Midwife-led obstetric triage to increase providers' knowledge and improve timeliness of care: A pre and posttest design.

BACKGROUND: Research in low- and middle-income countries has shown that maternal mortality is directly related to inadequate or absent obstetric (OB) triage systems. Standard triage systems and knowledge on triaging for obstetric emergencies are often absent or lacking in most healthcare systems in Liberia. OBJECTIVE: The objective of this research was to address the third delay defined as receiving adequate, quality care when a facility is reached by increasing knowledge through the establishment of a midwife-led, hospital-based OB triage system to stratify care based on risk and imminence of birth and to improve timely assessment at two district referral hospitals. METHODS: A quasi-experimental study design using a pre/post survey was employed for a midwife-led OB triage training course. Using a train-the-trainer model, five midwives were trained as champions, who in turn trained an additional 62 providers. Test results were analyzed with the R statistical software using paired sample t-test and descriptive statistics. RESULTS: Pretest results revealed a knowledge and practice gap among OB providers on key components of the standard triage package. However, post-test mean scores were significantly higher (M = 79.6, SD = 2.32) than pre-test mean scores (M = 59.0, SD = 2.30) for participants following a 2-day training (p = <0.001). DISCUSSION: Following a structured OB triage training, participants showed significant improvement in post-test OB triage scores. CONCLUSION: Standard OB triage protocols incorporated into the policies and procedures of obstetric wards have the potential to improve knowledge and practice, addressing the third delay and reducing preventable, obstetrics-related deaths.

Adolescents' Use of Medications for Attention-Deficit/Hyperactivity Disorder and Subsequent Risk of Nonmedical Stimulant Use.

PURPOSE: This national prospective multicohort study examined the relationship between US adolescents' use of stimulant therapy for attention-deficit/hyperactivity disorder (ADHD) and subsequent risk of nonmedical stimulant use (i.e., nonmedical use of prescription stimulants and cocaine use) during young adulthood, relative to nonstimulant therapy and population controls. METHODS: Nationally representative multicohort panels of 11,905 US 12th-grade students were surveyed via self-administered questionnaires at baseline (age 18) and followed prospectively over six years into young adulthood (ages 19‒24). RESULTS: There were no statistically significant differences between adolescents who used stimulant therapy for ADHD compared to those who used only nonstimulant medications and population controls in their adjusted odds of nonmedical stimulant use incidence or prevalence during young adulthood, after adjusting for baseline covariates. DISCUSSION: The findings offer preliminary support that adolescents who use prescription stimulant or nonstimulant medications for ADHD when clinically indicated are not at greater risk for nonmedical stimulant use during young adulthood.

Attention-Deficit Hyperactivity Disorder Stimulant Therapy and Prescription Drug Misuse During Transition to Young Adulthood.

OBJECTIVE: Limited prospective data exist about the impact of stimulant therapy for attention-deficit hyperactivity disorder (ADHD) during adolescence on the risk for later prescription drug misuse (PDM; i.e., of benzodiazepines, opioids, and stimulants). METHODS: National longitudinal multicohort panels (baseline cohort years 2005-2017) of U.S. 12th grade students (N=11,066; ages 17 and 18 years) from the Monitoring the Future study were surveyed via self-administered questionnaires and followed up biennially during young adulthood (ages 19-24). A multivariable analysis was used to assess whether adolescents' lifetime history of stimulant therapy for ADHD was associated with subsequent PDM. RESULTS: Overall, 9.9% of adolescents reported lifetime stimulant therapy for ADHD at ages 17 and 18. No significant differences were found in the adjusted odds of later incidence or prevalence of past-year PDM during young adulthood between adolescents with lifetime stimulant therapy and adolescents with no stimulant therapy. Over the 5-year follow-up, past-year PDM during young adulthood was most prevalent among adolescents who reported both stimulant therapy and prescription stimulant misuse (53.1%) and those who reported prescription stimulant misuse only (51.5%). Compared with adolescents in a control group without lifetime stimulant therapy or misuse, adolescents reporting prescription stimulant misuse had significantly higher adjusted odds of later incidence and prevalence of PDM during young adulthood. CONCLUSIONS: Adolescents' stimulant therapy for ADHD was not significantly associated with increased risk for later PDM during young adulthood. In contrast, adolescents' misuse of prescription stimulants strongly predicted later PDM. Monitoring adolescents for prescription stimulant misuse may help identify and mitigate the risk for future PDM.

Is Early Onset of Nonmedical Prescription Stimulant Use Associated With Cocaine Use During Adolescence? Results From a National Study.

BACKGROUND: To examine the associations between early onset of nonmedical prescription stimulant use (NPSU) and cocaine use. METHODS: Nationally representative samples of high school seniors were surveyed annually. Data were collected via self-administered questionnaires in nationally representative public and private schools in the United States (1976-2020) as part of the Monitoring the Future Study. The sample consisted of 45 cohorts of 12th grade students (N = 121 909). The main outcome was lifetime, past-year, and past-month cocaine use. RESULTS: An estimated one in every 10 (10.1%) individuals reported lifetime NPSU while 8.5% reported any cocaine use. The vast majority of youth (87.2%) initiated NPSU before cocaine among those who reported both substances. Cocaine use was most prevalent among youth who reported early onset of NPSU in 8th grade or earlier (51.7%) followed by those who reported later onset of NPSU in 12th grade (24.7%), and those who never initiated NPSU (3.7%). Binary logistic regression analysis indicated that early onset of NPSU had greater adjusted odds of cocaine use compared to those with later onset of NPSU or those who never reported NPSU. Moreover, the adjusted odds of cocaine use were higher for adolescents who initiated NPSU before or after medical use of prescription stimulants compared to those with no history of medical use or NPSU. Similar results were found for lifetime, past-year, and past-month cocaine use as a function of NPSU onset; this association was stronger among more recent cohorts. CONCLUSIONS: Early onset of NPSU appears to be a signal of increased risk of cocaine use among US adolescents. NPSU should be included in screening and early prevention strategies among secondary school students. Health professionals, school officials, and families are encouraged to monitor youth for NPSU based on the increased risk of later cocaine use and related consequences.

Is age of onset and duration of stimulant therapy for ADHD associated with cocaine, methamphetamine, and prescription stimulant misuse?

BACKGROUND: To assess whether age of onset and duration of stimulant therapy for attention-deficit/hyperactivity disorder (ADHD) are associated with cocaine, methamphetamine, and prescription stimulant misuse during adolescence. METHODS: Nationally representative samples of US 10th and 12th grade students (N = 150,395) from the Monitoring the Future study were surveyed via self-administered questionnaires from 16 annual surveys (2005-2020). RESULTS: An estimated 8.2% of youth received stimulant therapy for ADHD during their lifetime (n = 10,937). More than one in 10 of all youth reported past-year prescription stimulant misuse (10.4%)-past-year cocaine (4.4%) and methamphetamine (2.0%) use were less prevalent. Youth who initiated early stimulant therapy for ADHD (≤9 years old) and for long duration (≥6 years) did not have significantly increased adjusted odds of cocaine or methamphetamine use relative to population controls (ie, non-ADHD and unmedicated ADHD youth). Youth who initiated late stimulant therapy for ADHD (≥10 years old) and for short duration (<1 year) had significantly higher odds of past-year cocaine or prescription stimulant misuse in adolescence than those initiating early stimulant therapy for ADHD (≤9 years old) and for long duration (≥6 years). Youth who initiated late stimulant therapy for ADHD (≥10 years) for short duration (<1 year) had significantly higher odds of past-year cocaine, methamphetamine, and prescription stimulant misuse versus population controls during adolescence. No differences in past-year cocaine, methamphetamine, and prescription stimulant misuse were found between individuals who only used non-stimulant therapy for ADHD relative to youth who initiated early stimulant therapy (≤9 years old) and for long duration (≥6 years). CONCLUSIONS: An inverse relationship was found between years of stimulant therapy and illicit and prescription stimulant misuse. Adolescents with later initiation and/or shorter duration of stimulant treatment for ADHD should be monitored for potential illicit and prescription stimulant misuse.

Symptom Clusters in Adults with Post-COVID-19: A Cross-Sectional Survey.

More than 100 symptoms have been reported for post-coronavirus disease 2019 (COVID-19) and this study aimed to organize self-reported symptoms by identifying symptom clusters. We used a cross-sectional survey with a convenience sample of 491 adults who reported experiencing prolonged symptoms of COVID. A list of 25 symptoms of post-COVID-19 was used to measure the symptoms, and exploratory factor analysis was undertaken to identify symptom clusters for people with symptoms lasting 5 to 8 weeks and 9 weeks or longer. Six symptom clusters were identified for each of the two groups, and five clusters were similar across both groups: respiratory, general viral, smell/taste, cognitive cardiac, and mental health. The >9-week group reported symptoms primarily from two factors: respiratory-muscular and mental health. Post-COVID-19 symptom clusters differ across timeframes. Symptom clusters were useful in establishing coherent patterns of multiple complex symptoms.

Prescription Stimulant Medical and Nonmedical Use Among US Secondary School Students, 2005 to 2020.

Importance: Recent information on the prevalence of prescription stimulant therapy for attention-deficit/hyperactivity disorder (ADHD) and nonmedical use of prescription stimulants (NUPS) at the school-level among US secondary school students is limited. Objective: To investigate the school-level prevalence of and association between stimulant therapy for ADHD and NUPS among US secondary school students. Design, Setting, and Participants: This cross-sectional study used survey data collected between 2005 and 2020 as part of the Monitoring the Future study (data collected annually via self-administered survey in schools from independent cohorts). Participants were from a nationally representative sample of 3284 US secondary schools. The mean (SD) response rates were 89.5% (1.3%) for 8th-grade students, 87.4% (1.1%) for 10th-grade students, and 81.5% (1.8%) for 12th-grade students. Statistical analysis was performed from July to September 2022. Main Outcome and Measure: Past-year NUPS. Results: The 3284 schools contained 231 141 US 8th-, 10th-, and 12th-grade students (111 864 [50.8%, weighted] female; 27 234 [11.8%, weighted] Black, 37 400 [16.2%, weighted] Hispanic, 122 661 [53.1%, weighted] White, 43 846 [19.0%, weighted] other race and ethnicity). Across US secondary schools, the past-year prevalence of NUPS ranged from 0% to more than 25%. The adjusted odds of an individual engaging in past-year NUPS were higher at secondary schools with higher proportions of students who reported stimulant therapy for ADHD, after controlling for other individual-level and school-level covariates. Students attending schools with the highest rates of prescription stimulant therapy for ADHD had approximately 36% increased odds of past-year NUPS compared with students attending schools with no medical use of prescription stimulants (adjusted odds ratio, 1.36; 95% CI, 1.20-1.55). Other significant school-level risk factors included schools in more recent cohorts (2015-2020), schools with higher proportions of parents with higher levels of education, schools located in non-Northeastern regions, schools located in suburban areas, schools with higher proportion of White students, and schools with medium levels of binge drinking. Conclusions and Relevance: In this cross-sectional study of US secondary schools, the prevalence of past-year NUPS varied widely, highlighting the need for schools to assess their own students rather than relying solely on regional, state, or national results. The study offered new evidence of an association between a greater proportion of the student body that uses stimulant therapy and a greater risk for NUPS in schools. The association between greater school-level stimulant therapy for ADHD and other school-level risk factors suggests valuable targets for monitoring, risk-reduction strategies, and preventive efforts to reduce NUPS.

Racial/Ethnic Disparities in Mental Healthcare in Youth With Incarcerated Parents.

INTRODUCTION: Youth with incarcerated parents experience more adverse childhood experiences than other youth, placing them at higher risk for mental health and substance use disorders. Despite their increased risk, these youth may be less likely to access mental health services, particularly given their racial and ethnic makeup. Therefore, this study aimed to assess racial and ethnic disparities in access to mental health services for youth with incarcerated parents. METHODS: This secondary data analysis used longitudinal data from 2016 to 2019 from the Adolescent Brain Cognitive Development Study. Logistic regression models assessed the relationships among incarceration, cumulative childhood experiences, DSM-5 diagnoses, and mental health services. Additional analyses stratified these models by race and ethnicity. All analyses were performed in 2022. RESULTS: Youth with incarcerated parents were more likely to report 4 or more childhood experiences (51% vs 14%; AOR=3.92; 95% CI=3.3, 4.65; p<0.001) and to have received mental health services (25% vs 15%; AOR=1.89; 95% CI=1.6, 2.21; p<0.001) than unexposed youth. However, Black youth with incarcerated parents (19% vs 34%; AOR=0.38; 95% CI=0.27, 0.52; p<0.001) and Latinx youth with incarcerated parents (10% vs 17%; AOR=0.5; 95% CI=0.33, 0.76; p<0.001) were significantly less likely to report receiving mental health services than White youth with incarcerated parents and non-Latinx youth with incarcerated parents, respectively. CONCLUSIONS: Youth with incarcerated parents were more likely to report utilization of mental health services, but significant racial and ethnic disparities exist between Black and Latinx youth with incarcerated parents compared with that among White and non-Latinx youth with incarcerated parents. There is a continued need to expand mental health services to youth with incarcerated parents and to address racial and ethnic disparities in access to care.

Substance Use and the Self-Management of Persistent Symptoms of COVID-19.

Background: Understanding the self-management practices of persistent symptoms of SARS-Cov-2 (COVID-19) is critical given the misinformation that has been presented about this disease in the U.S. The purpose of this descriptive study is to assess the self-management of persistent symptoms of COVID-19 with commonly used and misused substances (i.e., alcohol, marijuana and commonly prescribed medications) among adults in the U.S. Methods: The data for this study comes from a cross-sectional survey of U.S. adults that was designed to broadly assess symptom burden, persistent symptom patterns, self-efficacy for symptom management and self-management strategies among people who experienced persistent/Long COVID. Multiple logistic regression analyses were used to assess how symptom length of COVID-19 was associated with the use of several substances to manage these persistent symptoms. Results: The analysis found that adults who had COVID-19 symptoms that persisted for 13 weeks or longer had higher rates of using alcohol (27.3%), marijuana (30.9%) and prescription tranquilizers (21.4%) to manage these symptoms when compared to their adult peers who had COVID-19 symptoms persist for only 4 weeks or less. For instance, the odds of indicating the use of marijuana (AOR = 4.21 95% CI = 1.68,10.5) to manage COVID-19 related symptoms was roughly four times higher for respondents who had COVID-19 symptoms persist for 13 weeks or longer when compared to respondents whose COVID-19 symptoms persisted for only 4 weeks or less. Conclusion: The findings suggest that screening of substance use disorders should be considered among healthcare providers who are treating adults who have persistent symptoms of COVID-19.

Perceptual differences in nursing implementation leadership and climate: a cross-sectional study.

BACKGROUND: The literature on perceptual differences between managers and staff regarding social dynamic factors (e.g., leadership, climate) in nursing settings is sparse. Addressing this gap in knowledge is critical for informing implementation efforts and improving patient and organizational outcomes. The purpose of this study was to test the perceptual differences regarding implementation leadership and implementation climate between nursing staff and their managers. METHODS: This study was a secondary analysis of cross-sectional survey data collected in 2016-2017. The setting included 22 adult medical-surgical units nested in 7 acute care hospitals in the Eastern and Midwestern United States. Participants were registered nurses (N = 261) and nurse managers (N = 22) who completed an electronic survey consisting of the Implementation Leadership Scale (ILS), the Implementation Climate Scale (ICS), and demographic items. Differences in perception were analyzed at the unit level using structural equation modeling to develop latent difference score models (LDS). We assessed associations of the LDSs with manager ILS and ICS scores, years of nursing experience, and years of experience working on the current unit. The association of ILS LDS with the observed nursing staff ICS scores was also analyzed. RESULTS: Higher manager scores on the ILS and ICS were associated with greater perceptual differences in implementation leadership and implementation climate. Greater years of experience as a nurse were associated with greater perceptual differences in ILS and ICS scores. Greater tenure on the unit was associated with smaller differences on the ILS knowledge domain. Greater perceptual differences regarding implementation leadership were associated with worse staff ratings of implementation climate. CONCLUSIONS: Although this study observed significant relationships among manager ILS and ICS scores, staff-manager perceptual differences, and staff ratings of implementation climate in nursing settings, it is still unclear why perceptual differences in implementation leadership and climate exist and how to address them. Future studies are warranted to test the effect of perceptual differences on implementation and patient outcomes.

Gender Differences in Adolescents' Affective Symptoms and Behavioral Disorders After Mild Traumatic Brain Injury.

OBJECTIVE: Mild traumatic brain injuries (mTBI) are considered self-limiting and full recovery is expected. Recent studies identify deficits persisting years after mTBI. Large-scale prospective data permit testing the hypothesis that mTBI increases incidence of affective and behavioral symptoms after new, past , or new and past mTBI. SETTING: The study involved secondary analyses of survey responses from the Adolescent Brain Cognitive Development (ABCD) Study. PARTICIPANTS: Adolescents in the ABCD Study ( n = 11 869; Wave 1, aged 9-10 years; Wave 2, aged 11-12 years) whose parents reported a new ( n = 157), past ( n = 1318), or new and past ( n = 50) mTBI on the Ohio State University Traumatic Brain Injury Identification Method short form were compared with controls who had no history of mTBI ( n = 9,667). DESIGN: Multivariable binary logistic regression models examined associations between a new, past, or new and past mTBI and current affective (aggression, depression, anxiety) and behavioral (somatic, thought, social, attention, attention deficit hyperactivity disorder, conduct) disorders while controlling for demographic factors and baseline symptoms. MAIN MEASURES: The primary measure was parental reports of psychiatric and behavioral symptoms on the Child Behavior Checklist. RESULTS: Girls exhibited no significant effects after a new mTBI, although a past mTBI increased anxiety (adjusted odds ratios [aOR] = 1.83, 95% confidence interval [CI: 1.15-2.90]) and attention (1.89 [1.09-3.28]) problems. Girls with new and past mTBIs reported elevated anxiety (17.90 [4.67-68.7]), aggression (7.37 [1.49-36.3]), social (9.07 [2.47-33.30]), thought (7.58 [2.24-25.60]), and conduct (6.39 [1.25-32.50]) disorders. In boys, new mTBI increased aggression (aOR = 3.83, 95% CI [1.42-10.30]), whereas past mTBI heightened anxiety (1.91 [1.42-2.95]), but new and past mTBIs had no significant effects. CONCLUSION: Adolescents are at greater risk of affective and behavioral symptoms after an mTBI. These effects differ as a function of gender and time of injury. Extended screening for mTBI history and monitoring of affective and behavioral disorders after mTBI in adolescents are warranted.

Comparison of Pre-Diagnosis Physical Activity and Its Correlates between Lung and Other Cancer Patients: Accelerometer Data from the UK Biobank Prospective Cohort.

Purpose: Physical activity (PA) plays an important role in health outcomes for people with cancer, and pre-diagnosis PA influences PA behaviors after cancer treatment. Less is known about the PA of lung cancer patients, and the strong history of smoking could influence pre-diagnosis levels of PA and place them at risk for health problems. This study aimed to compare pre-diagnosis PA and its correlates in patients with lung cancer and other types of cancer (female breast, colorectal, and prostate cancer) and examine the relationship between pre-diagnosis PA and all-cause mortality. Methods: This study used data from the UK Biobank, which is a national cohort study with accelerometry data. We included 2662 participants and used adjusted linear regressions and survival analyses. Results: Male and female lung cancer groups spent a mean of 78 and 91 min/day in pre-diagnosis moderate to vigorous PA (MVPA), respectively; this is lower than the 3 other types of cancer (p < 0.001). Younger age and faster walking pace had a strong association with PA in all the four types of cancer (p < 0.01). Smoking status had a strong association with PA in the lung cancer group, while obesity had a strong association with PA in female breast, colorectal, and prostate cancer (p < 0.01). Higher levels of pre-diagnosis MVPA (≥1.5 h/day) were associated with a significantly lower all-cause mortality risk. Conclusions: The present study suggests that lung cancer patients are the most inactive population before diagnosis. The identified difference in correlates of PA suggest that cancer-specific approaches are needed in PA research and practices. This study also highlights the importance of high PA for individuals with high cancer risk.

The role of Savings and Internal Lending Communities (SILCs) in improving community-level household wealth, financial preparedness for birth, and utilization of reproductive health services in rural Zambia: a secondary analysis.

BACKGROUND: Savings and Internal Lending Communities (SILCs) are a type of informal microfinance mechanism widely adapted in Zambia. The benefits of SILCs paired with other interventions have been studied in many countries. However, limited studies have examined SILCs in the context of maternal health. This study examined the association between having access to SILCs and: 1) household wealth, 2) financial preparedness for birth, and 3) utilization of various reproductive health services (RHSs). METHODS: Secondary analysis was conducted on baseline and endline household survey data collected as part of a Maternity Waiting Home (MWH) intervention trial in 20 rural communities across seven districts of Zambia. Data from 4711 women who gave birth in the previous year (baseline: 2381 endline: 2330) were analyzed. The data were stratified into three community groups (CGs): CG1) communities with neither MWH nor SILC, CG2) communities with only MWH, and CG3) communities with both MWH and SILC. To capture the community level changes with the exposure to SILCs, different women were randomly selected from each of the communities for baseline and endline data, rather than same women being surveyed two times. Interaction effect of CG and timepoint on the outcome variables - household wealth, saving for birth, antenatal care visits, postnatal care visits, MWH utilization, health facility based delivery, and skilled provider assisted delivery - were examined. RESULTS: Interaction effect of CGs and timepoint were significantly associated only with MWH utilization, health facility delivery, and skilled provider delivery. Compared to women from CG3, women from CG1 had lower odds of utilizing MWHs and delivering at health facility at endline. Additionally, women from CG1 and women from CG2 had lower odds of delivering with a skilled provider compared to women from CG3. CONCLUSION: Access to SILCs was associated with increased MWH use and health facility delivery when MWHs were available. Furthermore, access to SILCs was associated with increased skilled provider delivery regardless of the availability of MWH. Future studies should explore the roles of SILCs in improving the continuity of reproductive health services. TRIAL REGISTRATION: NCT02620436.

The Initiation and Developmental Course of Prescription Drug Misuse Among High School Athletes During the Transition Through Young Adulthood.

The objective of this study was to examine the extent to which involvement in high-contact, semicontact, or noncontact sports during the 12th grade is associated with the initiation and developmental course of prescription drug misuse (PDM) between ages 17/18 years and 27/28 years. Data were collected from a national multicohort panel sample of US 12th-graders (cohorts 2006-2017; n = 4,772) from the Monitoring the Future Study who were followed for a decade, through age 27/28 years. Approximately 31% of high school seniors indicated PDM at baseline (age 17/18 years). While past-year PDM remained relatively stable between ages 17/18 years and 27/28 years, participation in both noncontact (adjusted odds ratio = 1.40, 95% confidence interval: 1.02, 1.91) and contact (adjusted odds ratio = 1.57, 95% confidence interval: 1.08, 2.28) sports in the 12th grade increased the odds of initiating prescription stimulant misuse during the 10 years following high school as compared with respondents who did not participate in these types of sports in the 12th grade. To our knowledge, this is the first national study to have assessed how sports participation during high school is associated with the initiation and developmental course of PDM from adolescence to young adulthood. These findings reinforce the need for PDM screening during adolescence, as nearly 1 in 3 high school seniors engage in PDM. Increased prescription stimulant misuse following high school warrants ongoing monitoring during young adulthood, especially among athletes.

Profiles of sedentary behaviors in the oldest old: findings from the National Health and Aging Trends Study.

BACKGROUND: Sedentary behavior is a significant health risk. Emerging research suggests that mentally active sedentary behaviors (e.g., computer use and reading) are associated with better health than mentally passive sedentary behaviors (e.g., watching TV). However, these relationships are not well established in the literature, and little is known about the oldest old (age ≥ 80). AIMS: The aims of this study were to (1) identify distinct subgroups of oldest old adults based on six domains of sedentary behavior (watching TV, using a computer/tablet, talking to friends or family members, doing hobby or other activities, transportation, and resting/napping); and (2) compare health-related outcomes across identified subgroups, using the National Health and Aging Trends Study (NHATS) dataset. METHODS: Latent profile analysis was used to identify distinct profiles of sedentary behavior. Design-based linear and logistic regressions were used to examine associations between different profiles and health outcomes, accounting for socio-demographic characteristics. RESULTS: A total of 852 participants were included. We identified four profiles and named them based on total sedentary time (ST) and passive/active pattern: "Medium-passive", "High-passive", "Low", "High-mentally active". Compared to the "High-passive" group, "Low" group and "High-mentally active" group were associated with fewer difficulties with activities of daily living, fewer problems limiting activities and higher cognitive function. CONCLUSION: This study, with a national representative sample of the oldest old population, suggests that both total ST and sedentary behavior pattern matter when evaluating health outcomes of being sedentary. Interventions should encourage oldest old adults to reduce ST and especially target mentally passive ST.

Longitudinal Analysis of Substance Use Disorder Symptom Severity at Age 18 Years and Substance Use Disorder in Adulthood.

Importance: Although more than 1 in every 3 US individuals will develop a substance use disorder (SUD) in their lifetime, relatively little is known about the long-term sequelae of SUD symptoms from adolescence through adulthood. Objective: To evaluate the longitudinal associations between adolescents' SUD symptom severity with later medical use of prescription drugs (ie, opioids, sedatives, and tranquilizers), prescription drug misuse (PDM), and SUD symptoms at ages 35 to 50 years. Design, Setting, and Participants: Eleven cohorts of US 12th grade students were followed longitudinally from age 18 years (1976-1986) to age 50 years (2008-2018) in the Monitoring the Future (MTF) study. Baseline surveys were self-administered in classrooms, and follow-ups were conducted by mail. Data were analyzed from June 2021 to February 2022. Exposure: Response to MTF study between 1976 and 2018. Main Outcomes and Measures: Sociodemographic variables were measured at baseline. All bivariate and multivariate analyses use attrition weights to adjust for attrition by age 50 years within the sample. SUD symptoms, prescription drug use, and PDM were measured at baseline and every follow-up. Results: The sample of 5317 individuals was 51.2% female (2685 participants; 95% CI, 49.6%-52.6%) and 77.9% White (4222 participants; 95% CI, 77.6%-79.1%). Participants were surveyed beginning at age 18 years and ending at age 50 years. The baseline response rate ranged from 77% to 84%, and the 32-year retention rate was 53%. Most adolescents with most severe SUD symptoms at age 18 years had 2 or more SUD symptoms in adulthood (316 participants [61.6%]; 95% CI, 55.7%-66.9%), and this association held for baseline alcohol, cannabis, and other drug use disorder symptoms. Adolescents with the highest SUD symptom severity at age 18 years had the highest adjusted odds of prescription drug use and PDM in adulthood (4-5 symptoms, adjusted odds ratio, 1.56; 95% CI, 1.06-2.32; ≥6 symptoms, adjusted odds ratio, 1.55; 95% CI, 1.11-2.16). The majority of adults using prescribed opioids, sedatives, or tranquilizers (568 participants [52.2%]; 95% CI, 48.4%-55.9%) in the past year had multiple SUD symptoms at age 18 years. Conclusions and Relevance: These findings suggest that most adolescents with severe SUD symptoms do not transition out of symptomatic substance use, and the long-term sequelae for adolescents with more severe SUD symptoms are more deleterious than those for adolescents with no or low severity. Prescribers should be aware that many adults prescribed opioids, sedatives, or tranquilizers had multiple SUD symptoms during adolescence and require careful assessment and monitoring.

Physical activity in surgical lung cancer patients: a systematic review.

PURPOSE: Perioperative exercise could improve health outcomes of surgical lung cancer patients, but less is known about their natural physical activity (PA) behavior before exercise interventions. This review aimed to synthesize evidence on PA, regarding the following: (1) proportion of patients meeting PA guidelines, (2) amount of PA, (3) PA trajectory following surgery, and (4) correlates of PA before or after surgery. METHODS: We conducted a systematic review using PubMed, CINHAL, Scopus, and SPORTDiscus (July 2021). Observational or experimental studies that measure PA of lung cancer patients before/after surgery were included. We assessed methodological quality using the NIH Quality Assessment Tools and extracted data using a standardized form. RESULTS: Seventeen studies (25 articles, N = 1737 participants) published between 2009 and 2021 were included. Fourteen studies had sample sizes less than 100. Thirteen studies were of fair quality and four studies were of good quality. Only 23-28% of patients met PA guideline (150 min/week moderate-vigorous PA) at 6 months-6 years after surgery. Patients took an average of 3822-10,603 daily steps before surgery and 3934-8863 steps at 1-3 months after surgery. Physical activity was lower at 1 day-3 months after surgery, compared with preoperative levels. Perioperative PA was positively associated with exercise capacity, quality of life and reduced postoperative complications. CONCLUSION: This review suggests that PA is low among surgical lung cancer patients, and it may not recover within 3 months following surgery. Physical activity has the potential to improve postoperative outcomes. However, the existing evidence is weak, and future larger longitudinal studies are needed.

Tobacco Use Among Gender-Varying and Gender-Stable Adolescents and Adults Living in the United States.

INTRODUCTION: This study examines the proportion of the United States adolescents and adults who are variable (ie, at least one change in gender identity) versus stable in their gender identities over time, and whether they differ significantly in their nicotine/tobacco use after adjusting for key covariates. METHODS: We fit multivariable logistic regression models to data from Waves 2-4 (2014/15-2016/18) of the Population Assessment of Tobacco and Health (PATH), a nationally representative study (n = 33 197 U.S. adolescents and adults aged ≥14 years). We examined associations of gender stability/variability over three waves with tobacco use at wave 4 (2016-2018). Differences in any past 30-day tobacco, cigarette, e-cigarette, other tobacco, and poly-tobacco use were assessed among cisgender-stable, transgender-stable, and gender-varying respondents. RESULTS: An estimated 1.0% of adolescents and adults were classified as gender-varying. Prevalence of any past 30-day tobacco use was higher among gender-varying individuals (42.7%) than among gender-stable individuals (transgender-stable, 37.8% and cisgender-stable, 26.7%). There were no significant differences in the odds of nicotine/tobacco use between the two gender-stable groups. However, gender-varying respondents had significant increased odds of any past 30-day tobacco use (adjusted odds ratio [AOR] = 2.0, 95% confidence interval [CI] = 1.3 to 3.0), cigarette use (AOR = 1.7, 95% CI = 1.1 to 2.5), e-cigarette use (AOR = 2.2, 95% CI = 1.4-3.5), other tobacco use (AOR = 2.2, 95% CI = 1.4 to 3.4), and poly-tobacco use (AOR = 2.0, 95% CI = 1.3 to 3.1) compared with cisgender-stable individuals. CONCLUSIONS: Gender-varying individuals are at higher risk for nicotine/tobacco use, placing them at greater risk for tobacco-related health consequences. IMPLICATIONS: Despite increased knowledge about transgender health in recent years, there remains a paucity of research about gender-varying individuals. This study is the first to examine the proportion of gender-varying individuals in the United States using a longitudinal, nationally representative sample and to explore differences in nicotine/tobacco use among gender-varying and gender-stable individuals. Our findings suggest that gender-varying people have an increased risk for nicotine/tobacco use, placing them at higher risk for tobacco-related health consequences. This study increases knowledge about nicotine/tobacco use among this under-represented population in research and underscores the importance of developing an awareness of gender diversity.

Validity and Reliability of the Modified Attitudes About Drug Use in Pregnancy Scale.

OBJECTIVE: To contemporize the Attitudes About Drug Abuse in Pregnancy questionnaire, keep the length of the modified scale brief to promote use, and test the psychometric properties of the modified scale among perinatal nurses. DESIGN: Cross-sectional survey. SETTING: Four hospitals in the Midwestern United States. PARTICIPANTS: Registered nurses who worked in perinatal units (N = 440). METHODS: We collected data from participants using survey methods. Seven experts in perinatal substance use research and clinical care informed scale modifications. We used a split-sample design involving maternal-newborn units (labor, postpartum) and newborn-focused units (NICU, pediatrics). We evaluated construct validity using factor analysis and reliability using Cronbach's alpha. We tested for differences between units using analysis of variance and Tukey's post hoc honest significant difference test of pairwise differences. RESULTS: The final modified scale included 13 items that loaded on one factor and showed internal consistency reliability in both samples (α = .88-.91). We found a statistically significant difference in mean score between NICU and pediatric units; however, the absolute difference was small and likely not clinically significant. CONCLUSIONS: The Modified Attitudes About Drug Use in Pregnancy scale has initial evidence for validity and reliability, was updated to reflect current terminology in the field, and is a pragmatic tool for use in research.