Abstract:
OBJECTIVE:To explore the impact of the introduction of newer antipsychotic long-acting injections (LAIs) on trends in LAI prescribing and characteristics associated with initiation of LAIs in naturalistic conditions. METHODS:The study was performed using reimbursement data from the French Insurance Healthcare system. Prescribing trends were investigated from 2007 to 2014 in 382,572 persons aged 18years and over. Characteristics associated with delay in transition from oral antipsychotic to LAIs were explored in a cohort of 6904 persons newly treated with an oral antipsychotic using multivariate survival analyses. RESULTS:LAI prescribing rates slightly increased over the study period. The likelihood of being prescribed LAIs was stable for FGA LAIs (around 1.8 per 1000) (aOR=0.99, 95%CI 0.98-1.00) and increased for SGA LAIs from 0.5 to 1 per 1000 (aOR=1.11, 95%CI 1.08-1.14). In persons initiating an LAI (n=288), shorter transition from oral antipsychotic to LAI was independently predicted by male gender, younger age, dispensing of an oral SGA and a higher number of oral antipsychotics dispensed over the follow-up. Transition was longer in persons dispensed antidepressants or mood-stabilizers over the follow-up. Male gender, low income and higher number of antipsychotics were associated only with shorter transition to FGA LAIs, while initial prescription by a public practitioner, no mood-stabilizer dispensing and lack of somatic severe chronic condition were associated only with SGA LAIs dispensing. CONCLUSIONS:It is of interest to explore whether similar prescribing trends are observed in other countries and to further assess the effectiveness of new LAIs in real-life conditions.
journal_name
Schizophr Resjournal_title
Schizophrenia researchauthors
Verdoux H,Pambrun E,Tournier M,Bezin J,Pariente Adoi
10.1016/j.schres.2016.09.014subject
Has Abstractpub_date
2016-12-01 00:00:00pages
58-63issue
1-3eissn
0920-9964issn
1573-2509pii
S0920-9964(16)30420-0journal_volume
178pub_type
杂志文章abstract::We investigated whether associations between area deprivation, urbanicity and elevated risk of severe mental illnesses (SMIs, including schizophrenia and bipolar disorder) is accounted for by social drift or social causation. We extracted primary and secondary care electronic health records from 2004 to 2015 from a po...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2020.03.044
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:Alterations in bone mineral density (BMD) in patients with psychotic disorder may reflect the effect of treatment (disease effect observed in patients but not their siblings) or, as an intermediate marker of cumulative endogenous estrogen exposure, alterations in the neuroprotective effect of estrogen in the...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2012.10.031
更新日期:2013-01-01 00:00:00
abstract::Frontal lobe dysfunction in individuals with schizophrenia has frequently been detected using both neuroimaging and neuropsychological testing. Results from previous studies vary in the findings of regional specificity vs. generalized frontal cortical dysfunction. We sought to examine potential regional differences in...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/S0920-9964(03)00086-0
更新日期:2004-05-01 00:00:00
abstract::Previous studies (including genome-wide association study (GWAS) and candidate gene studies) have revealed the important roles of genetic risk factors in schizophrenia, and RELN has been identified as a risk gene for this illness. We recently found that the low-density lipoprotein receptor-related protein 8 (LRP8), a ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2017.05.002
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Auditory verbal hallucinations (AVH) do not have uniform pathological significance. They affect patients with different brain disorders, and vary along multiple phenomenological dimensions. Evidence indicates that some of the phenomenological variables have specific neural substrates. Therefore, a comprehens...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/s0920-9964(03)00013-6
更新日期:2003-06-01 00:00:00
abstract:BACKGROUND:Negative symptoms in schizophrenia are associated with deficits in executive function and frequently prove highly resistant to neuroleptic medication. Using repetitive transcranial magnetic stimulation (rTMS) to activate the prefrontal cortex has been suggested as a treatment for negative symptoms. METHODS:...
journal_title:Schizophrenia research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.schres.2007.03.016
更新日期:2007-07-01 00:00:00
abstract:OBJECTIVES:Cognitive remediation therapy (CRT) has shown significant improvement in cognition in schizophrenia. However, effect sizes of CRT have been reported to be modest raising the issue how to augment the effects of CRT on neurocognition and social cognition. Our aim was to examine whether the addition of computer...
journal_title:Schizophrenia research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.schres.2018.06.012
更新日期:2018-11-01 00:00:00
abstract:OBJECTIVE:Several risk factors of venous thromboembolism (VTE) and pulmonary embolism (PE) were found in patients with schizophrenia. Therefore, we hypothesize that the incidences of VTE and PE are relatively higher among schizophrenia patients in comparison with the general population. METHOD:For this population-base...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2015.01.012
更新日期:2015-03-01 00:00:00
abstract:OBJECTIVE:To investigate gender differences in the onset and other clinical features of Han Chinese inpatients with schizophrenia. METHODS:Five-hundred-and-forty-two Han Chinese inpatients with DSM-IV schizophrenia were assessed with the Positive and Negative Symptoms Scale (PANSS), the Brief Psychiatric Rating Scale ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2007.05.025
更新日期:2007-12-01 00:00:00
abstract:OBJECTIVE:The onset of psychosis is thought to be preceded by neurodevelopmental changes in the brain. However, the timing of these changes has not been established. We investigated structural brain changes in a sample of young adolescents (12-18 years) at ultra high-risk for psychosis (UHR). METHODS:Structural MRI da...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2009.04.013
更新日期:2009-07-01 00:00:00
abstract:OBJECTIVE:Suicide is the leading cause of death in schizophrenia. An association between suicidal behavior and both higher and lower cognitive ability in schizophrenia has been reported. To clarify this relationship, we investigated whether the relationship between suicidality and neurocognition varied according to dif...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2012.06.017
更新日期:2012-09-01 00:00:00
abstract::This study reports findings of the Edinburgh High Risk Study four years after it began. This study is designed to explore the pathogenesis of schizophrenia by examining a large sample of young adults aged 16-25 years who are at enhanced risk of developing schizophrenia by having two close relatives with the disorder, ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/s0920-9964(99)00225-x
更新日期:2000-11-30 00:00:00
abstract::Brain morphometry has been studied extensively in schizophrenic patients, and among the cortical differences identified two consistent findings are decreased cerebellar vermal volume and increased volume of the fourth ventricle; although contradictory findings are reported as well. Recent cognitive activation studies ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/s0920-9964(98)00137-6
更新日期:1999-05-04 00:00:00
abstract:OBJECTIVE:The use of dopaminergic antagonist antipsychotics is associated with hyperprolactinemia, but some studies have found increased prolactin concentrations in antipsychotic-naive patients with schizophrenia and related disorders. We conducted a systematic review and meta-analysis of studies of prolactin in antips...
journal_title:Schizophrenia research
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.schres.2016.03.018
更新日期:2016-07-01 00:00:00
abstract::By employing a novel semi-parametric extrapolation method, the life expectancies after the first hospitalization for schizophrenia and the associated lifetime healthcare expenditures were both estimated. Based on the linkage between the National Health Insurance Research Database and the National Mortality Registry of...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2016.01.033
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:While structural brain imaging abnormalities have been identified in schizophrenia and related disorders, it is unclear when they arise. Some appear to predate the illness and may be genetic in origin, while others are associated with the onset of the disorder. METHODS:We examined the hippocampal volumes an...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2004.10.008
更新日期:2005-06-15 00:00:00
abstract::The memory profile of acute and chronic schizophrenic patients was examined according to the information processing model, with which encoding, retention and retrieval processes of these patients were compared. The effects of an external organizational strategy on their verbal learning and memory were also examined. T...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/s0920-9964(99)00078-x
更新日期:2000-02-14 00:00:00
abstract:BACKGROUND:Formal thought disorder (FTD) is a core feature of psychosis, however there are gaps in our knowledge about its prevalence and factor structure. We had two aims: first, to establish the factor structure of FTD; second, to explore the clinical utility of dimensions of FTD in order to further the understanding...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2015.07.049
更新日期:2015-10-01 00:00:00
abstract:OBJECTIVES:Frontal hypoactivation has been consistently found in schizophrenia. We hypothesized that patients' deficit is asymmetrical, i.e., centred over the left frontal locations, associated with loss of language-related asymmetry, and correlated with positive symptoms. METHOD:The amplitude of EEG gamma band (36-48...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2015.04.003
更新日期:2015-06-01 00:00:00
abstract::Using a two-dimensional cell counting approach, a 1991 study in the anterior cingulate cortex (ACCx) detected a reduction in the density of nonpyramidal neurons in layers II-VI of schizophrenic subjects. Schizophrenics without superimposed mood disturbances showed a 16% decrease in layer II, while schizoaffectives sho...
journal_title:Schizophrenia research
pub_type: 杂志文章,meta分析
doi:10.1016/j.schres.2004.08.018
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVE:The diagnosis of psychotic disorder is associated with a risk of violence. Psychotic-like experiences (PLEs) in the general population may share an etiological background with psychotic disorders. The present study has evaluated the association between PLEs and violent behavior in adolescents. METHODS:PLEs a...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2010.08.028
更新日期:2011-03-01 00:00:00
abstract::Diffusion Tensor Imaging (DTI) investigations in schizophrenia have provided evidence of impairment in white matter as indicated by reduced fractional anisotropy (FA). However, the neuropathological implications of these findings remain unclear. In the current study, we conducted a voxelwise analysis of the constituen...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2007.12.489
更新日期:2008-04-01 00:00:00
abstract::We previously reported a schizophrenia associated reduction of neuronal and oligodendrocyte number in the anterior principal thalamic nucleus (APN) in a cohort of severely impaired elderly subjects with schizophrenia (SZ) relative to age matched nonpsychiatric controls (NCs). The present study was undertaken to determ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2008.08.023
更新日期:2008-12-01 00:00:00
abstract::The purpose of the present study was to investigate the patterns of interregional correlations of serotonin transporter (SERT) availability with glucose metabolism using 7-Tesla magnetic resonance imaging (MRI) and high-resolution positron emission tomography (PET) with 11C-3-amino-4-(2-dimethylaminomethylphenylthio)b...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2016.10.020
更新日期:2017-04-01 00:00:00
abstract::A motivation is a telling hallmark of negative symptomatology in schizophrenia, and it impacts nearly every facet of behavior, including inclination to attempt the difficult cognitive tasks involved in cognitive remediation therapy. Experiences of external reward, reinforcement, and hedonic anticipatory enjoyment are ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2009.08.001
更新日期:2010-05-01 00:00:00
abstract::Modified electroconvulsive therapy (MECT) has been widely applied to help treat schizophrenia patients who are treatment-resistant to pharmaceutical therapy. Although the technique is increasingly prevalent, the underlying neural mechanisms have not been well clarified. We conducted a longitudinal study to investigate...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2017.10.044
更新日期:2018-07-01 00:00:00
abstract:BACKGROUND:Numerous studies have examined a wide range of risk factors associated with violence among patients with schizophrenia. However, risk factors linked to different socio-cultural backgrounds remain unclear. OBJECTIVE:The objectives were to investigate factors associated with violence among Japanese patients w...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2014.10.016
更新日期:2014-12-01 00:00:00
abstract::Clinical improvement in psychotic symptoms is not immediate when neuroleptic treatment is commenced. Previous studies have demonstrated the development of biochemical tolerance to the effects of neuroleptics on the dopamine system. This study demonstrates a relationship between this biochemical change and the clinical...
journal_title:Schizophrenia research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0920-9964(90)90007-t
更新日期:1990-07-01 00:00:00
abstract::In schizophrenia, four typical patterns of premorbid functioning have been observed: stable-good, stable-intermediate, poor-deteriorating and deteriorating. However, it is unknown whether similar patterns exist in those who are at clinical high risk (CHR) of psychosis. The aim of this study was to examine patterns of ...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2015.11.004
更新日期:2015-12-01 00:00:00
abstract::We examined the fractionation of executive functioning performance in ninety patients with schizophrenia, who were tested for initiation, sustained attention, switching/flexibility, attention allocation and impulsivity/disinhibition. The participants were also given tests of general intelligence and memory. We analyse...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2005.08.011
更新日期:2006-01-31 00:00:00