Outcomes in Randomized Clinical Trials Testing Changes in Daily Water Intake: A Systematic Review.

Importance: Several public recommendations exist regarding the amount of daily water intake, yet the supporting evidence is not clear, and benefits of increasing water consumption are not well-established.

Objective: To summarize evidence from randomized clinical trials (RCTs) pertaining to the health-related outcomes associated with increased or decreased daily water consumption.

Evidence Review: A systematic search of PubMed, Web of Science, and Embase was performed up to April 6, 2023.

Plastid phylogenomics reveals evolutionary relationships in the mycoheterotrophic orchid genus and provides insights into plastid gene degeneration.

The orchid genus R.Br. (Epidendroideae) comprises leafy autotrophic and leafless mycoheterotrophic species, with the latter confined to sect.

Diabetes and incidence of breast cancer and its molecular subtypes: A systematic review and meta-analysis.

Diabetes mellitus (DM) has been proposed to be positively associated with breast cancer (BCa) risk due to shared risk factors, metabolic dysfunction, and the use of antidiabetic medications. We conducted a systematic review and meta-analysis to evaluate the association between DM and BCa risk. We searched PubMed, Embase, and Web of Science for cohort and case-control studies assessing the association between DM and BCa published before 10 December 2021.

Complementary and Alternative Medicine Use Among Women with Symptomatic Uterine Fibroids.

The aim of this study is to examine complementary and alternative medicine (CAM) use among women with symptomatic uterine fibroids in the United States. In this cross-sectional analysis of baseline data from a multicenter, prospective cohort study of premenopausal women undergoing surgery for symptomatic fibroids and who enrolled in the Uterine Leiomyoma Treatment with Radiofrequency Ablation study from 2017 to 2019, we contrast women indicating use of at least one CAM modality specifically for fibroid symptoms against women using CAM for other reasons and CAM nonusers. Multivariable logistic regression models were performed to identify participant characteristics independently associated with CAM use for fibroids.

Human Papillomavirus-Associated Head and Neck Malignancies in Sub-Saharan Africa: A Systematic Review.

Purpose: The proportion of head and neck cancers (HNCs) with human papillomavirus (HPV) positivity in sub-Saharan Africa (SSA) is poorly characterized. Characterizing this has implications in staging, prognosis, resource allocation, and vaccination policies. This study aims to determine the proportion of HPV-associated HNC in SSA.

Evolutionary Relationships and Range Evolution of Greenhood Orchids (Subtribe Pterostylidinae): Insights From Plastid Phylogenomics.

Australia harbours a rich and highly endemic orchid flora with over 90% of native species found nowhere else. However, little is known about the assembly and evolution of Australia's orchid flora. Here, we used a phylogenomic approach to infer evolutionary relationships, divergence times and range evolution in Pterostylidinae (Orchidoideae), the second largest subtribe in the Australian orchid flora, comprising the genera and .

The Associations Between Sluggish Cognitive Tempo, Internalizing Symptoms, and Academic Performance in Children With Reading Disorder: A Longitudinal Cohort Study.

Objective: To investigate whether sluggish cognitive tempo (SCT) was associated with anxiety, depression, and academic performance (AP) in children with reading disorder (RD), and whether ADHD-Inattention (ADHD-IN) moderated these relationships.

Method: Parents and teachers of children with RD ( = 147, ages 6-18) completed evaluations of SCT, ADHD, anxiety, depression, and AP, every 3 months for 18 months. Baseline and longitudinal associations between SCT and outcomes, and effect moderation of ADHD-IN, were assessed.

The role of grit and resilience in children with reading disorder: a longitudinal cohort study.

Prior studies have suggested that grit and resilience predict both academic and career success. However, these qualities have not been examined in children with reading disorder (RD). We therefore investigated whether grit and resilience were associated with anxiety, depression, academic performance, and quality of life (QOL) in these students.

Association of Social and Behavioral Risk Factors With Mortality Among US Veterans With COVID-19.

Importance: The US Department of Veterans Affairs (VA) offers programs that reduce barriers to care for veterans and those with housing instability, poverty, and substance use disorder. In this setting, however, the role that social and behavioral risk factors play in COVID-19 outcomes is unclear.

Objective: To examine whether social and behavioral risk factors were associated with mortality among US veterans with COVID-19 and whether this association might be modified by race/ethnicity.

A telehealth-based randomized controlled trial: A model for outpatient trials of off-label medications during the COVID-19 pandemic.

The study was registered at clinicaltrials.gov: NCT04363203

The association between anxiety and academic performance in children with reading disorder: A longitudinal cohort study.

The purpose of this study was to examine the association between anxiety and overall academic performance (AP) in children with reading disorder (RD). This two-year longitudinal cohort study included 128 participants (aged 7-14 years) with RD. Anxiety symptoms were evaluated using the School Anxiety Scale - Teacher Report for the first year and the eight-item Spence Children's Anxiety Scale for the second year.

Feasibility of universal screening for postpartum mood and anxiety disorders among caregivers of infants hospitalized in NICUs: a systematic review.

This systematic review evaluated the feasibility of implementing universal screening programs for postpartum mood and anxiety disorder (PMAD) among caregivers of infants hospitalized in the neonatal intensive care unit (NICU). Four moderate quality post-implementation cohort studies satisfied inclusion criteria (n = 2752 total participants). All studies included mothers; one study included fathers or partners.

Improving Social Knowledge and Skills among Adolescents with Autism: Systematic Review and Meta-Analysis of UCLA PEERS® for Adolescents.

UCLA PEERS® for Adolescents is a widely applied program among a number of social skills training programs developed over the years. We synthesized current research evidence on the PEERS program to evaluate the treatment effect on four commonly used outcome measures. 12 studies met inclusion criteria for the review and nine met the criteria for meta-analysis.

Assessing DNA for fish identifications from reference collections: the good, bad and ugly shed light on formalin fixation and sequencing approaches.

Natural history collections are repositories of biodiversity and are potentially used by molecular ecologists for comparative taxonomic, phylogenetic, biogeographic and forensic purposes. Specimens in fish collections are preserved using a combination of methods with many fixed in formalin and then preserved in ethanol for long-term storage. Formalin fixation damages DNA, thereby limiting genetic analyses.

Optimal management of esophageal cancer in Africa: A systemic review of treatment strategies.

Esophageal cancer (EC) is a leading cause of cancer morbidity and mortality in Africa. Despite the high burden of disease, optimal management strategies for EC in resource-constrained settings have yet to be established. This systematic review evaluates the literature on treatments for EC throughout Africa and compares the efficacy and safety of varying treatment strategies in this context (PROSPERO CRD42017071546).

Quality of Life Among School-Age Children With Autism: The Oak Hill School Outcomes Study.

Prior studies have documented a lower quality of life (QOL) in children with autism spectrum disorder (ASD) compared to typically developing peers, but few studies have examined the trajectory of QOL over time in the same population. We conducted a 2-year cohort study in 29 children attending a specialized school for ASD with quarterly measures of parent-rated QOL as well as parent and teacher measures of behavior and social skills to determine the trajectory of change in QOL and predictors of change. The average change in QOL was constant (no change over time), but there was substantial variation with some students showing significant gains and others showing declines.

Implementing an established musculoskeletal educational curriculum in a new context: a study of effectiveness and feasibility.

: Musculoskeletal (MSK) problems are common, yet many primary care (PC) providers feel inadequately trained to manage these conditions. Previous studies describe successful MSK educational innovations at single sites, but none have reported on subsequent attempts to replicate or adapt these innovations to new contexts. This article presents a study of a national Veterans Affairs MSK training program modified to fit an existing PC educational program.

Genome sequencing in persistently unsolved white matter disorders.

Genetic white matter disorders have heterogeneous etiologies and overlapping clinical presentations. We performed a study of the diagnostic efficacy of genome sequencing in 41 unsolved cases with prior exome sequencing, resolving an additional 14 from an historical cohort (n = 191). Reanalysis in the context of novel disease-associated genes and improved variant curation and annotation resolved 64% of cases.

Breast Cancer Screening in Women With Schizophrenia: A Systematic Review and Meta-Analysis.

Objective: Women with schizophrenia appear to receive breast cancer diagnoses at later stages of the disease compared with the general population. To study this disparity, this report reviewed and quantified the differences in rates of mammography screening for women with schizophrenia and other psychotic disorders compared with the general population.

Methods: A systematic literature search was conducted in PubMed, Embase, Web of Science, and PsycINFO databases.

Heterozygous Variants in the Mechanosensitive Ion Channel TMEM63A Result in Transient Hypomyelination during Infancy.

Mechanically activated (MA) ion channels convert physical forces into electrical signals. Despite the importance of this function, the involvement of mechanosensitive ion channels in human disease is poorly understood. Here we report heterozygous missense mutations in the gene encoding the MA ion channel TMEM63A that result in an infantile disorder resembling a hypomyelinating leukodystrophy.

Erratum: Author Correction: Pathogenic copy number variants that affect gene expression contribute to genomic burden in cerebral palsy.

[This corrects the article DOI: 10.1038/s41525-018-0073-4.].

Leukoencephalopathy due to variants in associated congenital myasthenic syndrome.

Objective: To determine the molecular etiology of disease in 4 individuals from 2 unrelated families who presented with proximal muscle weakness and features suggestive of mitochondrial disease.

Methods: Clinical information and neuroimaging were reviewed. Genome sequencing was performed on affected individuals and biological parents.

Pathogenic copy number variants that affect gene expression contribute to genomic burden in cerebral palsy.

Cerebral palsy (CP) is the most frequent movement disorder of childhood affecting 1 in 500 live births in developed countries. We previously identified likely pathogenic de novo or inherited single nucleotide variants (SNV) in 14% (14/98) of trios by exome sequencing and a further 5% (9/182) from evidence of outlier gene expression using RNA sequencing. Here, we detected copy number variants (CNV) from exomes of 186 unrelated individuals with CP (including our original 98 trios) using the CoNIFER algorithm.