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Mathew AJ, Sutton M, Pereira D, Gladman DD, Chandran V. POS1093 EFFECT OF DISEASE MODIFYING ANTI-RHEUMATIC DRUGS ON DEPRESSION IN PATIENTS WITH PSORIATIC ARTHRITIS IN A LONGITUDINAL COHORT. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.3826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundDepression, and its improvement with disease modifying anti-rheumatic drugs (DMARDs) is understudied in psoriatic arthritis (PsA).ObjectivesTo determine the effectiveness of DMARDs on depression in PsA patients.MethodsPatients enrolled from January 2000 to May 2020 in a large PsA cohort were included. Depression was defined as medical outcomes study short form-36 (SF-36) mental component summary score (MCS) ≤ 40 or mental health (MH) subscale score ≤ 56. Primary outcome was resolution of depression within 1 year of DMARDs, defined by two definitions: 1) MCS > 40 and/or MH subscale score of > 56; 2) Increase in MCS by 2.5 and MH subscale score by 5, the minimal clinically important difference (MCID). Baseline medications [non-steroidal anti-inflammatory drugs (NSAIDs) and/or conventional or targeted (c/t) DMARDs] were recorded for all patients and stratified into 3 mutually exclusive ordinal categories: I-No treatment/NSAIDs; II-cDMARDs±NSAIDs without tDMARDs; III-tDMARDs±cDMARDs/NSAIDs. Univariable and multivariable logistic regression models were created to determine the association between medications and resolution of depression, after controlling for age, sex, disease duration and baseline MCS/MH subscale score.ResultsBased on the MCS and MH subscale score definitions, 608 (48%) and 655 (52%) of the 1270 patients, respectively were depressed at baseline. 374 (50.8% males) and 399 (52.4% males) patients were followed up in the groups defined by MCS and MH subscales, respectively for 1 year. Patients in both groups had comparable body mass indices, baseline psoriasis area and severity index and active joint count. Mean MCS and MH subscale scores (standard deviation) were 33.2 (5.2) and 46.0 (10.2). A mean of 11.9 and 11.7 months was noted for resolution of depression in the MCS based analysis and MH subscale-based analysis groups, respectively. More patients achieved resolution of depression based on definition 2 (MCS, 64.7%; MH, 62.2%) as compared to definition 1 (MCS, 54.5%; MH, 53.9). The proportion of patients on each category of medications in both models is shown in the Figure 1. Table 1 depicts the univariate and multivariable regression results by both the definitions of primary outcome in the MH subscales model. The global p-value for medication categories showed a trend towards significance in both models using definition 2. There was a trend towards higher likelihood of response when comparing patients in treatment category III vs category I. A significant response was noted when comparing patients in category III with category II as reference (OR 1.71; 95% CI 1.05-2.76; p 0.03). No significant effect of treatment category on depression was noted using definition 1.Table 1.Association between treatment and resolution of depression in the MH Subscale model (n = 399)VariableResolution by MCIDResolution by MH subscale reductionUnivariable modelMultivariable modelUnivariate modelMultivariate modelOR (95% CI)p valueOR (95% CI)p valueOR (95% CI)p valueOR (95% CI)p valueMale vs. Female0.81 (0.54–1.22)0.310.83 (0.5–1.26)0.391.02 (0.68–1.51)0.940.94 (0.63 –1.42)0.79Baseline age1.01 (1.00 –1.03)0.091.01 (1.00 –1.03)0.161.02 (1.00–1.03)0.051.01 (0.99 –1.03)0.30Baseline PsA duration1.02 (1.00 –1.04)0.121.01 (0.99 –1.03)0.371.02 (1.00– 1.04)0.071.01 (0.99 –1.03)0.22Baseline MH subscale score0.98 (0.96 –1.00)0.030.98 (0.95 –1.00)0.021.04 (1.02– 1.06)<0.00011.04 (1.02 –1.06)<0.0001Medication category0.07*0.09*0.20*0.20* IReference II0.81 (0.48 –1.36)0.420.83 (0.48 –1.41)0.481.09 (0.65– 1.82)0.751.12 (0.66 –1.91)0.67 III1.40 (0.84 –2.36)0.201.41 (0.83 –2.38)0.201.51 (0.92– 2.49)0.101.55 (0.92 –2.59)0.10*global p valueFigure 1.Patients in each drug category.ConclusionIn an observational setting, resolution of depression occurs in majority of patients with PsA within 1 year. Patients on t-DMARDs may experience better improvement in depression compared to other treatments. Future effectiveness studies warrant better definitions of depression and treatment response.AcknowledgementsAJM was supported by the National Psoriasis Foundation Fellowship grant.Disclosure of InterestsAshish Jacob Mathew Speakers bureau: Novartis, IPCA Laboratories, Grant/research support from: Novartis, IPCA Laboratories, Mitchell Sutton: None declared, Daniel Pereira: None declared, Dafna D Gladman Consultant of: AstraZeneca, Grant/research support from: AbbVie, Vinod Chandran Consultant of: AbbVie, Amgen, BMS, Eli Lilly, Janssen, Novartis, Pfizer and UCB, Grant/research support from: AbbVie, Amgen and Eli-Lilly
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Carneiro M, Macedo A, Loureiro E, Dias M, Carvalho F, Telles Correia D, Novais F, Barreto Carvalho C, Cabacos C, Pereira D, Vitória P, Araújo A, Pereira A. Inventory of Sources of Stress During Medical Education - Further Validation. Eur Psychiatry 2022. [PMCID: PMC9567326 DOI: 10.1192/j.eurpsy.2022.1586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction
The Inventory of Academic Sources of Stress in Medical Education (IASSME) evaluates the presence and intensity of the main sources of academic stress for Portuguese Medicine students in five dimensions: Course demands/CD, Human demands/HD, Lifestyle/LS, Academic competition/AC, and Academic adjustment/AA. Objectives To further validate the ISSME using Confirmatory Factor Analysis and to analyze[ATP1] the psychometric properties of a new version including additional sources of stress. Methods Participants were 666 Portuguese medicine (82.6%) and dentistry (17.4%) students (81.8% girls); they answered an online survey including the ISSME and other validated questionnaires: Maslach Burnout Inventory – Students Survey (MBI-SS) and Depression Anxiety and Stress Scales (DASS). Results Confirmatory Factor Analysis showed that the second order model composed of five factors (the original structure by Loureiro et al. 2008), but excluding item 11 (loading=.371), presented good fit indexes (χ2/df=3.274; RMSEA=.0581, p<.001; CFI=.917; TLI=.904, GFI=.919). The Cronbach’s alfas were α=.897 for the total and from α=.669 (F2-HD) to α=.859 (F1-CD) for the dimensions. The expanded version, including two additional items related to lack of interest in medicine/dentistry (F6, α=.543) and two additional COVID-19 stress-related-items (F7, α=.744) also showed acceptable fit indexes (χ2/df=3.513; RMSEA=.061, p<.001; CFI=.88.; TLI=.866, GFI=.892). This new version’s α was of .896. Pearson correlations between ISSME and the other measures were significant (p<.01) and high: >.55 with DASS and >.50 with MBI-SS. Girls presented significantly higher ISSME scores. F6 score was significantly higher in dentistry students. Conclusions
This further validation study underlines that IASSME presents good validity (construct and convergent) and reliability. Disclosure No significant relationships.
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Pereira D, Pereira A, Wildenberg B, Gaspar A, Cabacos C, Madeira N, Macedo A. The Portuguese adapted version of the fear of covid-19 scale for the postpartum period. Eur Psychiatry 2022. [PMCID: PMC9565778 DOI: 10.1192/j.eurpsy.2022.611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Introduction The Portuguese version of the Fear of COVID-19 Scale (FCV-19S; Cabaços et al. 2021), composed of seven items, presented good validity and reliability to be used in general population. To be used within perinatal context, specifically in the postpartum period, we have added an item related to the baby (item 8 – “I’m afraid my baby will be infected with coronavirus-19”). Objectives To analyze the psychometric properties of Portuguese adapted version of the Fear of COVID-19 Scale for the postpartum period (FCV-19SP), namely construct validity, internal consistency, and convergent validity. Methods 207 women (mean age= 33.51 ± 5.23 years) recruited in the postpartum period (9,06 ± 8,52 months after delivery) fill in a set of self-reported validated questionnaires: Perinatal Depression Screening Scale (PDSS), Perinatal Anxiety Screening Scale (PASS) and Coronavirus-19 Fear Scale for the postpartum period (FCV-19SP). Results CFA revealed that the unifactorial model composed of eight items presented good fit indexes (X2/df=1.508; CFI=.991; GFI=.974; TLI=.983; p[RMSEA≤.01] = .049), better than those of the seven items version (X2/df=3.963; CFI=.957; GFI=.909; TLI=.905; p[RMSEA≤.01] =.219). Cronbach alpha for the FCV-19SPP was α=.880. The total score significantly (p<.01) and moderately correlated with PDSS (r=.262) and PASS (r=.371). Conclusions The FCV-19SP is a valid and reliable questionnaire to assess fear of COVID-19 in women in the postpartum period. Disclosure No significant relationships.
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Pereira A, Azevedo J, Soares M, Marques C, Marques M, Barros M, Carvalho F, Pereira D, Macedo A. Screening Accuracy of the Portuguese version of the Postpartum Depression Screening Scale-7 according to DSM-5 criteria. Eur Psychiatry 2022. [PMCID: PMC9566675 DOI: 10.1192/j.eurpsy.2022.262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction The Portuguese shortest version of the Perinatal Depression Screening Scale/PDSS-7 proved to be valid and reliable, in Portugal and Brazil, but it is essential to analyze its operational characteristics before using it for screening purposes. Objectives To determine PDSS-7 cut-off points and associated conditional probabilities to screen for major depression, according to the DSM-5. Methods he pregnancy sample was composed of 259 women in the second trimester (Mean gestation weeks=17.83±4.750). The postpartum sample consisted of 241 women assessed between the 2nd-6thmonths postpartum(M=17.99±4.689 weeks postpartum). All women completed the PDSS-7 and were interviewed with the Diagnostic Interview for Psychological Distress(Pereira et al., 2017), a semi-structured clinical interview to assess the most prevalent psychiatric disorders in the perinatal period according to the DSM-5 criteria. MedCalc was used to perform ROC analysis. Results During pregnancy, the major depression prevalence was of 4.6%(n=12). The cut-off point that maximizes the Youden Index(J=.98, 95%CI: .97-.99; AUC=.99; se=.004; p<.001) was of 18(95%CI:17-19), which resulted in a sensitivity of 100%(71.5%-100%), a specificity of 97.98%(95.3%-99.3%), a positive predictive value/+PP of 68.8%(48.0%-84.0%) and a negative predictive value/-PP of 100%. In the postpartum, the major depression prevalence was of 10.4%(n=25). The cut-off point(J=.79, 95%CI: .63-.82; AUC=.89; se=.036; p<.001) was of 14(95%CI: 12-16), with a sensitivity of 85.0%(69.3%-93.2%), a specificity of 85.0%(69.3%-93.2%), a +PP of 56.5%(46.1%-67.3%) and a -PP of 97.5%(94.6%-98.8%). Conclusions The Portuguese version of PDSS-7 presents good combinations of sensitivity and specificity, being accurate and usable to screen for depression during pregnancy and in the postpartum both in research and primary health care. Disclosure No significant relationships.
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Soares M, Pereira D, Amaral A, Azevedo J, Bos S, Pereira A, Madeira N, Macedo A. Grief during the COVID-19 pandemic: A cross-sectional online survey in university students. Eur Psychiatry 2022. [PMCID: PMC9566684 DOI: 10.1192/j.eurpsy.2022.678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction
Almost 5 million people worldwide have lost their lives due to SARS-CoV-2 (source: WHO coronavirus (COVID-19) dashboard, data of 1.10.2021; https://covid19.who.int/) and therefore, globally, there is an increase of people in grief due to the death of a significant other.
Objectives
To study psychological correlates of grief during the COVID-19 pandemic.
Methods
591 university students, with a mean age of 23.84±7.95 years (range 18-65 years; 76.8% women; 91.2% Portuguese) completed an online questionnaire during the second COVID-19 confinement (from 15.02 to 13.03.2021), with sociodemographic questions, the Pandemic Stress Index, the Mental Health Inventory, Insomnia Scale, questions on physical/ psychological health, and social isolation.
Results
Students bereaving the death of a significant other (n=93, 15.7%; n=25, 26.9% reported cause was SARS-CoV-2; time since death: < 3 months to 1-year), compared to those who did not (n= 498; 84.3%), described poorer psychological health, higher psychological distress (depression, anxiety, lack of control) and sleep difficulties, higher levels of stress (higher impact of COVID pandemic in daily life, and higher behavior changes in response to COVID-19) and more social isolation.
Conclusions
COVID-19 pandemic-related stress is a source of additional stress for bereaved students. Grief is also associated with social isolation, poor mental health (depression, anxiety, lack of control) and sleep difficulties. Screening efforts, guidance, and counseling from professionals of mental health care, primary health care, and universities health care services during and after the COVID-19 pandemic could be extremely beneficial for bereaved students, particularly for those at higher risk of developing prolonged grief disorder.
Disclosure
No significant relationships.
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Carneiro M, Macedo A, Loureiro E, Dias M, Carvalho F, Telles Correia D, Novais F, Barreto Carvalho C, Cabacos C, Pereira D, Vitória P, Araújo A, Pereira A. Inventory of Sources of Stress During Medical Education - Further Validation. Eur Psychiatry 2022. [PMCID: PMC9566893 DOI: 10.1192/j.eurpsy.2022.1784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction
The Inventory of Academic Sources of Stress in Medical Education (IASSME) evaluates the presence and intensity of the main sources of academic stress for Portuguese Medicine students in five dimensions: Course demands/CD, Human demands/HD, Lifestyle/LS, Academic competition/AC, and Academic adjustment/AA.
Objectives
To further validate the ISSME using Confirmatory Factor Analysis and to analyze the psychometric properties of a new version including additional sources of stress.
Methods
Participants were 666 Portuguese medicine (82.6%) and dentistry (17.4%) students (81.8% girls); they answered an online survey including the ISSME and other validated questionnaires: Maslach Burnout Inventory – Students Survey (MBI-SS) and Depression Anxiety and Stress Scales (DASS).
Results
Confirmatory Factor Analysis showed that the second order model composed of five factors (the original structure by Loureiro et al. 2008), but excluding item 11 (loading=.371), presented good fit indexes (χ2/df=3.274; RMSEA=.0581, p<.001; CFI=.917; TLI=.904, GFI=.919). The Cronbach’s alfas were α=.897 for the total and from α=.669 (F2-HD) to α=.859 (F1-CD) for the dimensions. The expanded version, including two additional items related to lack of interest in medicine/dentistry (F6, α=.543) and two additional COVID-19 stress-related-items (F7, α=.744) also showed acceptable fit indexes (χ2/df=3.513; RMSEA=.061, p<.001; CFI=.88.; TLI=.866, GFI=.892). This new version’s α was of .896. Pearson correlations between ISSME and the other measures were significant (p<.01) and high: >.55 with DASS and >.50 with MBI-SS. Girls presented significantly higher ISSME scores. F6 score was significantly higher in dentistry students.
Conclusions
This further validation study underlines that IASSME presents good validity (construct and convergent) and reliability.
Disclosure
No significant relationships.
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Pereira A, Barros M, Aguiar M, Azevedo J, Soares M, Carvalho F, Pereira D, Macedo A. Further validation of the European and Brazilian Portuguese short version of the Postpartum Depression Screening Scale-7. Eur Psychiatry 2022. [PMCID: PMC9567478 DOI: 10.1192/j.eurpsy.2022.812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction We have recently validated the Portuguese shortest version of the Perinatal Depression Screening Scale-PDSS-7 (items selected from the PDSS-21; each one representing a dimension evaluated by the PDSS-35), for the assessment of depression severity in pregnancy, both in Portugal and Brazil. Objectives To analyze the validity and reliability of the PDSS-7 Portuguese version to evaluate postpartum women both from Portugal and Brazil. Methods The Portuguese sample was composed of 304 women between the 2nd-6th postpartum months (Mean=20.09±7.21 weeks postpartum). These participants were not the same who participated in the psychometric study that led to the selection of the seven items. The Brazilian sample was composed of 121 women (Mean=10.51±4.53 weeks postpartum). All the participants completed the European/Brazilian Portuguese versions of PDSS-21, which was composed of the same items and included the seven items of PDSS-7. Participants also filled in the validated versions of Perinatal Anxiety Screening Scale and Profile of Mood States. Results Confirmatory Factor Analysis revealed that the unidimensional model of PDSS-7 presented acceptable/good fit indexes in both samples (Portuguese/Brazilian: χ2/d.f.=2.6598/1.7897; RMSEA=.0740/.0807, CFI=.8289/.7934, TLI=.7901/.8434, GFI=.9298/.9496; p<.001). The PDSS-7 Cronbach’s alphas were of .841/.856 and all the items contributed to the internal consistency. Pearson correlations with postpartum anxiety (.646/.763) and negative affect (.666/.676) were significantly (p<.01) high. PDSS-7 mean scores were higher in the Brazilian sample (16.06±7.39 versus 11.37±4.37, p<.01). Conclusions PDSS-7 presented validity (construct and convergent), reliability and utility in clinical and research settings, including in transcultural studies, in Portugal and Brazil, namely in the postpartum. Disclosure No significant relationships.
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Finkelstein N, Dayam RM, Law J, Goetgebuer R, Chao G, Abe KT, Sutton M, Stempak JM, Pereira D, Croitoru D, Acheampong L, Rizwan S, Rymaszewski K, Milgrom R, Ganatra D, Batista NV, Girard M, Lau I, Law R, Cheung M, Rathod B, Kitaygorodsky J, Samson R, Hu Q, Haroon N, Inman R, Piguet V, Silverberg M, Grigras AC, Watts TH, Chandran V. POS1217 ANTI-TNF THERAPY FOR IMMUNE MEDIATED INFLAMMATORY DISEASES MAY BE ASSOCIATED WITH LOWER ANTIBODY LEVELS AND VIRUS NEUTRALIZATION EFFICACY FOLLOWING SARS-CoV-2 mRNA VACCINATION. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.1667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundThe impact of immunosuppressants on COVID-19 vaccination response and durability in patients with immune-mediated inflammatory diseases (IMID) is yet to be fully characterized. Humoral response may be attenuated in these patients especially those on B cell depleting therapy and higher doses of corticosteroids, but data regarding other immunosuppressants are scarce.ObjectivesWe aimed to investigate antibody and T cell responses and durability to SARS-CoV-2 mRNA vaccines (BNT162b and/or mRNA 1273) in IMID patients on immunomodulatory maintenance therapy other than B-cell depleting therapy and corticosteroids.MethodsThis prospective observational cohort study examined the immunogenicity of SARS-CoV-2 mRNA vaccines in adult patients with IMIDs (psoriatic arthritis, psoriasis, inflammatory bowel disease and rheumatoid arthritis) with or without maintenance immunosuppressive therapies (anti-TNF, methotrexate/azathioprine [MTX/AZA], anti-TNF + MTX/AZA, anti IL12/23, anti-IL-17, anti-IL23) compared to healthy controls. Automated ELISA for IgGs to spike trimer, spike receptor binding domain (RBD) and the nucleocapsid (NP) and T-cell release of 9 cytokines (IFNg, IL2, IL4, IL17A, TNF) and cytotoxic molecules (sFasL, GzmA, GzmB, Perforinin) in cell culture supernatants following stimulation with spike or NP peptide arrays were conducted at 4 time points: T1=pre vaccination, T2=median 26 days after dose 1, T3=median 16 days after dose 2 and T4=median 106 days after dose 2. Neutralization assays against four SARS-CoV-2 variants (wild type, delta, beta and gamma) were conducted at T3.ResultsWe followed 150 subjects: 26 healthy controls and 124 IMID patients: 9 untreated, 44 on anti-TNF, 16 on anti-TNF with MTX/AZA, 10 on anti-IL23, 28 on anti-IL12/23, 9 on anti-IL17, 8 on MTX/AZA (Table 1). Most patients mounted antibody and T cell responses with increases from dose 1 to dose 2 (100% seroconversion at T3) and some decline by T4, with variability within groups. Antibody levels and neutralization efficacy was lower in anti-TNFgroups (anti-TNF, anti-TNF + MTX/AZA) compared to controls and waned by T4 (Figure 1). T cell responses were not consistently different between groups. Pooled data showed a higher antibody response to mRNA-1273 compared to BNT162b.Table 1.Baseline characteristics of study participantsControluntreated IMIDAnti- TNFAnti- TNF +MTX/AZAAnti-IL-23Anti -IL-12/23Anti -IL-17MTX/AZAn=26n=9n=44n=16n=10n=28n=9n=8p-valueIMID*N/A IBD9301002704 Psoriasis1318122 PA0732172 AS0830010 RA1100011Age median years [IQR]36 [26-46]33 [27-41]38 [30-51]53 [44-59]48 [45-61]34 [28-47]49 [46-61]42 [31-55]<0.001^Sex male (%)16 (62)5 (56)18 (41)8 (50)5 (50)13 (46)6 (67)4 (50)0.772~BMImedian kg/m2 [IQR]25 [23-28]26 [22-27]22 [24-26]26 [24-28]27 [24-35]22 [21-24]32 [26-34]26[25-33]0.001^Vaccine interval median days [IQR]74 [35-84]54 [31-64]60 [45-69]64 [50-72]74 [35-84]62 [49-69]65 [52-75]58 [21-97]0.372^*multiple IMIDs per patient possibleFigure 1.Antibody responses (A) Anti spike and anti RBD IgG levels at indicated time points. Blue line represents median ratio in convalescent patients. The red line is the seropositivity threshold: the median antibody level of those that pass both a 1% false positive rate and show ≥3SD from the log means of the negative controls. (B) Relative ratio of RBD, spike and NP across time. Black and gray lines indicate median and mean values, respectively. *p≤0.05, **p≤0.01, ***p≤0.001, ****p≤0.0001ConclusionFollowing 2 doses of mRNA vaccination there is 100% seroconversion in IMID patients on maintenance therapy. Antibody levels and neutralization efficacy in anti-TNF group are lower than controls, and wane substantially by 3 months after dose 2. These findings highlight the need for third dose in patients undergoing treatment with anti-TNF therapy and continued monitoring of immunity in these patient groups, taking into consideration newer variants and additional vaccine doses.AcknowledgementsThis work was funded by a donation from Juan and Stefania Speck and by grants VR-1 172711, VS1-175545, FDN-143250, GA1- 177703 and GA2- 177716, from Canadian Institutes of Health Research and COVID Immunity task force and by Sinai Health FoundationDisclosure of InterestsNaomi Finkelstein: None declared, Roya M. Dayam: None declared, Jaclyn Law: None declared, Rogier Goetgebuer: None declared, Gary Chao: None declared, Kento T. Abe: None declared, Mitchell Sutton: None declared, Joanne M. Stempak: None declared, Daniel Pereira: None declared, David Croitoru: None declared, Lily Acheampong: None declared, Saima Rizwan: None declared, Klaudia Rymaszewski: None declared, Raquel Milgrom: None declared, Darshini Ganatra: None declared, Nathalia V. Batista: None declared, Melanie Girard: None declared, Irene Lau: None declared, Ryan Law: None declared, Michelle Cheung: None declared, Bhavisha Rathod: None declared, Julia Kitaygorodsky: None declared, Reuben Samson: None declared, Queenie Hu: None declared, Nigil Haroon: None declared, Robert Inman Consultant of: AbbVie, Janssen, Lilly, Novartis., Grant/research support from: AbbVie, Novartis, Vincent Piguet Consultant of: AbbVie, Almirall, Celgene, Janssen, Kyowa Kirin Co. Ltd, LEO Pharma,Novartis, Pfizer, Sanofi, UCB, and Union Therapeutic, Grant/research support from: Unrestricted educational grants from AbbVie, Bausch Health, Celgene, Janssen, LEO Pharma, Lilly, L’Oréal, NAOS, Novartis, Pfizer, Pierre-Fabre, Sandoz, and Sanofi, Mark Silverberg Speakers bureau: AbbVie, Janssen, Takeda, Pfizer, Gilead and Amgen, Consultant of: AbbVie, Janssen, Takeda, Pfizer, Gilead and Amgen, Grant/research support from: AbbVie, Janssen, Takeda, Pfizer, Gilead and Amgen, Anne-Claude Grigras: None declared, Tania H. Watts: None declared, Vinod Chandran Consultant of: AbbVie, Amgen, BMS, Eli Lilly, Janssen, Novartis, Pfizer and UCB, Grant/research support from: AbbVie, Amgen, Eli-Lilly.
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Wildenberg B, Pereira D, Carvalho I, Madeira N. Epileptic Seizures or not, that is the question: a case report. Eur Psychiatry 2022. [PMCID: PMC9565430 DOI: 10.1192/j.eurpsy.2022.1001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Psychogenic nonepileptic seizures (PNES) consist of paroxysmal changes in responsiveness, movements, or behaviour that superficially resemble epileptic seizures. Objectives Presentation of a clinical case of a PNES in a patient with a diagnose of secondary epilepsy, illustrating the relevance of an adequate evaluation, differential diagnosis, and intervention. Methods Description of the clinical case, with brief literature review and discussion. A search was conducted on PubMed and other databases, using the MeSH terms “nonepileptic seizure”, and “epileptic seizure”. Results We report the case of a 45-year-old female patient, brought to the emergency department because of tonic axial and limb nonsynchronous movements, closed eyes, long duration, with immediate awareness, no desaturation, tongue bite, facial flushing, dyspnoea or sphincter incontinency. She was medicated with clonazepam 1 mg and levetiracetam 1000 mg ev. TC-CE had no acute alteration. Bloodwork had no other major alteration except valproic acid below therapeutic levels (her usual medication, along with other antiepileptic drugs, antidepressant and antipsychotic). The antecedents of the patient: mild intellectual disability and an accidental traumatic brain injury in infancy, with secondary epilepsy. She was transferred to Psychiatry department. No electroencephalogram (EEG) was realized, because she had a recent one confirming PNES, and many other emergency observations with the diagnosis of PNES. Conclusions This clinical case showcases the diagnostic difficulties that clinicians face when there is an overlap in symptoms, emphasizing the need to combine patient history, witness reports, clinician observations, and ictal and interictal EEG to help distinguish these different clinical identities. Disclosure No significant relationships.
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Cabacos C, Pereira A, Carneiro M, Carvalho F, Manão A, Araújo A, Pereira D, Macedo A. Stigma towards mental illness in med students: you label me, I label you? Eur Psychiatry 2022. [PMCID: PMC9564945 DOI: 10.1192/j.eurpsy.2022.900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction
Evidence suggests that besides having stigmatizing misconceptions towards people with mental illness, medical students and doctors often resist seeking help for their own mental issues. This is a vulnerable group for stress and other mental health problems, due not only to professional burden but also high perfectionism and low self-compassion.
Objectives
To analyse the relationship between mental health stigma (MHS) and other variables related to personality and emotional states in a sample of medical students.
Methods
634 medicine and dentistry students (mean age = 21.6±6.9;81.4% female) answered to a survey including sociodemographic data, self-perception of psychological health/SPPH and the Portuguese validated versions of: Link’s Perceived Discrimination and Devaluation (PDD) scale to assess MHS and its two dimensions - social stigma/SocS and self-stigma/SelS; Depression Anxiety Stress Scale (DASS-21); Neff’s Self-Compassion Scale (SCS); and Big Three Perfectionism Scale (BTPS). Correlations, t-student tests and linear regressions were performed with SPSS 27.0.
Results
Stigma correlated negatively to SPPH and positively to DASS, the negative poles of SCS (self-judgement, isolation and over-identification) and BTPS second-order factors (all from p<.05 to p<.01). No gender differences in MHS were observed. Participants with higher mean levels of total and SelS had significantly higher scores in all DASS dimensions and lower SPPH; participants with higher SocS also scored higher in DASS, but didn’t reveal lower SPPH. Isolation was a significant predictor of SocS (R2=2.8%;p<.05); isolation and narcissistic perfectionism were significant predictors of SelS (R2=11%;p<.01).
Conclusions
Our results highlight the importance of including MHS as a main need in the curricula of future doctors.
Disclosure
No significant relationships.
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Yahne DR, Pereira D, Jaubert LDC, Sanjeewa LD, Powell M, Kolis JW, Xu G, Enjalran M, Gingras MJP, Ross KA. Understanding Reentrance in Frustrated Magnets: The Case of the Er_{2}Sn_{2}O_{7} Pyrochlore. PHYSICAL REVIEW LETTERS 2021; 127:277206. [PMID: 35061439 DOI: 10.1103/physrevlett.127.277206] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 11/11/2021] [Indexed: 06/14/2023]
Abstract
Reentrance, the return of a system from an ordered phase to a previously encountered less-ordered one as a controlled parameter is continuously varied, is a recurring theme found in disparate physical systems, yet its microscopic cause is often not investigated thoroughly. Here, through detailed characterization and theoretical modeling, we uncover the microscopic mechanism behind reentrance in the strongly frustrated pyrochlore antiferromagnet Er_{2}Sn_{2}O_{7}. We use single crystal heat capacity measurements to expose that Er_{2}Sn_{2}O_{7} exhibits multiple instances of reentrance in its magnetic field B vs temperature T phase diagram for magnetic fields along three cubic high symmetry directions. Through classical Monte Carlo simulations, mean field theory, and classical linear spin-wave expansions, we argue that the origins of the multiple occurrences of reentrance observed in Er_{2}Sn_{2}O_{7} are linked to soft modes. These soft modes arise from phase competition and enhance thermal fluctuations that entropically stabilize a specific ordered phase, resulting in an increased transition temperature for certain field values and thus the reentrant behavior. Our work represents a detailed examination into the mechanisms responsible for reentrance in a frustrated magnet and may serve as a template for the interpretation of reentrant phenomena in other physical systems.
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Pereira D, Costa G, Catarino R, Pina-Vaz T, Silva J. Testicular disorders’ awareness and knowledge among Portuguese high-school students. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)03175-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Catarino R, Alves L, Pereira J, Pereira D, Costa G, Cardoso A, Braga I, Freitas R, Correia T, Cerqueira M, Carmo Reis F, Lobo F, Morais A, Silva V, Magalhães S, Prisco R. Neoadjuvant chemotherapy in patients with urothelial bladder cancer. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)03227-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Faria Costa G, Pereira D, Catarino R, Pina-Vaz T, Silva J. Testicular disorders’ awareness and knowledge among Portuguese high-school students. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)01221-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Catarino R, Alves L, Costa G, Pereira D, Pereira J, Cardoso A, Braga I, Freitas R, Correia T, Cerqueira M, Carmo Reis F, Lobo F, Morais A, Prisco R. Neoadjuvant chemotherapy outcomes in muscle-invasive bladder cancer. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)01229-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Pereira D, Quirke S. A Study of Consultant Attitudes to NCHD Less-Than-Full-Time (LTFT) Training. IRISH MEDICAL JOURNAL 2021; 114:432. [PMID: 35863077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Aims Less-than-full-time (LTFT) training is increasing in availability and flexibility. Negative perceptions by consultants is a concern. This study aims to ascertain the attitudes of consultants to LTFT training and determine potential barriers to LTFT training. Methods A prospective cohort questionnaire-based study was designed with mixed qualitative and quantitative methodology. It was distributed to consultants in a tertiary paediatric hospital. The main outcome measures were likelihood of negative perceptions of LTFT NCHDs, and perceived advantages and disadvantages of LTFT training. Results 35.4% had worked LTFT, and 40.5% (n=17) of those who hadn't had considered or were currently considering it. Most respondents did not have a negative perception of LTFT NCHDs (84.6%). Work-life balance, reduction of burnout, and being fully committed were perceived advantages of LTFT training to NCHDs. Advantages to the team were energy, staffing, and productivity. Disadvantages to the NCHD were training duration, involvement in clinical activities, and negative perceptions. Disadvantages to the team were continuity, roster planning, and workload distribution. Conclusion Consultant perceptions of LTFT trainees are positive. There are common themes in the perceived impact of LTFT training that must be explored to maximise the success of this training pathway.
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Gromicho A, Bou Kheir G, Araújo D, Rodrigues R, Pereira D, Dias J, Ferraz L. Long-term efficacy and safety of Altis® single-incision sling procedure for stress urinary incontinence. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)00489-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Pereira D, Freschi M, Frittoli R, Londe AC, Amaral T, Dertkigil S, Del Rio AP, Cendes F, Rittner L, Appenzeller S. AB0457 HIPPOCAMPAL SUBFIELDS VOLUMES REDUCTION IN PATIENTS WITH SYSTEMIC SCLEROSIS: A LONGITUDINAL MAGNETIC RESONANCE IMAGING (MRI) VOLUMETRIC STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.3815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Systemic sclerosis (SSc) is a multisystem disease characterized by functional and structural abnormalities of small blood vessels, fibrosis of the skin and internal organs. In addition, volume reduction and shape abnormality of the hippocampus have been demonstrated in rheumatic and neurodegenerative diseases. However, the neuroanatomy of the hippocampus is complex and is not a uniform structure, consisting of subfields with distinct morphology: cornu ammonis (CA) subfields CA1–4, dentate gyrus (DG), fimbria, and adjacent subiculum and presubiculum [1].Objectives:To investigate the hippocampal subfields volumes reduction in SSc patients using MRI.Methods:In this study we included 37 SSc patients (33 women, mean age of 53.46, SD ± 12.29; range 30 - 78) and 37 healthy controls (HC) (31 women, mean age of 48.41, SD±12.20; range 29 - 80). Cognitive evaluation was performed using the Montreal Cognitive Assessment (MoCA), mood disorders were determined through Beck’s Depression (BDI) and Beck’s Anxiety Inventories (BAI). SSc patients were further assessed for clinical and laboratory SSc manifestations, disease activity (Valentini Activity Index), severity activity (Medsger Severity Index). MRI protocol consisted of: Sagittal T1-weighted images performed with a Philips 3.0T MRI scanner. MRI brain structure volumetric was done through volBrain [2]. After 48 months MRI acquisition were repeated in 26 SSc patients and 12 healthy volunteers. Statistics was performed according nature of the variable.Results:We observed a significant reduction in hippocampal subfields volumes in SSc patients when compared to controls: Total hippocampi (SSc: mean volume = 4.78 cm3; SD = 0.38; HC: mean volume = 5.01 cm3; SD = 0.38; p = 0.033). Reduction in volume of the total hippocampi was associated with Raynaud’s phenomenon (p = 0.006). A longitudinal study showed a reduction in volume of the hippocampus subfields volumes when compared to patient’s baseline: Total hippocampi (mean initial volume = 4.78 cm3; mean follow-up volume = 4.50 cm3, p = 0.027); Total CA1 (mean initial volume = 1.59 cm3; mean follow-up volume = 1.58 cm3, p < 0.0001); Reduction in volume of the total hippocampi was associated with presence of current use of prednisone (p = 0.008). Reduction in left CA1 left associated with current use of prednisone (p = 0.014). Reduction in total subiculum was associated with presence of calcinosis (p = 0.023). No significant changes were observed in hippocampal subfields volumes in controls over the follow-up period.Conclusion:This study provides evidence of hippocampus subfields volumes reductions in SSc patients when compared to controls and was associated with Raynaud’s phenomenon, current use of losartan and correlated with BAI scores. Also, a longitudinal study showed a reduction in volume of the hippocampus subfields volumes when compared to patient’s baseline associated with calcinosis and current use of prednisone.References:[1]Eichenbaum, Howard. “A cortical–hippocampal system for declarative memory.” Nature Reviews Neuroscience 1.1 (2000): 41-50.[2]Manjon JV, Coupe P (2016) volBrain: an online MRI brain volumetry system. Front Neuroinform 10:30.Disclosure of Interests:None declared.
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Croll D, Crous P, Pereira D, Mordecai E, McDonald B, Brunner P. Genome-scale phylogenies reveal relationships among Parastagonospora species infecting domesticated and wild grasses. PERSOONIA 2021; 46:116-128. [PMID: 35935891 PMCID: PMC9311395 DOI: 10.3767/persoonia.2021.46.04] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 01/19/2021] [Indexed: 02/02/2023]
Abstract
Several plant pathogenic Parastagonospora species have been identified infecting wheat and other cereals over the past 50 years. As new lineages were discovered, naming conventions grew unwieldy and the relationships with previously recognized species remained unclear. We used genome sequencing to clarify relationships among these species and provided new names for most of these species. Six of the nine described Parastagonospora species were recovered from wheat, with five of these species coming from Iran. Genome sequences revealed that three strains thought to be hybrids between P. nodorum and P. pseudonodorum were not actually hybrids, but rather represented rare gene introgressions between those species. Our data are consistent with the hypothesis that P. nodorum originated as a pathogen of wild grasses in the Fertile Crescent, then emerged as a wheat pathogen via host-tracking during the domestication of wheat in the same region. The discovery of a diverse array of Parastagonospora species infecting wheat in Iran suggests that new wheat pathogens could emerge from this region in the future. Citation: Croll D, Crous PW, Pereira D, et al. 2021. Genome-scale phylogenies reveal relationships among Parastagonospora species infecting domesticated and wild grasses. Persoonia 46: 116-128. https://doi.org/10.3767/persoonia.2021.46.04.
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Coroa M, Pereira D, Santos V, Macedo A. Not guilty by reason of insanity and dangerousness: A demographic, clinical and forensics description of the patients in the forensic inpatinent service of Coimbra. Eur Psychiatry 2021. [PMCID: PMC9479839 DOI: 10.1192/j.eurpsy.2021.1894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
IntroductionDespite being essential for the service quality improvement, empirical research on the characteristics of people hospitalized in forensic psychiatry units and the psychopharmacological treatment instituted in this care context is scarce in Portugal.ObjectivesTo describe the sociodemographic, clinical and criminological characteristics of the patients admitted to a forensic psychiatric unit in Portugal, as well as, the psychiatric drugs prescription pattern in this care context.MethodsA retrospective observational study was carried out, through the data analysis of patients admitted to the Sobral Cid Forensic Psychiatry unit of the Coimbra Hospital and University over the past 12 years.ResultsThe sample had 194 inpatients, 153(78.9%) male and 41(21.1%) females. The mean age was 43.3 years and 74.7% had no professional, school or occupational activity. The most frequent psychiatric diagnoses were psychotic disorders (56.7%) and neurodevelopmental disorders(33.5%). 24.2% had at least two psychiatric diagnoses and 38.7% had concomitant medical conditions. 77.8% had history of psychiatric hospitalizations and 21.6% had history of self-injurious behaviors. 37.1% of the sample had a criminal record. Crimes against people were the most frequent. The use of injectable antipsychotic formulations was frequent and 18.6% of the patients were medicated with Clozapine. The prescribed daily doses were above the defined daily dose. Psychotic disorders and addictive disorders were less frequent in women. Statistically significant differences were found in the frequency of homicide between females(41.5%) and males(22.2%).ConclusionsTailored solutions are crucial to accomplish the purpose of security measures, mostly by addressing the identified needs and rethinking the approach on this specific context.DisclosureNo significant relationships.KeywordForensic Psychiatry Units
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Rebelo P, Gooskens B, Pereira D, Cabaços C, Pereira A, Caldeira S, Madeira N, Bos S. Validation of the portuguese version of the mentalization questionnaire in a sample of college students: Preliminary results. Eur Psychiatry 2021. [PMCID: PMC9475713 DOI: 10.1192/j.eurpsy.2021.1184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Introduction Mentalization (MZ) is the capacity by which people make sense of their own’s and others’ mental states; when compromised, it is associated with several mental disorders (Bateman & Fonagy, 2010). A valid instrument to assess MZ is missing and required for the Portuguese population. Objectives To develop and validate a Portuguese version (Questionário de Mentalização – QMZ) of the Mentalization Questionnaire (MZQ) (Hausberg et al., 2012). Methods A sample of 184 Portuguese medical students (mean age = 21.6 ± 2.47 years, 59.8% female) was used to explore the psychometric properties of the scale, using reliability and factor analysis (varimax rotation method). Results The QMZ exhibited a Cronbach’s alpha score of .80. All items contributed to its reliability. Based on the scree plot of Cattell and interpretability of items, a 2-factor and a 5-factor structures were further explored. The former explained 38.8% of the total variance (VE) and included a regulation of affect (VE= 27.3%, α=.79) and a self-reflection and emotional awareness (VE= 11.5%, α=.62) factors. The latter explained 60.6% of the total variance and incorporated the following dimensions: self-control (VE= 27.3%, α=.74), daily relationships (VE= 11.5%, α=.67), self-comprehension (VE= 8.1%, α=.54), close relationships (VE= 7.0%, α=.41) and self-monitoring (VE= 6.7%, α=.52). The 5-factor structure was closer to the dimensional concept of mentalization. Conclusions The QMZ has proved to be a promising instrument, with adequate psychometric properties, confirmed by its acceptable construct, criterion and factorial validity and reliability to assess mentalization in Portuguese language.
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Pereira D, Pereira A, Azevedo J, Xavier S, Soares M, Madeira N, Macedo A. Antepartum depressive and anxious symptoms: Association with physiological parameters of the newborn. Eur Psychiatry 2021. [PMCID: PMC9471474 DOI: 10.1192/j.eurpsy.2021.478] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
IntroductionThe Perinatal period is a time of vulnerability for developing psychiatric disorders of higher prevalence in the female gender - depression and anxiety1. Numerous authors have proposed that maternal psychological factors could influence pregnancy course and the well-being of mother and newborn2.ObjectivesTo explore the relationship between perinatal psychological disorder and physiological parameters evaluated at birth, such as the Apgar Index (AI; 1, 5 and 10 minutes), head circumference, weight, length and age.Methods533 women answered, in the second trimester of pregnancy (16.98±4.83 weeks of gestation), several questions about psychosocial variables, the Perinatal Depression Screening Scale3 and the Perinatal Anxiety Screening Scale4. Of these, 208 (39.0%) women were interviewed with the Diagnostic Interview for Psychological Distress5. Newborn physiological parameters were obtained from electronic health records.ResultsAI was significantly (p<.01) and moderately (r≈.25) correlated with maternal anxious symptomatology, and with the experience of a stressful event in the last year (only AI 1 minute). Newborns of women with clinically relevant anxious symptomatology (>cutoff point, 14.6%) had significantly lower AI (p<.05), which was also observed in newborns of women who considered having had a stressful event (only AI 1 minute). Women’s newborns with maternal anxiety disorders during pregnancy (5.3%), had significantly lower values in AI, head circumference, weight and age of birth. Regression analyses showed that anxiety in pregnancy (symptoms and/or diagnoses) is a predictor of newborn physiological parameters, explaining significant percentages(r≈22%; p<.05) of its variability.ConclusionsEarly detection of psychological disorders in pregnancy, namely anxiety, is determinant to prevent adverse neonatal outcomes.DisclosureNo significant relationships.
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Pereira A, Barros M, Aguiar M, Azevedo J, Marques M, Carvalho F, Pereira D, Macedo A. Postpartum depression screening scale-7: A valid and reliable short version both for portugal and brasil. Eur Psychiatry 2021. [PMCID: PMC9480331 DOI: 10.1192/j.eurpsy.2021.1618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Screening programs for perinatal depression are systematicly implemented in developed countries. To circumvent the most commonly pointed limitation by the primary healthcare professionals (the questionnaires length), we have developed shorter forms of the Beck and Gable Postpartum Depression Screening Scale-35. The shortest version consists of seven items, each one representing a dimension evaluated by the PDSS. This PDSS-7 demonstrated equal levels of reliability and validity as the 35-item PDSS with the advantage of being completed in as little as 1-2 minutes(Pereira et al. 2013). Objectives To analyze the construct validity of the PDSS-7 using Confirmatory Factor Analysis, to use both in Portugal and in Brazil. Methods The Portuguese sample was composed of 616 women (Mean age: 32.29±4.466; Mean gestation weeks=17.13±4.929). These participants were not the same who participated in the psychometric study that led to the selection of the seven items. The Brazilian sample was composed of 350 women (Mean age: 30.01±5.452; Mean gestation weeks=25.17±6.55). They all had uncomplicated pregnancies and completed the European/Brazilian Portuguese versions of PDSS-24 (Pereira et al. 2013/ Barros et al. 2021), which was composed of the same items and included the seven items that compose the PDSS-7. Results The unidimensional model of PDSS-7 presented a good fit in both samples (Portuguese/Brazilian: χ2/d.f.=3.439/2.653; RMSEA=.066/.069, CFI=.974/.981, TLI=.947/.957, GFI=.939/.957; p<.001). The PDSS-7 Cronbach’s alphas were .82/.83 and all the items contribute to the internal consistency. Conclusions The PDSS-7 is a valid and precise, economic, fast and easy screening instrument for perinatal depression, a major public health problem, both in Portugal and in Brazil.
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Pereira D, Cabaços C, Azevedo J, Xavier S, Soares M, Madeira N, Macedo A, Pereira A. The role of dysfunctional attitudes towards motherhood in postpartum depressive symptoms and disorder. Eur Psychiatry 2021. [PMCID: PMC9471605 DOI: 10.1192/j.eurpsy.2021.480] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Introduction Postpartum depression (PPD) is the commonest postpartum psychiatric condition, with prevalence rates around 20%1. PPD is associated with a range of adverse outcomes for both the mother and infant2. Therefore, identifying modifiable risk factors for perinatal depression is an important public health issue3. Objectives To explore the role of dysfunctional attitudes towards motherhood in postpartum depressive symptoms and disorder. Methods 247 women were evaluated in the third (12.08±4.25 weeks) and sixth months (31.52± 7.16 weeks) postpartum with the Attitudes Towards Motherhood Scale4, the Postpartum Depression Screening Scale5 and the Diagnostic Interview for Psychological Distress-Postpartum6. Correlation analysis was performed followed by linear/logistic regression analysis when the coefficients proved significant (p<.05), using SPSS. Results Dysfunctional beliefs towards motherhood concerning judgement by others and maternal responsibility positively correlated with depressive symptoms at the third (.528; .406) and the sixth months (.506; .492) postpartum. Those dysfunctional beliefs were predictors of depressive symptoms at the third (ß=.440; ß=.151) and sixth months (ß=.322; ß.241) explaining 29.4% and 30.2% of its variance, respectively. Having dysfunctional beliefs at the third month significantly increase the likelihood of being diagnosed with Major Depression (DSM5) both in the third (Wald=9.992, OR=1.169; Wald=16.729, OR=1.231) and sixth months (Wald=5.638, OR=1.203; Wald=7.638, OR=1.301) (all p<.01). Conclusions Cognitive distortions should be included in the assessment of risk factors for PPD. Early identification of women presenting motherhood-specific cognitive biases may be crucial for implementing preventive interventions favoring a more positive and healthier motherhood experience. Disclosure No significant relationships.
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Cabaços C, Pereira D, Azevedo J, Soares M, Araujo A, Macedo A, Pereira A. Psychosocial risk factors for dysfunctional beliefs towards motherhood. Eur Psychiatry 2021. [PMCID: PMC9471396 DOI: 10.1192/j.eurpsy.2021.482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
IntroductionMotherhood-related beliefs are characterized by themes of failure and maternal role idealization. Recent studies found that postpartum depression/PPD is both predicted and a predictor by/for dysfunctional beliefs/DB. Additionally, it is possible that when contextual factors (eg. lack of social support) are present, women may anticipate the parenting experience as being of isolation, which in turn can lead to more dysfunctional attitudes.ObjectivesTo explore psychosocial risk factors for motherhood-DB.Methods233 women were evaluated in the second trimester (17.05±4.82 weeks) of pregnancy and in the third month (12.08±4.25 weeks) postpartum sociodemographically and psychosocially (years of education, previous children and social support) and the Portuguese validated self-report questionnaires to assess: perinatal depression; perinatal anxiety; perfectionism; negative affect; self-compassion; and repetitive negative thinking (all in T0). The Attitudes Towards Motherhood Scale was administered in the postpartum. When Pearson/Spearmen correlation coefficients proved significant (p<.05), linear/logistic (hierarchic) regression analysis were performed.ResultsMotherhood-DB correlated significantly with all the variables, except for years of education, Other-oriented-Perfectionism and Common-Humanity. Motherhood-DB were significantly higher in women without previous children (p<.05). The final regression model was statistically significant (p<.001) explaining 15% of the Motherhood-DB variance, with Socially-Prescribed-Perfectionism and social support being the only statistically significant predictors. Hierarchic regression showed that even after controlling for social support, SSP significantly incremented the variance in 9%.ConclusionsOur results highlight the need for preventive approaches to help women understand the origins of their dysfunctional beliefs (perfectionism, the myths of perfect motherhood) and for the promotion of positive cognitions.DisclosureNo significant relationships.
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