinetics, and immunogenicity of m102.4 in healthy adults. Methods In this double-blind, placebo-controlled, single-centre, dose-escalation, phase 1 trial of m102.4, we randomly assigned healthy adults aged 18–50 years with a body-mass index of 18·0–35·0 kg/m2 to one of five cohorts. A sentinel pair for each cohort was randomly assigned to either m102.4 or placebo. The remaining participants in each cohort were randomly assigned (5:1) to receive m102.4 or placebo. Cohorts 1–4 received a single intravenous infusion of m102.4 at doses of 1 mg/kg (cohort 1), 3 mg/kg (cohort 2), 10 mg/kg (cohort 3), and 20 mg/kg (cohort 4), and were monitored for 113 days. Cohort 5 received two infusions of 20 mg/kg 72 h apart and were monitored for 123 days. The primary outcomes were safety and tolerability. Secondary outcomes were pharmacokinetics and immunogenicity. Analyses were completed according to protocol. The study was registered on the Australian New Zealand Clinical Trials Registry, ACTRN12615000395538. Findings Between March 27, 2015, and June 16, 2016, 40 (52%) of 77 healthy screened adults were enrolled in the study. Eight participants were assigned to each cohort (six received m102.4 and two received placebo). 86 treatment-emergent adverse events were reported, with similar rates between placebo and treatment groups. The most common treatment-related event was headache (12 [40%] of 30 participants in the combined m102.4 group, and three [30%] of ten participants in the pooled placebo group). No deaths or severe adverse events leading to study discontinuation occurred. Pharmacokinetics based on those receiving m102.4 (n=30) were linear, with a median half-life of 663·3 h (range 474·3–735·1) for cohort 1, 466·3 h (382·8–522·3) for cohort 2, 397·0 h (333·9–491·8) for cohort 3, and 466·7 h (351·0–889·6) for cohort 4. The elimination kinetics of those receiving repeated dosing (cohort 5) were similar to those of single-dose recipients (median elimination half-time 472·0 [385·6–592·0]). Anti-m102.4 antibodies were not detected at any time-point during the study. Interpretation Single and repeated dosing of m102.4 were well tolerated and safe, displayed linear pharmacokinetics, and showed no evidence of an immunogenic response. This study will inform future dosing regimens for m102.4 to achieve prolonged exposure for systemic efficacy to prevent and treat henipavirus infections. Funding Queensland Department of Health, the National Health and Medical Research Council, and the National Hendra Virus Research Program.

A coherent deposit of dumped debris, excavated at Gordion in 1950 and the 1990s, was apparently formed during the cleanup following the Achaemenid Persian attack on the city, ca. 540 b.c.e. It offe...

BACKGROUND Technology acceptability and usage surveys (TAUS) are brief questionnaires that measure technology comfort, typical daily use, and access in a population. However, current measures are not adapted to low- and middle-income country (LMIC) contexts. OBJECTIVE The objective of this pilot study was to develop a TAUS that could be used to inform the implementation of a mobile health (mHealth) intervention in Nigeria. METHODS A literature review of validated technology comfort and usage scales was conducted to identify candidate items. The draft measure was reviewed for face validity by an expert panel comprised of clinicians and researchers with cultural, methodological, and clinical expertise. The measure was piloted by radiologists at an oncology symposium in Nigeria. RESULTS After expert review, the final measure included 18 items organized into 3 domains: (1) comfort with using mobile applications, (2) reliability of internet or electricity, and (3) attitudes toward using computers or mobile applications in clinical practice. The pilot sample (n=16) reported high levels of comfort and acceptability toward using mHealth applications in the clinical setting but faced numerous infrastructure challenges. CONCLUSIONS Pilot results indicate that the TAUS may be a feasible and appropriate measure for assessing technology usage and acceptability in LMIC clinical contexts. Dedicating a domain to technology infrastructure and access yielded valuable insights for program implementation.

BackgroundTechnology acceptability and usage surveys (TAUS) are brief questionnaires that measure technology comfort, typical daily use, and access in a population. However, current measures are not adapted to low- and middle-income country (LMIC) contexts.ObjectiveThe objective of this pilot study was to develop a TAUS that could be used to inform the implementation of a mobile health (mHealth) intervention in Nigeria.MethodsA literature review of validated technology comfort and usage scales was conducted to identify candidate items. The draft measure was reviewed for face validity by an expert panel comprised of clinicians and researchers with cultural, methodological, and clinical expertise. The measure was piloted by radiologists at an oncology symposium in Nigeria.ResultsAfter expert review, the final measure included 18 items organized into 3 domains: (1) comfort with using mobile applications, (2) reliability of internet or electricity, and (3) attitudes toward using computers or mobile applications in clinical practice. The pilot sample (n=16) reported high levels of comfort and acceptability toward using mHealth applications in the clinical setting but faced numerous infrastructure challenges.ConclusionsPilot results indicate that the TAUS may be a feasible and appropriate measure for assessing technology usage and acceptability in LMIC clinical contexts. Dedicating a domain to technology infrastructure and access yielded valuable insights for program implementation.

Obligate brood-parasitic birds never build nests, incubate eggs or supply nestlings with food or protection. Instead, they leave their eggs in nests of other species and rely on host parents to raise their offspring, which allows the parasite to continue reproducing throughout the breeding season. Although this may be a clever fitness strategy, it is loaded with a set of dynamic challenges for brood parasites, including recognizing individuals from their own species while growing up constantly surrounded by unrelated individuals, remembering the location of potential host nests for successful reproduction and learning the song of their species while spending time being entirely surrounded by another species during a critical developmental period, a predicament that has been likened to being ‘raised by wolves’. Here, I will describe what we currently know about the neurobiology associated with the challenges of being a brood parasite and what is known about the proximate mechanisms of brood parasite evolution. The neuroethology of five behaviors (mostly social) in brood parasites is discussed, including: (1) parental care (or the lack thereof), (2) species recognition, (3) song learning, (4) spatial memory and (5) pair-bonding and mate choice. This Review highlights how studies of brood parasites can lend a unique perspective to enduring neuroethological questions and describes the ways in which studying brood-parasitic species enhances our understanding of ecologically relevant behaviors.

Background Advance care planning, the process through which patient values and goals are explored and documented, is a core quality indicator in cancer care. However, patient values are predominantly elicited at the end of life; patient values earlier in serious illness are not clearly delineated. The objective of this analysis is to assess the content of patient-verified summaries of health-related values among newly diagnosed cancer outpatients in order to develop a theoretical framework to guide future values discussions and optimize person-centered oncologic care. Methods Values summaries among patients with gastrointestinal (GI) cancers or myelodysplastic syndrome (MDS) were extracted from the medical record. Modified grounded theory analysis included interdisciplinary team coding of values summaries to identify key domains; code categorization; and identification of thematic constructs during successive consensus meetings. A final round of coding stratified themes by disease type. Results Analysis of 128 patient values summary documents from 67 patients (gastrointestinal [GI] cancers, n = 49; myelodysplastic syndrome [MDS], n = 18) generated 115 codes across 12 categories. Resultant themes demonstrated patients’ focus on retaining agency, personhood and interpersonal connection amidst practical and existential disruption caused by cancer. Themes coalesced into a theoretical framework with 5 sequenced constructs beginning with the cancer diagnosis, leading to 3 nesting constructs of individual identity (character), interpersonal (communication) preferences and needs, and social identity (connection), signifying sources of meaning and fulfillment. Values differences between GI cancer and MDS patients—including greater focus on normalcy, prognosis, and maintaining professional life among GI patients—reflected the distinct therapeutic options and prognoses across these disease groups. Conclusions Patient values reflect goals of meaning-making and fulfillment through individual agency and interpersonal supports in the setting of a newly diagnosed cancer. Early, nurse-led values discussions provide important and patient-specific data that are informative and likely actionable by clinicians in the delivery of person-centered care. Values can also facilitate discussions between patients and families and clarify patient preferences.

On 16 January 2019, Barbara Tsakirgis died in Nashville, Tennessee, from complications of ALS. Tsakirgis was well known as an expert on Greek houses and households as well as for her service—both f...

Parental care is critical for offspring survival in many species. However, parental behaviors have been lost in roughly 1% of avian species known as the obligate brood parasites. To shed light on molecular and neurobiological mechanisms mediating brood parasitic behavior, we compared brain gene expression patterns between two brood parasitic species and one closely related non-parasitic Icterid (blackbird) species. Our analyses focused on gene expression changes specifically in the preoptic area (POA), a brain region known to play a critical role in parental behavior across vertebrates. Using comparative transcriptomic approaches, we identified gene expression patterns associated with brood parasitism. We evaluated three non-mutually exclusive alternatives for the evolution of brood parasitism: (1) retention of juvenile-like (neotenic) gene expression, (2) reduced expression of maternal care-related genes in the POA, and/or (3) increased expression of genes inhibiting maternal care. We find evidence for neotenic expression patterns in both species of parasitic cowbirds as compared to maternal, non-parasites. In addition, we observed differential expression in a number of genes with previously established roles in mediating maternal care. Together, these results provide the first insight into transcriptomic and genetic mechanisms underlying the loss of maternal behavior in avian brood parasites.

Purpose: In March-April 2020, New York City was overwhelmed by COVID-19 infections, leading to substantial disruptions in nearly all aspects of care and operations at most local hospitals. This qualitative study of a quaternary, urban oncology hospital investigated the effects of these disruptions upon a professionally diverse cohort of its employees, including physicians, nurses, respiratory therapists, pharmacists, security guards, histology technicians, and environmental services workers. Methods: The participant pool were selected through a combination of purposive and random sampling methodology and coders performed a thematic content analysis of open-ended responses. Results: Analysis revealed several important themes, including concerns about exposure for self and others; patient care as a source of both satisfaction and stress; psychological consequences of uncertainty and ambiguity; family as sources of both comfort and apprehension; the importance of adequate institutional communication; and support from colleagues. Conclusion: Results and analysis provide suggestions for institutional policies and initiatives in the event of a COVID-19 surge or another public health crisis. Administrative efforts should aspire to establish, strengthen, and promote interdisciplinary and interdepartmental efforts to address, and mitigate workplace and personal stressors. through timely and transparent communications, consistent clinical guidance and information about changes in hospital policies and supplemental employee assistance.

BACKGROUND Accurate self-reported symptomatic toxicity documentation via the Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE) is essential throughout cancer treatment to ensure safety and understand therapeutic efficacy. However, the capture of accurate toxicities from patients undergoing radiation therapy is challenging because this is generally provided only at the time of scheduled visits. OBJECTIVE This study seeks to establish the usability and feasibility of a mobile PRO-CTCAE Administration System (mPROS) to capture toxicities related to radiation therapy. METHODS English-speaking adult patients who were undergoing radiation therapy for cancer were enrolled and given a brief demonstration of the Say All Your Symptoms (SAYS) and Symptom Tracking Entry Program (STEP) interfaces of the mPROS app, followed by a patient-use phase where patient actions were observed as they navigated mPROS to enter toxicities. Patient feedback was captured via a semistructured interview and brief questionnaire. RESULTS We enrolled 25 patients (age: mean 60.7 years; females: n=13, 52%; White patients: n=13; 52%; non-Hispanic patients: n=19, 76%; college graduates: n=17, 68%). Patients almost equally preferred the SAYS (n=14, 56%) or STEP (n=11, 44%) interfaces, with 21 patients (84%) agreeing that they would use mPROS to report their symptoms to their health care team and 19 patients (76%) agreeing that they would recommend mPROS to others. CONCLUSIONS The mPROS app is usable and feasible for facilitating the patient reporting of radiation therapy–related symptomatic toxicities. A revised version of mPROS that incorporates patient input and includes electronic health record integration is being developed and validated as part of a multicenter trial.

Background Accurate self-reported symptomatic toxicity documentation via the Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE) is essential throughout cancer treatment to ensure safety and understand therapeutic efficacy. However, the capture of accurate toxicities from patients undergoing radiation therapy is challenging because this is generally provided only at the time of scheduled visits. Objective This study seeks to establish the usability and feasibility of a mobile PRO-CTCAE Administration System (mPROS) to capture toxicities related to radiation therapy. Methods English-speaking adult patients who were undergoing radiation therapy for cancer were enrolled and given a brief demonstration of the Say All Your Symptoms (SAYS) and Symptom Tracking Entry Program (STEP) interfaces of the mPROS app, followed by a patient-use phase where patient actions were observed as they navigated mPROS to enter toxicities. Patient feedback was captured via a semistructured interview and brief questionnaire. Results We enrolled 25 patients (age: mean 60.7 years; females: n=13, 52%; White patients: n=13; 52%; non-Hispanic patients: n=19, 76%; college graduates: n=17, 68%). Patients almost equally preferred the SAYS (n=14, 56%) or STEP (n=11, 44%) interfaces, with 21 patients (84%) agreeing that they would use mPROS to report their symptoms to their health care team and 19 patients (76%) agreeing that they would recommend mPROS to others. Conclusions The mPROS app is usable and feasible for facilitating the patient reporting of radiation therapy–related symptomatic toxicities. A revised version of mPROS that incorporates patient input and includes electronic health record integration is being developed and validated as part of a multicenter trial.

BACKGROUND Patients with cancer are particularly vulnerable to stress and anxiety during the COVID-19 pandemic. Social distancing is critical for patients with cancer; however, it can also reduce their access to psychosocial coping resources. OBJECTIVE The aim of this study was to explore patient experiences to generate a model of how virtual mind-body programs can support the psychosocial well-being of patients with cancer. METHODS We conducted a qualitative study among patients (aged ≥18 years) who participated in a virtual mind-body program offered by a National Cancer Institute–designated Comprehensive Cancer Center during the COVID-19 pandemic. The program consisted of mind-body group therapy sessions of fitness, yoga, tai chi, dance therapy, music therapy, and meditation. Live integrative medicine clinicians held each session via Zoom videoconferencing for 30-45 minutes. In semistructured phone interviews (n=30), patients were asked about their overall impressions and perceptions of the benefits of the sessions, including impacts on stress and anxiety. Interviews were analyzed using grounded theory. RESULTS Among the 30 participants (average age 64.5 years, SD 9.36, range 40-80, 29 female), three major themes were identified relating to experiences in the virtual mind-body program: (1) the sessions helped the patients maintain structured routines and motivated them to adhere to healthy behaviors; (2) the sessions enhanced coping with COVID-19-related-stressors, allowing patients to “refocus” and “re-energize”; and (3) the sessions allowed patients to connect, fostering social relationships during a time of isolation. These themes informed the constructs of a novel behavioral-psychological-social coping model for patients with cancer. CONCLUSIONS Virtual mind-body programming supported patients with cancer during the COVID-19 pandemic through a behavioral-psychological-social coping model by enhancing psychological coping for external stressors, supporting adherence to motivation and health behaviors, and increasing social connection and camaraderie. These programs have potential to address the behavioral, psychological, and social challenges faced by patients with cancer during and beyond the COVID-19 pandemic. The constructs of the conceptual model proposed in this study can inform future interventions to support isolated patients with cancer. Further clinical trials are needed to confirm the specific benefits of virtual mind-body programming for the psychosocial well-being and healthy behaviors of patients with cancer.

Prolactin is often referred to as the "parental hormone" but there are examples in which prolactin and parental behavior are disconnected. One intriguing example is in avian obligate brood parasites; species exhibiting high circulating prolactin but no parental care. To understand this disconnect, we examined transcriptional and behavioral responses to prolactin in brown-headed (Molothrus ater) and bronzed (M aeneus) brood parasitic cowbirds. We first examine prolactin-dependent regulation of transcriptome wide gene expression in the preoptic area (POA), a brain region associated with parental care across vertebrates. We next examined prolactin-dependent abundance of seven parental care-related candidate genes in hypothalamic regions that are prolactin-responsive in other avian species. We found no evidence of prolactin sensitivity in cowbirds in either case. To understand this prolactin insensitivity, we compared prolactin receptor transcript abundance between parasitic and nonparasitic species and between prolactin treated and untreated cowbirds. We observed significantly lower prolactin receptor transcript abundance in brown-headed but not bronzed cowbird POA compared with a nonparasite and no prolactin-dependent changes in either parasitic species. Finally, estrogen-primed female brown-headed cowbirds with or without prolactin treatment exhibited significantly greater avoidance of nestling begging stimuli compared with untreated birds. Taken together, our results suggest that modified prolactin receptor distributions in the POA and surrounding hypothalamic regions disconnect prolactin from parental care in brood parasitic cowbirds.

Species recognition mediates the association of individuals with conspecifics. Learned cues often facilitate species recognition via early social experience with parents and siblings. Yet, in some songbirds, the production of species-typical vocalizations develops in the absence of early social experiences. Here, we investigate the auditory-evoked neural responses of juvenile red-winged blackbirds (Agelaius phoeniceus), a nonparasitic (parental) species within the Icterid family and contrast these results with a closely related Icterid parasitic species that lacks parental care, the brown-headed cowbird (Molothrus ater). We demonstrate that immediate early gene (IEG) activity in the caudomedial mesopallium (CMM) is selectively evoked in response to conspecific non-learned vocalizations in comparison to 2 types of heterospecific non-learned vocalizations, independent of the acoustic similarity patterns between the playback stimuli. This pattern, however, was not detected in the caudomedial nidopallium (NCM). Because the red-winged blackbird is a parental species, the conspecific non-learned vocalization is presumably a familiar sound to the juvenile red-winged blackbird, whereas the heterospecific non-learned vocalizations are novel. We contrast results reported here with our recent demonstration of selective IEG induction in response to non-learned conspecific vocalizations in juvenile parasitic brown-headed cowbirds, in which conspecific non-learned vocalizations are presumably novel. In this case, selective IEG induction from conspecific non-learned vocalization occurred within NCM but not within CMM. By comparing closely related species with stark differences in the early exposure to conspecifics, we demonstrate that CMM and NCM respond to familiar vs. novel non-learned vocalizations in a manner that parallel previously reported regional responses to learned vocalizations such as conspecific songs.

Avian brood parasites do not raise their own young. Rather, they leave eggs and offspring in nests of other species. Finding potential nests to parasitize is mostly up to the female and requires enhanced spatial memory as the female must remember nest locations as well as whether each located nest is in the nest building, incubation or offspring provisioning stage. In many cases, enhancement of ecologically relevant spatial memory is associated with larger hippocampal volume compared to the sex, or a species, that does not have similar demand for spatial memory. Female brown-headed cowbirds (Molothrus ater), a parasitic species ubiquitous across North America, have greater hippocampus volume and new neuron recruitment as compared to male cowbirds and non-parasitic species. The present study reveals female cowbirds display greater new neuron recruitment compared to males specifically in the rostral hippocampal subdivision. It is still unclear, however, whether the function of new cells in the rostral hippocampus is related to sex differences in spatial memory. These data reveal the avian hippocampus exhibits subdivisions in new cell recruitment but it remains unclear whether these subdivisions serve distinct functions in spatial memory and other hippocampal functions.

Research on the cities of the Classical Greek world has traditionally focused on mapping the organisation of urban space and studying major civic or religious buildings. More recently, newer techniques such as field survey and geophysical survey have facilitated exploration of the extent and character of larger areas within urban settlements, raising questions about economic processes. At the same time, detailed analysis of residential buildings has also supported a change of emphasis towards understanding some of the functional and social aspects of the built environment as well as purely formal ones. This article argues for the advantages of analysing Greek cities using a multidisciplinary, multi-scalar framework which encompasses all of these various approaches and adds to them other analytical techniques (particularly micro-archaeology). We suggest that this strategy can lead towards a more holistic view of a city, not only as a physical place, but also as a dynamic community, revealing its origins, development and patterns of social and economic activity. Our argument is made with reference to the research design, methodology and results of the first three seasons of fieldwork at the city of Olynthos, carried out by the Olynthos Project.

The number of interventions available for children with autism spectrum disorder (ASD) has expanded greatly in recent years, although relatively little is known about the factors that influence family caregivers as they make treatment decisions for their children. This study involved a statewide survey of parents of young children with ASD to examine the relative weights of the factors that influenced their treatment decisions. Results suggested that caregivers rely on their own intuition for much decision making, although selected professionals are also influential. Implications for professionals working with children with ASD and their families are discussed.