Comparison of outcomes for patients with and without a serious mental illness presenting to hospital for chronic obstruction pulmonary disease: retrospective observational study using administrative data.

BACKGROUND: There are few data on the profile of those with serious mental illness (SMI) admitted to hospital for physical health reasons. AIMS: To compare outcomes for patients with and without an SMI admitted to hospital in England where the primary reason for admission was chronic obstructive pulmonary disease (COPD). METHOD: This was a retrospective, observational analysis of the English Hospital Episodes Statistics data-set for the period from 1 April 2018 to 31 March 2019, for patients aged 18-74 years with COPD as the dominant reason for admission. Patient with an SMI (psychosis spectrum disorder, bipolar disorder) were identified. RESULTS: Data were available for 54 578 patients, of whom 2096 (3.8%) had an SMI. Patients with an SMI were younger, more likely to be female and more likely to live in deprived areas than those without an SMI. The burden of comorbidity was similar between the two groups. After adjusting for covariates, SMI was associated with significantly greater risk of length of stay than the median (odds ratio 1.24, 95% CI 1.12-1.37, P ≤ 0.001) and with 30-day emergency readmission (odds ratio 1.51, 95% confidence interval 1.34-1.69, P ≤ 0.001) but not with in-hospital mortality. CONCLUSION: Clinicians should be aware of the potential for poorer outcomes in patients with an SMI even when the SMI is not the primary reason for admission. Collaborative working across mental and physical healthcare provision may facilitate improved outcomes for people with SMI.

Observed Rate of Down Syndrome in Twin Pregnancies.

OBJECTIVE: To evaluate the observed incidence of Down syndrome in twins compared with that expected based on maternal age-matched singletons, which is the current clinical approach. METHODS: This was a retrospective review of California Prenatal Screening Program participants with expected delivery dates between July 1995 and December 2012. Cases confirmed prenatally or postnatally with a genetic imbalance leading to phenotypic Down syndrome (trisomy 21, mosaic trisomy 21, or translocations) were included. Pregnancies conceived with ovum donation and women older than 45 years were excluded. We compared the observed Down syndrome incidence per pregnancy for twins with expected incidence by extrapolating from singleton data and expected zygosity as is the current clinical approach. This extrapolation assumes that monozygotic pregnancies have equivalent Down syndrome risk per pregnancy relative to maternal age-matched singletons and dizygotic pregnancies have twice the risk of at least one affected fetus. Zygosity for affected cases was presumed to be monozygotic with Down syndrome concordance and dizygotic with Down syndrome discordance. Counts were compared using cumulative Poisson distributions. RESULTS: Of 77,279 twin pregnancies, 182 (0.2%) had at least one fetus with Down syndrome confirmed by karyotype. The ratio of observed-to-expected Down syndrome incidence per pregnancy was 33.6%, 75.2%, and 70.0% for monozygotic, dizygotic, and all twins, respectively (P<.001 for all comparisons). Considering maternal age subgroups and twin zygosity, a significantly lower-than-expected Down syndrome incidence was seen for women aged 25 to 45 years with monozygotic pregnancies and overall for women aged 25 to 45 years with dizygotic pregnancies. CONCLUSION: The observed incidence of Down syndrome in twin pregnancies is lower than expected, most notably for monozygotic pregnancies and with increasing maternal age. Risk-based counseling can strongly affect women's choices regarding testing and management during pregnancy, so an understanding of the true Down syndrome risk in twin gestations is crucial.

Detection Rates for Aneuploidy by First-Trimester and Sequential Screening.

OBJECTIVE: To estimate detection rates for aneuploidy by first-trimester and sequential screening. METHODS: The study included women with singleton pregnancies who participated in the California Prenatal Screening Program with estimated delivery dates from August 2009 to December 2012 who had first- or first- and second-trimester (sequential) screening. Detection rates were measured for target (trisomies 21 and 18) and other aneuploidies identified from the California Chromosome Defect Registry. RESULTS: Of 452,901 women screened, 17,435 (3.8%) were screen-positive for Down syndrome only; 433 (0.1%) for trisomy 18 only; 1,689 (0.4%) for both Down syndrome and trisomy 18; and 2,947 (0.7%) for neural tube defects, Smith-Lemli-Opitz syndrome, or for multiple conditions. The detection rates were Down syndrome-92.9% (95% confidence interval [CI] 91.4-94.2); trisomy 18-93.2% (95% CI 90.5-95.9); trisomy 13-80.4% (95% CI 73.9-86.9); 45,X-80.1% (95% CI 73.9-86.3), and triploidy-91.0% (95% CI 84.2-97.9). Overall, the detection rate for chromosome abnormalities was 81.6% (95% CI 80.0-83.1) at an overall false-positive rate of 4.5%. CONCLUSION: First-trimester and sequential screening are sensitive and specific for the broad range of karyotype abnormalities seen in the population. LEVEL OF EVIDENCE: II.

Risk of critical congenital heart defects by nuchal translucency norms.

OBJECTIVE: The purpose of this study was to compare the performance of first-trimester nuchal translucency (NT) cutoff of ≥3.5 mm with NT percentiles that were calculated for crown-rump length to identify fetuses with critical congenital heart defects (CCHDs). STUDY DESIGN: This was a population-level study of singleton pregnancies in California with NT measurements performed between 11 and 14 weeks of gestation. Eligible cases were those that resulted in live births from 2009-2010 and had information about the presence or absence of CCHDs available in the hospital discharge records through age 1 year (n = 76,089). Logistic binomial regression methods were used to compare the rate of CCHDs by an NT percentile for crown-rump length and millimeter cutpoints. RESULTS: Compared with fetuses with an NT measurement of <90th percentile, fetuses with an NT of ≥99th percentile were >5 times as likely to have a CCHD (1.3% vs 0.2%; relative risk, 5.66; 95% confidence interval, 3.19-10.04) and fetuses with an NT measurement ≥3.5 mm were >12 times as likely to have a CCHD (2.8% vs 0.2%; relative risk, 12.28; 95% confidence interval, 5.11-29.51). NT ≥99th percentile had a sensitivity of 5.8% and a specificity of 98.9% for the detection of CCHDs compared with 2.6% and 99.8% for NT ≥3.5 mm. CONCLUSION: Results show that NT measurements of ≥99th percentile and ≥3.5 mm are not equivalent and that substantial risk for CCHD extends to the less restrictive ≥99th percentile cutpoint. Data suggest that the use of this cutpoint compared with the current standard could double the number of CCHDs that are identified based on NT risk.

Risk of selected structural abnormalities in infants after increased nuchal translucency measurement.

OBJECTIVE: We sought to examine the association between increased first-trimester fetal nuchal translucency (NT) measurement and major noncardiac structural birth defects in euploid infants. STUDY DESIGN: Included were 75,899 singleton infants without aneuploidy or critical congenital heart defects born in California in 2009 through 2010 with NT measured between 11-14 weeks of gestation. Logistic binomial regression was employed to estimate relative risks (RRs) and 95% confidence intervals (CIs) for occurrence of birth defects in infants with an increased NT measurement (by percentile at crown-rump length [CRL] and by ≥3.5 mm compared to those with measurements <90th percentile for CRL). RESULTS: When considered by CRL adjusted percentile and by measurement ≥3.5 mm, infants with a NT ≥95th percentile were at risk of having ≥1 major structural birth defects (any defect, RR, 1.6; 95% CI, 1.3-1.9; multiple defects, RR, 2.1; 95% CI, 1.3-3.4). Infants with a NT measurement ≥95th percentile were at particularly high risk for pulmonary, gastrointestinal, genitourinary, and musculoskeletal anomalies (RR, 1.6-2.7; 95% CI, 1.1-5.4). CONCLUSION: Our findings demonstrate that risks of major pulmonary, gastrointestinal, genitourinary, and musculoskeletal structural birth defects exist for NT measurements ≥95th percentile. The ≥3-fold risks were observed for congenital hydrocephalus; agenesis, hypoplasia, and dysplasia of the lung; atresia and stenosis of the small intestine; osteodystrophies; and diaphragm anomalies.

Obstetric, perinatal, and fetal outcomes in pregnancies with false-positive integrated screening results.

OBJECTIVE: To assess the risk of adverse obstetric, perinatal, and fetal outcomes for pregnant women participating in prenatal sequential integrated screening through the California Prenatal Screening Program who had a false-positive screening result. METHODS: Women who underwent first- and second-trimester prenatal integrated screening plus nuchal translucency measurement with outcome information available were included. Fetuses and neonates with chromosomal or neural tube defects were excluded. We compared the risk of adverse outcomes for all women with a positive screening result compared with a 10% random sample of women with a negative screening result. Logistic binomial regression was used to compare adverse outcomes in screen-positive compared with screen-negative women. RESULTS: We identified 9,051 screen-positive and 30,928 screen-negative pregnancies with outcome information available. Compared with screen-negative pregnancies, screen-positive women were more likely to be diagnosed with preeclampsia, placenta previa, or abruption (7.6% screen-positive, 3.8% screen-negative; relative risk 1.7, 95% confidence interval [CI] 1.6-1.8) or experience fetal loss before 20 weeks of gestation (1.9% screen-positive, 0.2% screen-negative; relative risk 3.5, 95% CI 3.2-3.8). Women with positive results for more than one screened condition were at substantially greater risk of fetal and neonatal mortality (relative risks 33.6-156.7, 95% CIs 21.8-194.4). CONCLUSION: Among pregnancies without chromosomal or neural tube defects, prenatal sequential integrated screening provides information regarding risk across a variety of adverse pregnancy outcomes.

Integrated and first trimester prenatal screening in California: program implementation and patient choice for follow-up services.

OBJECTIVES: The California Prenatal Screening Program serves over 350,000 women annually. This study examines utilization rates for the various screening options and patient choices regarding follow-up services. METHODS: The study tracked patients with first trimester positive results for Down syndrome to examine patient decisions regarding follow-up services and/or additional screening and to identify determinants of patient decisions. For first trimester screen positive women who elected further screening, second trimester integrated screening results were analyzed. The Genetic Disease Screening Program Chromosome Registry was used to identify Down syndrome cases. RESULTS: Ethnicity, but not age, was a strong predictor of acceptance of prenatal diagnosis. Approximately 47% of first trimester screen positive women opted for further screening. Among these women, 46% percent received an integrated screen negative result. All but one confirmed Down syndrome case in this cohort were still screen positive. CONCLUSIONS: Data from the California Prenatal Screening Program indicate that all of the major screening modalities continue to be utilized. The wide range of choices made by women with screen positive results demonstrate the importance of including multiple options within the Program. Providing integrated screening to first trimester Down syndrome screen positive women reduced the number of unnecessary invasive procedures.

Detection rate of quadruple-marker screening determined by clinical follow-up and registry data in the statewide California program, July 2007 to February 2009.

OBJECTIVE: To evaluate the efficiency of California's quadruple-marker screening program and construct receiver-operating characteristic (ROC) curves. METHODS: This study included the screening records of 552 941 women during July 2007 to February 2009. The screen-positive women received clinical follow-up services at state-approved centers. We used the California Chromosome Defect Registry which includes clinical, laboratory, and demographic data from the prenatal diagnostic centers, cytogenetic laboratories, hospitals, and prenatal care providers. Risk calculations, screen-positive rates (SPRs), detection rates (DRs) for chromosomal abnormalities, and 95% confidence intervals (95% CIs) were determined. ROC curves comparing the quadruple-marker to triple-marker screening were constructed. RESULTS: The DR and SPR for trisomy 21 (N = 827) during the quadruple-marker time period were 75.7% (95% CI 72.8-78.6%) and 3.75% (95% CI 3.70-3.80%) compared with 77.4% (95% CI 75.0-79.7%) and 5.4% during the triple-marker phase. The DRs were 78.2% (95% CI 75.0-81.4%) with ultrasound dating and 66.9% (95% CI 59.7-74.0%) for last-menstrual-period-dated pregnancies. For trisomy 18, triploidy, and trisomy 13, the DRs were 84.3, 95.7, and 43.5%, respectively. CONCLUSIONS: The DR for trisomy 21 in California's statewide quadruple-marker screening is very similar to the Program's previously reported DR using triple-marker screening. However, this was achieved at a lower SPR, demonstrating improved screening performance.

Ancillary benefits of prenatal maternal serum screening achieved in the California program.

OBJECTIVE: To evaluate the extent of fetal structural abnormalities, other than neural tube and abdominal wall defects (AWDs), identified by California's Prenatal Screening Program. METHODS: The Quad Marker Prenatal Screening records of 516,172 women were examined for screening interpretation and the diagnosis of structural abnormalities detected via follow-up. Women who were screen-positive for trisomy 21, trisomy 18, neural tube defects (NTDs) or Smith-Lemli-Opitz syndrome (SLOS) received follow-up services at state-approved Prenatal Diagnosis Centers (PDCs). Detailed reports of services and diagnostic information were linked in a database to the original screening results. RESULTS: A total of 26 323 women received follow-up ultrasound services at the PDCs in the study time period. Of these women, 1085 (4.1%) were identified as having fetuses with significant structural abnormalities, other than NTDs (n = 207) or AWDs (n = 254). In addition to the structural abnormalities, 225 cases of fetal demise, 4 molar pregnancies, 15 cases of twin-to-twin transfusion, and 92 cases with placental abnormalities were identified. CONCLUSION: While Prenatal Screening Programs do not explicitly screen for structural abnormalities other than NTDs and AWDs, clearly many other structural abnormalities may be associated with a screen-positive status. Thus, the detection of these additional structural defects can be considered an ancillary program benefit.

Velhice com cidadania: uma conquista a cada dia / Old age with citizenship: a conquest day by day

O envelhecimento, por ser um fenômeno complexo e de muitas faces, mesmo referindo-se a uma faixa etária determinada, tem suas especificidades marcadas pelas questões de gênero, pela posição de classe social, pela cultura, pelas condições socioeconômicas, pelos padrões de saúde individuais e coletivos da região e pela força política do segmento idoso

O lugar dos velhos na Internet: estudo de uma sala de bate-papo destinada aos que têm 50 e mais / The elderly's place in the Internet: survey on a chat room for people older than 50

O artigo revela alguns resultados da Pesquisa Envelhecimento e Novas Tecnologias, buscando articular os debates teóricos com os discursos dos usuários de salas de bate-papo destinadas a usuários com 50 anos e mais. A abordagem utilizada foi a pesquisa participante, numa interação em tempo real com os usuários, com troca de e-mails e com entrevistas reais para histórias de vida. Detectou-se uma interação entre pessoas da mesma geração, compatível com a faixa etária da sala e de intercâmbio intergeracional que ora expressa uma relação amistosa, ora revela os preconceitos que marcam o envelhecimento, principalmente por parte dos jovens. Concluiu-se que esta sala de bate-papo virtual dos 50 anos e mais constitui-se num espaço de sociabilidade inter e intragerações(AU)

The article shows some results of the survey on Aging and New Technologies, aiming at articulating theoretical debates with speeches of users of chat rooms reserved for people over fifty. The approach employed was a participatory survey in real time interaction with users, through e-mail exchange and life stories of real interviews (for life stories). It was detected an interaction among people from the same generation, compatible with the age range of the room and of intergenerational exchange which sometimes expresses a friendly relationship and sometimes reveals the prejudice associated with aging, specially from youngsters. It was concluded that the virtual chat room for people over 50 represents a space for sociability among generations(AU)

Universidade para a terceira idade: uma liçäo de cidadania / University of the old age: a citzenship lesson

Seriam as universidades para a terceira idade locais para aprender-ensinar lições de cidadania? Essa indagação central norteou a elaboração da pesquisa de campo realizada na Universidade Aberta da Terceira Idade da Universidade Veiga de Almeida, através de reuniões com os idosos, onde foram aplicados formulários com perguntas abertas e fechadas. Procuro-se dar voz aos alunos e garantir, na medida do possível, a autenticidade de suas falas, ora de esperança, ora de desencanto, ora de crítica, ora de adesão aos programas das universidades. Mostra a variedade e a riqueza dos depoimentos desses sujeitos que se propuseram a se mostrar e a nos permitir seus desejos, suas decepções e suas expectativas. Através de atividades e programas de extensão, articulados às pesquisas e ao ensino, a universidade pode se constituir em canal privilegiado, não exclusivo, no debate e na ação do resgate da cidadania do idoso, tão ameaçada nessa conjuntura sob o impacto da globalização e que tende a excluir os mais vulneráveis do processo produtivo, entre os quais se situam os idosos.

Velhice e direitos sociais / Aging and social rights

Apresenta a definição para o termo Terceira Idade como o período a partir da aposentadoria quando o indivíduo se desvincula do processo produtivo formal. Estuda as teorias do envelhecimento agrupando-as em quatro segmentos. No primeiro, estão as teorias de adaptação, no segundo, a teoria de desenvolvimento do ego,o terceiro refere-se aos estudos do ciclo da vida consubstanciados nos conceitos de mudança e de individualidade, e no último grupo, estão as teorias gerontológicas que articulam a questão do envelhecimento à estrutura social, relacionadas à estratificação social ou à concepção marxista de classe social. Aborda a questão da implementação de políticas sociais que minimizem os efeitos do envelhecimento da população

Envelhecimento e educação permanente: uma pedagogia específica para os idosos? / Aging and permanent education: a specific pedagogy for the elderly?

O artigo trata do envelhecimento e da educação permanente como estratégia de usufruto da cidadania dos idosos. Levanta o seguinte dilema: é necessária uma pedagogia específica para os idosos ou seria mais conveniente uma adaptação dos padrões pedagógicos já exitentes (AU)

Universidade para a terceira idade: uma lição de cidadania / University for the Third Age

Estudo de duas Universidades voltadas para os idosos, respaldado em três categorias básicas: o envelhecimento, a cidadania e a extensão universitária. Baseia-se em respostas aos formulários oferecidos aos alunos idosos, em entrevistas com os idosos e coordenadores das duas Universidades: Universidade Aberta para a Terceira Idade da Universidade do Estado do Rio de Janeiro (UnATI/UERJ) e a Universidade da Terceira Idade da Universidade Veiga de Almeida (UTI/UVA) e em dinâmicas de grupo com alunos