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Copyright of Huisarts En Wetenschap is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction and hypothesis: Pelvic organ prolapse is a common condition. There is inconsistency between predictors of unsuccessful pessary fitting in urological/gynaecological clinics. Research in general practice is scarce. The aim was to estimate the proportion of women in general practice with a symptomatic pelvic organ prolapse and unsuccessful pessary fitting, and to identify characteristics associated with unsuccessful pessary fitting. Methods: A cross-sectional study in general practice ( n = 20) was carried out among women (≥55 years) with symptomatic prolapse ( n = 78). Multivariate logistic regression analysis was used to identify predictors of unsuccessful pessary fitting. Results: In total, 33 women (42 %) had unsuccessful pessary fitting. Factors associated with unsuccessful pessary fitting were age (per year, OR 0.93 [95 % CI 0.87-1.00]), body mass index (per kg/m, OR 1.14 [95 % CI 1.00-1.30]), and having underactive pelvic floor muscles (OR 2.60 [95 % CI 0.81-8.36]). Conclusions: Pessary fitting was successful in 58 %, indicating that pessary treatment may be suitable for many, but not for all women in general practice with symptomatic prolapse. The condition of the pelvic floor probably plays a role in the success of pessary fitting, as demonstrated by the association with underactive pelvic floor muscles, and body mass index. The association with age may reflect the higher acceptance of conservative treatments for prolapse in older women. This is the first study on predictive factors for unsuccessful pessary fitting in general practice. Therefore, further research should seek to confirm these associations before we can recommend the use of this information in patient counselling. [ABSTRACT FROM AUTHOR]

School environment is an important determinant of psychosocial function and may also be related to mental health. We therefore investigated whether perceived school safety, a simple measure of this environment, is related to mental health problems. In a population-based sample of 11,130 secondary school students, we analysed the relationship of perceived school safety with mental health problems using multiple logistic regression analyses to adjust for potential confounders. Mental health problems were defined using the clinical cut-off of the self-reported Strengths and Difficulties Questionnaire. School safety showed an exposure-response relationship with mental health problems after adjustment for confounders. Odds ratios increased from 2.48 ('sometimes unsafe') to 8.05 ('very often unsafe'). The association was strongest in girls and young and middle-aged adolescents. Irrespective of the causal background of this association, school safety deserves attention either as a risk factor or as an indicator of mental health problems. [ABSTRACT FROM AUTHOR]

Rationale: Pharmacogenetic studies on antipsychotic-induced movement disorders (MD) in schizophrenia so far have focused mainly on tardive dyskinesia. Only a few examined the more acute antipsychotic-induced MD such as parkinsonism and akathisia. Notably, all MD relate to deregulation of the dopamine system. Objective: This study aimed to replicate previously reported associations in candidate genes for acute and tardive antipsychotic-induced MD in a young Caucasian sample. Methods: In 402 patients (median age 26 years), a total of 13 polymorphisms were genotyped in eight dopamine-related candidate genes selected a priori from the literature (regarding dopamine and serotonin receptors, dopamine degradation, and free radicals scavenging enzymes pathways). Results: Patients with MD used on average a higher haloperidol dose equivalent when compared to those without MD. The prevalence of MD was high and did not differ between first- and second-generation antipsychotics. Significant associations were found between (a) the TaqI_D polymorphism and akathisia (OR = 2.3, p = 0.001 for each extra C-allele) and (b) the −141C polymorphism and tardive dyskinesia (OR = 0.20, p = 0.001 for each extra Del allele). The other polymorphisms were not significantly associated with an MD. Conclusions: Two associations were found between genetic variation TaqI_D and the −141C polymorphisms in the DRD2 gene and antipsychotic-induced MD; one with acute akathisia and one with tardive dyskinesia. These were previously reported to be associated with tardive dyskinesia and acute parkinsonism, respectively. These results suggest that the contribution of these DRD2 gene variants in the vulnerability of antipsychotic-induced MD takes place in a more general or pleiotropic way. [ABSTRACT FROM AUTHOR]

Rationale: Antipsychotic affinity for the histamine H1 receptor and the muscarinic M3 receptor have been associated with the side effects weight gain, and development of diabetes, respectively. Objectives: We investigated polymorphisms of the histamine H1 ( HRH1) and muscarinic acetylcholine receptor M3 ( CHRM3) receptor genes for an association with body mass index (BMI) and glycated hemoglobin (HbA1c). Methods: We included 430 Caucasian patients with a non-affective psychotic disorder using antipsychotics for at least 3 months. Primary endpoints of the study were cross-sectionally measured BMI and HbA1c; secondary endpoints were obesity and hyperglycaemia. Two single-nucleotide polymorphisms (SNPs) in the HRH1 gene, rs346074 and rs346070, and one SNP in the CHRM3 gene, rs3738435, were genotyped. Our primary hypothesis in this study was an interaction between genotype on BMI and antipsychotic affinity for the H1 and M3 receptor. Results: A significant association of interaction between haplotype rs346074-rs346070 and BMI ( p value 0.025) and obesity ( p value 0.005) in patients using high-H1 affinity antipsychotics versus patients using low-H1 affinity antipsychotics was found. There was no association of CHRM3 gene variant rs3738435 with BMI, and we observed no association with HbA1c or hyperglycaemia in any of the variants. Conclusions: This study, for the first time, demonstrates a significant association between HRH1 variants and BMI in patients with a psychotic disorder using antipsychotics. In future, genotyping of HRH1 variants may help predicting weight gain in patients using antipsychotics. [ABSTRACT FROM AUTHOR]

Family socioeconomic position (SEP) is known to be associated with adolescent mental health. Whether the relationship is different for different mental health dimensions is unknown. Using a cross-sectional design, we investigated the differential effects of family SEP on multiple mental health dimensions in preadolescents ( N = 2230, baseline age 10–12, 49% boys) using reports from multiple informants (parent, self, and teachers). A score equal to or higher than the 85th percentile (averaged across informants) defined mental health problems. SEP was inversely associated with all dimensions. Compared to high SEP, the odds ratios (OR) for externalizing problems were 3.88 (95% confidence interval (CI): 2.56, 5.90) and 2.05 (CI: 1.34, 3.14) for low and intermediate SEP, respectively. For internalizing problems, they were 1.86 (CI: 1.28, 2.70) and 1.37 (CI: 0.94, 2.00), respectively. When adjusted for externalizing problems, SEP effects on internalizing problems materially attenuated (OR: 1.47, CI: 0.78, 1.68 and OR: 1.34, CI: 0.91, 1.96) while the converse was less pronounced (OR: 3.39, CI: 2.24, 5.15) and (OR: 1.91, CI: 1.25, 2.94). In early adolescence, the risk of mental health problems increases with decreasing SEP, particularly for externalizing problems. Further, the SEP-internalizing problems relationship is partly explained by shared aspects with externalizing problems. [ABSTRACT FROM AUTHOR]

Copyright of Kind en Adolescent is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The present study assesses the population prevalence of DSM-IV disorders among native and immigrant children living in low socio-economic status (SES) inner-city neighborhoods in the Netherlands. In the first phase of a two-phase epidemiological design, teachers screened an ethnically diverse sample of 2041 children aged 6-10 years using the Strengths and Difficulties Questionnaire (SDQ). In the second phase, a subsample of 253 children was psychiatrically examined, while their parents were interviewed. In addition, teachers completed a short questionnaire about 10 DSM-IV items. Prevalence was estimated using the best-estimate diagnosis based on parent, child and teacher information. Projected to the total population, 11% of the children had one or more impairing psychiatric disorders, which did not differ between native and non-native children. In the total group a clear relationship was observed between the prevalence of psychiatric disorders and gender, parental psychopathology, peer problems and school problems, but not among all ethnic groups separately. This study suggests that the prevalence of psychiatric disorders among non-treated minority and native children in low SES inner-city neighborhoods does not materially differ. However, associated mechanisms may be influenced by ethnicity. [ABSTRACT FROM AUTHOR]

We compared risks of first contact with services for an alcohol use disorder (AUD) or drug use disorder (DUD) between the largest immigrant groups to the Netherlands and Dutch nationals. We tested the hypothesis that the ethnic pattern for DUD is similar to the previously demonstrated pattern for schizophrenia. Retrospective, population-based cohort study of First Admissions to Dutch psychiatric hospitals during the period 1990–1996 (national data) and First Contacts with inpatient or outpatient centres in Rotterdam for treatment of AUD or DUD during the period 1992–2001 (Rotterdam data). In both datasets the risk of service contact for AUD was significantly lower in immigrants from Surinam, Turkey and Morocco than in Dutch nationals. The risk was lower or moderately higher in immigrants from western countries. Analysis of the national data showed that, compared with Dutch males, the risk of first hospital admission for DUD was higher for male immigrants from the Dutch Antilles (RR = 4.6; 95% CI: 4.0–5.3), Surinam (RR = 4.3; 3.9–4.7) and Morocco (RR = 2.3; 2.0–2.6), but not for male immigrants from Turkey (RR = 0.9; 0.7–1.1). A similar pattern was found with the Rotterdam data. Female immigrants from Surinam and the Dutch Antilles had a higher risk for DUD according to the national data, but a lower risk according to the Rotterdam data. Female immigrants from Turkey and Morocco had a lower risk (both datasets). Immigrants from western countries had a higher risk for DUD, but many had developed the disorder before emigrating. Those immigrant groups in the Netherlands that are at increased risk of schizophrenia appear also at increased risk of developing DUD, but not AUD. [ABSTRACT FROM AUTHOR]

Previous research has reported lower treatment rates for externalizing disorders among non-Western children as compared to Western children. Ethnic differences in parental detection may be an explanation for this discrepancy. In a cross-sectional study among the four largest ethnic groups in the Netherlands, namely Dutch, Moroccan, Turkish and Surinamese, we examined the influence of ethnicity on parental detection of behavioural disorders. A total of 270 children (aged 6–10 years) and their parents were interviewed regarding psychiatric disorders and socio-demographic data. Sensitivity and specificity were calculated by using standard definitions, with adjustment for parental educational level. Sensitivity to detect any externalizing disorder and ADHD in particular was significantly lower among Moroccan and Surinamese parents when compared to Dutch parents. Sensitivity to detect ADHD tended to be lower among Turkish parents. Specificity to detect any externalizing disorder was higher among Moroccan and Turkish parents. Specificity to detect ADHD was higher among Moroccan parents and tended to be higher among Turkish parents. The detection rate of externalizing disorders is markedly lower among non-Dutch parents than among Dutch parents. This finding emphasizes the importance of taking parents’ cultural context into account when appraising their report on possible externalizing disorders in their children. [ABSTRACT FROM AUTHOR]

Unlabelled: Since severity of acute respiratory distress syndrome (RDS) has been decreasing, the aetiology of long-term respiratory problems may have changed in preterm infants. We investigated whether early neonatal respiratory resistance (Rrs) and compliance (Crs) were important determinants of respiratory morbidity and lung function abnormalities during the 1st year of life in ventilated preterm infants. In 70 infants of less than 37 weeks gestation, mechanically ventilated within 24 h after birth, Rrs and Crs were assessed daily during the first 3 days of life and medians were calculated subsequently (Rrsneo and Crsneo). Rrs and Crs were reassessed 1 year later in 57 of 70 infants (Rrs(1 year) and Crs(1 year)). After correction for endotracheal tube size, increased Rrsneo was significantly related to respiratory morbidity during the 1st year of life (OR 1.20, 95% CI 1.04 to 1.38; P = 0.013), increased Rrs(1 year) (multiplicative beta per kPa/l x s 1.017, 95% CI 1.000 to 1.034; P = 0.045), and decreased Crs(1 year) (multiplicative beta per kPa/l x s 0.986, 95% CI 0.974 to 0.998; P = 0.023). Associations were not adversely affected by degree of prematurity, neonatal disease and treatment. Crsneo did not show any significant associations. In the current surfactant era, increased Rrsneo, and not Crsneo was associated with poor respiratory outcome during the 1st year of life in preterm ventilated infants. Relationships were not adversely affected by measures reflecting degree of prematurity, neonatal disease, and ventilator conditions.Conclusion: our results indicate that inborn properties of the respiratory system have become increasingly important in relation to respiratory outcome instead of neonatal disease and treatment conditions. [ABSTRACT FROM AUTHOR]

Copyright of Huisarts En Wetenschap is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)