Background: Unwanted pregnancy has many negative consequences in terms of women's physical and mental health. Resilience is a process of utilizing important resources to maintain mental health in the face of stress. In addition, resilience can be promoted through. This study was performed to evaluate the effect of resiliency training on the mental health and resilience of pregnant women with an unwanted pregnancy. Materials and Methods: This randomized clinical trial was conducted on 66 women in Sabzevar, Iran, in 2020 with unwanted pregnancies, mild or moderate mental health problems, and low resilience. The participants were randomly divided into two groups through a simple lottery. In the intervention group, resilience training was performed once a week in groups of 10-15 people in six training sessions, each lasting 60 to 90 minutes. Mental health and tolerability were measured using the 28-item General Health Questionnaire and the Connor-Davidson Resilience scale before the intervention, and immediately after and 1 month after the intervention. Results: The mean (SD) of mental health immediately 35.46 (5.59) and 1 month after the intervention 33.73 (3.85) in the intervention group (F = 91.23; p < 0.001) was reduced significantly compared to the control group (F = 94.02; p < 0.001). The results of the mean (SD) showed that the resilience training intervention significantly increased the resilience score in the intervention group 84.36 (8.49)(compared to the control group (49.13) 6.67)((p < 0.001). Conclusions: Resilience training was effective in promoting the mental health and resilience of pregnant women with unwanted pregnancies.
BACKGROUND: Lacrimal gland prolapse (LGP) is considered to be one of the causes for upper eyelid contour abnormality that should be recognized and treated properly to yield satisfactory outcomes in blepharoplasty. To describe current findings about the prevalence, pre- and intraoperative diagnosis of LGP and its treatment options. METHODS: PubMed and Google Scholar were thoroughly searched for articles published describing the diagnosis and treatment of LGP. RESULTS: The reported prevalence of LGP by various authors varies between 10 and 60% based on their preoperative or intraoperative reports. Techniques such as dacryoadenopexy, modified dacryoadenopexy, and dacryoplasty have been described to secure the prolapsed lacrimal gland back into its original position. Additionally, creating a Whitnall's barrier has also been suggested as a method to reposition the gland. While all these surgical procedures have shown promising immediate results, there is a lack of published data on their long-term outcomes. CONCLUSION: Diagnosis and proper treatment of LGP could enhance the cosmetic results of upper eyelid blepharoplasty. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
Background and Aims: The rapid spread of coronavirus disease 2019 (Covid-19) led the need to admit a large number of infected people to hospitals in a short period of time, turning them into one of the most important responsive organizations. This study aims to evaluate the performance of selected military hospitals because they carried out a military operation in Tehran in response to the recent pandemic. Methods: This is a descriptive-analytical study. The statistical population of this study consisted of military hospitals responding to Covid-19 pandemic in Tehran. A checklist to evaluate the performance of hospitals in response to Covid-19 pandemic (six areas, 23 sub-areas and 152 items) was used as a data collection tool in this study. This tool had six domains, including risk management and planning, coordination and communication, infection prevention and control, diagnosis and treatment, education and training, and resource management. Results: The overall performance of selected hospitals was 63%, which indicated a good performance. The domain of coordination and communication obtained the lowest score. Conclusion: The investigated hospitals had good performance because they had a desirable access to resources. Periodic self-assessment and accreditation is recommended to improve the performance of these hospitals.
The increasing worldwide demand for antimicrobial agents has significantly contributed to the alarming rise of antimicrobial resistance, posing a grave threat to human life. Consequently, there is a pressing need to explore uncharted environments, seeking out novel antimicrobial compounds that display exceptionally efficient capabilities. Hot springs harbor microorganisms possessing remarkable properties, rendering them an invaluable resource for uncovering groundbreaking antimicrobial compounds. In this study, thermophilic bacteria were isolated from Mahallat Hot Spring, Iran. Out of the 30 isolates examined, 3 strains exhibited the most significant antibacterial activities against Escherichia coli and Staphylococcus aureus. Furthermore, the supernatants of the isolated strains exhibited remarkable antibacterial activity, displaying notable resistance to temperatures as high as 75 °C for 30 min. It was determined that the two strains showed high similarity to the Bacillus genus, while strain Kh3 was classified as Saccharomonospora azurea. All three strains exhibited tolerance to NaCl. Bacillus strains demonstrated optimal growth at pH 5 and 40 °C, whereas S. azurea exhibited optimal growth at pH 9 and 45 °C. Accordingly, hot springs present promising natural reservoirs for the isolation of resilient strains possessing antibacterial properties, which can be utilized in disease treatment or within the food industry.
BACKGROUND: Some studies have compared the efficacy of nifedipine with that of other tocolytic drugs in the treatment of preterm labor, but the reported results are conflicting. OBJECTIVE: To compare the efficacy of nifedipine with that of ritodrine, nitroglycerine and magnesium sulfate for the management of preterm labor. METHODS: In this systematic review and meta-analysis, PubMed/MEDLINE, Scopus, Clarivate Analytics Web of Science, and Google Scholar were searched until April 3,2024 using predefined keywords. Randomized controlled trials (RCTs) and clinical trials that compared the efficacy of nifedipine with that of ritodrine, nitroglycerine and magnesium sulfate for the management of preterm labor were included. Two authors independently reviewed the articles, assessed their quality and extracted the data. The quality of the included RCTs based on the Cochrane Risk of Bias Tool 1 for clinical trial studies. The risk difference (RD) with the associated 95% confidence interval (CI) was calculated. A forest plot diagram was used to show the comparative point estimates of nifedipine and other tocolytic drugs on the prevention of preterm labor and their associated 95% confidence intervals based on the duration of pregnancy prolongation. Study heterogeneity was evaluated by the I2 index, and publication bias was evaluated by Egger's test. RESULTS: Forty studies enrolling 4336 women were included. According to our meta-analysis, there was a significant difference in the prolongation of preterm labor within the first 48 h between the nifedipine group and the nitroglycerine group (RD, -0.04; 95% CI, -0.08 to -0.00; I2: 32.3%). Additionally, there were significant differences between nifedipine and ritodrine (RD, 0.11; 95% CI, 0.02 to 0.21; I2, 51.2%) for more than one week RD, 0.10; 95% CI, 0.03 to 0.19; I2, 33.2%) and for 34 weeks and more. The difference between nifedipine and magnesium sulfate was not significant in any of the four time points. CONCLUSIONS: Considering the superiority of nifedipine over ritodrine and nitroglycerine and its similar efficacy to magnesium sulfate for tocolysis, it seems that the side effects of these options determine the first drug line.
Magnesium Sulfate , Nifedipine , Nitroglycerin , Obstetric Labor, Premature , Ritodrine , Tocolytic Agents , Humans , Nifedipine/therapeutic use , Female , Pregnancy , Obstetric Labor, Premature/drug therapy , Magnesium Sulfate/therapeutic use , Ritodrine/therapeutic use , Tocolytic Agents/therapeutic use , Nitroglycerin/therapeutic use , Treatment Outcome , Randomized Controlled Trials as Topic
Background: There is a lack of evidence on the link between mitral annular calcification (MAC) and coronary atherosclerotic diseases. The present investigation was undertaken to detect the clinical and prognostic value of MAC in coronary atherosclerotic diseases in patients who underwent coronary computed tomographic (CT) angiography. Materials and Methods: Two hundred and five individuals with MAC and without it (n = 85 and 120, respectively) were included in the present cross-sectional study. Coronary artery disease-reporting and data system (CAD-RADS) at coronary CT angiography was used to define the severity of coronary atherosclerotic diseases. Patients were classified into no or non-significant CAD (CAD-RADS 0-2) and significant CAD (CAD-RADS 3-5) according to the severity of coronary atherosclerotic diseases. The association of MAC with two mentioned groups (no or non-significant CAD and significant CAD) was assessed using the Chi-squared test and logistic regression in crude and adjusted models. Results: Patients with MAC were significantly older (69.34 ± 8.20 vs. 60.64 ± 11.42, P < 0.001), had lower glomerular infiltration rate (69.67 ± 20.92 vs. 78.00 ± 20.23, P = 0.005), and higher coronary artery calcification score (352.87 ± 495.85 vs. 200.55 ± 426.13, P = 0.05) in comparison to those without MAC. However, the significant difference between the two groups regarding coronary artery calcification score disappeared after adjustment for confounders (P = 0.14). In addition, a statistically significant positive link between MAC and significant CAD was observed (odds ratio [OR] [95% confidence interval (CI)]: 1.96 [1.04-3.71], P = 0.04). Nevertheless, the association became statistically insignificant after adjustment for confounders (OR [95% CI]: 1.60 [0.78-3.28], P = 0.2). Conclusion: The findings of the study revealed that MAC has no independent prognostic value in coronary atherosclerotic diseases evaluated by coronary CT angiography.
Key Clinical Message: Despite the acceptable results in patients receiving organs from COVID-19-positive donors, more extensive studies over a longer period are still needed for more accurate conclusions. Abstract: Organ transplantation is a major concern during the current COVID-19 pandemic worldwide. The use of COVID-19-positive organ donors has raised widespread concerns in the field of transplantation. In this study, we characterized the outcome of a heart transplant from an organ donor positive for COVID-19.
BACKGROUND: Endometriosis is a benign and chronic gynecological estrogen-dependent disease. Considering the prevalence and the importance of measuring the long-term effects of endometriosis in affected women's lives t the EIQ scale was designed and psychometrically analyzed in English in Australia, in three recall periods (last 12 months, 1 to 5 years ago and more than 5 years ago). It has never been used in Iran and its validity and reliability have not been assessed either. Therefore, the present study aimed to translate and investigate the psychometric properties of the EIQ. METHODS: In this study, 200 women were selected through random sampling in 2022. After forward and backward translation, the face validity, content validity, and construct validity of EIQ (through Corrected Item-Total Correlation) were examined. To assess the reliability of the scale, both internal consistency (Cronbach's alpha) and test-retest stability methods were employed. RESULTS: Impact Score with a score above 1.5 was approved. CVI and CVR values of the EIQ tool were 0.97 and 0.94, respectively. The Item to total Correlation confirmed the construct validity of all seven dimensions of the tool, more than the cut-off (0.3) except lifestyle. Cronbach's alpha coefficient and Intra Correlation Coefficient (ICC) were acceptable for all dimensions. CONCLUSION: The Persian version of EIQ is a valid and reliable scale. This tool is valid and reliable for investigating the long-term impact of endometriosis in Iranian society.
Endometriosis , Humans , Female , Iran , Endometriosis/complications , Endometriosis/diagnosis , Psychometrics/methods , Reproducibility of Results , Surveys and Questionnaires
BACKGROUND: Nowadays, the challenge of having single child is spreading in many countries. Only- child family is prevalent in 26% of families in Canada, 21% in the United States, 47.5% in Europe and 20% in Iran, which can lead to fertility below replacement level. Therefore, the current review was conducted to identify the needs of single-child couples. METHODS: The PRISMA checklist was used to prepare this systematic review report. English and Persian articles published between 2000 and April 2023 were searched in the English databases of ISI, PubMed, Cochrane library and Google Scholar search engine as well as Persian databases of SID and Magiran using keywords of only child, needs assessment and Reproductive behavior. All cross-sectional and correlational studies that addressed the needs of single-child couples were included in the study. The quality assessment of the articles was done by the STROBE checklist. Data extraction was done by two independent researchers using a self-structured checklist. To analyze the data, following tabulating the extracted data, the process of qualitative synthesis was done for systematic review taking into account ethical considerations. RESULTS: Out of 1,581 articles found, 17 articles were included in the systematic review. The needs of single-child couples were divided into four general areas included 1) Financial needs, 2) Cultural needs, 3) Educational needs, and 4) Supportive needs. The support needs included two kinds of social and family support. CONCLUSION: Solving financial needs, creating a culture of positive values of childbearing and men's participation in household affairs, considering women's preferences in order to increase education and employment, childbearing training and counseling and creating social and family support in line with work and family harmony and quality care of children, as the most important needs of single-child couples, should be incorporated in the formulation of childbearing incentive programs.
Employment , Family Characteristics , Male , Humans , Female , Cross-Sectional Studies , Educational Status , Fertility
Key Clinical Message: Tuberculosis (TB) is a rare but known reason for hypercalcemia usually in those with underlying conditions such as renal failure, diabetes, or severe anemia. It is essential to consider TB in those with refractory or resistant hypercalcemia. Abstract: Hypercalcemia or a calcium level above 10.5 mg/dL can be a manifestation of TB that only became symptomatic in a small percentage of the patients. Patients with underlying diseases such as renal failure are more prone to poor prognosis. It is essential to use anti-TB drugs besides hypercalcemia standard treatment to maintain a normal calcium level in TB-related hypercalcemia. In thisstudy, we have presented a young adult with disseminated TB and persistent hypercalcemia who responded finally to anti-TB drugs.
INTRODUCTION: Breast cancer represents a formidable peril to the female populace on a worldwide level. The association between breast cancer and various factors, including viral infections, has been extensively investigated. Recently, the link between HBV infection and breast cancer patients has garnered attention. The present research aims to assess the prevalence of HBV markers among women diagnosed with breast cancer in Ahvaz city, Iran. MATERIALS AND METHODS: Serum specimens were procured from 90 patients who had been clinically diagnosed with breast cancer. The age of the patients ranged from 29 to 80 years, with a mean age of 49.42±10.7. Histological examination of biopsy specimens revealed that 75 (83.33%) were ductal, 11 (8.88%) lobular, 2 (2.22%) mucinous, 1 (1.11%) medullary, and 1 (1.11%) was metastatic. The serum samples were subjected to initial HBsAg and anti-HBc testing via ELISA. Samples that tested seropositive (HBsAg + anti-HBc) were subsequently analyzed for the S region of HBV through nested PCR and DNA sequencing. Finally, a phylogenetic tree was constructed for positive HBV DNA tests. RESULTS: Among the 5/90 (5.55%) cancer patients, it was found that 3 (3.33%) cases of ductal carcinoma and one (1.11%) lobular carcinoma displayed positivity for HBV markers (HBsAg, anti-HBc, HBV PCR). Notably, one (1.11%) patient with ductal carcinoma solely demonstrated anti-HBc positivity. The phylogenetic tree analysis of the S region revealed that all HBV strains identified were categorized as genotype D. CONCLUSION: The statistical analysis did not reveal any significant findings (p= 0.315) in the distribution of cancer types across different age groups. Among patients diagnosed with breast cancer, a notable prevalence of 5.5% was observed in HBV markers. The dominant HBV genotype among breast cancer patients was identified as genotype D.
Breast Neoplasms , Carcinoma, Ductal , Hepatitis B , Humans , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Hepatitis B virus/genetics , Hepatitis B/complications , Hepatitis B/epidemiology , Hepatitis B Surface Antigens , Breast Neoplasms/epidemiology , Prevalence , Phylogeny , Hepatitis B Antibodies , DNA, Viral/analysis
Key Clinical Message: Rectal bleeding can manifest cytomegalovirus (CMV) colitis even in immunocompetent patients, which can be cured with ganciclovir treatment. Abstract: Cytomegalovirus (CMV) is an opportunistic virus widely affecting immunocompromised patients. Different manifestations varied from asymptomatic in immunocompetent individuals to end organ involvement, such as colitis in those with immunodeficiency. Despite the rarity of CMV colitis in immunocompetent hosts, we should consider it when the other conditions have been excluded. In this article, we have described a case of CMV colitis in an immunocompetent host and have performed a literature review on this entity. An immunocompetent 70-year-old female was admitted to the hospital with recurrent rectal bleeding. After various evaluations including laboratory analysis, stool examination, and colonoscopy, we have detected superficial lesions. Pathology and polymerase chain reaction reports favored CMV involvement. Her condition continues to improve after intravenous ganciclovir infusion. Rectal bleeding can manifest CMV colitis even in immunocompetent patients, which can be cured with ganciclovir treatment.
Treating chronic wounds is a common and costly challenge worldwide. More advanced treatments are needed to improve wound healing and prevent severe complications such as infection and amputation. Like other medical fields, there have been advances in new technologies promoting wound healing potential. Regenerative medicine as a new method has aroused hope in treating chronic wounds. The technology improving wound healing includes using customizable matrices based on synthetic and natural polymers, different types of autologous and allogeneic cells at different differentiation phases, small molecules, peptides, and proteins as a growth factor, RNA interference, and gene therapy. In the last decade, various types of wound dressings have been designed. Emerging dressings include a variety of interactive/ bioactive dressings and tissue-engineering skin options. However, there is still no suitable and effective dressing to treat all chronic wounds. This article reviews different wounds and common treatments, advanced technologies and wound dressings, the advanced wound care market, and some interactive/bioactive wound dressings in the market.
Regenerative Medicine , Wound Healing , Humans , Skin , Bandages , Tissue Engineering
Today, treatments of cartilage and osteochondral lesions are routine clinical procedures. The avascular and hard-to-self-repair nature of cartilage tissue has posed a clinical challenge for the replacement and reconstruction of damaged cartilage. Treatment of large articular cartilage defects is technically difficult and complex, often accompanied by failure. Articular cartilage cannot repair itself after injury due to a lack of blood vessels, lymph, and nerves. Various treatments for cartilage regeneration have shown encouraging results, but unfortunately, none have been the perfect solution. New minimally invasive and effective techniques are being developed. The development of tissue engineering technology has created hope for articular cartilage reconstruction. This technology mainly supplies stem cells with various sources of pluripotent and mesenchymal stem cells. This article describes the treatments in detail, including types, grades of cartilage lesions, and immune mechanisms in cartilage injuries.
Cartilage Diseases , Cartilage, Articular , Mesenchymal Stem Cells , Humans , Cartilage, Articular/injuries , Cartilage Diseases/surgery , Tissue Engineering , Stem Cells , Chondrocytes
PURPOSE: To assess and compare the success rate (SR) of probing and intubation in patients with congenital nasolacrimal duct obstruction (CNLDO). METHODS: We conducted a literature search for identifying relevant studies published in English using PubMed, Google Scholar, Scopus, and Web of Science databases from the date of inception to Feb 2023. After extracting data, the SR was compared between the study groups: simple and complex CNLDO. To compare the treatment outcome, the mean difference of the SR was considered as the effect size. Random effects model or fixed effects model were performed for statistical inferences. RESULTS: A total of 21 studies were eligible to be analyzed. The pooled SR of treatment was 88% in simple, and 57% in complex CNLDO. Exerting intubation in increased the SR from 87% (SR of probing) to 92% in simple CNLDO which was not significant. However, compared to probing, intubation has a significantly higher SR in complex CNLDO (46 to 82%). While the SR of probing was significantly lower in complex CNLDO, the difference between the SR of intubation was not significant between groups. Although increasing the age does not have an adverse effect on the SR in simple CNDLO, it causes a significant decrease in the SR of complex group. CONCLUSION: This study revealed that even though the addition of NLD intubation does not provide significant benefits beyond probing alone for patients with simple CNLDO, in children with complex CNLDO, NLD intubation should be considered as a primary treatment due to its substantial increase in surgical success rates. Delaying the treatment would increase its success in patients with complex but not the simple CNLDO.
A mapping study targeting emissions of polycyclic aromatic compounds (PACs) from an oil sands tailings pond was undertaken in the Athabasca Oil sands Region (AOSR). Ten passive air samplers comprising polyurethane foam (PUF) disks were deployed around the perimeter of Suncor Tailings Pond 2/3 for a five-week period to generate time-integrated concentrations in air for PACs, which included ∑unsubstituted polycyclic aromatic hydrocarbons (PAHs), ∑alkylated PAHs (alk-PAHs), and ∑dibenzothiophenes (DBTs) (both unsubstituted and alkylated). Concentrations in air ranged from 13 to 70, 220-970, and 30-210 ng/m3, respectively, and were elevated in samplers downwind of the tailings pond. PAC emissions to air from the pond were estimated using only the air-side concentration information by applying a simplified Gaussian dispersion model and found to be 896 µg/m2/day. ∑alk-PAHs and ∑DBTs had the highest contribution to the total PAC fluxes (79% and 16%, respectively). This flux estimate for PACs is equivalent to 460 kg on an annual basis and 35 000 kg/year when scaled to represent all tailings ponds in the region. The results generally agree with fluxes estimated from coupled high volume air sampling data and tailings pond water concentrations from the same field study but which are complicated due to uncertainties associated with the use of pure water Henry's Law values for tailings pond water as well as the potential for surface oily films on the tailings ponds to impact water-air exchange of PACs. Overall, these findings support the use of relatively simple and electricity-free PUF disk samplers for mapping and estimating emissions from area sources such as tailings ponds, using only air-side concentration information.
Air Pollutants , Polycyclic Aromatic Hydrocarbons , Polycyclic Compounds , Oil and Gas Fields , Ponds , Polycyclic Aromatic Hydrocarbons/analysis , Water , Environmental Monitoring/methods , Air Pollutants/analysis , Alberta
Background and Aim: A tibial plateau fracture is an intra-articular fracture that affects the function and stability of the knee joint and requires careful evaluation and pre-operative planning. We determined the posterior tibial slope changes after tibial plateau fracture stabilization, aiming to help improve surgical success in maintaining the lower limb's natural axis. Methods: This retrospective case series involved all Golestan and Imam Khomeini hospital patients (Ahvaz, Iran) with Schatzker type IV-VI tibial plateau fractures from April 1, 2017, to March 30, 2020, who underwent surgical fixation. Data on the age, gender, body mass index (BMI), surgical approach, posterior tibial slope angle in the injured and healthy knees, pain, and knee joint instability were collected. We analyzed the data using SPSS version 22 and considered a significance level of P < 0.05. Results: Among the 31 study participants, 24 (77.4%) were males. The mean age of the patients was 39.81 ± 14.41 years (21-78), with a mean BMI of 25.4 ± 2.7 (20.3-31.2) kg/m2 and hospitalization duration of 5.8 ± 9.3 days (3-29). Most patients had type VI fractures (48.3%). The posterior tibial slope angle shared no relation with age, gender, BMI, or surgical approach (P > 0.05). After tibial plateau fracture fixation, the posterior tibial slope angle significantly increased in the injured knee compared with the healthy knee (P < 0.05). Six months after the operation, the angle of the injured knee decreased but remained higher than that of the healthy knee (P > 0.05). Conclusion: The tibial slope's posterior column collapses more than its anterior column over time, reducing the posterior tibial slope angle. Therefore, the correct reduction of the tibial plateau's posterior slope is more important.
Photodegradation of paraquat herbicide was assessed over several TiO2-WO3 heterojunctions embedded in the diatomite matrix. The characterization results indicated that WO3 embedding in the TiO2 decorated-diatomite matrix could not only enhance the adsorption capacity, visible-light response, and distribution of semiconductor species but also lessen the recombination rate and band gap energy. These characteristics were more noticeable as 5 wt.% of WO3 was embedded. Despite better optical properties of immobilized TiO2-WO3 nanocomposites, overloading WO3 generally alleviates the synergetic effect of tungsten due to surface coverage of diatomite matrix and, subsequently, the significant attenuation of textural properties, more formation of agglomerations and defects as trapping centers in the oxidation sites of heterostructures, and also, less likely of forming TiO2-WO3 heterojunction. In accordance with characterization results, the highest UV-photodegradation of paraquat was attained over heterostructured nanocomposite containing 5 wt.% WO3 (T25-W5/Di). The effects of significant operating parameters were also investigated, modeled, and optimized using response surface methodology (RSM)-central composite design (CCD). Under optimized operation conditions, the experimental removal efficiency of paraquat reached 97.1 and 80% using UV and simulated solar light, respectively. Moreover, the reusability results confirm the sustained activity of the T25-W5/Di nanocomposite.
Herbicides , Paraquat , Photolysis
BACKGROUND: The aim of this meta-analysis was to determine global pooled prevalence of suicide thoughts and attempts in transgender population. METHODS: For doing comprehensive search strategy related to objectives in the presence meta-analysis, all international databases like PubMed (Medline), Scopus, Embase, Web of Sciences, PsycINFO, and the Cumulative Index to Nursing and Allied Health Literature (CINHAL) were searched from January 1990 to December 2022. The quality of the final selected studies was evaluated according to Newcastle-Ottawa Quality Assessment Scale for cross-sectional studies. The subgroup analysis was done based on type of transgender (female to male, male to female) and prevalence (point, period, and lifetime), country, and criteria of diagnosis. All analysis was done in STATA version 17. RESULTS: From the total number of 65 selected studies, 71 prevalence of suicidal thoughts, including point, period, and lifetime prevalence were extracted and combined. After combining these values, the prevalence of suicidal thoughts in the transgender population in the world was 39% in the past month (pooled point prevalence: 39%; 95% CI 35-43%), 45% in the past year (pooled period prevalence: 45%; % 95 CI 35-54%) and 50% during lifetime (pooled lifetime prevalence: 50%; % 95 CI 42-57%). Also, the prevalence of suicide attempt in the transgender population of the world was 16% in the past month (pooled point prevalence: 16%; 95% CI 13-19%), 11% in the past year (pooled period prevalence: 11%; % 95 CI 5-19%) and 29% during lifetime (pooled lifetime prevalence: 29%; % 95 CI 25-34%). CONCLUSION: The present meta-analysis results showed the prevalence of suicidal thoughts and attempts in the transgender community was high, and more importantly, about 50% of transgenders who had suicidal thoughts, committed suicide.
