Moral Injury and Moral Resilience in Health Care Workers during COVID-19 Pandemic.

BACKGROUND: The 2019 coronavirus (COVID-19) pandemic placed unprecedented strains on the U.S. health care system, putting health care workers (HCWs) at increased risk for experiencing moral injury (MI). Moral resilience (MR), the ability to preserve or restore integrity, has been proposed as a resource to mitigate the detrimental effects of MI among HCWs. OBJECTIVES: The objectives of this study were to investigate the prevalence of MI among HCWs, to identify the relationship among factors that predict MI, and to determine whether MR can act as buffer against it. DESIGN: Web-based exploratory survey. SETTING/SUBJECTS: HCWs from a research network in the U.S. mid-Atlantic region. MEASUREMENTS: Survey items included: our outcome, Moral Injury Symptoms Scale–Health Professional (MISS-HP), and predictors including demographics, items derived from the Rushton Moral Resilience Scale (RMRS), and ethical concerns index (ECI). RESULTS: Sixty-five percent of 595 respondents provided COVID-19 care. The overall prevalence of clinically significant MI in HCWs was 32.4%; nurses reporting the highest occurrence. Higher scores on each of the ECI items were significantly positively associated with higher MI symptoms (p < 0.05). MI among HCWs was significantly related to the following: MR score, ECI score, religious affiliation, and having ≥20 years in their profession. MR was a moderator of the effect of years of experience on MI. CONCLUSIONS: HCWs are experiencing MI during the pandemic. MR offers a promising individual resource to buffer the detrimental impact of MI. Further research is needed to understand how to cultivate MR, reduce ECI, and understand other systems level factors to prevent MI symptoms in U.S. HCWs

Psoriasis patients who are homozygous for the HLA-Cw*0602 allele have a 2.5-fold increased risk of developing psoriasis compared with Cw6 heterozygotes

To access publisher full text version of this article. Please click on the hyperlink in Additional Links fieldBACKGROUND: Psoriasis is strongly associated with certain human leucocyte-associated antigens, especially HLA-Cw*0602. Patients who are HLA-Cw*0602 positive have been reported to have more active disease and a younger age at disease onset than HLA-Cw6-negative patients. OBJECTIVES: To ascertain whether there are differences in the clinical features and relative risk between HLA-Cw*0602 homozygous and heterozygous psoriasis patients. METHODS: One thousand and six patients with chronic plaque psoriasis were evaluated clinically and HLA-C typed. In addition, 512 unrelated controls were typed for HLA-C. RESULTS: Of the patients 646 (64.2%) were HLA-Cw*0602 positive, and 68 (6.8%) were homozygous for this allele. Heterozygosity was associated with a relative risk of developing psoriasis of 8.9 compared with 23.1 for the Cw6 homozygous patients. The homozygous patients also had an earlier disease onset (mean 15.0 vs. 17.8 years, P = 0.04). However, the Cw6 homozygotes did not differ from the heterozygotes with respect to disease severity, guttate onset, distribution of plaques, nail changes or any other clinical parameter recorded. CONCLUSIONS: Homozygosity for the gene in the major histocompatibility complex region has a major additive impact on the risk of developing psoriasis and predisposes to an earlier disease onset, but does not have any marked influence on the phenotype or the severity of the disease

HLA-Cw6-positive and HLA-Cw6-negative patients with Psoriasis vulgaris have distinct clinical features.

To access publisher full text version of this article. Please click on the hyperlink in Additional Links fieldPsoriasis is associated with HLA-Cw6, and Caucasians who carry this allele have about a 10-fold increased risk of developing psoriasis. We have HLA-C typed 369 patients with familial psoriasis and compared the clinical features of the patients carrying HLA-Cw6 against those carrying other HLA-C types. Some striking clinical differences were observed between the two groups. Patients who are Cw6 positive had a lower age at onset (p=3x10(-7)). Cw6-positive women had an earlier disease onset than Cw6-positive men (p =0.02), but such a difference was not observed for the Cw6-negative patients. The guttate-type onset of psoriasis was mostly confined to this group (p=2x10(-4)) and persistent disseminated guttate-like papules were also predominantly observed in the Cw6-positive patients (p <10(-)4). The Cw6-positive patients also had more extensive plaques on their arms, legs, and trunk (p =0.001), more severe disease (p =0.003), higher incidence of the Koebner's phenomenon (p =0.005), reported more often that their psoriasis got worse during or after throat infections (p =0.02), and more often a favorable response to sunlight (p =0.008) In contrast, dystrophic nail changes were more common in the Cw6-negative patients (p =0.002) and also psoriatic arthritis, although this was not significant (p =0.135). It is concluded that patients with psoriasis have different clinical features depending on whether they are HLA-Cw6 positive or negative

Distinct clinical differences between HLA-Cw*0602 positive and negative psoriasis patients--an analysis of 1019 HLA-C- and HLA-B-typed patients

To access publisher full text version of this article. Please click on the hyperlink in Additional Links fieldA major susceptibility gene for psoriasis is located in the major histocompatibility complex class I region on chromosome 6 very close to the HLA-Cw6 gene. We collected a cohort of 1,019 patients with chronic plaque psoriasis. The patients were typed for HLA-C and HLA-B. A total of 654 (64.2%) were HLA-Cw*0602 positive but 365 (35.8%) carried other HLA-C alleles. We confirmed that HLA-Cw*0602 positive patients have younger age of onset (17.5 vs 24.3 years, P<10(-10)), higher incidence of guttate and the eruptive type of psoriasis (P<0.0001), more frequent exacerbations with throat infections (P=0.01), higher incidence of the Koebner's phenomenon (P=0.01), and more extensive disease (P=0.03). A striking new finding was a diverging pattern of disease severity in HLA-Cw*0602 positive and negative patients depending on the age of onset of the disease (P=0.0006). HLA-Cw*0602 positive women also had more frequent remissions during pregnancy (P<0.0001). All types of nail changes were, however, more common in the Cw*0602 negative patients (P=0.003) and they more often had multiple types of nail lesions (P<0.0001). The three ancestral haplotypes of Cw*0602 all conferred an increase in odds ratio but showed no difference in any of the clinical features studied. Our findings indicate that the genetic factor on chromosome 6 has a strong influence on the phenotype of the disease, and underline that differences in clinical features of psoriasis may be to a large extent genetically determined

A Susceptibility Gene for Psoriatic Arthritis Maps to Chromosome 16q: Evidence for Imprinting

Several genetic loci have been reported for psoriasis, but none has been specifically linked to psoriatic arthritis (PsA), a condition that affects >10% of patients with psoriasis. A genetic component for PsA is suggested by segregation within families and high concordance among identical twins. We performed a linkage scan to map genes contributing to PsA. We identified 178 patients with PsA out of 906 patients who were included in our genetic study of psoriasis. Using a comprehensive genealogy database, we were able to connect 100 of these into 39 families. We genotyped the patients using a framework marker set of 1,000 microsatellite markers, with an average density of 3 cM, and performed multipoint, affected-only, allele-sharing linkage analysis using the Allegro program. On the basis of the initial results, we genotyped more markers for the most prominent loci. A linkage with a LOD score of 2.17 was observed on chromosome 16q. The linkage analysis, conditioned on paternal transmission to affected individuals, gave a LOD score of 4.19, whereas a LOD score of only 1.03 was observed when conditioned for maternal transmission. A suggestive locus on chromosome 16q has previously been implicated in psoriasis. Our data indicate that a gene at this locus may be involved in paternal transmission of PsA

David Lichine as The Prodigal Son, in Le fils prodigue, Covent Garden Russian Ballet, Australian tour, His Majesty's Theatre, Melbourne, March 1939 (6) [picture] /

Also performed 11-12 April 1939.; From: Le fils prodigue (The prodigal son) : scene in three tableaux / music by Sergey Prokofiev.; Inscription: "2F/37".; Part of the collection: Hugh P. Hall collection of photographs, 1938-1940.; Choreography by David Lichine ; scenery and costumes by Georges Roualt ; scenery executed by Prince A. Schervachidze ; costumes executed by V. Soudeikine.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn4175232. One of a collection of photographs taken by Hugh P. Hall of 28 ballet productions performed by the Covent Garden Russian Ballet (toured Australia 1938-1939) and the Original Ballet Russe (toured Australia 1939-1940). These are the second and third of the three Ballets Russes companies which toured Australasia between 1936 and 1940. The photographs were taken from the auditorium during a live performance in His Majesty's Theatre, Melbourne and mounted on cardboard for display purposes. For conservation and storage, the photographs have been demounted. The original arrangement of the photographs has been recorded, and details are available from the Pictures Branch of the National Library