Experiences and Perceptions of Maternal Autonomy and Racism Among BIPOC Veterans Receiving Cesarean Sections.

BACKGROUND: Previous studies of pregnant veterans enrolled in Department of Veterans Affairs (VA) care reveal high rates of cesarean sections among racial/ethnic minoritized groups, particularly in southern states. The purpose of this study was to better understand contributors to and veteran perceptions of maternal autonomy and racism among veterans receiving cesarean sections. METHODS: We conducted semi-structured interviews to understand perceptions of maternal autonomy and racism among 27 Black, Indigenous, People of Color (BIPOC) veterans who gave birth via cesarean section using VA maternity care benefits. RESULTS: Our study found that a substantial proportion (67%) of veterans had previous cesarean sections, ultimately placing them at risk for subsequent cesarean sections. More than 60% of veterans with a previous cesarean section requested a labor after cesarean (LAC) but were either refused by their provider or experienced complications that led to another cesarean section. Qualitative findings revealed the following: (1) differences in treatment by veterans' race/ethnicity may reduce maternal agency, (2) many veterans felt unheard and uninformed regarding birthing decisions, (3) access to VA-paid doula care may improve maternal agency for BIPOC veterans during labor and birth, and (4) BIPOC veterans face substantial challenges related to social determinants of health. CONCLUSION: Further research should examine veterans' perceptions of racism in obstetrical care, and the possibility of VA-financed doula care to provide additional labor support to BIPOC veterans.

Facilitators and Barriers to Breastfeeding Among Veterans Using Veterans Affairs Maternity Care Benefits.

INTRODUCTION: U.S. veterans of childbearing age represent one of the fastest growing populations using Veterans Affairs (VA) health care. The VA does not provide obstetric care directly but pays for VA-enrolled veterans to obtain outside obstetric care. The VA also provides maternity care coordination (MCC) services, including lactation support. Breastfeeding benefits mothers and babies; however, previous research shows that veteran mothers quit exclusive breastfeeding earlier than the American Academy of Pediatrics and World Health Organization recommendation of 6 months. This study aimed to understand facilitators and barriers to breastfeeding among a cohort of veterans who used VA maternity care benefits. METHODS: Qualitative data from an open-ended question from a national sample of postpartum veterans using VA pregnancy benefits were coded using deductive and inductive content analysis within a matrix framework. Quantitative data were used to contextualize the responses. RESULTS: Four themes emerged from the data: (1) impacts on health of baby/mother; (2) the ability to breastfeed; (3) early postnatal experiences breastfeeding; and (4) cost/convenience. Among those who responded to the open-ended breastfeeding question (329/669), most participants (n = 316; 96%) attempted breastfeeding their current baby. Respondents who did not initiate breastfeeding or who discontinued breastfeeding earlier than planned cited diverse reasons. These included low milk supply, poor latch, nipple pain, mental health factors, and low confidence in their ability to continue breastfeeding. Participants cited the MCC program as a facilitator to breastfeeding, and non-VA hospital experiences were mentioned as barriers. CONCLUSION: Veterans in this cohort of 329 veterans who responded to an open-ended breastfeeding question wanted and attempted to breastfeed; however, barriers such as lactation challenges and unsupportive health care providers made it difficult to continue the practice. As the MCC program grows to include more lactation professionals, MCCs may address barriers such as lactation challenges and unsupportive non-VA health care providers. Further program development should focus on addressing these challenges prenatally.

Musculoskeletal Pain During Pregnancy Among Veterans: Associations With Health and Health Care Utilization.

INTRODUCTION: Musculoskeletal (MSK) pain is more likely to be diagnosed in veterans compared with the general population; however, MSK pain during pregnancy has not been studied in veterans. This study examined health and health care use differences between pregnant veterans with and without MSK pain (MSK-). METHODS: Veterans who delivered a newborn before June 1, 2021, were identified from an existing cohort (n = 1,181). Survey and Veterans Health Administration (VA) electronic health record data were obtained on participants. Veterans meeting inclusion criteria were identified as those with MSK pain (MSK+) and were compared with MSK- participants. We examined differences between primary outcomes of VA health care engagement (including mental health diagnoses, health care visits, receipt of prescription opioids, and complementary and integrative health use) and secondary outcomes (including postpartum variables) between MSK pain groups. Adjusted odds ratios (aORs) and 95% confidence intervals (CIs) were calculated. RESULTS: There were 172 veterans (14.6%) who met MSK pain eligibility criteria. In adjusted models, MSK+ veterans were more likely to be diagnosed with major depressive disorder (aOR, 1.76; 95% CI, 1.22-2.53) and post-traumatic stress disorder (aOR, 1.79; 95% CI, 1.21-2.64) during pregnancy compared with MSK- veterans. The use of VA mental health care (aOR, 1.52; 95% CI, 1.09-2.12) and the odds of receiving an opioid prescription during pregnancy (aOR, 2.76; 95% CI, 1.53-5.00) was higher in MSK+ veterans compared with MSK- veterans. Only a small proportion (3.6%) of our entire cohort used complementary and integrative health approaches during pregnancy. MSK+ veterans were more likely to deliver by cesarean section compared with MSK- veterans (36% vs. 26%). CONCLUSIONS: MSK+ veterans were more likely to be diagnosed with mental health conditions and to use VA mental health care during pregnancy compared with MSK- veterans. Because veterans receive their obstetrical care in the community, understanding the unique needs of pregnant MSK+ veterans in comparison with MSK- veterans is important to provide comprehensive care during the perinatal period.

Posttraumatic Stress Disorder, Military Sexual Trauma, and Birth Experiences at the Veterans Health Administration.

BACKGROUND: Women are a growing portion of the U.S. veteran population, and every year the Veterans Health Administration (VHA) serves an increasing number of women seeking obstetrics services. Women veterans experience elevated rates of anxiety, depression, posttraumatic stress disorder (PTSD), and traumatic events, including military sexual trauma, as compared with women in the general population. It is possible that mental health disorders may be associated with birth experiences. OBJECTIVES: We investigated the link between anxiety, depression, PTSD, and military sexual trauma (MST; i.e., rape and sexual harassment) with perceived birth experience (i.e., Negative or Neutral vs. Positive). METHODS: Participants included 1,005 veterans who had recently given birth and were enrolled in the multisite, mixed methods study known as the Center for Maternal and Infant Outcomes Research in Translation study (COMFORT). Using χ2 tests, we investigated the relationship between mental health conditions including anxiety, depression, and PTSD and MST with birth experience (coded as Negative/Neutral vs. Positive). RESULTS: Findings indicated that participants who endorsed PTSD (39.5%), MST-rape (32.1%), or MST-harassment (51.4%; all p < .05) were significantly more likely to report a Negative/Neutral birth experience (14.7%) versus a Positive birth experience (85.3%). Anxiety and depression were not associated with birth experience. CONCLUSIONS: Veterans with PTSD and/or who experienced MST were more likely to report a negative or neutral birth experience. Thus, screening for PTSD and MST during obstetrics services as well as providing trauma-informed obstetrics care during pregnancy, labor, birth, and recovery may be important among veterans seeking obstetric services.

Online survey of consumer awareness and perceptions of a Massachusetts law for 12-month supply of contraception.

OBJECTIVES: This study aimed to characterize awareness of a 2017 Massachusetts (MA) law that ensures access to a 12-month supply of short-acting contraceptive methods (e.g., pill, patch, and vaginal ring) among short-acting contraceptive users in MA and to identify perceived benefits and concerns of a 12-month supply. STUDY DESIGN: An online survey was administered to a Qualtrics panel of MA women who were using short-acting contraceptive methods and were insured by an eligible health plan. The survey's primary outcome was general awareness of the law; interest in, receipt of, and perceived benefits and risks of a 12-month supply were also elicited. Analysis included descriptive statistics and bivariate and multivariable analyses examining factors associated with awareness of the law. RESULTS: Among the 207 survey respondents, 76% were aware of the law, and 93% expressed interest in receiving a 12-month supply of a short-acting method; however, only 9% received it. Respondents identified as White (66%), privately insured (59%), and pill users (44%). Concerns about a 12-month supply included privacy, product expiration, and change in personal medical status. Perceived benefits included avoiding multiple trips to pharmacy and increased compliance. Multivariable analyses showed general awareness of the law was only associated with employer-based insurance, with those respondents having 75% lower odds of being aware of the law than respondents with Medicaid coverage. CONCLUSION: Although a high percentage of women surveyed were aware of the law and most were interested in receiving a 12-month supply of their short-acting method, the low percentage who have received a 12-month supply suggests barriers to policy uptake. IMPLICATIONS: This study describes perceptions of the 12-month supply provision of the contraception Act Advancing Contraceptive Coverage and Economic Security in our State law. Addressing consumer concerns may be important to improve the implementation and dissemination of this state policy change.

Communication of COVID-19 Misinformation on Social Media by Physicians in the US.

Importance: Approximately one-third of the more than 1 100 000 confirmed COVID-19-related deaths as of January 18, 2023, were considered preventable if public health recommendations had been followed. Physicians' propagation of misinformation about COVID-19 on social media and other internet-based platforms has raised professional, public health, and ethical concerns. Objective: To characterize (1) the types of COVID-19 misinformation propagated by US physicians after vaccines became available, (2) the online platforms used, and (3) the characteristics of the physicians spreading misinformation. Design, Setting, and Participants: Using US Centers for Disease Control and Prevention guidelines for the prevention and treatment of COVID-19 infection during the study window to define misinformation, structured searches of high-use social media platforms (Twitter, Facebook, Instagram, Parler, and YouTube) and news sources (The New York Times, National Public Radio) were conducted to identify COVID-19 misinformation communicated by US-based physicians between January 2021 and December 2022. Physicians' state of licensure and medical specialty were identified. The number of followers for each physician on 4 major platforms was extracted to estimate reach and qualitative content analysis of the messages was performed. Main Outcomes and Measures: Outcome measures included categories of COVID-19 misinformation propagated, the number and traits of physicians engaged in misinformation propagation, and the type of online media channels used to propagate misinformation and potential reach. Results: The propagation of COVID-19 misinformation was attributed to 52 physicians in 28 different specialties across all regions of the country. General misinformation categories included vaccines, medication, masks, and other (ie, conspiracy theories). Forty-two physicians (80.8%) posted vaccine misinformation, 40 (76.9%) propagated information in more than 1 category, and 20 (38.5%) posted misinformation on 5 or more platforms. Major themes identified included (1) disputing vaccine safety and effectiveness, (2) promoting medical treatments lacking scientific evidence and/or US Food and Drug Administration approval, (3) disputing mask-wearing effectiveness, and (4) other (unsubstantiated claims, eg, virus origin, government lies, and other conspiracy theories). Conclusions and Relevance: In this mixed-methods study of US physician propagation of COVID-19 misinformation on social media, results suggest widespread, inaccurate, and potentially harmful assertions made by physicians across the country who represented a range of subspecialties. Further research is needed to assess the extent of the potential harms associated with physician propagation of misinformation, the motivations for these behaviors, and potential legal and professional recourse to improve accountability for misinformation propagation.

Knowledge, attitudes, and practices regarding COVID-19 among university students and employees in Massachusetts, USA: A qualitative study.

OBJECTIVE: To explore the knowledge, attitudes, and practices regarding COVID-19 in university affiliates to inform future COVID-19 policies and practices. PARTICIPANTS: Undergraduate students, graduate students and university employees at a large public university. METHODS: Semi-structured focus groups and interviews were conducted between December 2020 and January 2021. Data were analyzed via inductive thematic analysis. RESULTS: Analysis of data from the 36 participants generated five themes: COVID-19 knowledge, stress and coping, trust, decision-making, and institutional feedback. Misunderstanding of COVID-19 preventive behaviors was common, which appeared to compound high levels of stress and presented an educational opportunity. University investment in an asymptomatic testing program was reported to increase perceived safety. CONCLUSIONS: Participants' experiences with a large university's COVID-19 response suggest a desire for consistent and transparent communication and an opportunity for institutions to examine the effectiveness of their communication strategies, public health protocols, and mechanisms for assessing and mitigating stress.

College students' experiences early in the COVID-19 pandemic: Applications for ongoing support.

OBJECTIVE: To explore U.S. college students' experiences during the onset of the COVID-19 pandemic. PARTICIPANTS: Students at a Northeastern public university. METHODS: Participants were interviewed via videoconference between April 1 and May 31, 2020. Interviews were audio-recorded and professionally transcribed; analyzed using deductive and inductive approaches to thematic analysis. RESULTS: 34 students (68% female; 56% racial/ethnic minority) participated. Deductively derived themes included: (1) trust/mistrust; (2) desire for change; (3) precarity; and (4) silver linings. Subthemes included variation in vaccine confidence, concern regarding inequalities, and anxiety about education. Building on deductively derived themes, we hypothesized that participation in change-oriented activities could benefit well-being and novel approaches to information dissemination may be needed to overcome institutional distrust. CONCLUSIONS: This study offers insights into potential short and long-term pandemic impacts as well as mitigation strategies college and university faculty and administrations may consider.

A Qualitative Study of Health Workers' Experiences During Early Surges in the COVID-19 Pandemic in the U.S.: Implications for Ongoing Occupational Health Challenges.

Background: Health workers (HWs) have faced significant threats to physical and psychological health during the COVID-19 pandemic. The recent surges associated with the spread of the delta variant in the U.S., coupled with political resistance to effective public health mitigation strategies, indicate that the risks experienced early in the pandemic are not likely to abate soon. This study sought to better understand the experiences, thoughts, concerns, and recommendations of HWs during one of the first major surges in the U.S. and to explore how these experiences might inform efforts to mitigate potential ongoing COVID-related negative health and psychological impacts on HWs. Methods: HWs were recruited using a multi-faceted approach tailored to public health mitigation guidelines. Semi-structured interviews were conducted via video conference with front line HWs, support staff, and opioid use disorder service organization providers between April 1 and July 9, 2020 using the Social-Ecological Model as a framework. Interviews were audio-recorded and professionally transcribed; transcripts were analyzed inductively and deductively using thematic analytic methods, generating major themes and subthemes. Results: A total of 22 HWs participated in the study; 14 were female; 3 identified as a member of a racial or ethnic minority population. Major themes identified included: (1) Institutions, Infrastructure, and the Pandemic; (2) Working Under Fire; (3) The Political Becomes Personal and (4) Hope. Themes and subthemes explicated the ways in which phenomena at personal, interpersonal, community, organizational, and societal levels affected HWs experiences and suggested potential mechanisms through which negative effects on HW mental health and health may be mitigated. Conclusions: Previous global infectious disease epidemics have had profound negative effects on HWs' health and mental health. This study suggests the potential for similar negative impacts that may be exacerbated by the U.S.'s current sociopolitical milieu. Efforts to systematically describe and quantify these effects and to intervene to mitigate them are warranted.

Twelve-month supply of short-acting contraception methods: Pharmacists' perspectives on implementation of new state law.

BACKGROUND: Oral contraceptives and other short-acting reversible contraceptive (SARC) methods such as the patch, vaginal ring, and medroxyprogesterone injections are used by approximately 30% of people using contraception. People may face barriers in obtaining a timely and adequate supply of their SARCs. It is well established that dispensing more than 1-month supply at a time is more convenient for patients, improves continuation, and decreases the risk of unintended pregnancy. Given the potential for public health impact, 20 states, including Massachusetts, have expanded access to a 12-month supply of SARCs. OBJECTIVES: The goal of this qualitative study was to explore Massachusetts pharmacists' general awareness and specific knowledge of the state's 2017 Act Advancing Contraceptive Coverage and Economic Security in Our State (ACCESS) law, explore barriers to the implementation of the law, and elicit recommendations to improve uptake of this practice. METHODS: Semistructured interviews were conducted with a purposeful sample of community pharmacists in Massachusetts between September 2020 and May 2021 using a pretested interview guide. Interviews were audio recorded and professionally transcribed. Data collection ceased when theoretical saturation was achieved. Data were analyzed using modified grounded theory, including code book development and line-by-line and axial coding. RESULTS: Sixteen pharmacists from diverse practice settings participated in the interviews. All the pharmacists (100%) reported that they had received no training on the ACCESS law, and only 1 pharmacist reported having complete knowledge of the specifics of the law. We identified key themes and subthemes related to pharmacists' concerns about implementation of the law at the system, pharmacy, and patient level, including insurance coverage, communication of new laws, stocking, supply, and misuse by patients. CONCLUSION: Addressing the need for pharmacist training and communication regarding new regulations may improve provision of an extended supply of SARC methods.

The effect of manipulations to target contrast on emmetropization in chick.

Emmetropization is dependent on visual feedback and presumably some measure of the optical and image quality of the eye. We investigated the effect of simple alterations to image contrast on eye growth and refractive development. A 1.6 cyc/deg square-wave-grating target was located at the end of a 3.3 cm cone, imaged by a +30 D lens and applied monocularly to the eyes of 8-day-old chicks. Eleven different contrast targets were tested: 95, 67, 47.5, 33.5, 24, 17, 12, 8.5, 4.2, 2.1, and 0%. Refractive error (RE), vitreous chamber depth (VC) and axial length (AL) varied with the contrast of the image (RE diff: F(10,86)=12.420, p<0.0005; VC diff: F(10,86)=8.756, p<0.0005; AL diff: F(10,86)=9.240, p<0.0005). Target contrasts 4.2% and lower produced relative myopia (4.2%: RE diff=-7.48+/-2.26 D, p=0.987; 2.1%: RE diff=-7.22+/-2.77 D, p=0.951) of similar amount to that observed in response to a featureless 0% contrast target (RE diff=-9.11+/-4.68 D). For target contrast levels 47.5% and greater isometropia was maintained (95%: RE diff =1.83+/-2.78 D; 67%: RE diff=0.14+/-1.84 D; 47.5%: RE diff=0.25+/-1.82 D). Contrasts in between produced an intermediate amount of myopia (33.5%: RE diff=-2.81+/-1.80 D; 24%: RE diff=-3.45+/-1.64 D; 17%: RE diff=-3.19+/-1.54 D; 12%: RE diff=-4.08+/-3.56 D; 8.5%: RE diff=-4.09+/-3.60 D). We conclude that image contrast provides important visual information for the eye growth control system or that contrast must reach a threshold value for some other emmetropization signal to function.

Vision in the southern hemisphere lamprey Mordacia mordax: spatial distribution, spectral absorption characteristics, and optical sensitivity of a single class of retinal photoreceptor.

The dorso-laterally located eyes of the southern hemisphere lamprey Mordacia mordax (Agnatha) contain a single morphological type of retinal photoreceptor, which possesses ultrastructural characteristics of both rods and cones. This photoreceptor has a large refractile ellipsosome in the inner segment and a long cylindrical outer segment surrounded by a retinal pigment epithelium that contains two types of tapetal reflectors. The photoreceptors form a hexagonal array and attain their peak density (33,200 receptors/mm2) in the ventro-temporal retina. Using the size and spacing of the photoreceptors and direct measures of aperture size and eye dimensions, the peak spatial resolving power and optical sensitivity are estimated to be 1.7 cycles deg-1 (minimum separable angle of 34'7'') and 0.64 microm2 steradian (white light) and 1.38 microm2 steradian (preferred wavelength or lambdamax), respectively. Microspectrophotometry reveals that the visual pigment located within the outer segment is a rhodopsin with a wavelength of maximum absorbance (lambdamax) at 514 nm. The ellipsosome has very low absorptance (<0.05) across the measured spectrum (350-750 nm) and probably does not act as a spectral filter. In contrast to all other lampreys studied, the optimized receptor packing, the large width of the ellipsosome-bearing inner segment, together with the presence of a retinal tapetum in the photophobic Mordacia, all represent adaptations for low light vision and optimizing photon capture.

Emmetropisation responses when visual information is presented at only one or two near target planes in chick.

PURPOSE: When visual information is confined to one object plane and zero or hyperopic defocus is present, emmetropisation is directed towards this plane, when myopic defocus is present, emmetropisation processes fail. We investigated the effect of introducing information at a second nearer plane on emmetropisation responses under these conditions. METHODS: The visual environment was controlled using lenses (+30 D, +40 D and +50 D) and cones with a Maltese cross target (MX) at one or two distances. Four different target configurations were used: 1. a single target was located at 3.3 cm, 2. a vertical hemi-field target was added at 2.5 cm, 3. a transparent target was added at 2.5 cm or 4. a single target was located at 2.5 cm. An additional cone length of 4.0 cm and nearer target distance of 3.3 cm was used with the +50 D lens. The imaging devices were applied monocularly to eight-day-old chicks and worn for four days. At the end of the treatment, refractive errors and eye growth were measured. Potential regional differences in growth were also assessed. RESULTS: The configuration of the target and the interaction between target configuration and lens power had significant refractive and axial growth effects. With a single target plane, myopic and hyperopic defocus resulted in myopia. When defocus was experienced at two planes, refractive errors shifted towards the plane with the lower defocus and emmetropisation responses, although still not normal, were more consistent. CONCLUSIONS: When visual information is provided at two distances, the target with the lesser incident defocus has the greater influence on the resultant refractive error. Emmetropisation responses are more accurate when information is presented at many distances.