LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 68

Search options

  1. Article ; Online: [No title information]

    Donovan, Joan

    Revista panamericana de salud publica = Pan American journal of public health

    2021  Volume 45, Page(s) e59

    Title translation Recomendaciones concretas para contrarrestar la información errónea durante la pandemia de COVID-19.
    Language Spanish
    Publishing date 2021-05-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1376934-0
    ISSN 1680-5348 ; 1020-4989
    ISSN (online) 1680-5348
    ISSN 1020-4989
    DOI 10.26633/RPSP.2021.59
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 4694: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article ; Online: Social-media companies must flatten the curve of misinformation.

    Donovan, Joan

    Nature

    2020  

    Keywords covid19
    Language English
    Publishing date 2020-04-14
    Publishing country England
    Document type News
    ZDB-ID 120714-3
    ISSN 1476-4687 ; 0028-0836
    ISSN (online) 1476-4687
    ISSN 0028-0836
    DOI 10.1038/d41586-020-01107-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 26: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)
    Zs.MG 9: Show issues
    Zs.MO 244: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: Recomendaciones concretas para contrarrestar la información errónea durante la pandemia de COVID-19

    Joan Donovan

    Revista Panamericana de Salud Pública, Vol 45, Iss 59, Pp 1-

    2021  Volume 2

    Keywords Medicine ; R ; Arctic medicine. Tropical medicine ; RC955-962 ; Public aspects of medicine ; RA1-1270
    Language English
    Publishing date 2021-05-01T00:00:00Z
    Publisher Pan American Health Organization
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  4. Article ; Online: Concrete Recommendations for Cutting Through Misinformation During the COVID-19 Pandemic.

    Donovan, Joan

    American journal of public health

    2020  Volume 110, Issue S3, Page(s) S286–S287

    MeSH term(s) COVID-19 ; Communication ; Consumer Health Information ; Coronavirus Infections ; Deception ; Health Education/methods ; Humans ; Pandemics ; Pneumonia, Viral ; Public Health Practice ; Social Media
    Keywords covid19
    Language English
    Publishing date 2020-10-01
    Publishing country United States
    Document type Editorial
    ZDB-ID 121100-6
    ISSN 1541-0048 ; 0090-0036 ; 0002-9572
    ISSN (online) 1541-0048
    ISSN 0090-0036 ; 0002-9572
    DOI 10.2105/AJPH.2020.305922
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Un I Zs.279: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article: Stop the Presses? Moving From Strategic Silence to Strategic Amplification in a Networked Media Ecosystem

    Donovan, Joan / boyd, danah

    American behavioral scientist. 2021 Feb., v. 65, no. 2

    2021  

    Abstract: In a media ecosystem besieged with misinformation and polarizing rhetoric, what the news media chooses not to cover can be as significant as what they do cover. In this article, we examine the historical production of silence in journalism to better ... ...

    Abstract In a media ecosystem besieged with misinformation and polarizing rhetoric, what the news media chooses not to cover can be as significant as what they do cover. In this article, we examine the historical production of silence in journalism to better understand the role amplification plays in the editorial and content moderation practices of current news media and social media platforms. Through the lens of strategic silence (i.e., the use of editorial discretion for the public good), we examine two U.S.-based case studies where media coverage produces public harms if not handled strategically: White violence and suicide. We analyze the history of journalistic choices to illustrate how professional and ethical codes for best practices played a key role in producing a more responsible field of journalism. As news media turned to online distribution, much has changed for better and worse. Platform companies now curate news media alongside user generated content; these corporations are largely responsible for content moderation on an enormous scale. The transformation of gatekeepers has led an evolution in disinformation and misinformation, where the creation and distribution of false and hateful content, as well as the mistrust of social institutions, have become significant public issues. Yet it is not just the lack of editorial standards and ethical codes within and across platforms that pose a challenge for stabilizing media ecosystems; the manipulation of search engines and recommendation algorithms also compromises the ability for lay publics to ascertain the veracity of claims to truth. Drawing on the history of strategic silence, we argue for a new editorial approach—“strategic amplification”—which requires both news media organizations and platform companies to develop and employ best practices for ensuring responsibility and accountability when producing news content and the algorithmic systems that help spread it.
    Keywords Lens ; accountability ; algorithms ; business enterprises ; case studies ; corporations ; ecosystems ; engines ; ethics ; evolution ; history ; misinformation ; news media ; organizations ; presses ; scientists ; social networks ; suicide ; violence
    Language English
    Dates of publication 2021-02
    Size p. 333-350.
    Publishing place SAGE Publications
    Document type Article
    Note NAL-light
    ISSN 1552-3381
    DOI 10.1177/0002764219878229
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  8. Article ; Online: Validity of the short-form five-item Problem Area in Diabetes questionnaire as a depression screening tool in type 2 diabetes mellitus patients.

    Tay, Donovan / Chua, Marvin / Khoo, Joan

    Journal of diabetes investigation

    2023  Volume 14, Issue 9, Page(s) 1128–1135

    Abstract: Aims/introduction: Depression is prevalent in diabetes patients and associated with poor outcomes, but is currently underdiagnosed, with no firm consensus on screening methods. We evaluated the validity of the short-form five-item Problem Areas in ... ...

    Abstract Aims/introduction: Depression is prevalent in diabetes patients and associated with poor outcomes, but is currently underdiagnosed, with no firm consensus on screening methods. We evaluated the validity of the short-form five-item Problem Areas in Diabetes (PAID-5) questionnaire as a screening tool for depression, comparing it with the Beck Depression Inventory-II (BDI-II) and nine-item Patient Health Questionnaire (PHQ-9).
    Materials and methods: A total of 208 English-speaking adults with type 2 diabetes, recruited from outpatient clinics, completed the BDI-II, PHQ-9 and PAID-5 questionnaires in English. Cronbach's α was used for internal reliability. Convergent validity was examined with BDI-II and PHQ-9. Receiver operating characteristics analyses were used to identify optimal PAID-5 cut-offs for the diagnosis of depression.
    Results: All three screening tools were highly reliable, with BDI-II, PHQ-9 and PAID-5 having a Cronbach's α of 0.910, 0.870 and 0.940, respectively. There was a good correlation between BDI-II and PHQ-9, with a correlation co-efficient (r) of 0.73; and a moderate correlation between PAID-5 and PHQ-9, and PAID-5 and BDI-II, with r of 0.55 and 0.55 respectively (P values <0.01). An optimal PAID-5 cut-off ≥9 corresponded to both a BDI-II cut-off >14 (sensitivity 72%, specificity 784%, area under the curve 0.809) and a PHQ-9 cut-off >10 (sensitivity 84%, specificity 74%, area under the curve 0.806). Using a PAID-5 cut-off ≥9, the prevalence of depressive symptoms was 36.1%.
    Conclusions: Depressive symptoms are prevalent in people with type 2 diabetes, with the degree of distress significantly related to the severity of depressive symptoms. PAID-5 is a valid and reliable screening tool, and a score ≥9 could prompt further confirmation for depression.
    MeSH term(s) Adult ; Humans ; Depression/complications ; Depression/diagnosis ; Depression/epidemiology ; Depressive Disorder ; Diabetes Mellitus, Type 2/complications ; Reproducibility of Results ; Psychiatric Status Rating Scales ; Surveys and Questionnaires ; Mass Screening/methods ; Psychometrics/methods
    Language English
    Publishing date 2023-07-06
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 2625840-7
    ISSN 2040-1124 ; 2040-1116
    ISSN (online) 2040-1124
    ISSN 2040-1116
    DOI 10.1111/jdi.14051
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 6920: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article ; Online: Case Series of Stillbirths Due to Syphilis in Edmonton, Alberta, Canada.

    Robinson, Joan L / Donovan, Anna / Gratrix, Jennifer / Smyczek, Petra / Tse-Chang, Alena

    Sexually transmitted diseases

    2023  Volume 50, Issue 9, Page(s) 591–594

    Abstract: Background: Data on the incidence and characteristics of stillbirths attributed to congenital syphilis were collected.: Methods: We extracted data on stillbirths in the Edmonton Zone on January 1, 2015, through June 30, 2021, born to persons ... ...

    Abstract Background: Data on the incidence and characteristics of stillbirths attributed to congenital syphilis were collected.
    Methods: We extracted data on stillbirths in the Edmonton Zone on January 1, 2015, through June 30, 2021, born to persons diagnosed with infectious syphilis (primary, secondary, early latent, or early neurosyphilis) during pregnancy or at the time of delivery.
    Results: Of 314 infants documented to be exposed to infectious syphilis during gestation, 16 (5.1%) were stillborn. Three of the 16 females with stillbirths were diagnosed with syphilis during pregnancy but not treated, 12 were diagnosed only at the time of stillbirth (1 of whom was treated early in pregnancy and presumably reinfected), and 1 had a stillbirth in the week after one dose of benzathine penicillin G.
    Conclusions: Stillbirths due to congenital syphilis were all due to failure to treat syphilis in pregnancy. Innovative strategies to prevent syphilis in the community and to reach those experiencing barriers to care are urgently required to not miss opportunities to diagnose and treat syphilis as early as possible during pregnancy.
    MeSH term(s) Female ; Humans ; Infant ; Pregnancy ; Alberta/epidemiology ; Penicillin G Benzathine/therapeutic use ; Pregnancy Complications, Infectious/diagnosis ; Stillbirth/epidemiology ; Syphilis/complications ; Syphilis/diagnosis ; Syphilis/drug therapy ; Syphilis, Congenital/epidemiology ; Syphilis, Congenital/prevention & control ; Syphilis, Congenital/drug therapy
    Chemical Substances Penicillin G Benzathine (RIT82F58GK)
    Language English
    Publishing date 2023-05-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 435191-5
    ISSN 1537-4521 ; 0148-5717
    ISSN (online) 1537-4521
    ISSN 0148-5717
    DOI 10.1097/OLQ.0000000000001838
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 1217: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article ; Online: Does alarm fatigue start in nursing school?

    Weeks, Karen / Timalonis, Joan / Donovan, Laureen

    Nursing

    2021  Volume 51, Issue 5, Page(s) 59–63

    Abstract: Purpose: Alarm fatigue among working nurses is a well-documented, high-priority safety issue. This article describes a study to learn whether alarm fatigue develops in undergraduate nursing student populations.: Methods: This longitudinal ... ...

    Abstract Purpose: Alarm fatigue among working nurses is a well-documented, high-priority safety issue. This article describes a study to learn whether alarm fatigue develops in undergraduate nursing student populations.
    Methods: This longitudinal quantitative study employed survey data from a single cohort of nursing students in the Southeastern US over a period of 18 months to assess nursing students' level of sensitivity to alarms, including the call bell, bathroom, fall and safety, I.V. infusion pumps, and telemetry alarms.
    Results: These data were significant for I.V. infusion pump alarms and indicated a general decrease in sensitivity over an 18-month period. Nursing students with previous healthcare experience also noted decreased sensitivity to bathroom call bells and fall and safety alarms.
    Conclusion: Alarm fatigue was recognized among the surveyed nursing students. Nurse educators also identified a performance-based strategy to increase student awareness of alarm fatigue and evidence-based strategies to minimize desensitization to alarms in both education and practice.
    MeSH term(s) Clinical Alarms ; Education, Nursing, Baccalaureate ; Humans ; Longitudinal Studies ; Mental Fatigue/epidemiology ; Nursing Education Research ; Schools, Nursing ; Southeastern United States/epidemiology ; Students, Nursing/psychology ; Surveys and Questionnaires
    Language English
    Publishing date 2021-04-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 197895-0
    ISSN 1538-8689 ; 0360-4039
    ISSN (online) 1538-8689
    ISSN 0360-4039
    DOI 10.1097/01.NURSE.0000743284.73649.7a
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 1800: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top