scholarly journals Feasibility and effectiveness of daily temperature screening to detect COVID-19 in a large public university setting

2021 ◽  
Author(s):  
Shelley N Facente ◽  
Lauren A. Hunter ◽  
Laura J. Packel ◽  
Yi Li ◽  
Anna Harte ◽  
...  
Keyword(s):  
Mixed Model ◽  
Temperature Monitoring ◽  
Daily Temperature ◽  
Self Report ◽  
Measured Temperature ◽  
Mean Body Temperature ◽  
Transmission Potential ◽  
University Campuses ◽  
Specimen Collection ◽  
Primary Means

Background. Many persons with active SARS-CoV-2 infection experience mild or no symptoms, presenting barriers to COVID-19 prevention. Regular temperature screening is nonetheless used in some settings, including University campuses, to reduce transmission potential. We evaluated the potential impact of this strategy using a prospective University-affiliated cohort. Methods. Between June and August 2020, 2,912 participants were enrolled and tested for SARS-CoV-2 by PCR at least once (median: 3, range: 1-9). Participants reported temperature and symptoms daily via electronic survey using a previously owned or study-provided thermometer. We assessed feasibility and acceptability of daily temperature monitoring, calculated sensitivity and specificity of various fever-based strategies for restricting campus access to reduce transmission, and estimated the association between measured temperature and SARS-CoV-2 test positivity using a longitudinal binomial mixed model. Results. Most participants (70.2%) did not initially have a thermometer for taking their temperature daily. Across 5481 total person months, the average daily completion rate of temperature values was 61.6% (IQR: 41.8%-86.2%). Sensitivity for SARS-CoV-2 ranged from 0% (95% CI 0-9.7%) to 40.5% (95% CI 25.6-56.7%) across all strategies for self-report of possible COVID-19 symptoms on day of specimen collection, with corresponding specificity of 99.9% (95% CI 99.8-100%) to 95.3% (95% CI 94.7-95.9%). An increase of 0.1 degree Fahrenheit in individual mean body temperature on the same day as specimen collection was associated with 1.11 increased odds of SARS-CoV-2 positivity (95% CI 1.06-1.17). Conclusions. Daily temperature monitoring was feasible and acceptable; however, the majority of potentially infectious individuals were not detected by temperature monitoring, suggesting that temperature screening is insufficient as a primary means of detection to reduce transmission of SARS-CoV-2.

scholarly journals Feasibility and effectiveness of daily temperature screening to detect COVID-19 in a prospective cohort at a large public university

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Shelley N. Facente ◽  
Lauren A. Hunter ◽  
Laura J. Packel ◽  
Yi Li ◽  
Anna Harte ◽  
...  
Keyword(s):  
Prospective Cohort ◽  
Mixed Model ◽  
Temperature Monitoring ◽  
Daily Temperature ◽  
Self Report ◽  
Measured Temperature ◽  
Mean Body Temperature ◽  
Transmission Potential ◽  
Specimen Collection ◽  
Primary Means

Abstract Background Many persons with active SARS-CoV-2 infection experience mild or no symptoms, presenting barriers to COVID-19 prevention. Regular temperature screening is nonetheless used in some settings, including university campuses, to reduce transmission potential. We evaluated the potential impact of this strategy using a prospective university-affiliated cohort. Methods Between June and August 2020, 2912 participants were enrolled and tested for SARS-CoV-2 by PCR at least once (median: 3, range: 1–9). Participants reported temperature and symptoms daily via electronic survey using a previously owned or study-provided thermometer. We assessed feasibility and acceptability of daily temperature monitoring, calculated sensitivity and specificity of various fever-based strategies for restricting campus access to reduce transmission, and estimated the association between measured temperature and SARS-CoV-2 test positivity using a longitudinal binomial mixed model. Results Most participants (70.2%) did not initially have a thermometer for taking their temperature daily. Across 5481 total person months, the average daily completion rate of temperature values was 61.6% (median: 67.6%, IQR: 41.8–86.2%). Sensitivity for SARS-CoV-2 ranged from 0% (95% CI 0–9.7%) to 40.5% (95% CI 25.6–56.7%) across all strategies for self-report of possible COVID-19 symptoms on day of specimen collection, with corresponding specificity of 99.9% (95% CI 99.8–100%) to 95.3% (95% CI 94.7–95.9%). An increase of 0.1 °F in individual mean body temperature on the same day as specimen collection was associated with 1.11 increased odds of SARS-CoV-2 positivity (95% CI 1.06–1.17). Conclusions Our study is the first, to our knowledge, that examines the feasibility, acceptability, and effectiveness of daily temperature screening in a prospective cohort during an infectious disease outbreak, and the only study to assess these strategies in a university population. Daily temperature monitoring was feasible and acceptable; however, the majority of potentially infectious individuals were not detected by temperature monitoring, suggesting that temperature screening is insufficient as a primary means of detection to reduce transmission of SARS-CoV-2.

A comparison of the Remote Food Photography Method and the Automated Self-Administered 24-hour Dietary Assessment Tool for measuring full day dietary intake among school-aged children

2021 ◽  
pp. 1-26
Author(s):  
Traci A. Bekelman ◽  
Corby K. Martin ◽  
Susan L. Johnson ◽  
Deborah H. Glueck ◽  
Katherine A. Sauder ◽  
...  
Keyword(s):  
Dietary Intake ◽  
Energy Intake ◽  
Mixed Model ◽  
Linear Mixed Model ◽  
Assessment Tool ◽  
Dietary Assessment ◽  
Ease Of Use ◽  
Self Report ◽  
Food Photography ◽  
Photography Method

Abstract The limitations of self-report measures of dietary intake are well known. Novel, technology-based measures of dietary intake may provide a more accurate, less burdensome alternative to existing tools. The first objective of this study was to compare participant burden for two technology-based measures of dietary intake among school-age children: the Automated-Self Administered 24-hour Dietary Assessment Tool-2018 (ASA24-2018) and the Remote Food Photography Method (RFPM). The second objective was to compare reported energy intake for each method to the Estimated Energy Requirement for each child, as a benchmark for actual intake. Forty parent-child dyads participated in 2, 3-day dietary assessments: a parent proxy-reported version of the ASA24 and the RFPM. A parent survey was subsequently administered to compare satisfaction, ease of use and burden with each method. A linear mixed model examined differences in total daily energy intake (TDEI) between assessments, and between each assessment method and the EER. Reported energy intake was 379 kcal higher with the ASA24 than the RFPM (p=0.0002). Reported energy intake with the ASA24 was 231 kcal higher than the EER (p = 0.008). Reported energy intake with the RFPM did not differ significantly from the EER (difference in predicted means = −148 kcal, p = 0.09). Median satisfaction and ease of use scores were 5 out of 6 for both methods. A higher proportion of parents reported that the ASA24 was more time consuming than the RFPM (74.4% vs. 25.6%, p = 0.002). Utilization of both methods is warranted given their high satisfaction among parents.

Are We Worrying About the Right Men and Are the Right Men Feeling Worried? Conscious But Not Unconscious Prostate Anxiety Predicts Screening Among Men From Three Ethnic Groups

2011 ◽  
Vol 6 (1) ◽  
pp. 37-50 ◽  
Author(s):  
Nathan S. Consedine
Keyword(s):  
Prostate Cancer ◽  
Ethnic Groups ◽  
Mixed Model ◽  
Self Report ◽  
European American ◽  
Emotional Stroop Task ◽  
Screening Behavior ◽  
Minority Men ◽  
The Right ◽  
Mixed Model Anovas

Anxieties regarding cancer and screening have been consistently linked in prostate screening behavior with cancer-related anxieties generally thought to be higher among minority men. To date, however, the literature linking cancer anxieties to screening among diverse men remains predicated on self-reported anxiety. Research has yet to consider how “accurate” the reporting of anxiety may be among distinct groups of men or the possibility that anxiety may influence prostate cancer (PC) screening behavior through conscious and nonconscious channels; the current study tested for discrepancies between self-report and Stroop-ascertained general- and prostate-specific anxiety and their links to screening among 180 U.S.-born African American, U.S.-born European American, and immigrant Jamaican men. Men provided self-report information regarding trait and prostate-related anxiety and completed an emotional Stroop task. Mixed model ANOVAs showed that while U.S.-born African Americans had few discrepancies between self-report and Stroop-ascertained anxiety, Jamaicans reported greater PC anxiety than indicated by Stroop performance, while the opposite was true among U.S.-born Europeans. As expected, self-reported (but not Stroop-ascertained) PC anxiety predicted screening in multivariate analysis. Although men from different age and ethnic groups varied in the discrepancy between self-reported and Stroop-ascertained PC anxiety, the influence of avoidance-producing emotions appears to operate predominantly through conscious channels.

scholarly journals Mood and Global Symptom Changes among Psychotherapy Clients with Depressive Personality

2012 ◽  
Vol 2012 ◽  
pp. 1-12
Author(s):  
Rachel E. Maddux ◽  
Lars-Gunnar Lundh
Keyword(s):  
Repeated Measures ◽  
Mixed Model ◽  
Psychological Symptoms ◽  
Self Report ◽  
Treatment Results ◽  
Repeated Measures Analysis ◽  
Depressive Personality ◽  
Symptom Changes ◽  
Psychotherapy Clients ◽  
Over Time

The present study assessed the rate of depressive personality (DP), as measured by the self-report instrument depressive personality disorder inventory (DPDI), among 159 clients entering psychotherapy at an outpatient university clinic. The presenting clinical profile was evaluated for those with and without DP, including levels of depressed mood, other psychological symptoms, and global severity of psychopathology. Clients were followed naturalistically over the course of therapy, up to 40 weeks, and reassessed on these variables again after treatment. Results indicated that 44 percent of the sample qualified for DP prior to treatment, and these individuals had a comparatively more severe and complex presenting disposition than those without DP. Mixed-model repeated-measures analysis of variance was used to examine between-groups changes on mood and global severity over time, with those with DP demonstrating larger reductions on both outcome variables, although still showing more symptoms after treatment, than those without DP. Only eleven percent of the sample continued to endorse DP following treatment. These findings suggest that in routine clinical situations, psychotherapy may benefit individuals with DP.

scholarly journals O003 The impact of wind farm noise in a laboratory setting on objective and subjective sleep efficiency

2021 ◽  
Vol 2 (Supplement_1) ◽  
pp. A1-A2
Author(s):  
T Liebich ◽  
L Lack ◽  
G Micic ◽  
K Hansen ◽  
B Zajamsek ◽  
...  
Keyword(s):  
Sleep Disturbance ◽  
Wind Farm ◽  
Mixed Model ◽  
Linear Mixed Model ◽  
Sleep Efficiency ◽  
Self Report ◽  
Sleep Diary ◽  
Noise Condition ◽  
Subjective Sleep ◽  
The Impact

Abstract Introduction Well-controlled studies of wind farm noise (WFN) on sleep are lacking despite complaints and known effects of other noise types on sleep. This laboratory-based study investigated the impact of continuous full-night WFN exposure replicated from field recordings on polysomnography-measured (objective) and sleep diary-determined (subjective) sleep efficiency compared to a quiet control night. Methods Based on residential location and self-report data, 50 participants were categorised into three groups (14 living <10km from a wind farm and self-reporting sleep disturbance; 19 living <10km from a wind farm and self-reporting no sleep disturbance and 18 controls living in a quiet rural area). Participants underwent full in-laboratory polysomnography during exposure to continuous WFN (25 dB(A)) throughout the night and a quiet control night (background noise 19 dB(A)) in random order. Group and noise condition effects were examined via linear mixed model analysis. Results Participants (30 females) were aged (mean±SD) 54.9±17.6 range: 18–80 years. Sleep efficiency in the control condition was (median [interquartile range]) objective: 85.5 [77.4 to 91.2]%; subjective: 85.7 [69.2 to 92.7]%) versus the WFN condition (objective: 86.1 [78.6 to 91.7]% subjective: 85.8 [66.2 to 93.8]%) with no significant main or interaction effects of group or noise condition (all p’s >0.05). Conclusion These results do not support that WFN at 25 dB(A) significantly impacts objective or subjective sleep efficiency in participants with or without prior WFN exposure or self-reported WFN-related sleep disturbance. Further analyses to investigate potential sleep micro-structural changes remain warranted.

scholarly journals Reducing shoulder complaints in employees with high occupational shoulder exposures: study protocol for a cluster-randomised controlled study (The Shoulder-Café Study)

2019 ◽  
Author(s):  
Jeanette Trøstrup ◽  
Lone Ramer Mikkelsen ◽  
Poul Frost ◽  
Annett Dalbøge ◽  
Mette Terp Høybye ◽  
...  
Keyword(s):  
Usual Care ◽  
Mixed Model ◽  
Exercise Intervention ◽  
Randomised Trial ◽  
Self Report ◽  
Controlled Study ◽  
Cluster Randomised Trial ◽  
Cluster Randomised ◽  
First Choice ◽  
Randomised Controlled

Abstract Background: In Denmark, exercise therapy in combination with work modifications is the first choice treatment for persons with shoulder complaints and high occupational shoulder exposures. To obtain this treatment they must visit several healthcare providers, which makes usual care fragmented and uncoordinated. Therefore, we developed a new intervention which unifies the expertise that is needed. The main hypotheses are that a group-based Shoulder-Café intervention will reduce (I) shoulder complaints and (II) occupational shoulder exposures more effectively than an individual-based Shoulder-Guidance intervention (active control – enhanced usual care). Methods: A cluster-randomised trial is conducted including 120 employees with high occupational shoulder exposures. Companies (clusters) are randomised to either Shoulder-Café or Shoulder-Guidance with a 1:1 allocation ratio. Participants are 18–65 years old and have an Oxford Shoulder Score (OSS) ≤ 40. Both interventions include a home-based shoulder exercise programme, assessment of shoulder exposures by technical measurements and self-report, and general information on how to reduce shoulder exposures. The Shoulder-Café course also includes three café meetings with physiotherapist-supervised exercises, clinical shoulder evaluation, education on shoulder anatomy, workplace-oriented counselling, and an opportunity for a workplace visit by a health and safety consultant. The primary outcomes are the OSS at 6 month follow-up (hypothesis I), and the mean number of minutes/day with the arm elevated > 60° shortly after end of intervention (hypothesis II). We will use mixed model analysis that allows for company clustering, and data will be analysed according to the intention-to-treat principle. Discussion: Persons with shoulder complaints and high occupational shoulder exposures are an obvious target group for secondary prevention efforts. We developed the Shoulder-Café to reduce shoulder complaints and shoulder exposures while unifying the expertise that is needed to evaluate and treat shoulder complaints. If the intervention is effective, it would warrant widespread implementation. Trial registration: The trial was registered at Clinicaltrials.gov on 18 May 2017 (ID: NCT03159910). Keywords: Exercise, Intervention, Mechanical exposure, Occupation, Randomised controlled trial, Shoulder, Training programme.

scholarly journals Reducing shoulder complaints in employees with high occupational shoulder exposures: study protocol for a cluster-randomised controlled study (The Shoulder-Café Study)

2019 ◽  
Author(s):  
Jeanette Trøstrup ◽  
Lone Ramer Mikkelsen ◽  
Poul Frost ◽  
Annett Dalbøge ◽  
Mette Terp Høybye ◽  
...  
Keyword(s):  
Usual Care ◽  
Mixed Model ◽  
Randomised Trial ◽  
General Information ◽  
Self Report ◽  
Controlled Study ◽  
Cluster Randomised Trial ◽  
Mixed Model Analysis ◽  
Cluster Randomised ◽  
First Choice

Abstract Background: In Denmark, exercise therapy in combination with work modifications is the first choice treatment for persons with shoulder complaints and high occupational shoulder exposures. To obtain this treatment they must visit several healthcare providers, which makes usual care fragmented and uncoordinated. Therefore, we developed a new intervention which unifies the expertise that is needed. The main hypotheses are that a group-based Shoulder-Café intervention will more effectively reduce (I) shoulder complaints and (II) occupational shoulder exposures than an individual-based Shoulder-Guidance intervention (active control – enhanced usual care). Methods: A cluster-randomised trial is conducted including 120 employees with high occupational shoulder exposures. Companies (clusters) are randomised to either Shoulder-Café or Shoulder-Guidance with a 1:1 allocation ratio. Participants are 18–65 years old and have an Oxford Shoulder Score (OSS) ≤ 40. Both interventions include a home-based shoulder exercise programme, assessment of shoulder exposures by technical measurements and self-report, and general information on how to reduce shoulder exposures. The Shoulder-Café course also includes three café meetings with physiotherapist-supervised exercises, clinical shoulder evaluation, education on shoulder anatomy, workplace-oriented counselling, and an opportunity for a workplace visit by a health and safety consultant. The primary outcomes are the OSS at 6 month follow-up (hypothesis I), and the mean number of minutes/day with the arm elevated > 60° shortly after end of intervention (hypothesis II). We will use mixed model analysis that allows for company clustering, and data will be analysed according to the intention-to-treat principle. Discussion: Persons with shoulder complaints and high occupational shoulder exposures are an obvious target group for secondary prevention efforts. We developed the Shoulder-Café to reduce shoulder complaints and shoulder exposures while unifying the expertise that is needed to evaluate and treat shoulder complaints. If the intervention is effective, it would warrant widespread implementation. Trial registration: The trial was registered at Clinicaltrials.gov on 18 May 2017 (ID: NCT03159910).

The Coproduction of Truancy Control

2017 ◽  
Vol 54 (6) ◽  
pp. 791-823 ◽  
Author(s):  
Lorraine Mazerolle ◽  
Sarah Bennett ◽  
Emma Antrobus ◽  
Elizabeth Eggins
Keyword(s):  
School Engagement ◽  
Field Trial ◽  
Mixed Model ◽  
School Attendance ◽  
Self Report ◽  
Control Group ◽  
School Partnerships ◽  
Usual Condition ◽  
Randomized Field Trial ◽  
School Partnership

Objectives: To evaluate, under randomized field trial conditions, the deterrent effects of a police–school partnership, called the Ability School Engagement Program (ASEP). The partnership sought to co-produce truancy reduction by actively engaging parents and their truanting children in a group conference dialogue that was designed to increase parental and child awareness of the truancy laws (and the consequences of noncompliance), and thereby foster students’ willingness to attend school. Methods: Using a randomized field trial design, 102 truanting young people were randomly allocated to a control, business-as-usual condition ( n = 51), or the ASEP experimental condition ( n = 51). In this paper, we use mixed model ANOVA and multiple regression analysis of self-report survey data from both students and their parents to assess differences between the experimental and control group on parental perceptions of prosecution likelihood and student willingness to attend school. We use qualitative analysis of the group conference transcripts to examine how the intervention affected these factors. Results: Our results demonstrate that the police–school partnership intervention increased parental awareness of prosecution likelihood, which moderated students’ self-reported willingness to attend school. Conclusions: We conclude that police–school partnerships that engage parents and their children to better understand the laws pertaining to school attendance are a promising approach for co-producing the reduction of truancy.

Older adult psychopathology: international comparisons of self-reports, collateral reports, and cross-informant agreement

2020 ◽  
pp. 1-12
Author(s):  
L.A. Rescorla ◽  
M.Y. Ivanova ◽  
T.M. Achenbach ◽  
Vera Almeida ◽  
Meltem Anafarta-Sendag ◽  
...  
Keyword(s):  
Older Adult ◽  
Mixed Model ◽  
Low Cost ◽  
International Comparisons ◽  
Self Report ◽  
Informant Agreement ◽  
Adult Behavior ◽  
Personal Strengths ◽  
Self Reports ◽  
Adult Psychopathology

ABSTRACT Objectives: To conduct international comparisons of self-reports, collateral reports, and cross-informant agreement regarding older adult psychopathology. Participants: We compared self-ratings of problems (e.g. I cry a lot) and personal strengths (e.g. I like to help others) for 10,686 adults aged 60–102 years from 19 societies and collateral ratings for 7,065 of these adults from 12 societies. Measurements: Data were obtained via the Older Adult Self-Report (OASR) and the Older Adult Behavior Checklist (OABCL; Achenbach et al., 2004). Results: Cronbach’s alphas were .76 (OASR) and .80 (OABCL) averaged across societies. Across societies, 27 of the 30 problem items with the highest mean ratings and 28 of the 30 items with the lowest mean ratings were the same on the OASR and the OABCL. Q correlations between the means of the 0–1–2 ratings for the 113 problem items averaged across all pairs of societies yielded means of .77 (OASR) and .78 (OABCL). For the OASR and OABCL, respectively, analyses of variance (ANOVAs) yielded effect sizes (ESs) for society of 15% and 18% for Total Problems and 42% and 31% for Personal Strengths, respectively. For 5,584 cross-informant dyads in 12 societies, cross-informant correlations averaged across societies were .68 for Total Problems and .58 for Personal Strengths. Mixed-model ANOVAs yielded large effects for society on both Total Problems (ES = 17%) and Personal Strengths (ES = 36%). Conclusions: The OASR and OABCL are efficient, low-cost, easily administered mental health assessments that can be used internationally to screen for many problems and strengths.

scholarly journals Practical Guidance for Clinical Microbiology Laboratories: Diagnosis of Bacterial Gastroenteritis

2015 ◽  
Vol 28 (1) ◽  
pp. 3-31 ◽  
Author(s):  
Romney M. Humphries ◽  
Andrea J. Linscott
Keyword(s):  
Clinical Microbiology ◽  
Clinical Manifestations ◽  
Laboratory Diagnosis ◽  
Invasive Disease ◽  
Stool Culture ◽  
Content Type ◽  
Specimen Collection ◽  
Primary Means ◽  
Bacterial Gastroenteritis ◽  
Stool Cultures

SUMMARY Bacterial gastroenteritis is a disease that is pervasive in both the developing and developed worlds. While for the most part bacterial gastroenteritis is self-limiting, identification of an etiological agent by bacterial stool culture is required for the management of patients with severe or prolonged diarrhea, symptoms consistent with invasive disease, or a history that may predict a complicated course of disease. Importantly, characterization of bacterial enteropathogens from stool cultures in clinical laboratories is one of the primary means by which public health officials identify and track outbreaks of bacterial gastroenteritis. This article provides guidance for clinical microbiology laboratories that perform stool cultures. The general characteristics, epidemiology, and clinical manifestations of key bacterial enteropathogens are summarized. Information regarding optimal specimen collection, transport, and processing and current diagnostic tests and testing algorithms is provided. This article is an update of Cumitech 12A (P. H. Gilligan, J. M. Janda, M. A. Karmali, and J. M. Miller, Cumitech 12A, Laboratory diagnosis of bacterial diarrhea, 1992).

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