Longitudinal Pilot Study Research Articles

A narrative medicine intervention in pediatric residents led to sustained improvements in resident well-being

Background Burnout in pediatric residents is widespread. Certain factors are associated with decreased burnout, such as empathy, self-compassion, mindfulness, and resilience, while perceived stress is associated with increased burnout. Narrative medicine may reduce burnout by its impact on protective and exacerbating factors and can be an active tool to promote wellness. The objective of this pilot study was to evaluate immediate and delayed benefits of a longitudinal narrative medicine intervention for pediatric residents using qualitative and quantitative measures. Materials and Methods We designed a voluntary longitudinal narrative medicine intervention implemented via Zoom teleconferencing software over five months for pediatric residents at Nationwide Children’s Hospital. It consisted of six one-hour long sessions where residents engaged with literature, responded to a writing prompt, and shared their reflections. It was evaluated using open-ended survey questions and established quantitative assessment tools of well-being with validity evidence. Results were compared before the intervention, immediately after, and six months later using one-way ANOVA and multiple linear regression. Qualitative data was analyzed using thematic analysis. Results Twenty-two (14% of eligible) residents participated in at least one session. After the intervention, the following themes emerged for benefits to resident well-being: the ability to Build Community, have an Outlet for Self-Expression, reap Emotional and Mental Health Benefits, and work on Personal Growth. Benefits were sustained even six months later, which has not been shown previously. While there were significant qualitative findings, between all three time points, there was no change in any quantitative well-being measures. Conclusion Our longitudinal narrative medicine pilot study showed meaningful sustained qualitative benefits, though no quantitative changes, in measured well-being outcomes that have been previously associated with lower resident burnout. While not a panacea, narrative medicine can be a useful strategy for residency programs to improve pediatric resident well-being even after completion of planned interventions. Key Message We used a mixed-methods approach to assess the effects of a longitudinal narrative medicine intervention on well-being in pediatric residents. Open-ended responses indicated that residents found utility in and appreciated the intervention and experienced sustained improvements in their mental and emotional health, though the sample size was likely too small to show quantitative changes in well-being measures. Narrative medicine is not a panacea, but it can be a useful tool to provide to pediatric residents to promote sustained improvements in their well-being through the framework of relationship-centered care.

Time-Dependent Changes in the Biofluid Levels of Neural Injury Markers in Severe Traumatic Brain Injury Patients-Cerebrospinal Fluid and Cerebral Microdialysates: A Longitudinal Prospective Pilot Study.

Monitoring protein biomarker levels in the cerebrospinal fluid (CSF) can help assess injury severity and outcome after traumatic brain injury (TBI). Determining injury-induced changes in the proteome of brain extracellular fluid (bECF) can more closely reflect changes in the brain parenchyma, but bECF is not routinely available. The aim of this pilot study was to compare time-dependent changes of S100 calcium-binding protein B (S100B), neuron-specific enolase (NSE), total Tau, and phosphorylated Tau (p-Tau) levels in matching CSF and bECF samples collected at 1, 3, and 5 days post-injury from severe TBI patients (n = 7; GCS 3-8) using microcapillary-based western analysis. We found that time-dependent changes in CSF and bECF levels were most pronounced for S100B and NSE, but there was substantial patient-to-patient variability. Importantly, the temporal pattern of biomarker changes in CSF and bECF samples showed similar trends. We also detected two different immunoreactive forms of S100B in both CSF and bECF samples, but the contribution of the different immunoreactive forms to total immunoreactivity varied from patient to patient and time point to time point. Our study is limited, but it illustrates the value of both quantitative and qualitative analysis of protein biomarkers and the importance of serial sampling for biofluid analysis after severe TBI.

Implementing Digital Scribes to Reduce Electronic Health Record Documentation Burden Among Cancer Care Clinicians: A Mixed-Methods Pilot Study

To address shortcomings of human scribes (eg, turnover), clinicians are considering digital scribes (DSs). To our knowledge, to date, no study has assessed DS implementation or clinician user experience in cancer centers. We assessed the DS's feasibility, acceptability, appropriateness, usability and its preliminary association on clinician well-being in a cancer center. We also identified implementation facilitators and barriers to DS use. Using a mixed-methods longitudinal pilot study design, we implemented a DS at a cancer center. Data collection included surveys at baseline and 1 month after DS use and a semistructured interview with clinicians. The survey assessed demographics, Mini Z (workplace stress and burnout), sleep quality, and implementation outcomes (feasibility, acceptability, appropriateness, and usability). The interview assessed how the DS was used and its impacts on workflows and recommendations for future implementations of the DS. We used paired t tests to assess differences in Mini Z and sleep quality measures over time. Across nine survey responses and eight interviews, we found that although feasibility scores were slightly lower than our cutoff point (15.2 v 16.0), clinicians rated the DS as marginally acceptable (16.0) and appropriate (16.3). Usability was considered marginally usable (68.6 v 68.0). Although the DS did not significantly improve burnout (3.6 v 3.9, P = .081), it improved perceptions of having sufficient documentation time (2.1 v 3.6, P = .005). Clinicians identified suggestions for future implementations, including training needs and usability improvements. Our preliminary findings suggest that DS implementation is marginally acceptable, appropriate, and usable among cancer care clinicians. Individualized training and on-site support may improve implementation.

Piloting of a minimum data set for older people living in care homes in England: protocol for a longitudinal, mixed-methods study

IntroductionHealth and care data are routinely collected about care home residents in England, yet there is no way to collate these data to inform benchmarking and improvement. The Developing research...

Prevalence of burnout and its relation to the neuroendocrine system among pediatric residents during the early Covid-19 pandemic: A pilot feasibility study

BackgroundMeasuring burnout relies on infrequent and subjective surveys, which often do not reflect the underlying factors or biological mechanisms that promote or prevent it. Burnout correlates with cortisol levels and dysregulation of the hypothalamic-pituitary-adrenal axis, but the chronology and strength of this relationship are unknown. ObjectiveTo determine the prevalence and feasibility of studying burnout in pediatric residents using hair cortisol and hair oxytocin concentrations. Design/Methods: Longitudinal observational cohort study of pediatric residents. We assessed burnout using the Stanford Professional Fulfillment Index and hair cortisol (HCC), and hair oxytocin concentrations (HOC) at four 3-month intervals from January 2020–January 2021. We evaluated test-retest reliability, sensitivity to change using Pearson product-moment correlations, and relationships between burnout and hair biomarkers using hierarchical mixed-effects linear regression. Results17 Pediatrics residents provided 78 wellness surveys and 54 hair samples. Burnout symptoms were present in 39 (50%) of the surveys, with 14 (82%) residents reporting burnout in at least one time point. The lowest (41%) and highest (60%) burnout prevalence occurred in 04/2020 and 01/2021, respectively. No significant associations between burnout scores and HCC (β −0.01, 95%CI: 0.14–0.13), HOC (β 0.06, 95%CI: 0.06–0.19), or the HCC:HOC ratio (β −0.04, 95%CI: 0.09–0.02) were noted in separate analyses. Intra-individual changes in hair cortisol concentration were not associated with changes in burnout score. ConclusionsBurnout was prevalent among Pediatrics residents, with highest prevalence noted in January 2021. This pilot longitudinal study demonstrates the feasibility of evaluating burnout with stress and resilience biomarkers in Pediatrics residents.

Exploring the psychological wellbeing of women with gestational diabetes mellitus (GDM): increased risk of anxiety in women requiring insulin. A Prospective Longitudinal Observational Pilot Study

ABSTRACT Introduction Gestational diabetes mellitus (GDM) complicates ∼16% of pregnancies in Australia and has significant implications for health of both mother and baby. Antenatal anxiety and depression are also associated with adverse pregnancy outcomes. The interaction between GDM and mental health in pregnancy is poorly understood. With the aim of exploring the nuanced interaction between GDM and mental health further, we investigated whether GDM treatment modality (diet versus insulin) influenced psychological wellbeing in women with GDM. Methods Psychological wellbeing was assessed in women with GDM treated with diet (GDM-Diet, n = 20) or insulin (GDM-Insulin, n = 15) and pregnant women without GDM (non-GDM, n = 20) using questionnaires [Edinburgh Depression Scale (EDS), State-Trait Anxiety Inventory (STAI-6), and in women with GDM, Problem Areas in Diabetes (PAID)] at 24–34 weeks gestation and again at ∼36 weeks gestation. Results Women in the GDM-insulin group had significantly higher levels of anxiety than the non-GDM group at both time points. Women in the GDM-Diet group had higher levels of anxiety at 24–34 weeks gestation than the non-GDM group but did not differ at ∼36 weeks gestation. Although depression scores tended to be higher in GDM-Insulin and GDM-Diet groups than in the non-GDM group at both time points, this was not statistically significant. Diabetes-related distress was similar in the GDM-Diet and GDM-Insulin groups at both time points and did not change during pregnancy. A high proportion of the GDM-Insulin group had past/current mental illness (60%). Conclusions In this pilot study GDM was associated with differences in psychological wellbeing, specifically increased anxiety in women treated with insulin. Specialised interventions to support women with GDM should be considered, especially those requiring insulin. Trial registration: Not applicable as this was a purely observational study.

Cardiac Children Hospital Early Warning ScoreVersus the Inadequate Oxygen Delivery Index for the Detection of Early Warning Signs of Deterioration.

Single-center longitudinal pilot study. Pediatric cardiac ICU (PCICU), Aga Khan University. C-CHEWS and Inadequate Oxygen Delivery (IDO2) Index calculation every 2 hours. A total of 60 children (0 d to 18 yr old). A single-center longitudinal pilot study was conducted at PCICU. All postoperative extubated patients were assessed and scored between 0 and 11, and these scores were then correlated with the IDO2 index data available from the T3 platform. Adverse events were defined as a need for cardiopulmonary resuscitation, or reintubation, and death. A total of 920 C-CHEWS and IDO2 scores were analyzed on 60 patients during the study period. There were 36 males and 24 females, and the median age of the study population was 34 months (interquartile range, 9.0-72.0 mo). Fourteen patients (23.3%) developed adverse events; these included 9 reintubations and 5 cardiopulmonary arrests, resulting in 2 deaths. The area under the curve (AUC) for C-CHEWS scores fell in an acceptable range of 0.956 (95% CI, 0.869-0.992), suggesting an optimal accuracy for identifying early warning signs of cardiopulmonary arrest. Whereas, IDO2 showed no discriminatory power to detect the adverse events with an AUC of 0.522 (95% CI, 0.389-0.652). The C-CHEWS tool provides a standardized assessment and approach to deteriorating congenital cardiac surgery patients in recognizing early postoperative deterioration.

Investigating the effect of an mHealth coaching intervention on health beliefs, adherence and blood pressure of patients with hypertension: A longitudinal single group pilot study.

Mobile health technologies have shown promise as delivery platforms for digital health coaching for chronic conditions. However, the impacts of such strategies on users' health beliefs, intentions and ultimately clinical outcomes are understudied. This study sought (1) to evaluate the effects of a digital health coaching intervention on participants' belief constructs; and (2) to assess relationships between these belief constructs and intentions to utilize the technological intervention, actual adherence metrics and clinical outcomes related to hypertension. Thirty-four participants with hypertension were recruited from a university community from January to May 2021. They self-measured weight and blood pressure (BP) for 30 days followed by digital coaching delivered via a mobile application for 30 days. Surveys assessed constructs from the Health Belief Model and Technology Acceptance Model, compared to intention, health belief, BP self-monitoring adherence and BP outcomes. A path analysis model was used to assess the relationships between constructs and intention, adherence metrics and clinical outcomes. A Kruskal-Wallis test was used to identify changes in beliefs. Participant health beliefs significantly improved after coaching, including self-efficacy (H(1) = 15.12, p < 0.001), cues to action (H(1) = 5.33, p = 0.02), attitude (H(1) = 10.35, p = 0.002), perceived usefulness (H(1) = 15.02, p < 0.001) and decreased resistance to change (H(1) = 4.05, p = 0.04). Adherence to BP measurements positively correlated with perceived health threat (β = .033, p = 0.007) and perceived ease of use (β = .0277, p < 0.001). Self-efficacy (β = -2.92, p = 0.02) and perceived usefulness (β = -3.75, p = 0.01) were linked with a decrease in diastolic BP. A mobile health coaching intervention may help participants improve beliefs regarding hypertension self-management.

Improving Patient Outcomes through Medical-Surgical Nursing Certification: A Longitudinal Descriptive Pilot Study

Improving Patient Outcomes through Medical-Surgical Nursing Certification: A Longitudinal Descriptive Pilot Study

A Longitudinal Pilot Study of Stress and Sleep in First-Year Osteopathic Medical Students.

Poor sleep quality is thought to be a contributor to medical student stress. The authors evaluated the effect of high and low periods of academic stress on sleep quality and quantity in first-year medical students. A group of 25 students in their first year of medical school were provided Fitbit Charge 3 activity trackers for continual use and were surveyed at 4 intervals to assess stress level, sleep quantity, and sleep quality. Fitbit data were collected through the Fitbit mobile app and uploaded to the Fitabase (Small Steps Labs, LLC) server. Data collection times were scheduled around the academic exam schedule. Weeks in which testing occurred were identified as high-stress periods. Results from assessments were compared to nontesting periods of low stress. During stressful periods, students slept an average of one hour less per 24-h period, took more naps, and reported poorer sleep quality than during the low-stress periods. No significant change was seen in the 4 surveyed intervals in sleep efficiency or sleep stages. Students slept less and had poorer quality sleep in their main sleep event during stressful periods but attempted to compensate with increased napping and weekend catchup sleep. The objective Fitbit activity tracker data were consistent with and validated the self-reported survey data. Activity trackers could potentially be used to optimize the efficiency and quality of both student napping and main sleep events as one component of a stress reduction program for medical students.

Генетические дисфункции системы сурфактанта у детей: результаты многоцентрового исследования

Aim: Genetic, clinical, laboratory-instrumental and morphological characteristics of genetic dysfunctions of the surfactant system in children, therapy and outcomes of the disease. Design: Multicentre, ambispective, open-label, descriptive pilot longitudinal study. Materials and methods. We observed 17 children from 16 families with identified mutations in the SFTPC, ABCA3, NKX2-1 genes. Methods used: genealogical, Sanger sequencing, clinical exome sequencing, computed tomography and histological examination of the lungs. Results. The study included 8 children with congenital deficiency of surfactant protein C, 8 children with brain-lung-thyroid syndrome and 1 patient with congenital deficiency of protein ABSA3. Based on the results of a genetic examination of patients, nucleotide variants c.218T&gt;C were identified in 2 out of 8 patients with a mutation in the SFTPC gene, which is the most common according to the literature. In 5 children, the mutations were hereditary. Congenital deficiency of surfactant protein C, ABCA3 protein and brain-lung-thyroid syndrome were characterized by clinical, computed tomography, and morphological signs of interstitial lung disease. Despite complex respiratory, anti-inflammatory therapy, the frequency of deaths in congenital deficiency of surfactant protein C was 37.5%. Conclusion. Children with severe respiratory distress syndrome of newborns, interstitial lung disease with the development of severe chronic respiratory failure, burdened with a family history should undergo genetic testing to detect mutations in the genes SFTPB, SFTPC, ABCA3. The patient's combination of respiratory symptoms with congenital hypothyroidism and neurological pathology is the basis for genetic examination for NKX2-1 gene mutations to exclude the brain-lung-thyroid syndrome. Keywords: genetic dysfunctions of the surfactant system, congenital deficiency of surfactant protein C, congenital deficiency of ABCA3 protein, brain-lung-thyroid syndrome, NKX2-1 gene, children.

Early identification of subjective cognitive functional decline among patients with Parkinson’s disease: a longitudinal pilot study

Practical methods for early identification of Parkinson’s disease (PD) mild cognitive impairment (PD-MCI) through changes in real-life daily functioning are scarce. The aim of the study was to examine whether the cognitive functional (CF) feature, comprising of seven self-reported Movement Disorder Society’s (MDS) Unified Parkinson’s Disease Rating Scale (UPDRS) items, predicts PD patients’ cognitive functional status after a year. We conducted a 1-year follow-up of 34 PD patients (50–78 year; 70.6% men) suspected of MCI using the following measures: the MDS-UPDRS, UPDRS-CF feature, Beck Depression Inventory (BDI), Montreal Cognitive Assessment (MoCA), Trail Making Test (TMT), Parkinson’s Disease Cognitive Functional Rating Scale (PD-CFRS), and Daily Living Questionnaire (DLQ). The first and second UPDRS-CF feature scores, and additional measures at the 1-year follow-up significantly correlated. Hierarchical regression revealed that the initial MoCA, TMT, and BDI scores predicted the second UPDRS-CF, and the first UPDRS-CF predicted 31% of the second PD-CFRS score variance. Depression moderated the relationship between the first UPDRS-CF score and the DLQ Part A. These results suggest practical, self-reported, daily functional markers for identifying gradual decline in PD patients. They consider the patients’ heterogeneity, underlying cognitive pathology, and implications on daily functioning, health, and well-being.

Effect of subjective sleep quality on aggression: A two-year longitudinal and fMRI pilot study

Background/ObjectiveTo examine the causal relationship between sleep quality and aggression and their reliable cognitive neural mechanisms. MethodWe conducted two follow-up measures on subjective sleep quality, aggression, and resting-state functional magnetic resonance imaging (rs-fMRI) of 455 college students, with a two-year interval between the two follow-up measures. We used cross-lag model on the questionnaire and amplitude of low-frequency fluctuation (ALFF) on rs-fMRI for data analysis. Results1) The cross-lag model showed that sleep quality at the first time could predict aggression at the second time. 2) ALFF showed poor sleep quality decreased spontaneous activity in prefrontal regions, but increased activity in limbic system regions, which may be the possible neural basis linking poor sleep quality with increased aggressive behavior. ConclusionsThere is a causal relationship between subjective sleep quality and aggressive behavior. Our finding proposes a new view of how sleep quality affects aggressive behavior.

Embedding electronic patient-reported outcome measures into routine care for patients with stage III MELanoma (ePROMs-MEL): protocol for a prospective, longitudinal, mixed-methods pilot study

IntroductionThe benefits of patient-reported feedback, using questionnaires that allow patients to report how they feel and function without any interpretation from healthcare professionals, are well established. However, patient-reported outcomes measures...

S96 An Exploration of the Experience and Measurement of Fatigue in Adults With Crohn’s Disease

Background: Fatigue has a detrimental impact on health-related quality of life and functioning in patients with Crohn’s disease (CD). We aimed to confirm the relevance and importance of fatigue, establish the content validity of the Functional Assessment of Chronic Illness Therapy–Fatigue (FACIT-F), qualitatively explore meaningful change in fatigue experience, and assess the measurement properties of the FACIT-F in patients with moderate-to-severe CD. Methods: This was a mixed-methods observational study consisting of a cross-sectional qualitative interview (Part A) and a longitudinal 2-week daily diary pilot study (Part B) in participants aged ≥18 years with a clinical diagnosis of moderate-to-severe CD. Part A included open-ended questions related to the participant’s overall experiences with CD, fatigue, and impact on daily activities and a cognitive debriefing of several patient-reported outcomes (PROs), including the FACIT-F. Part B consisted of participants completing an electronic daily diary that included the FACIT-F and other PROs for 14 days. Item performance, test-retest reliability, and construct validity were assessed at baseline (Day 1), Day 7, and Day 14. Results: In Part A, thirty-five participants (mean age 45.1 years; 65.7% female) completed an interview. Ninety-one percent of the interview participants reported fatigue as a symptom attributed to CD. Participants indicated that fatigue had a major impact on their daily activities (e.g., recreation/ hobbies, work/school, yard work and housework), social activities, and emotional health. The FACIT-F was well understood by the interview participants. In Part B, seventy-6 participants (mean age 41.9 years; 66% female) completed at least the Day 1 diary entry. Potential floor and ceiling effects were observed for several FACIT-F items, but test-retest reliability and construct validity were all strong and within the ranges hypothesized a priori. Conclusion(s): The interviews indicate that fatigue is a frequent and bothersome symptom experienced by most patients with moderate-to-severe CD and support the content validity of the FACIT-F in this population. Daily diary study results indicate that the FACIT-F scale demonstrates adequate reliability and validity among patients with CD. These study findings suggest that the FACIT-F would be a reliable, valid, and useful measure of fatigue in patients with moderate-to-severe CD.

Effect of Chemotherapy on the Gut Microbiome of Breast Cancer Patients During the First Year of Treatment.

There is accumulating information of the effects of chemotherapy and weight changes on the gut microbiome of breast cancer patients. In this 1-year follow-up study, we investigated gut microbiome of 33 breast cancer patients who donated fecal samples at baseline and after completion of treatment. We compared alpha diversity and mean taxa abundance at baseline and absolute taxa abundance changes (final-baseline) by treatment (16 neoadjuvant [neoADJ], 13 adjuvant [ADJ], 4 no chemotherapy [noC]) and specific chemotherapy agent using Wilcoxon rank sum and negative binomial mixed model (NBMM) analysis. All four gut alpha diversity measures changed in association with chemotherapy treatment; they increased in the neoADJ (+16.4% OTU p = 0.03; +51.6% Chao1 p = 0.03; +7.0% Shannon index p = 0.02; +11.0% PD whole tree p = 0.09) but not in the ADJ and noC group (ADJ+noC). The difference in Chao1 index change between groups was statistically significant (pneoADJ vs. ADJ+noC=0.04). Wilcoxon p values of 0.03-0.003 were observed for five taxa. In NBMM analysis, changes in taxa abundance differed (Bonferroni-adjusted p ≤ 0.0007) for two Bacteroidetes taxa (g_Alistipes, f_S24-7) and two Firmicutes taxa (g_Catenibacterium, g_Eubacterium). NBMM analysis results remained unchanged with adjustment for weight changes. Alpha diversity changes were also found by receipt of chemotherapy agents. Consistent increases in alpha diversity were observed among those treated with TCHP (OTU p = 0.009; Chao1 p = 0.02; Shannon p = 0.02; PD whole tree p = 0.05) but not AC, Taxol or Herceptin. Those treated with TCHP or Herceptin showed increases in Verrucomicrobia (g_Akkermansia) but decreases of Bacteroidetes(g_Alistipes); the differences in changes in taxa abundance were statistically significant. Results from this pilot longitudinal study support an effect of chemotherapy, particularly neoADJ on the gut microbiome of breast cancer patients even after adjustment for weight changes. Further investigations are needed to confirm these findings in larger studies and with longer follow-up and to assess the impact of these microbiome changes on patient outcome.

Partnering for prevention in under-resourced communities: a randomized pilot study

BackgroundPromoting health early in life is crucial to obesity prevention, but families in under-resourced communities face barriers to establishing healthy routines. The purpose of this pilot study was to examine the feasibility and preliminary effects of two dietary interventions for families in under-resourced communities.MethodsFifty-one caregivers of young children (aged 0–5 years) were recruited from six community centers located in heavily populated neighborhoods with high poverty rates (i.e., under-resourced neighborhoods) in southwestern Pennsylvania. A longitudinal pilot study was conducted to examine feasibility as a primary outcome and change in dietary variety (24-Hour Recall), risk of nutritional problems (Nutrition Screen for Every Preschooler), and parenting stress (Parenting Stress Index-Short Form) over time and between groups as secondary outcomes. Six sites were randomized to receive Cooking Matters for Parents, Mealtime PREP, or a combined program (Cooking Matters + Mealtime PREP). Cooking Matters for Parents is a six-week nutrition education program designed to help parents of young children plan and cook healthy meals on a budget. Mealtime PREP is a six-week routine-based intervention designed to promote healthy dietary variety among young children. We predicted that we could feasibly deliver both programs and the combined program as determined by a priori benchmarks (ability to recruit ≥ 8 participants per site; achieving an 80% intervention completion rate; being rated as an acceptable intervention by 95% of intervention completers, and treatment fidelity of ≥ 90%). Descriptive statistics and individual growth models were used to analyze data.ResultsOf 51 recruited participants, 49 were eligible, randomized by site, and included in the analyses. Fourteen were randomized to Cooking Matters, 13 to Mealtime PREP, and 22 to the combined program. Three of 4 feasibility benchmarks were met. Over time, improvements were observed in child dietary variety (p < 0.01, SE = 0.99), child nutrition risk (p = 0.01, SE = 0.61), and parenting stress (p = 0.04, SE = 1.33). An additive benefit of the combined intervention was observed for dietary variety (p = 0.03, SE = 0.79). No adverse events were observed or reported.ConclusionsOffering complementary dietary interventions in under-resourced communities is feasible and shows promise to improve child and parent health.Trial registrationClinicalTrials.gov (NCT03559907).

Internet-Based Intervention Compared to Brief Intervention for Smoking Cessation in Brazil: Pilot Study.

Smoking is still the leading cause of preventable death. Governments and health care providers should make available more accessible resources to help tobacco users stop. This study describes a pilot longitudinal study that evaluated the efficacy of an internet-based intervention compared to the brief intervention for smoking cessation among Brazilians. Eligible participants were recruited and randomly allocated to one of the two interventions. Measures were drawn by comparing cessation rates, motivation scores, and sought treatment between groups, assessed 1 and 3 months after the intervention. Inferential analysis was performed to compare the participants' characteristics, and the intention to treat was calculated. A total of 49 smokers were enrolled in this study (n=25, 51% in the brief intervention group; n=24, 49% in the internet-based intervention group). Mean age was 44.5 (SD 13.3) years; most were male (n=29, 59.2%), had elementary school (n=22, 44.9%), smoked 14.5 cigarettes per day on average (SD 8.6), and had a mean score of 4.65 for nicotine dependence and 5.7 for motivation to quit. Moreover, 35 (71%) participants answered follow-up 1, and 19 (39%) answered follow-up 2. The results showed similar rates of cessation and reduction for both intervention groups. The internet-based intervention was slightly more effective for smoking cessation, while the brief intervention was more effective in reducing the number of cigarettes smoked per day. This difference was small and had no statistical significance even after adjusting for intention-to-treat analysis. These results should be interpreted with caution, especially due to the small sample size.

High-Fidelity Simulation Effects on Cardiopulmonary Resuscitation Self-Efficacy and Knowledge Retention in Undergraduate Nursing Students: A Two-Group, Experimental, Longitudinal Pilot Study.

This pilot study aimed to assess the effects of high-fidelity simulation on cardiopulmonary resuscitation (CPR) self-efficacy and knowledge retention compared to case-based learning. A two-group, experimental, longitudinal design was adopted. Fifty-two undergraduate nursing students were invited to participate in the study, which was conducted between March and May 2019. The results show statistically significant differences in favor of the experimental group on both CPR knowledge retention and self-efficacy one month after training. These findings may assist nurse educators to implement high-fidelity simulation in CPR education.

Associations between postpartum pain, mood, and maternal–infant attachment and parenting outcomes

Pain and depression are interrelated, and worse postpartum pain has been associated with postpartum depression. It remains unclear whether improved pain and mood after delivery can also improve maternal parenting. Few studies have examined relationships between postpartum pain and negative mood (anxiety or depression) or their effects on parent–infant relationship outcomes. The purpose of this study was to explore the relationships between postpartum pain, mood, parent–infant attachment, parenting self-efficacy, and infant development. This was a prospective longitudinal observational pilot study of nulliparous women enrolled at the third trimester and presenting for labor and delivery at term gestation. Baseline third trimester assessments included validated inventories of pain (the brief pain inventory, BPI), depression (the Edinburgh postnatal depression screen, EPDS), anxiety (the state trait anxiety inventory, STAI), multidimensional scale of perceived social support (perceived social support scale, MSPSS) and perceived stress scale (PSS). Demographic and labor characteristics were recorded. At 6 weeks and 3 months postpartum, self-reported assessments included EPDS, STAI, BPI, maternal parent infant attachment scale (MPAS), and perceived maternal parenting self-efficacy (PMP-SE). Child development outcomes were assessed at 6 weeks and 3 months using the Ages and Stages Questionnaire (ASQ). Univariable linear regression assessed the relationships between pain and parenting outcomes (MPAS and PMP-SE), including potential interactions between pain and mood for parenting outcomes. Generalized linear modeling was used to explore the relationships between postpartum pain, parenting outcomes, and child development outcomes. Of 187 subjects, 87 had complete data on parent–infant attachment and parenting self-efficacy data at 3 months. Lower "pain right now" scores (BPI) on postpartum day 1 was associated with higher maternal–infant attachment (MPAS) at 6 weeks postpartum (Estimate − 1.8, 95% CI − 3.4 to − 0.2, P < 0.03) but not at 3 months (Estimate 0.23 95% CI − 1.1 to 1.6, P = 0.7). Higher depression (EPDS) scores at 6 weeks were also associated with lower MPAS scores at 6 weeks (Estimate − 1.24, 95% CI − 2.07 to − 0.40, P = 0.004). However, there was no evidence that the relationship between pain and MPAS varied by depression score at 6 weeks (P = 0.42). Pain scores at baseline, six weeks, or three months did not correlate with parenting outcomes (MPAS, PMP-SE) at six weeks or three months. Results of the generalized linear modeling revealed relationships between pain, age, anxiety (STAI), and depression (EPDS) predictors, and the outcomes of parenting (MPAS, PMP-SE) and gross motor and personal–social (ASQ) aspects of infant development. There is a pattern of association between worse postpartum pain, anxiety, and depression with worse parenting outcomes. Depression and pain may also affect infant development, but future work is required to replicate and characterize these potential relationships.