The modules of mental health programs implemented in schools in low- and middle-income countries: findings from a systematic literature review

Background: Secondary schools in low- and middle-income countries (LMICs) provide health promotion, preventive, and early intervention services. Nevertheless, literature indicates that the modules of these services are either adapted or modified from existing mental health programs in developed countries. The literature also highlights the provision of non-comprehensive services (mental health promotion, prevention, and early intervention), in LMICs. These findings inform the need for undertaking this systematic literature review. The aim of this review was thus to identify the modules of school-based mental health programs (SBMHP) that have been implemented in LMICs to guide the development of a culturally sensitive comprehensive mental health program for adolescents in a LMIC country. Methods: The Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) statement was used to guide this review. The following databases were searched in September 2018, to identify the relevant literature: PubMed, CINAHL, Scopus, Web of Science, PsycINFO, and ERIC. The search was conducted by the first author and reviewed by the authors. Results: Following the screening process, a total of 11 papers were identified and reviewed for quality. The systematic review highlighted that the mental health programs provided in schools included: an introduction module, a communication and relationship module, a psychoeducation module, a cognitive skills module, a behavioral skills module, establishing social networks for recovery and help seeking behavioral activities and a summary/conclusion module. Conclusion: This review sheds light on the characteristics of the programs in LMICs. Two programs were found to be universal in nature. Five programs were directed at key risk factors or at-risk groups, and four were early intervention programs. The review also revealed that only one program out of the 11 programs included modules for parents. The synthesis indicated that all the identified programs were adapted or modified from existing programs. The dearth of comprehensive programs in LMICs was also revealed. Lastly, the review revealed seven modules that can be useful for developing a SBMHP

Fecal microbiota transplant for Crohn disease: A study evaluating safety, efficacy, and microbiome profile

BackgroundEmerging trials suggest fecal microbiota transplantation (FMT) is a promising treatment for ulcerative colitis; however, there is a paucity of data in Crohn disease (CD).ObjectiveThe objectives of this article are to determine whether single-dose FMT improves clinical and endoscopic outcomes in CD patients and to identify meaningful changes in the microbiome in response to FMT.MethodsWe performed a prospective, open-label, single-center study. Ten CD patients underwent FMT and were evaluated for clinical response (defined as decrease in Harvey-Bradshaw Index score ≥3 at one month post-FMT) and microbiome profile (16S ribosomal RNA sequencing) at one month post-FMT.ResultsThree of 10 patients responded to FMT. Two of 10 patients had significant adverse events requiring escalation of therapy. On microbiome analysis, bacterial communities of responders had increased relative abundance of bacteria commonly found in donor gut microbiota.ConclusionsSingle-dose FMT in this cohort of CD patients showed modest effect and potential for harm. Responders tended to have lower baseline alpha diversity, suggesting baseline perturbation of microbiota may be an indicator of potential responders to FMT in this patient population. Controlled trials are needed to further assess the efficacy and safety of FMT in CD and determine whether FMT is a viable option in this patient population.Clinicaltrials.gov number: NCT02460705

Strain-resolved analysis in a randomized trial of antibiotic pretreatment and maintenance dose delivery mode with fecal microbiota transplant for ulcerative colitis.

Fecal microbiota transplant is a promising therapy for ulcerative colitis. Parameters maximizing effectiveness and tolerability are not yet clear, and it is not known how import the transmission of donor microbes to patients is. Here (clinicaltrails.gov: NCT03006809) we have tested the effects of antibiotic pretreatment and compared two modes of maintenance dose delivery, capsules versus enema, in a randomized, pilot, open-label, 2 × 2 factorial design with 22 patients analyzed with mild to moderate UC. Clinically, the treatment was well-tolerated with favorable safety profile. Of patients who received antibiotic pretreatment, 6 of 11 experienced remission after 6 weeks of treatment, versus 2 of 11 non-pretreated patients (log odds ratio: 1.69, 95% confidence interval: -0.25 to 3.62). No significant differences were found between maintenance dosing via capsules versus enema. In exploratory analyses, microbiome turnover at both the species and strain levels was extensive and significantly more pronounced in the pretreated patients. Associations were also revealed between taxonomic turnover and changes in the composition of primary and secondary bile acids. Together these findings suggest that antibiotic pretreatment contributes to microbiome engraftment and possibly clinical effectiveness, and validate longitudinal strain tracking as a powerful way to monitor the dynamics and impact of microbiota transfer

Serotype distribution of invasive Streptococcus pneumoniae in Canada after the introduction of the 13-valent pneumococcal conjugate vaccine, 2010-2012

The introduction of the 7-valent pneumococcal vaccine (PCV7) in Canada was very effective in reducing invasive pneumo-coccal disease (IPD) in children; however, increases of non-PCV7 serotypes have subsequently offset some of these reductions. A 13-valent pneumococcal vaccine (PCV13) targeting additional serotypes was implemented between 2010 and 2011, and in 2012 changes in the incidence of disease and the distribution of IPD serotypes began to emerge. The incidence of IPD in children <5 years of age declined from 18.0 to 14.2 cases per 100 000 population between 2010 and 2012; however, the incidence in ages ≥5 years remained relatively unchanged over the 3-year period, at about 9.7 cases per 100 000 population. From 2010 to 2012, PCV13 serotypes declined significantly from 66% (224/339) to 41% (101/244, p < 0.001) in children <5 years of age, and from 54% (1262/2360) to 43% (1006/2353, p < 0.001) in children ≥5 years of age. Serotypes 19A, 7F, 3, and 22F were the most common serotypes in 2012, with 19A decreasing from 19% (521/2727) to 14% (364/2620, p < 0.001), 7F decreasing from 14% (389/2727) to 12% (323/2620, p = 0.04), and 22F increasing from 7% (185/2727) to 11% (279/2620, p < 0.001) since 2010. Serotype 3 increased from 7% (23/339) to 10% (24/244) in <5-year-olds (p = 0.22) over the 3-year period. The highest rates of antimicrobial resistance were observed with clarithromycin (23%), penicillin using meningitis breakpoints (12%), clindamycin (8%), and trimethoprim-sulfamethoxazole (6%). Shifts in the distribution of IPD serotypes and reductions in the incidence of disease suggest that current immunization programs in Canada are effective in reducing the burden of IPD in children. While we acknowledge the limited data on the effectiveness of the PCV13 vaccine, to our knowledge, this study represents one of the first descriptions of the potential impact of the PCV13 vaccine in the Canadian population. Continued surveillance will be important to recognize replacement serotypes, to determine the extent of herd immunity effects in nonpaediatric populations, and to assess the overall effectiveness of PCV13 in reducing IPD in Canada