Nevin Manimala

J Orthop Surg Res. 2025 Feb 25;20(1):199. doi: 10.1186/s13018-025-05621-6.

ABSTRACT

OBJECTIVE: To systematically evaluate the effects of vertebroplasty (VP) and kyphoplasty (KP) on pain and spinal imaging parameters in patients with osteoporotic vertebral compression fractures (OVCF).

METHODS: A comprehensive search of eight databases was conducted from inception to November 2024 to identify randomised controlled trials (RCTs) published in Chinese and English. Eligible studies included clinical RCTs comparing KP and VP in patients with OVCF, assessing vertebral pain and imaging parameters. Risk of bias and methodological quality were assessed using the Cochrane Appraisal Tool. Combined effects were calculated using a random effects model. Heterogeneity was assessed using the I² test.

RESULTS: A total of 16 randomised controlled trials involving 1738 patients were included. The analysis revealed no statistically significant difference between KP and VP in pain reduction (SMD = 0.08, 95% CI = -0.04 to 0.20, P = 0. 19) or spinal function (SMD = 0.04, 95% CI = -0.11 to -0.19, P = 0. 62). However, KP demonstrated significantly better outcomes than VP in vertebral compression rate (SMD = 1.39, 95% CI = 0.81 to 1.96, P < 0. 00001), Cobb angle (SMD = 1.83, 95% CI = 0.99 to 2.68, P < 0. 0001) and the incidence of cement leakage (OR = 1.92, 95% CI = 1.41 to 2.62, P < 0. 0001).

CONCLUSION: Our results suggest that KP is more effective than VP in improving postoperative vertebral compression rate and Cobb angle, and reducing the incidence of cement leakage.

PMID:40001072 | DOI:10.1186/s13018-025-05621-6

BMC Public Health. 2025 Feb 25;25(1):775. doi: 10.1186/s12889-025-21990-3.

ABSTRACT

BACKGROUND: This study explores the impact of HIV/AIDS on urban slum dwellers in Dhaka, Bangladesh, addressing unique socio-economic challenges and limited health resources. Despite low overall prevalence, gender inequalities, economic disparities, and awareness gaps persist. The aim is to assess HIV/AIDS-related knowledge, attitudes, and practices among this population, informing targeted interventions.

METHODS: A cross-sectional survey was conducted using face-to-face interviews in Dhaka’s slum areas between October and November 2023. The sample size was calculated as 453 participants through non-probability (convenient sampling) sampling. A structured questionnaire in Bengali assessed socio-demographic factors, HIV/AIDS-related knowledge, attitudes, and prevention practices. Data were analysed using descriptive statistics, bivariate, and multivariable linear regression by SPSS (version 26) and STATA (version 14).

RESULTS: Urban slum dwellers exhibited limited average HIV/AIDS knowledge of 33.00%, favouring males. Positive association was found between daily physical exercise and knowledge, while insufficient sleep and lack of social media access were negative predictors. Average attitudes were generally positive (81.06%), influenced by factors such as gender, employment status, family history of STDs, and daily physical exercise. The average score of prevention practices was 60.6%, with positive predictors including male gender, cooperative family members, STD history, family history of STDs, acquaintance with HIV patients, and social media usage over 2 h. Younger age was negatively associated with prevention practices.

CONCLUSION: This study pinpoints factors influencing HIV/AIDS knowledge and behaviours in Bangladeshi urban slum dwellers. Tailored interventions focusing on gender, and social media can enhance preventive measures. Acknowledging limitations, the study urges cautious interpretation due to potential biases in convenience sampling and self-reporting.

PMID:40001071 | DOI:10.1186/s12889-025-21990-3

BMC Psychiatry. 2025 Feb 25;25(1):175. doi: 10.1186/s12888-025-06625-6.

ABSTRACT

INTRODUCTION: Attention deficit hyperactivity disorder (ADHD) is among the most common neurodevelopmental diseases affecting children and adolescents all over the world. There is limited evidence on the magnitude of ADHD among children in the Southern Nation and Nationality region in Ethiopia. Therefore, this study aimed to assess the magnitude and associated factors of ADHD among children aged 6-17 years in Arba Minch town, Southern Ethiopia.

METHODS: A community-based cross-sectional study was conducted in Arba Minch city from April 5 to May 5, 2023. A study included 520 participants. A multistage sampling followed by systematic random sampling was used to select the study participants. The Vanderbilt ADHD diagnostic DSM-IV criteria using a pre-tested, structured questionnaire with a face-to-face interview were used to assess the outcome. For data entry and analysis, Epi Info version 7 and STATA version 14 software were used, respectively. Variables with a p < 0.25 from the bivariate analysis were considered for the multivariable analysis. The multivariable logistic regression analysis was performed to identify statistically significant variables with a p-value of < 0.05. The adjusted odds ratio presented the strength of the association with a 95% confidence interval.

RESULT: The prevalence of ADHD was found to be 9.77% (95% CI; 7.47-12.66) in Arbaminch city. Family history of mental illness (AOR = 2.27; 95% CI: 1.15-4.45), children with a history of previous mental health problems (AOR = 7.11; 95% CI: 1.66-30.41), children whose mothers used alcohol during pregnancy (AOR = 3.36; 95% CI: 1.41-7.99), and children whose mothers smoked tobacco during their lifetime (AOR = 4.17; 95% CI: 1.05-16.89) were significantly associated with attention-deficit hyperactivity disorder.

CONCLUSION: According to this study, one in ten children in Arbaminch City, Ethiopia, is diagnosed with ADHD. Key predictors of ADHD include a prior history of mental illness in the child, maternal smoking, alcohol consumption during pregnancy, and a family history of mental disorders. Consequently, children with previous mental health issues and those from families with a history of mental illness should receive special attention. Additionally, expectant mothers must be informed about the harmful effects of alcohol and tobacco consumption on fetal development.

PMID:40001069 | DOI:10.1186/s12888-025-06625-6

BMC Public Health. 2025 Feb 25;25(1):776. doi: 10.1186/s12889-025-21963-6.

ABSTRACT

BACKGROUND: The increasing use of online platforms as sources of medical information has led to a growing concern regarding the accuracy, reliability, and quality of the content available. YouTube, one of the most widely accessed platforms, serves as a prominent source for health-related information, including topics like tympanostomy tubes. However, the variability in the quality of uploaded videos and the lack of standardization raise questions about their utility for patient education and decision-making. This study aims to evaluate the quality and reliability of the information provided by YouTube videos about tympanostomy tubes along with some key metrics of the videos.

METHODS: In this cross-sectional study, a search was conducted on YouTube on June 6, 2024, using the keywords tympanostomy tubes, ear tubes, ventilation tubes, myringotomy, and grommet insertion. A total of 68 videos with over 10,000 views that met the inclusion criteria were included. Video Power Index (VPI) and Global Quality Scale (GQS), Modified DISCERN and JAMA scores obtained by 2 independent otolaryngologists were statistically analysed.

RESULTS: Only 13.2% of the videos mentioned complications, and 39.7% addressed anesthesia techniques, with informative videos mentioning anesthesia techniques more frequently than surgical videos (P = 0.003). The average length of the videos was 223.3 ± 155.4 s, the average number of views was 153,884 ± 320,786, and the average VPI was 59.73 ± 93.19. The average quality scores for all videos were 2.81 ± 1.01 for GQS, 3 ± 1.43 for Modified DISCERN, and 2.75 ± 0.9 for JAMA, with the quality scores for informative videos being statistically significantly higher than for surgical videos (P < 0.001, P = 0.007, P = 0.010, respectively). The quality and reliability of the videos varied significantly depending on the uploader, with medical schools/universities and private hospitals generally providing higher quality content.

CONCLUSIONS: Our findings indicate that while YouTube can be an additional source of information about tympanostomy tubes, there are significant deficiencies in content quality. We believe that patients and their relatives should consider videos uploaded by professionals rather than relying on the number of views and likes when using YouTube as an information source.

PMID:40001067 | DOI:10.1186/s12889-025-21963-6

BMC Cancer. 2025 Feb 25;25(1):335. doi: 10.1186/s12885-025-13701-3.

ABSTRACT

BACKGROUND: Emerging research suggested a potential role of immune cells in colorectal cancer (CRC) development. However, the causal relationship between immune phenotypes and CRC remains elusive. Hence, this two-sample Mendelian randomization (MR) study aimed to explore the causal association.

METHODS: In this study, a bidirectional, two-sample MR analysis and multivariate MR was conducted, leveraging public genetic data. Four types of immune phenotypes were employed. A comprehensive sensitivity analysis was carried out to validate the robustness, heterogeneity, and horizontal pleiotropy of the results, with Bonferroni correction applied for accurate interpretation.

RESULTS: It was revealed that four immune cell phenotypes were significantly associated with CRC risk. Specifically, lymphocyte % leukocyte in the T-cell/B-cell/NK-cell (TBNK) group (odds ratio (OR) = 1.0013, 95% confidence interval (CI): 1.0005-1.0017, P = 0.0003, P_Bonferroni = 0.011) and CD3 on CM CD8br in the maturation stages of T cell group (OR = 1.0014, 95% CI: 1.0006-1.0022, P = 0.0007, P_Bonferroni = 0.023) were positively correlated with the risk of CRC. Conversely, DN (CD4^–CD8^–) %leukocyte in the TBNK group (OR = 0.9990, 95% CI: 0.9984-0.9997, P = 0.0020, P_Bonferroni = 0.063) and herpesvirus entry mediator (HVEM) on CD8br in the maturation stages of T cell group (OR = 0.9989, 95% CI: 0.9982-0.9997, P = 0.00431, P_Bonferroni = 0.137) exhibited a negative association with the risk of CRC. This study did not detect any statistically significant impact of CRC on immune phenotypes.

CONCLUSIONS: This study inferred an association between immune cells and CRC risk. Nevertheless, further clinical and experimental studies are warranted to validate these findings and elucidate the underlying mechanisms.

PMID:40001057 | DOI:10.1186/s12885-025-13701-3

BMC Vet Res. 2025 Feb 26;21(1):107. doi: 10.1186/s12917-024-04431-y.

ABSTRACT

BACKGROUND: As recent evidence shows the prevalence and transmission of Aeromonas species in Southwest Asia, and there is no updated information on the characteristics of Aeromonas in Iran, we conducted this review. We systematically searched biomedical databases (PubMed, Web of Sciences, Scopus, SID, ISC, and Google Scholar) to identify relevant studies investigating the prevalence, antibiotic resistance, and main reservoirs of Aeromonas in aquatic animals and human clinical specimens during 2000-2023 in Iran. Cochrane’s Q test and I^2 statistical test was used to assess heterogeneity, and publication bias was assessed using funnel plots and random effects tests.

RESULTS: In Iran, among 8347 human clinical samples and 1802 animal and food samples, only 87 (1.04%) and 388 (21.53%) samples were positive for Aeromonas spp. respectively, and the most isolated species was A. hydrophila. The main reservoir for Aeromonas spp. were twenty-four genera of aquatic animals besides minced meat, pigeon stool and chicken meat. In Iran, Aeromonas spp. isolates showed maximum resistance to ampicillin, tetracycline, nalidixic acid and vancomycin. The heterogeneity test for prevalence of Aeromonas species on human samples and animals or food products was significant (88.1256, (5), P-value < 0.0001) and the heterogeneity rate was 97.34% with a confidence interval of 0.2-4.3 and (194.02, (10), P-value < 0.0001) and the heterogeneity rate was 94.85% with a confidence interval of 15,124 – 33,335 respectively.

CONCLUSIONS: According to these results, it is essential for exclusive attention to the prevalence and antibiotic resistance of Aeromonas in different provinces of Iran. Furthermore, special planning should be done for prevention, outbreak control and proper treatment of infections in the aquaculture industry and human societies.

PMID:40001054 | DOI:10.1186/s12917-024-04431-y

BMC Musculoskelet Disord. 2025 Feb 25;26(1):193. doi: 10.1186/s12891-025-08440-2.

ABSTRACT

BACKGROUND: Systematic inflammation plays an important role in the pathogenesis of osteoporosis. Neutrophil to high-density lipoprotein cholesterol ratio (NHR) has been considered as a novel inflammatory marker. To date, the clinical association between NHR and fragility fracture is not yet well-known. Thus, the present study explored whether NHR levels in patients with osteoporosis were associated with an increased risk of fragility fracture.

METHODS: This case-control study included 271 osteoporotic patients with and without a history of fragility fracture from January 2017 to December 2021. Laboratory tests and physical examinations were conducted in all participants, and NHR was calculated.

RESULTS: The mean NHR levels in patients with fragility fractures were significantly higher compared to those without fragility fractures (2.91 ± 1.18 vs. 2.21 ± 0.91, P < 0.001). Additionally, there was a significant positive correlation between NHR and fragility fracture (r = 0.310, P < 0.001). Moreover, we could detect a statistical increment of the area under receiver operating characteristics curve (from 0.681 to 0.805, P < 0.001) upon the combination of NHR and Fracture Risk Assessment Tool (FRAX) score for determining the presence of fragility fracture among the study patients. In multivariable logistic regression models, elevated NHR level was an independent risk factor for fragility fracture (adjusted OR: 1.924, 95% CI: 1.443-2.564, P < 0.001) when adjusted for alkaline phosphatase and FRAX score.

CONCLUSIONS: As a valuable and convenient inflammatory biomarker calculated from routine blood examinations, NHR might help to identify individuals with osteoporosis who are at high risk of fragility fracture.

PMID:40001052 | DOI:10.1186/s12891-025-08440-2

BMC Infect Dis. 2025 Feb 25;25(1):271. doi: 10.1186/s12879-025-10679-y.

ABSTRACT

BACKGROUND: Opportunistic infections (OIs) in patients with advanced HIV disease remain a serious health issue, particularly in low-and middle-income countries.

OBJECTIVES: This study aims to describe the clinical characteristics and factors associated with mortality among hospitalized advanced HIV-infected men who have sex with men (MSM).

METHODS: A prospective cross-sectional study was conducted at the Hospital for Tropical Diseases in Ho Chi Minh City between March and June 2023. Data was collected through interviews and medical record reviews. A multivariate logistic regression model was employed to assess factors associated with hospitalization outcomes, with statistical significance set at p < 0.05.

RESULTS: The study included 121 participants, with 61.3% aged 25-34 years and 42.2% classified as underweight. Only 35.5% of patients received OI preventive treatment. Comorbidities were noted as follows: hepatitis B (12.4%), hepatitis C (2.5%), and syphilis (43.8%). A total of 41.3% of patients had at least one OI, with Mycobacterium tuberculosis being the most common (46.3%), followed by Pneumocystis jirovecii pneumonia (44.6%) and Cryptococcus neoformans (19%). Sepsis was present in 20.7% of patients. The in-hospital mortality rate was 19%. Factors significantly associated with mortality included being underweight, HBV coinfection, C. neoformans infection, lack of OI preventive treatment, and sepsis.

CONCLUSION: The study reveals a high inpatient mortality rate among advanced HIV-infected MSM, even among relatively young patients. Increased mortality was associated with being underweight, having sepsis, HBV coinfection, C. neoformans infection, and not receiving OI preventive treatment.

PMID:40001047 | DOI:10.1186/s12879-025-10679-y

BMC Public Health. 2025 Feb 25;25(1):782. doi: 10.1186/s12889-025-21955-6.

ABSTRACT

BACKGROUND: Morbidity is an immediate predictor of malnutrition. However, nutritional interventions to reduce frequent morbidities in adolescents were not conducted well based on behavioral models in low-income countries like Ethiopia. Hence, the aim of this study was to examine the effect of selected double-duty interventions on frequency of morbidities among adolescents based on health belief model in Debre Berhan Regiopolitan City, Central Ethiopia.

METHODS: A two-arm parallel cluster randomized controlled trial was conducted from October 13, 2022, to June 30, 2023, involving 356 adolescents in the intervention group (IG) and 352 adolescents in the control group (CG). The frequency of morbidity (FoM) was assessed through self-reported responses provided by the adolescents. To evaluate the impact of the intervention, a difference-in-differences analysis was employed along with a Generalized Estimating Equation (GEE) model using a Negative Binomial regression approach, which is suitable for analyzing count data with overdispersion. The statistical significance of the study was determined by setting a threshold of p-value less than 0.05.

RESULTS: The mean (± SD) score of FoM among IG and CG was – 4.5 (-1.82) and – 1.0 (-0.12), respectively. After the intervention had implemented, the IG had better reduction of mean score of FoM than CG. Moreover, adolescents in the endline measurements had 68% less likely to have higher FoM compared to the baseline measurements [IRR = 0.32, 95% CI (0.27, 0.37)]. Similarly, adolescents in the IG had 82.6% less likely to have higher FoM than CG [IRR = 0.72, 95% CI (0.12, 0.14)]. Likewise, adolescents in the time and treatment interaction category had 24.6% less likely to have higher FoM than adolescents who were not in the interaction category [IRR = 0.75, 95% CI (0.73, 0.78)].

CONCLUSION: The results showed that selected double-duty intervention packages based on the health belief model are effective in reducing FoM among adolescents. The findings suggest the need for integrating the double-duty intervention packages accompanied with behavioral models to the adolescent nutrition guideline and food and nutrition policy and strategy.

PMID:40001035 | DOI:10.1186/s12889-025-21955-6

BMC Cancer. 2025 Feb 25;25(1):340. doi: 10.1186/s12885-025-13671-6.

ABSTRACT

BACKGROUND: Discrepancies have been found between preoperative colposcopic biopsy results and histology results of loop electrical excision procedure (LEEP) specimens. GynTect^® is a six-methylation-marker assay that has demonstrated its potential as a triage tool for cervical lesion detection and prediction. The aim of this study was to evaluate the effectiveness of GynTect^® in predicting the histology outcomes of post-LEEP specimens.

METHOD: A retrospective analysis was conducted to evaluate the clinical profiles, GynTect^® results, and histology outcomes of postoperative specimens from 78 patients diagnosed with high-grade squamous intraepithelial lesion (HSIL) who underwent LEEP. The GynTect^® assay is a six-marker (ASTN1, DLX1, ITGA4, RXFP3, SOX17, and ZNF671) methylation detection assay for cervical prep cell samples. Preoperative cervical cytology, high-risk human papillomavirus (hrHPV) detection, and methylation analysis were obtained from each participant. Preoperative colposcopic impression and biopsy results were recorded. Statistical analysis and multivariate logistic regression were performed using IBM SPSS Statistics 25.

RESULTS: Among the negative-GynTect^® patients, 19 cases (57.6%) showed histology downgrading post-LEEP, while 14 cases (42.4%) showed sustained or upgrading histology results. In the positive-GynTect^® patients, 8 cases (17.8%) showed downgrading histology results post-LEEP and 37 cases (82.2%) showed sustained or upgrading histology. The difference was statistically significant (p = 0.001). Multivariate regression analysis identified positive GynTect^® outcomes and colposcopic impressions indicating HSIL on the day of surgery as independent predictors of pathological sustained or upgrading after LEEP.

CONCLUSIONS: This study underscores the potential of GynTect^® in predicting histology outcomes of post-LEEP specimens, thereby showcasing its promising ability to assist clinicians in selecting appropriate therapeutic regimens for patients with HSIL.

PMID:40001027 | DOI:10.1186/s12885-025-13671-6