Purpose: To assess prevalence of suicidality, depression, post-traumatic stress disorder (PTSD) and anxiety among female sex workers (FSW). Methods: A systematic review and meta-analysis was performed. Search strategy was performed in MEDLINE, Scopus, Web of Science, EMBASE, Ovid and Cochrane Central Database from inception until March 2020. Considered for inclusion were cross-sectional studies performed on FSW that assessed prevalence of any of the following: suicide attempt or suicidal ideation, depression, PTSD, or anxiety. Five reviewers independently and in duplicate to select all eligible articles in an abstract and full-text screening phase and to moreover extract information from each study. A binomial-normal generalized linear mixed model was employed to estimate prevalence of the conditions.Results: From 8,035 studies yielded in the search strategy, 55 were included for analysis. The overall prevalence of suicidal ideation and attempt was 27% (95% C.I. 18-39%) and 20% (95% C.I. 13-28%), respectively. Furthermore, overall prevalence of depression and PTSD was 44% (95% C.I. 35-54%) and 29% (95% C.I. 18-44%), respectively. Eleven studies were classi ed as high quality. Conclusion:Findings indicate there is an overall high prevalence of suicidality, depression, and PTSD among FSW. Development of accessible large-scale interventions that assess mental health among this population remains critical.
Introduction Several studies indicate that polygenic obesity is linked to fat‐mass and obesity‐associated ( FTO ) genetic variants. Nevertheless, the link between variants in FTO and mental disorders has been barely explored. The present work aims to determine whether FTO genetic variants are associated with bipolar disorder and obesity, and to perform an in silico prediction of variant‐dependent functional impact on the developing brain transcriptome. Methods Four hundred and forty‐six Mexican mestizos were included in a genetic association analysis. SNP ‐sequence kernel association test and linear mixed models were implemented for genetic association assessment. For functional impact prediction, we analyzed the mapping of regulatory elements, the modification of binding sites of transcription factors and the expression of transcription factors in the brain developing transcriptome, searching on different databases. Results In the set‐based analysis, we found different associated regions to BD (bipolar disorder) and obesity. The promoter flanking region of FTO intron 1 was associated with differential effects on BMI , while intron 2 of RPGRIP 1L and FTO upstream regions were associated with BD . The prediction analysis showed that FTO BD ‐associated variants disturb binding sites of SP 1 and SP 2; obesity‐associated variants, on the other hand, disturb binding sites of FOXP 1, which are transcription factors highly expressed during prenatal development stages of the brain. Conclusion Our results suggest a possible effect of FTO variants on neurodevelopment in obesity and bipolar disorder, which gives new insights into the molecular mechanism underlying this association.
La esquizofrenia es una enfermedad compleja que actualmente no tiene cura. Existen, sin embargo, numerosas terapias que, solas o en combinación, son eficaces para tratar los síntomas de la enfermedad y mantenerla bajo control. La elección del tratamiento debe ser siempre individualizada, y basarse en la presentación clínica de la enfermedad, el estado general del paciente y la eficacia del fármaco, si bien hay que considerar también el costo y el acceso a servicios y al fármaco, que en México tiene algunas limitaciones. Un panel de 12 expertos mexicanos se reunió de forma virtual para revisar los últimos datos publicados y establecer unas recomendaciones de tratamiento en México, basadas en la evidencia, que garanticen una atención médica integral, homogénea, eficiente y con calidad.
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