Social Connectedness, Physical Distancing, and Anxiety in Complying with Shelter-In-Place Orders and Advisories during the Once-In-A-Century COVID-19 Pandemic in the US: A Study of Social Media and Internet Users

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which causes coronavirus disease (COVID-19), was first identified in Wuhan, China, in December 2019. As of 20 October 2020, the virus had infected 8,202,552 people, with 220,061 deaths in US, and in countries around the world, over 38 million people have become infected and over one million have died. The virus usually spreads via respiratory droplets from an infected person. At the time of compiling this paper, while countries around the world are still striving to find a "pharmaceutical intervention (PI)", including treatments and vaccines, they are left with only "non-pharmaceutical interventions (NPIs)", such as physical distancing, wearing masks, and maintaining personal hygiene. In the US, all 50 states, the District of Columbia, and five US territories issued mandatory stay-at-home orders between March 1 and 31 May 2020 to lower the risk of virus transmission. This study empirically examined how social connectedness and anxiety interact with shelter-in-place compliance and advisories during the pandemic. The study collected information from 494 adults using an online survey during April and July 2020.

Zonisamide safety in pregnancy: Data from the UK and Ireland epilepsy and pregnancy register

BACKGROUND

Animal data suggest teratogenic effects with zonisamide use and risk of pregnancy losses. Human data following zonisamide exposure are presently limited, but suggest low risk of malformation with elevated risk of low birth weight.

OBJECTIVE

To calculate the major congenital malformation (MCM) rate of zonisamide in human pregnancy and assess for a signal of any specific malformation pattern and associations with birth weight.

METHODS AND MATERIALS

Data were obtained from the UK and Ireland Epilepsy and Pregnancy register (UKIEPR) which is an observational, registration, and follow up study from December 1996 to July 2020. Eligibility criteria were use of zonisamide and to have been referred to the UKIEPR before the outcome of the pregnancy was known. Primary outcome was evidence of MCM.

RESULTS

From December 1996 through July 2020 there were 112 cases of first trimester exposure to zonisamide, including 26 monotherapy cases. There were 3 MCM for monotherapy cases (MCM rate 13.0% (95% confidence interval 4.5-32.1)), and 5 MCM for polytherapy cases (MCM rate 6.9% (95% confidence interval 3.0-15.2)). While the median birth weight was on 71st and 44th centile for monotherapy and polytherapy cases respectively, there was a high rate of infants born small for gestational age (21% for both).

CONCLUSION

These data raise concerns about a signal for potential teratogenicity with zonisamide in human pregnancy. Given the low numbers reported, further data will be required to adequately counsel women who use zonisamide in pregnancy.

ScribeMD: Mixed-methods analysis of a pen pal program in undergraduate medical education

Introduction: A growing emphasis on humanistic medical care has led to the development of programs to imbue more humanistic values into training physicians. The ScribeMD intra-class pen pal program is a narrative medicine tool designed to meet this need with a focus on the journey through medical education. This study intends to evaluate the efficacy of this novel program on the participants' professional identity formation (PIF), emotional intelligence development (EID), and narrative competency improvement (NCI).Methods: This program evaluation involved quantitative and qualitative survey solicitations from first and second-year medical student participants and controls. An efficacy-triangulation model was developed as a quantitative outcome-measuring tool linking objective, writing prompts, and survey data.Results: The quantitative results showed statistically significant improvements in line with the Efficacy Triangulation Model in the participant group. Qualitatively, reflective and insight-driven gains were elicited, as were notable themes of personal and community improvements.Conclusion: ScribeMD poses a unique avenue for the development of more humanistic physicians during their medical education. We recommend additional development of the Efficacy Triangulation Model as well as the program design itself. We also recommend the piloting of this program in other healthcare-education settings both with medical education and other health professions.

Tailored information increases patient/physician discussion of colon cancer risk and testing: The Cancer Risk Intake System trial

Assess whether receipt of tailored printouts generated by the Cancer Risk Intake System (CRIS) – a touch-screen computer program that collects data from patients and generates printouts for patients and physicians – results in more reported patient-provider discussions about colorectal cancer (CRC) risk and screening than receipt of non-tailored information.

Cluster-randomized trial, randomized by physician, with data collected via CRIS prior to visit and 2-week follow-up telephone survey among 623 patients.

Patients aged 25–75 with upcoming primary-care visits and eligible for, but currently non-adherent to CRC screening guidelines.

Patient-reported discussions with providers about CRC risk and testing.

Tailored recipients were more likely to report patient-physician discussions about personal and familial risk, stool testing, and colonoscopy (all p < 0.05). Tailored recipients were more likely to report discussions of: chances of getting cancer (+ 10%); family history (+ 15%); stool testing (+ 9%); and colonoscopy (+ 8%) (all p < 0.05).

CRIS is a promising strategy for facilitating discussions about testing in primary-care settings.

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Cancer Risk Intake System (CRIS) intervention is a touch-screen computer program.

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Patients use CRIS to input CRC risk factor data before primary care appointments.

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CRIS generates tailored printouts with guideline-based screening recommendations.

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Our randomized trial compared receipt of CRIS tailored v. non-tailored printouts.

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CRIS tailored group reported more patient-MD discussion of CRC risk and testing.

Impact of Risk Assessment and Tailored versus Nontailored Risk Information on Colorectal Cancer Testing in Primary Care: A Randomized Controlled Trial

BACKGROUND

Colorectal cancer screening is effective but underused. Guidelines for which tests are recommended and at what intervals depend on specific risks. We developed a tablet-based Cancer Risk Intake System (CRIS) that asks questions about risk prior to appointments and generates tailored printouts for patients and physicians summarizing and matching risk factors with guideline-based recommendations.

METHODS

Randomized controlled trial among patients who: (i) used CRIS and they and their physicians received tailored printouts; (ii) used CRIS to answer questions but received standard information about cancer screening while their physicians received a standard electronic chart prompt indicating they were age-eligible but not currently adherent for colorectal cancer screening; or (iii) comprised a no-contact group that neither used CRIS nor received any information while their physicians received the standard prompt. Participation in testing was assessed via electronic medical record at 12 months.

RESULTS

Participation in any colorectal cancer testing was three times higher for those who used the CRIS and received any printed materials, compared with no-contact controls (47% vs. 16%; P < 0.0001). Among CRIS users ages 50 and older, participation in any testing was higher in the tailored group (53% vs. 44%, P = 0.023).

CONCLUSION

Use of CRIS and receipt of any information facilitated participation in testing. There was more testing participation in the CRIS-tailored than nontailored group.

IMPACT

Asking patients questions about their specific risk factors and giving them and their providers information just prior to an appointment may increase participation in colorectal cancer testing. Tailoring the information has some added benefit.

'Sedentary behaviour counselling': the next step in lifestyle counselling in primary care; pilot findings from the Rapid Assessment Disuse Index (RADI) study

BACKGROUND

Accumulating evidence emphasises a relationship between prolonged sitting and increased risk for cardiometabolic disorders and premature death irrespective of the protective effects of physical activity. Primary care physicians have the potential to play a key role in modifying patients' sedentary behaviour alongside physical activity.

METHODS

A pilot study examining sedentary behaviour and physical activity counselling in a primary care clinic. A total of 157 patients completed a detailed survey related to lifestyle counselling received from their primary care physician. We analysed these responses to describe counselling practices within the 5A framework, and to examine correlates (ie, patients' demographics, sedentary behaviour and physical activity and clinical variables) related to receiving counselling.

RESULTS

A total of 10% received general advice to decrease sitting time, in comparison with 53% receiving general physical activity counselling. None, however, received a written plan pertaining to sedentary behaviour whereas 14% received a written physical activity prescription. Only 2% were provided with specific strategies for sedentary behaviour change in comparison with 10% for physical activity change. Multivariable analysis revealed that patients who were obese were more likely to receive counselling to decrease sitting (OR=7.0; 95% CI 1.4 to 35.2). In comparison, higher odds for receiving physical activity counselling were associated with being younger, aged 40-59 years (OR=2.4; 95% CI 1.1 to 5.4); and being a non-smoker (OR=6.1; 95% CI 1.3 to 28.4).

CONCLUSIONS

This study is the first to assess sedentary behaviour counselling practices in primary care and such practices appear to be infrequent. Future research should attempt to establish a 'knowledge base' to inform development of sedentary behaviour interventions, which should be followed by testing feasibility, efficacy, and subsequent effectiveness of these programmes in a clinical setting.

Malformation risks of antiepileptic drug monotherapies in pregnancy: updated results from the UK and Ireland Epilepsy and Pregnancy Registers

OBJECTIVES

Antiepileptic drug (AED) exposure during pregnancy increases the risk of major congenital malformations (MCMs). The magnitude of this risk varies by AED exposure. Here we provide updated results from the UK Epilepsy and Pregnancy Register of the risk of MCMs after monotherapy exposure to valproate, carbamazepine and lamotrigine.

METHODS

Fifteen-year prospective observational study from 1996 until 2012. The main outcome measure is the MCM rate.

RESULTS

Informative outcomes were available for 5206 cases. 1290 women were exposed to valproate monotherapy, 1718 to carbamazepine monotherapy and 2198 to lamotrigine monotherapy. The MCM risk with valproate monotherapy exposure in utero was 6.7% (95% CI 5.5% to 8.3%) compared with 2.6% with carbamazepine (95% CI 1.9% to 3.5%) and 2.3% with lamotrigine (95% CI 1.8% to 3.1%). A significant dose effect was seen with valproate (p=0.0006) and carbamazepine (p=0.03) exposed pregnancies. A non-significant trend towards higher MCM rate with increasing dose was found with lamotrigine. MCM rate for high-dose lamotrigine (>400 mg daily) was lower than the MCM rate for pregnancies exposed to <600 mg daily of valproate, but this was not significant (3.4% vs 5.0%, p=0.31).

CONCLUSIONS

In utero exposure to valproate carries a significantly higher MCM risk than lamotrigine (p=0.0001) and carbamazepine (p=0.0001) monotherapy. In contrast to prior findings, high-dose lamotrigine was associated with fewer MCMs than all doses of valproate. While lamotrigine has a favourable profile compared with valproate for adverse pregnancy outcomes, the requirements for seizure control should not be overlooked.

The effect of socioeconomic status on treatment and pregnancy outcomes in women with epilepsy in Scotland

Compared to the background population, people with epilepsy tend to have lower rates of education and employment, lower rates of marriage and childbearing, and lower overall socioeconomic status (SES). Disparities in epilepsy care based on sociodemographic factors have been observed in the literature, but it is not known whether any such disparities exist in the UK. The UK Epilepsy and Pregnancy Register is a prospective, observational, registration and follow-up study that was set up to determine the relative safety of all AEDs taken in pregnancy. Here, we report outcomes of registered pregnancies to women with epilepsy living in Scotland from December 1996 to June 2012, based on the degree of socioeconomic deprivation of their postcode area. The Scottish Index of Multiple Deprivation (SIMD) quintile scores from 2006 were used to determine degree of socioeconomic deprivation, and group 1 (most deprived) and group 5 (least deprived) were compared. There were 1526 pregnancies with complete outcome data to women living in Scotland. Of these, 1453 (95.1%) resulted in a live birth and 68 (4.7%) had a major congenital malformation (MCM). Postcodes could not be reliably identified or verified for an additional three women, who have been excluded from SIMD group analysis. Of all women included in this study, 32.4% were in group 1 and 13.2% in group 5. No difference in MCM rate was observed between the two groups (4.4% in group 1 compared to 4.7% in group 5, p=0.84). Women in group 5 were more likely to take preconceptual folic acid (56.8% compared to 14.0%, relative risk: 4.1; 95% CI: 3.1-5.2) and less likely to have generalized tonic-clonic seizures in pregnancy (13.0% compared to 29.2%, relative risk: 0.4; 95% CI: 0.3-0.7) than those in group 1. Women in group 5 were more likely to be on monotherapy regimens (80.2% compared to 65.9%, relative risk: 1.2; 95% CI: 1.1-1.3), less likely to be on valproate (19.5% compared to 28.0%, p=0.05), and more likely to be on lower doses of the drug (825.9mg/day compared to 1012.0mg/day, p=0.05) compared to those in group 1. Although no change in MCM rate was seen based on SES, differences in treatment between socioeconomic groups do exist, particularly for preconceptual folic acid consumption, AED regimen, and seizure frequency. Greater emphasis on the importance of preconceptual counseling, both to discuss AED choice and folic acid intake, would be of benefit, particularly to those living in areas of high socioeconomic deprivation, to improve equity of healthcare delivery for women with epilepsy in Scotland.

Effect of biofilm in irrigation pipes on microbial quality of irrigation water

AIMS

The focus of this work was to investigate the contribution of native Escherichia coli to the microbial quality of irrigation water and to determine the potential for contamination by E. coli associated with heterotrophic biofilms in pipe-based irrigation water delivery systems.

METHODS AND RESULTS

The aluminium pipes in the sprinkler irrigation system were outfitted with coupons that were extracted before each of the 2-h long irrigations carried out with weekly intervals. Water from the creek water and sprinklers, residual water from the previous irrigation and biofilms on the coupons were analysed for E. coli. High E. coli concentrations in water remaining in irrigation pipes between irrigation events were indicative of E. coli growth. In two of the four irrigations, the probability of the sample source, (creek vs sprinkler), being a noninfluential factor, was only 0.14, that is, source was an important factor. The population of bacteria associated with the biofilm on pipe walls was estimated to be larger than that in water in pipes in the first three irrigation events and comparable to one in the fourth event.

CONCLUSION

Biofilm-associated E. coli can affect microbial quality of irrigation water and, therefore, should not be neglected when estimating bacterial mass balances for irrigation systems.

SIGNIFICANCE AND IMPACT OF THE STUDY

This work is the first peer-reviewed report on the impact of biofilms on microbial quality of irrigation waters. Flushing of the irrigation system may be a useful management practice to decrease the risk of microbial contamination of produce. Because microbial water quality can be substantially modified while water is transported in an irrigation system, it becomes imperative to monitor water quality at fields, rather than just at the intake.

Multilevel correlates for human papillomavirus vaccination of adolescent girls attending safety net clinics

BACKGROUND

Adolescent HPV vaccination in minority and low income populations with high cervical cancer incidence and mortality could reduce disparities. Safety-net primary care clinics are a key delivery site for improving vaccination rates in these populations.

PURPOSE

To examine prevalence of HPV initiation (≥ 1 dose), completion (receipt of dose 3 within 12 months of initiation), and receipt of 3 doses in four safety-net clinics as well as individual-, household-, and clinic-level correlates of initiation.

METHODS

We used multilevel modeling to investigate HPV initiation among 700 adolescent females who sought primary care in four safety-net clinics in Dallas, Texas from March 2007 to December 2009. Data were abstracted from patients' paper and electronic medical records.

RESULTS

HPV vaccine uptake varied significantly by clinic. Across clinics, initiation was 36.6% and completion was 39.7% among those who initiated. In the total study population, only 15.7% received all three doses. In multivariate, two-level logistic regression analyses, initiation was associated with receipt of other adolescent vaccines, influenza vaccination in the year prior to data abstraction, being sexually active, and having more chart documentation (presence of health maintenance questionnaire and/or immunization record). There was no association between initiation and age, race/ethnicity, or insurance status.

CONCLUSIONS

In four urban safety-net clinics, HPV initiation rates paralleled 2008 national rates. The correlation of HPV initiation with other adolescent vaccines underscores the importance of reviewing vaccination status at every health care visit. HPV vaccine uptake in safety-net clinics should continue to be monitored to understand impact on cervical cancer disparities.

Child development following in utero exposure: levetiracetam vs sodium valproate

OBJECTIVE

Children born to women with epilepsy (WWE), exposed in utero to levetiracetam (LEV, n = 51), were assessed for early cognitive development and compared to children exposed to sodium valproate in utero (VPA, n = 44) and a group of children representative of the general population (n = 97).

METHODS

Children were recruited prospectively from 2 cohorts in the United Kingdom and assessed using the Griffiths Mental Development Scale (1996), aged <24 months. Information regarding maternal demographics were collected and controlled for. This is an observational study with researchers not involved in the clinical management of the WWE.

RESULTS

On overall developmental ability, children exposed to LEV obtained higher developmental scores when compared to children exposed to VPA (p < 0.001). When compared, children exposed to LEV did not differ from control children (p = 0.62) on overall development. Eight percent of children exposed to LEV in utero fell within the below average range (DQ score of <84), compared with 40% of children exposed to VPA. After controlling for maternal epilepsy and demographic factors using linear regression analysis, exposure to LEV in utero was not associated with outcome (p = 0.67). Conversely, when compared with VPA exposure, LEV exposure was associated with higher scores for the overall developmental quotient (p < 0.001).

CONCLUSION

Children exposed to LEV in utero are not at an increased risk of delayed early cognitive development under the age of 24 months. LEV may therefore be a preferable drug choice, where appropriate, for WWE prior to and of childbearing age.

Urine PGE-M to assess prostaglandin E2 (PGE2) levels in non-small cell lung cancer (NSCLC)

e19026

Background: COX-2 is often overexpressed in NSCLC leading to high systemic PGE2 levels that in turn play a role in NSCLC pathogenesis. Changes in urine PGE-M (the major PGE2 metabolite) reflect changes in systemic & intratumoral PGE2 [Csiki et al. Clin Cancer Res 11:6634, 2005]. A ≥70% decline in PGE-M in NSCLC patients (pts) treated with celecoxib (C) (400 mg bid) + docetaxel (D) was associated with an apparent survival benefit [Ibid]. To effect maximum COX-2 inhibition we tested a higher C dose in a subsequent phase II trial. Methods: Eligibility: previously treated NSCLC, PS 0–2, evaluable/measurable disease, adequate marrow, renal & hepatic function, no current NSAID or sulfa allergy. Urine PGE-M measured prior to & 5–10 days after C 600 mg PO bid. Pts with ≥70% decline in PGE-M continued on C + D 75 mg/m2 or pemetrexed 500 mg/m2 q3wk x 4 cycles followed by maintenance C 400 mg PO bid until PD or drug intolerance. Results: 21 pts enrolled; F=7, M=14; 2 ineligible (1 carcinoid; 1 elevated LFT); 2 stopped C early (1 ARF; 1 pruritus). Mean PGE-M levels decreased from 38.9 to 7.8 ng/mg Cr pre- & post-C (mean change = 80%; P=0.002). The mean decline was greater in current & former smokers (81%; P=0.002) compared to never smokers (46%; P=0.19). Males had higher pre- treatment PGE-M (44 vs. 28.8 ng/mg Cr; P=0.21). Males had a significant decrease in mean PGE-M levels after C (78%; P=0.011); a similar albeit not significant change occurred in females (P=0.12). 12 screened pts (57%) had a ≥70% decline in PGE-M & received treatment with C + chemotherapy; 8 pts are evaluable for response; SD = 6; PD = 2. Treatment was well tolerated with no cardiac toxicities noted. Conclusions: These preliminary data indicate C 600 mg bid effectively inhibits intratumoral COX-2 in >50% NSCLC pts, a higher percentage than our previous trial using C 400 mg bid. The effect is greatest in former & current smokers & males compared to never smokers & females. Toxicities are acceptable. Accrual is ongoing. [Funding: VICC Lung Cancer SPORE CA90949].

No significant financial relationships to disclose.

Night eating status and influence on body weight, body image, hunger, and cortisol pre- and post- Roux-en-Y Gastric Bypass (RYGB) surgery

Night Eating Syndrome is a common disorder in severely obese individuals and may be associated with hypothalamic pituitary adrenal (HPA) axis dysregulation. This study compared night eaters (NE) and comparably obese controls (C) pre- and post-Roux-en- Y Gastric Bypass surgery at 2 and 5 months, following an overnight fast on hormonal measures associated with HPA axis and related appetite and psychological measures. There were 24 (10 NE, 14 C) clinically severely obese participants (body mass index =47.0+/-8.4 SD). At pre-surgery baseline, afternoon fasting hunger ratings differed significantly and were lower for NE than for C (p=0.01). Eight of the participants (4 NE, 4C) returned for all 3 study visits. At 5 months post-surgery, NE and C did not differ in weight loss, reductions in waist circumference, insulin levels, and insulin resistance (homeostasis model assessment). However, NE as compared to C, did not improve in self ratings of body image (p<0.05), and had significant increases in fasting afternoon cortisol levels 5 months after surgery (p=0.01).