Taking care of the most vulnerable : a descriptive study of patients with 12 attendances or more at a Swiss university hospital emergency department in 2009

Introduction: Patients who repeatedly attend the Emergency Department (ED) often have a distinct and complex vulnerability profile that includes poor somatic, psychological, and social indicators. This profile has an impact on the patients' well-being as well as on hospital costs. The objective of the study was to specify the characteristics of hyper users (HU) and explore the connection with ED care and hospital costs. Methods: The study sample comprised all adult patients with 12 or more attendances at the ED of the Lausanne University Hospital in 2009. The data were collected by retrospectively searching internal databases to identify the patients concerned and then analysing the profiles of these patients. Information gathered included demographic, somatic, psychological, at-risk behaviour, and social indicators, and health system consumption including costs. Results: In 2009, 23 patients (0.1%) attended 12 times or more (425 attendances, 0.8%). The average age was about 43 years, 60.9% were female, and 47.8% single. Of these 95.7% had basic insurance, 87.0% had a general practitioner, and 30.4% were under legal guardianship. The majority attended in the evening or at night (67.1%), and almost one quarter of these attendances resulted in inpatient treatment (24.0%). Most HU had attended the ED in previous years too (95.7% in 2008). The most prevalent diagnoses concerned 'mental disorders' (87.0%). About 30.4% of patients had attempted suicide (all were female patients). Other frequent diagnoses concerned 'trauma' (65.2%), and the 'digestive' and the 'nervous system' (each 56.5%). At-risk behaviour such as severe alcohol consumption (34.8%), or excessive use of medicines (26.1%) was very frequent, and some patients used illicit drugs (21.7%). There was only a weak association between the number of ED attendances and the resulting costs. However, a reduction of one outpatient visit per patient would have decreased ED outpatient costs by 8.5%. Conclusions: HU often have a particularly vulnerable profile. Mental problems are prevalent among them, as are at-risk behaviour and severe somatic conditions. The complexity of the patients' profiles demands specific care that cannot be guaranteed within an everyday ED routine. The use of an interdisciplinary case management team might be a promising approach in diminishing the number of attendances and the associated costs, although the profiles of HU are such that they probably cannot completely give up ED attendance.

Study of common database feeding with results coming from different analytical methods in the framework of illicit drugs chemical profiling

Analytical results harmonisation is investigated in this study to provide an alternative to the restrictive approach of analytical methods harmonisation which is recommended nowadays for making possible the exchange of information and then for supporting the fight against illicit drugs trafficking. Indeed, the main goal of this study is to demonstrate that a common database can be fed by a range of different analytical methods, whatever the differences in levels of analytical parameters between these latter ones. For this purpose, a methodology making possible the estimation and even the optimisation of results similarity coming from different analytical methods was then developed. In particular, the possibility to introduce chemical profiles obtained with Fast GC-FID in a GC-MS database is studied in this paper. By the use of the methodology, the similarity of results coming from different analytical methods can be objectively assessed and the utility in practice of database sharing by these methods can be evaluated, depending on profiling purposes (evidential vs. operational perspective tool). This methodology can be regarded as a relevant approach for database feeding by different analytical methods and puts in doubt the necessity to analyse all illicit drugs seizures in one single laboratory or to implement analytical methods harmonisation in each participating laboratory.

A phase 1b study of humanized KS-interleukin-2 (huKS-IL2) immunocytokine with cyclophosphamide in patients with EpCAM-positive advanced solid tumors.

BACKGROUND: Humanized KS-interleukin-2 (huKS-IL2), an immunocytokine with specificity for epithelial cell adhesion molecule (EpCAM), has demonstrated favorable tolerability and immunologic activity as a single agent. METHODS: Phase 1b study in patients with EpCAM-positive advanced solid tumors to determine the maximum tolerated dose (MTD) and safety profile of huKS-IL2 in combination with low-dose cyclophosphamide. Treatment consisted of cyclophosphamide (300 mg/m2 on day 1), and escalating doses of huKS-IL2 (0.5-4.0 mg/m2 IV continuous infusion over 4 hours) on days 2, 3, and 4 of each 21-day cycle. Safety, pharmacokinetic profile, immunogenicity, anti-tumor and biologic activity were evaluated. RESULTS: Twenty-seven patients were treated for up to 6 cycles; 26 were evaluable for response. The MTD of huKS-IL2 in combination with 300 mg/m2 cyclophosphamide was 3.0 mg/m2. At higher doses, myelosuppression was dose-limiting. Transient lymphopenia was the most common grade 3/4 adverse event (AE). Other significant AEs included hypotension, hypophosphatemia, and increase in serum creatinine. All patients recovered from these AEs. The huKS-IL2 exposure was dose-dependent, but not dose-proportional, accumulation was negligible, and elimination half-life and systemic clearance were independent of dose and time. Most patients had a transient immune response to huKS-IL2. Immunologic activity was observed at all doses. Ten patients (38%) had stable disease as best response, lasting for ≥ 4 cycles in 3 patients. CONCLUSION: The combination of huKS-IL2 with low-dose cyclophosphamide was well tolerated. Although no objective responses were observed, the combination showed evidence of immunologic activity and 3 patients showed stable disease for ≥ 4 cycles. TRIAL REGISTRATION: http://NCT00132522.

Intrauterine growth restriction and absent or reverse end-diastolic blood flow in umbilical artery (Doppler class II or III): A retrospective study of short- and long-term fetal morbidity and mortality.

OBJECTIVE: Absent or reverse end-diastolic flow (Doppler II/III) in umbilical artery is correlated with poor perinatal outcome, particularly in intrauterine growth restricted (IUGR) fetuses. The optimal timing of delivery is still controversial. We studied the short- and long-term morbidity and mortality among these children associated with our defined management. STUDY DESIGN: Sixty-nine IUGR fetuses with umbilical Doppler II/III were divided into three groups; Group 1, severe early IUGR, no therapeutic intervention (n = 7); Group 2, fetuses with pathological biophysical profile, immediate delivery (n = 35); Group 3, fetuses for which expectant management had been decided (n = 27). RESULTS: In Group 1, stillbirth was observed after a mean delay of 6.3 days. Group 2 delivered at an average of 31.6 weeks and two died in the neonatal period (6%). In Group 3 after a mean delay of 8 days, average gestational age at delivery was 31.7 weeks; two intra uterine and four perinatal deaths were observed (22%). Long-term follow-up revealed no sequelae in 25/31 (81%) and 15/18 (83%), and major handicap occurred in 1 (3%) and 2 patients (11%), respectively, for Groups 2 and 3. CONCLUSION: Fetal mortality was observed in 22% of this high risk group. After a mean period of follow-up of 5 years, 82% of infants showed no sequelae. According to our management, IUGR associated with umbilical Doppler II or III does not show any benefit from an expectant management in term of long-term morbidity.

Geochemical and geothermal study of springs in the Ossola-Simplon Region

Geological, hydrogeological and geochemical surveys were carried out in the Piedilago area (Ossola-Simplon region) in order to investigate the geothermal resources present in this area. Following these surface exploration efforts an exploratory geothermal well of 248 m was drilled in 1991. It discharges a thermal water with temperatures up to 43 degrees C and calcium (sodium) sulphate composition with a TDS close to 1350 mg/l. Chemical geothermometers suggest a reservoir temperature close to 45 degrees C indicating that the well virtually produces the pure uncooled thermal water. The Piedilago ex-ample is here considered as the departure point to establish both general criteria for further geothermal investigations in young mountains chains and taking into consideration all the available data on geology and fluid geochemistry of thermal systems in the Ossola-Simplon region, to constrain a geothermal model for the Lower Pennine Zone.

A prospective study of salivary gland function in patients undergoing radiotherapy for squamous cell carcinoma of the oropharynx

Résumé: Le traitement du cancer avancé de la tête et du cou nécessite souvent une approche multidisciplinaire associant la chirurgie, la radiothérapie et la chimiothérapie. Chacun de ces traitements présente des avantages, des limites et des inconvénients. En raison de la localisation de la tumeur primaire et/ou des métastases ganglionnaires, les glandes salivaires majeures sont fréquemment touchées par les traitements oncologiques. La salive joue un rôle déterminant dans la cavité buccale car elle lubrifie les tissus et facilite à la fois la déglutition et l'élocution. Son contenu en électrolytes et en protéines, dont certaines possèdent un effet antibactérien, protège les dents de la déminéralisation par l'acidité. Une fonction normale, liée autant à la quantité qu'à la qualité de la salive, reste indispensable pour le maintien d'une bonne santé buccale. L'objectif de cette étude prospective a été de déterminer, dans un groupe homogène de patients, l'influence d'un traitement de radiothérapie sur divers paramètres salivaires comme la sécrétion, le pH et l'effet tampon, avant, pendant et jusqu'à un an après la fin du traitement. L'étude a aussi examiné le comportement de ces paramètres salivaires après une intervention chirurgicale seule au niveau de la tête et du cou, avec ou sans exérèse d'une glande sous- maxillaire. L'étude s'est basée sur 54 patients (45 hommes et 9 femmes) atteints d'un carcinome épidermoïde avancé avec une localisation oro-pharyngée confirmée (n = 50) ou soupçonnée (n = 4), adressés et investigués dans le Centre Hospitalier Universitaire Vaudois de Lausanne, Suisse. Tous ces patients furent traités par radiothérapie seule ou en combinaison avec une chirurgie et/ou une chimiothérapie. Trente-neuf des 54 patients parvinrent à la fin de cette étude qui s'est étendue jusqu'à 12 mois au-delà de la radiothérapie. La chirurgie de la tête et cou, en particulier après ablation de la glande sous-maxillaire, a révélé un effet négatif sur la sécrétion salivaire. Elle n'influence en revanche ni le pH, ni l'effet tampon de la salive. Cependant, l'effet sur la sécrétion salivaire lié à la chirurgie est progressivement masqué par l'effet de la radiothérapie et n'est plus identifiable après 3-6 mois. Dès le début de la radiothérapie, la sécrétion salivaire chût très manifestement pour diminuer progressivement jusqu'à 1/3 de sa capacité à la fin du traitement actinique. Une année après la fin de cette radiothérapie, la dysfonction salivaire est caractérisée par une diminution moyenne de la sécrétion salivaire, de 93 % (p < 0,0001) pour la salive au repos et de 95 % (p < 0.0001) pour la salive stimulée, par rapport aux valeurs pré-thérapeutiques. Le pH salivaire ainsi que l'effet tampon furent également influencés par le traitement actinique. L'effet tampon a présenté une diminution à 67 % à une année post-traitement en comparaison de sa valeur pré-thérapeutique. Le pH de la salive stimulée présente une légère, mais significative, diminution par rapport à sa valeur antérieure à la radiothérapie. En conclusion, la chirurgie des cancers de l'oropharynx précédant une radiothérapie a une influence négative sur la sécrétion salivaire sans aggraver l'hyposialie consécutive aux radiations ionisantes. Cette étude confirme qu'un traitement oncologique comprenant une irradiation totale des glandes salivaires majeures chez des patients atteints d'un carcinome épidermoïde avancé de la région oro-pharyngée, induit une perte sévère et à long terme de la sécrétion salivaire avec une altération du pH et de l'effet tampon Abstract: Objective. We sought to investigate the impact of head and neck cancer treatment on salivary function. Study design. The study was conducted on 54 patients with advanced squamous cell carcinoma with confirmed (n =50) or suspected (n = 4) primary oropharyngeal localization who were treated with radiation alone or in combination with surgery or chemotherapy, or both. The following groups were considered in the evaluation: 1, the entire pool of patients; 2, those undergoing surgery and those not undergoing surgery before radiation; 3, those undergoing resection and those not undergoing resection of the submandibular gland. The flow rates, pH, and buffering capacity were determined before, during, and up to 12 months after the completion of radiation. Results. Head and neck surgery, particularly when submandibular gland resection was performed, had a negative impact on salivary flow rates but did not influence pH or buffering capacity. Nonetheless, the effect of surgery on salivary flow rates decreased progressively and disappeared at 3 to 6 months after radiotherapy. More than two thirds of the salivary output was lost during radiation treatment. All patients were experiencing salivary dysfunction at 1 year after completion of radiotherapy, with average decreases of 93% (P < .0001) and 95% (P < .0001) for whole resting salivary flow and whole stimulated salivary flow, respectively, compared with the preradiotherapy values. The buffering capacity decreased to 67% of its preradiotherapy value, and whole stimulated saliva became acidic. Conclusions. The result of this study confirms that cancer treatment involving full-dose radiotherapy (RTH) to all major salivary glands for locally advanced squamous cell carcinoma of the oropharynx induces severe hyposalivation with alteration of salivary pH and buffering capacity. Head and neck surgery has a negative impact on salivary flow rates, especially when the submandibular gland is removed. However, surgery before irradiation is not a factor aggravating hyposalivation when postoperative radiotherapy includes all the major salivary glands.

Fibrinolysis in pregnancy: a study of plasminogen activator inhibitors.

During pregnancy the plasma concentration of two different inhibitors of plasminogen activators (PAIs) increases. The only one found in the plasma of nonpregnant women (PAI1) is immunologically related to a PAI of endothelial cells; its plasma activity, as deduced from the inhibition of single-chain tissue-type plasminogen activator (t-PA), increased from 3.4 +/- 2.3 U/mL (mean +/- 95% confidence limits) in the plasma of nonpregnant women to 29 +/- 7 U/mL at term, and its antigen level, measured by a radioimmunoassay, increased from 54 +/- 17 ng/mL to 144 +/- 25 ng/mL. In pregnancy plasma a second PAI (PAI 2) related to a PAI found in placenta extracts was observed. Its level, quantified with a radioimmunoassay, increased from below the detection limit (approximately 10 ng/mL) in normal plasma to 260 ng/mL at term. One hour after delivery, PAI 1 activities and antigen decreased sharply, but the PAI 2 antigen levels remained constant. Three days later, the PAI 1 antigen levels had fallen to normal levels, but the PAI 2 antigen levels were still at least eightfold above the nonpregnant values. During pregnancy, the t-PA and prourokinase (u-PA) antigen concentrations increased 50% and 200%, respectively, whereas the plasminogen and alpha 2-antiplasmin levels remained constant. Despite the large variations in the levels of PAs and PAIs, the overall fibrinolytic activity as measured in diluted plasma by a radioiodinated fibrin plate assay did not change significantly. Just after delivery, a great increase in the t-PA antigen levels was observed. Three to five days after delivery most parameters of the fibrinolytic system were normal again. Our results demonstrate that during pregnancy and in the puerperium profound alterations of the fibrinolytic system occur that are characterized by increases in PAs and their inhibitors, but these alterations do not affect the overall fibrinolytic activity.

A comparative study of T-cell receptor V beta usage in non-obese diabetic (NOD) and I-E transgenic NOD mice.

The non-obese diabetic (NOD) mouse is a model for the study of insulin-dependent diabetes mellitus (IDDM). Recently transgenic NOD mice have been derived (NOD-E) that express the major histocompatibility complex (MHC) class II I-E molecule. NOD-E do not become diabetic and show negligible pancreatic insulitis. The possibility pertained that NOD-E mice are protected from disease by a process of T-cell deletion or anergy. This paper describes our attempts to discover whether this was so, by comparing NOD and NOD-E mouse T-cell receptor V beta usage. Splenocytes and lymph node cells were therefore tested for their ability to proliferate in response to monoclonal anti-V beta antibodies. We were unable to show any consistent differences between NOD and NOD-E responses to the panel of antibodies used. Previously proposed V beta were shown to be unlikely candidates for deletion or anergy. T cells present at low frequency (V beta 5+) in both NOD and NOD-E mice were shown to be as capable of expansion in response to antigenic stimulation as were more frequently expressed V beta. Our data therefore do not support deletion or anergy as mechanisms which could account for the observed disease protection in NOD-E mice.

Comparative Study of Chemoembolization, Loadable Beads: In vitro Drug Release and Physical Properties of DC Bead and Hepasphere, Loaded with Doxorubicin and Irinotecan

Purpose To characterize in vitro the loadability, physical properties, and release of irinotecan and doxorubicin from two commercially available embolization microspheres. Materials and Methods DC Bead (500-700 μm) and Hepasphere (400-600 μm) microspheres were loaded with either doxorubicin or irinotecan solutions. Drug amount was quantified with spectrophotometry, bead elasticity was measured under compression, and bead size and loading homogeneity were assessed with microscopy image analysis. Drug release was measured over 1-week periods in saline by using a pharmacopeia flow-through method. Results Almost complete drug loading was obtained for both microsphere types and drugs. Doxorubicin-loaded DC Beads maintained their spherical shape throughout the release. In contrast, Hepaspheres showed less homogeneous doxorubicin loading and, after release, some fractured microspheres. Incomplete doxorubicin release was observed in saline over 1 week (27% ± 2 for DC beads and 18% ± 7 for Hepaspheres; P = .013). About 75% of this amount was released within 2.2 hours for both beads. For irinotecan, complete release was obtained for both types of beads, in a sustained manner over 2-3 hours for DC Beads, and in a significantly faster manner as a 7-minute burst for Hepaspheres. Conclusions The two drug-eluting microspheres could be efficiently loaded with both drugs. Incomplete doxorubicin release was attributed to strong drug-bead ionic interactions. Weaker interactions were observed with irinotecan, which led to faster drug release.

On the origin of the MR image phase contrast: an in vivo MR microscopy study of the rat brain at 14.1 T.

Recent studies at high magnetic fields using the phase of gradient-echo MR images have shown the ability to unveil cortical substructure in the human brain. To investigate the contrast mechanisms in phase imaging, this study extends, for the first time, phase imaging to the rodent brain. Using a 14.1 T horizontal bore animal MRI scanner for in vivo micro-imaging, images with an in-plane resolution of 33 microm were acquired. Phase images revealed, often more clearly than the corresponding magnitude images, hippocampal fields, cortical layers (e.g. layer 4), cerebellar layers (molecular and granule cell layers) and small white matter structures present in the striatum and septal nucleus. The contrast of the phase images depended in part on the orientation of anatomical structures relative to the magnetic field, consistent with bulk susceptibility variations between tissues. This was found not only for vessels, but also for white matter structures, such as the anterior commissure, and cortical layers in the cerebellum. Such susceptibility changes could result from variable blood volume. However, when the deoxyhemoglobin content was reduced by increasing cerebral blood flow (CBF) with a carbogen breathing challenge, contrast between white and gray matter and cortical layers was not affected, suggesting that tissue cerebral blood volume (and therefore deoxyhemoglobin) is not a major source of the tissue phase contrast. We conclude that phase variations in gradient-echo images are likely due to susceptibility shifts of non-vascular origin.

Study of the proteolytic activity of the paracaspase MALT1 in T cell activation

Summary : Several signalling cascades are initiated through the triggering of the T cell receptor (TCR) by an antigenic peptide expressed at the surface of an antigen presenting cell. These pathways lead to morphological changes controlling T cell adhesiveness and migration to the site of infection, and to the activation of transcription factors that regulate key genes for the proper development of the immune response. Amongst them, the nuclear factor xB (NF-κB) is the subject of intense research since more than twenty years because deregulated NF-κB signalling in lymphocytes can lead to immunodeficiency, autoimmunity or lymphomas. Therefore, the understanding of the molecular mechanisms regulating NF-κB activation is important for the development of new therapeutics aimed at treating various diseases. In T lymphocytes, a complex composed of CARMAI, BCL10 and MALT1 relays signals from TCR proximal events to NF-κB activation. Gene translocations of the BCL10 or MALTI genes or oncogenic mutations affecting CARNA 1 result in constitutive NF-κB activation and are related to the development of certain forms of lymphomas. MALT1 contains acaspase-like domain, but it is unknown whether this domain is proteolytically active. In this study, we found that MALT1 has arginine-directed proteolytic activity. We showed that the proteolytic activity of MALT 1 is key to TCR-induced NF-κB activation and production of interleukin 2. We identified BCL 10 as a MALT 1 substrate, and we showed that its cleavage regulates T cell adhesion to the extracellular matrix protein fibronectin. Furthermore, we identified caspase 10 as another substrate of MALT1. caspase 10 is a close homologue of caspase 8 and is known to be involved in the induction of apoptosis upon Fast or TRAIL stimulation. We showed that caspase 10 is important for TCR-induced NF-κB activation and interleukin 2 production, identifying for the first time a non apoptotic function for caspase 10. These data provide evidence for previously uncharacterized roles of MALT 1 and BCL 10 in the regulation of T cell adhesion and of caspase 10 in the activation of lymphocytes, and allow a better understanding of the molecular mechanisms of T lymphocyte activation. Since the proteolytic activity of MALT1 is essential to T cell activation, it suggests that the targeting of this activity may be relevant for the development of immunomodulatory or anticancer drugs. Résumé : De nombreuses voies de signalisation sont initiées via la stimulation des récepteurs des cellules T (TCR) par un peptide antigénique exprimé à la surface d'une cellule présentatrice d'antigènes. Ces cascades de signalisation produisent des changements morphologiques qui contrôlent l'adhésion des cellules T et leur migration vers le site d'infection. Elles contrôlent également l'activation de facteurs de transcription qui régulent la transcription de gènes importants pour la réponse immunitaire. Parmi ces derniers, le facteur nucléaire KB (NF-κB) joue un rôle essentiel, puisqu'une régulation aberrante de son activité dans les lymphocytes peut causer des immunodéficiences, des maladies autoimmunes ou des lymphomes. C'est pour cela que la compréhension des mécanismes moléculaires qui contrôlent l'activation de NF-κB est donc importante pour le développement de nouvelles thérapies. Un complexe contenant les protéines CAIZMAI, BCL10 et MALT1 transmet, dans les lymphocytes T, le signal du TCR vers l'activation de NF-κB. Des translocations des gènes qui codent pour BCL10 et MALTI et des mutations affectant la fonction de CARNAI ont été liées au développement de certaines formes de lymphomes. MALTI contient un domaine qui ressemble au domaine catalytique présent dans les caspases, mais il n'est pas connu si ce domaine a une activité protéolytique. Dans cette étude, nous avons découvert que MALTI est une protéase qui a une spécificité pour les acides aminés basiques comme l'arginine. Nous montrons que l'activité protéolytique de MALTI est importante pour l'activation de NF-κB et la production d'interleukine 2 après stimulation du TCR. Nous avons observé que BCL10 est clivé par MALTI pendant l'activation des lymphocytes T, et que ce clivage est impliqué dans la régulation de l'adhésion des lymphocytes T à la fibronectin, une protéine de la matrice extracellulaire. De plus, nous avons identifié que la caspase 10, qui a une grande homologie avec la caspase 8 et qui jusqu'à maintenant est connue pour son rôle dans l'induction de la mort cellulaire en réponse à une stimulation par Fast ou par TRAIL, est également un substrat de MALT 1. En montrant que la caspase 10 est nécessaire à l' activation de NF-icB et à la production de l'interleukine 2 après stimulation du TCR, nous décrivons pour la première fois une fonction non apoptotique de la caspase 10. Ces résultats décrivent de nouveaux rôles pour MALT1 et BCL10 dans le contrôle de l'adhésion des lymphocytes T et de la caspase 10 pour l'activation des lymphocytes T. Puisque l'activité protéolytique de MALT1 est essentielle pour l'activation des lymphocytes T, nous suggérons que cibler cette activité protéolytique de MALT 1 pourrait amener de nouvelles possibilités de traitement de maladies où une activation aberrante des lymphocytes est impliquée.

A Comparative Study of Transvaginal Tape, Transobturator Tape Outside-in, and Transvaginal Tape-obturator Inside-out Surgical Procedures in the Treatment of Stress Urinary Incontinence

The aim of this work was to use the Urinary Distress Inventory (UDI-6) and Incontinence Impact Quality of Life (IIQ-7) questionnaires to compare 3 surgical techniques for stress urinary incontinence: the transvaginal tape (TVT) (105 women), the transobturator tape outside-in (TOT) (43 women), and the transvaginal tape-obturator inside-out (TVT-O) (54 women). There were no significant differences in frequent urination, urine leakage related to the feeling of urgency, urine leakage related to physical activity, or small amounts of urine leakage. TVT-operated women had a lower percentage of micturition difficulties compared with TOT women. TVT-O-operated women described slight discomfort in the genital area compared with the TVT technique, but this difference was not significant when compared with the TOT technique. When utilizing the UDI-6 and IIQ-7 scoring modifications before and after surgery, no difference among these 3 techniques is apparent.

Spirituality and religion in outpatients with schizophrenia: A multi-site comparative study of Switzerland, Canada, and the United States

Objective: To assess the importance of spirituality and religious coping among outpatients with a DSM-IV diagnosis of schizophrenia or schizoaffective disorder living in three countries. Method: A total of 276 outpatients (92 from Geneva, Switzerland, 121 from Trois-Rivières, Canada, and 63 from Durham, North Carolina), aged 18-65, were administered a semi-structured interview on the role of spirituality and religiousness in their lives and to cope with their illness. Results: Religion is important for outpatients in each of the three country sites, and religious involvement is higher than in the general population. Religion was helpful (i.e., provided a positive sense of self and positive coping with the illness) among 87% of the participants and harmful (a source of despair and suffering) among 13%. Helpful religion was associated with better social, clinical and psychological status. The opposite was observed for the harmful aspects of religion. In addition, religion sometimes conflicted with psychiatric treatment. Conclusions: These results indicate that outpatients with schizophrenia or schizoaffective disorder often use spirituality and religion to cope with their illness, basically positively, yet sometimes negatively. These results underscore the importance of clinicians taking into account the spiritual and religious lives of patients with schizophrenia.