Cervical cytology in endometrial cancer patients with Lynch syndrome: opportunities for early detection and limitations.

INTRODUCTION: Timely detection of endometrial carcinoma in Lynch syndrome patients ensures prompt treatment and appropriate cancer screening for the patient and impacted family members. While cervical cytology is utilized primarily in cervical cancer screening, endometrial glandular abnormalities can be identified as part of routine cervical cancer screening or during work-up for abnormal uterine bleeding. MATERIALS AND METHODS: We retrospectively evaluated cervical cytology samples from Lynch syndrome patients with endometrial carcinoma to determine how often atypical/malignant glandular cells were identified on prior/concurrent cytology. RESULTS: We identified 14 Lynch syndrome patients with cervical cytology available within a year of endometrial carcinoma diagnosis. The average patient age was 55 years (36-73). Cervical cytology preceded diagnostic biopsy in 57% and was concurrent in 43%. A glandular abnormality was identified on original diagnosis in 43% and ranged from atypical glandular cells (AGC), not otherwise specified to adenocarcinoma consistent with endometrial primary. In 4 cases, abnormal cervical cytology triggered the subsequent biopsy. Evaluation of 8 cases with accessible cytology slides revealed 2 previously unrecognized glandular abnormalities, leading to an abnormal rate of 63% among cases reviewed retrospectively and a final glandular abnormality detection rate of 57% based on either original or review diagnosis. CONCLUSIONS: In summary, abnormal glandular cells were commonly identified in endometrial cancer patients with Lynch syndrome and led to endometrial cancer work-up and diagnosis in a subset. These results suggest that cervical cytology may have utility in endometrial cancer screening in this population and indicate that awareness of the patient's familial cancer risk is important for maximizing sensitivity of this test. They also caution against primary human papillomavirus screening in the Lynch syndrome population, as this may result in missed opportunities for early endometrial carcinoma detection among these high-risk individuals.

The effect of carbomer versus noncarbomer lubricant on the adequacy of cervical cytology specimens.

INTRODUCTION: Cervical cytology remains a critical screening tool for cervical cancer. While various factors can influence cytology quality, the effect of lubricant type used during specimen collection has been previously studied with inconclusive results. This study aimed to evaluate the impact of surgical lubricant on cervical cytology results and elucidate risk factors associated with unsatisfactory results. We hypothesized that switching from a carbomer-containing lubricant to a noncarbomer, water-soluble lubricant would improve specimen adequacy in cervical cytology. MATERIALS AND METHODS: A retrospective chart review was performed examining patient cytologic results from January to December 2017 at a single academic institution. After historical rates of unsatisfactory cytology were higher than acceptable standards, the practice changed lubricant formulation from a carbomer containing lubricant to a noncarbomer, water soluble lubricant. Demographic data and treatment characteristics were collected for eligible patients. Matched analysis was performed to examine factors associated with an unsatisfactory cytology result. RESULTS: After the change in lubricant, there was a significant decline in the rates of unsatisfactory cytology from 9.6% to 5.7%, P = 0.01. This decline was also observed when patients were matched based on menopausal status, personal history of gynecologic malignancy, pregnancy status, and cytology specimen type (10.0% to 4.8%, P = 0.001). CONCLUSIONS: Change in lubricant from a carbomer containing to noncarbomer, water soluble product was associated with a statistically significant decline in the rates of unsatisfactory cytology. Although prior data have had mixed results as to the etiology of unsatisfactory cytology, we feel that this directly contributed to the high rates observed at our institution.

The significance of extensive HPV genotyping for cervical high-grade neoplasia among women with atypical glandular cells.

OBJECTIVES: To examine the associated risk of cervical intraepithelial neoplasm grade 3+ (CIN3+) lesions in patients with AGC and extensive human papillomavirus (HPV) genotyping. METHODS: Cases with atypical glandular cell (AGC) interpretation on a Papanicolaou (Pap) test were identified along with associated extensive HPV genotyping and histologic follow-up results. RESULTS: Within this cohort of 469,694 Pap tests, 0.4% were diagnosed as AGCs. In total, 1267 cases had concurrent high-risk HPV (hrHPV) genotyping, and 40.3% were hrHPV positive. The percentage of AGC cases with cervical CIN3+ on histologic follow-up was 52.2% when hrHPV was positive, whereas it was 4.9% with a negative hrHPV result. The top 5 hrHPV genotypes associated with cervical CIN3+ in this cohort were HPV16, HPV18, HPV58, HPV52, and HPV33. Indeed, 92.8% of the hrHPV-associated CIN3+ lesions identified in this cohort were positive for at least one of these HPV genotypes. The sensitivity of detecting cervical CIN3+ lesions was 85.6% with the top 5 hrHPV genotypes (HPV16/18/58/52/33) and only increased to 89.0% when the additional 12 genotypes were included. CONCLUSIONS: In patients with an AGC Pap, the risk of having a cervical CIN3+ lesion is greatly increased by positivity for hrHPV types 16, 18, 58, 52, and/or 33. Incorporating comprehensive HPV genotyping into AGC cytology allows for refined risk stratification and more tailored management strategies.

Knowledge and awareness of cervical cancer and human papillomavirus vaccination among female university students.

BACKGROUND:  Prevention strategies for reducing cervical cancer incidence rely on informed populations, particularly those most at risk. This study assesses the knowledge and awareness of female university students towards cervical cancer, human papillomavirus (HPV) and its vaccination. METHODS:  A validated self-administered questionnaire was used in a descriptive cross-sectional study among female university students. The data were analysed with Statistical Package for Social Sciences version 26, and p  0.05 was considered significant. RESULTS:  The total participants were 190 with a mean age of 22.6 ± 4.35 years. The majority (90%) were aware of cervical cancer, and 78.9% agreed it is a terminal illness, but fewer participants knew it was associated with infection (63.7%), and that it had effective risk-reducing methods (70.5%). Only 32.6% were aware of the Pap smear test, less than half (43.2%) were aware of the cervical cancer vaccine and only 43.7% knew it was available locally. Although fewer (39.5%) considered themselves susceptible to cervical cancer, many (62.1%) would like a Pap smear test. Overall, 88.9% of the participants possessed adequate knowledge of cervical cancer, 67.9% of the HPV vaccine and only 33.7% of HPV. Ethnicity (p = 0.03), year of study (p = 0.001) and institution (p = 0.002) were all significantly associated with knowledge levels, vaccine awareness and Pap smear test awareness. CONCLUSION:  Participants showed low HPV knowledge and varying awareness levels regarding cervical cancer, HPV and HPV vaccine.Contribution: This study provides insights into female university students' knowledge and awareness gaps, highlighting the need for targeted interventions.

Increased TP53 somatic evolution in peritoneal washes of individuals with BRCA1 germline mutations.

BACKGROUND: Individuals with germline BRCA1 and BRCA2 pathogenic variants (BRCA carriers) are at high risk of developing high grade serous ovarian carcinoma (HGSC). HGSC is predominantly driven by TP53 mutations, but mutations in this gene are also commonly found in non-cancerous tissue as a feature of normal human aging. We hypothesized that HGSC predisposition in BRCA carriers may be related to increased TP53 somatic evolution, which could be detectable by ultra-deep sequencing of TP53 mutations in gynecological liquid biopsies. METHODS: Duplex sequencing was used to identify TP53 mutations with high sensitivity in peritoneal washes and cervical liquid-based cytology (LBC) collected at surgery from 60 individuals including BRCA1 and BRCA2 carriers, and non-carriers. TP53 mutation pathogenicity was compared across groups and with TP53 cancer mutations. RESULTS: TP53 mutations were more abundant in cervical LBC than in peritoneal washes but increased with age in both sample types. In peritoneal washes, but not in cervical LBC, pathogenic TP53 mutation burden was increased in BRCA1 carriers compared to non-carriers, independently of age. Five individuals shared identical pathogenic TP53 mutations in peritoneal washes and cervical LBC, but not in blood. CONCLUSIONS: Ultra-deep sequencing of TP53 mutations in peritoneal washes collected at surgery reveals increased burden of pathogenic TP53 mutations in BRCA1 carriers. This excess of pathogenic TP53 mutations might be linked to the elevated risk of HGSC in these individuals. In some patients, concordant TP53 mutations were found in peritoneal washes and cervical LBCs, but the cell of origin remains unknown and deserves further investigation.

Pap Cytology and Human Papillomavirus (HPV) Genotypes in Western Romania: A Retrospective Analysis.

Background and objective Vigorous proactive measures are needed to combat cervical cancer, linked to the human papillomavirus (HPV). HPV genotyping aids in identifying high-risk strains, enabling targeted screening and risk assessment. This informs treatment decisions, reducing cervical cancer cases. In light of this, we conducted a retrospective analysis of Pap cytology and HPV genotypes to assess western Romania's new screening program. Understanding HPV prevalence, genotype correlations, and risk factors will help refine risk stratification models and enhance public health strategies. Methodology This retrospective study analyzed Pap smears from 195 patients with a mean age of 40 years [standard deviation (SD): 12 years], with a peak of incidence between 25 and 30 years. The patient cohort, with equal representation from urban and rural areas, comprised sexually active women of reproductive age presenting to the Gynaecology Ambulatory of the Municipal Emergency Clinical Hospital Timișoara over two years. Patients not sexually active and those in menopause were excluded. HPV genotyping was done on 67 patients. Data were analyzed using JASP, employing descriptive statistics, frequency tables, contingency tables, chi-squared test, odds ratio, and Fisher's exact test. Results Among 195 patients undergoing Pap smear tests, the most prevalent finding was negative (77.95%), indicating no abnormal cells detected. A smaller proportion of patients exhibited low-grade squamous intraepithelial lesions (LSIL, 11.28%) or atypical squamous cells of undetermined significance (ASC-US, 8.72%) findings. High-grade lesions (HSIL, ASC-H) were rare. For cytology grading, Category II (CII) was the most prevalent (75.90%), followed by Category III (CIII, 24.10%). HPV genotyping was performed on a subset of patients (n=67). Among them, Type 16 was the most frequent (28.36%), followed by Other high-risk types (20.89%), Type 16 (28.35%), and Type 18 (13.43%). HPV testing was not performed for 65.64% of the patients. Overall, the study suggests that a significant majority of the patients had normal Pap smears. However, a small proportion did have abnormal findings, including HPV infection. These findings highlight the importance of Pap smear screening for early detection of cervical abnormalities. Conclusions Our study from western Romania highlights the importance of HPV testing and Pap cytology in cervical cancer prevention. HPV testing is a potent tool for identifying high-risk women, and when combined with Pap cytology, it provides a more comprehensive screening strategy. Our research also revealed a diverse HPV genotype distribution, suggesting the need for broader-spectrum vaccines like the nonavalent vaccine. Despite our study's limitations, our findings underscore the need for including HPV testing in national screening guidelines. Future research should focus on larger studies and the cost-effectiveness of broader-spectrum vaccines. Implementing policies based on these findings could lead to more effective cervical cancer prevention in western Romania.

Validation of AI-assisted ThinPrep® Pap test screening using the GeniusTM Digital Diagnostics System.

Advances in whole-slide imaging and artificial intelligence present opportunities for improvement in Pap test screening. To date, there have been limited studies published regarding how best to validate newer AI-based digital systems for screening Pap tests in clinical practice. In this study, we validated the Genius™ Digital Diagnostics System (Hologic) by comparing the performance to traditional manual light microscopic diagnosis of ThinPrep® Pap test slides. A total of 319 ThinPrep® Pap test cases were prospectively assessed by six cytologists and three cytopathologists by light microscopy and digital evaluation and the results compared to the original ground truth Pap test diagnosis. Concordance with the original diagnosis was significantly different by digital and manual light microscopy review when comparing across: (i) exact Bethesda System diagnostic categories (62.1% vs 55.8%, respectively, p = 0.014), (ii) condensed diagnostic categories (76.8% vs 71.5%, respectively, p = 0.027), and (iii) condensed diagnoses based on clinical management (71.5% vs 65.2%, respectively, p = 0.017). Time to evaluate cases was shorter for digital (M = 3.2 min, SD = 2.2) compared to manual (M = 5.9 min, SD = 3.1) review (t(352) = 19.44, p < 0.001, Cohen's d = 1.035, 95% CI [0.905, 1.164]). Not only did our validation study demonstrate that AI-based digital Pap test evaluation had improved diagnostic accuracy and reduced screening time compared to light microscopy, but that participants reported a positive experience using this system.

Assessment of psychological distress in patients with cervical dysplasia according to age, education, information acquisition and information level.

PURPOSE: This study aims to investigate the psychological distress experienced by patients with an initial diagnosis of abnormal Pap smears or dysplastic changes of the cervix uteri. It investigated whether patients' age, education, information level and approach to information acquisition have an impact on their psychological distress. METHODS: A total of 364 female patients, aged 20-80 years, referred to the special dysplasia consultation hour at the Department of Obstetrics and Gynecology, Wuerzburg, completed a questionnaire containing validated items to assess information level, information acquisition, information needs and psychological distress, including a distress thermometer. Data from questionnaires and medical reports were used for analysis. RESULTS: The study found that 56.9% of patients experienced psychological distress before their first visit. Patients under 44 years of age, especially those with concerns about fertility and sexuality, and those with lower levels of education showed higher levels of distress (p-value = 0.018 and p-value = 0.037). 40.9% of patients felt poorly informed and 53.7% of patients wanted more information before their visit. Correlational analysis showed that the method of obtaining information correlated with the desire for more information (p-value < 0.001). Those who received information via the Internet felt less informed, wanted more information and experienced more anxiety. CONCLUSION: These findings highlight the need for improved patient education strategies and effective doctor-patient communication to address the knowledge gap and reduce patient distress. In addition, healthcare providers should ensure that patients have access to reliable online resources for accurate information.

Xylene-Free Papanicolaou Staining.

INTRODUCTION: Xylene (XL) is the most commonly used clearing agent in Papanicolaou staining. XL is hazardous and toxic chemical and prolonged exposure to XL can cause many ill-health effects. The health risk due to XL can be minimized by substituting XL with less hazardous clearing reagents such as Pine Oil (PO), Eucalyptus oil (EO), or Limonene (LM). The objective of this study was to compare the clearing ability, staining quality, preservation of morphology, physical properties, and cost of XL, PO, EO, and LM. METHODS: Four smears were prepared from each of 50 serous effusions and were subjected to Papanicolaou stain. Out of four smears, one each was exposed to clearing specifically with XL (control), PO (test), EO (test), and LM (test). Test smears were compared with control for clearing, staining and morphology; graded as excellent, good or fair and further scored as 3, 2, 1, and the quality index (QI) was calculated. Statistical analysis was performed and the p value was calculated. In addition, the physical properties and cost of all the reagents were compared. RESULTS: QI was 0.96 for both XL and PO, whereas 0.92 and 0.54 for EO and LM, respectively. Compared to XL, the quality of staining, clearing and morphology of PO and EO were statistically not significant, whereas the difference was statistically significant with LM (p = 0.005). Physical properties such as volatility, flammability, miscibility with alcohol and DPX and the refractive indices of all the reagents were almost similar and all were recyclable. Odor was pungent for XL and EO but was pleasant for PO and LM. The cost was less for PO as compared to others. CONCLUSION: PO was a natural, less hazardous, less toxic, and economical clearing agent and can be considered as a substitute for XL.

Surgical outcomes of profunda artery perforator flap in head and neck reconstruction: A systematic review and meta-analysis.

OBJECTIVE: This study aims to evaluate the efficacy of the profunda artery perforator (PAP) flap in head and neck reconstruction. METHODS: A single arm meta-analysis was performed for flap survival rate (primary outcome), reoperation for major complication, and overall complication rates (secondary outcomes). RESULTS: The search strategy yielded a total of 295 potentially relevant publications, of which 13 were included. A total of 305 patients (males: 80.8%, n = 232/281), with a median age of 56.1 years (n = 305/305; 95% CI 53.9-63), who underwent a total of 307 PAP flap reconstructions for head and neck defects were included. Flap survival rate was 100% (n = 306/307; 95% CI 99.6%-100%), with a reoperation rate for major complications of 3.7% (n = 15/307; 95% CI 1.85%-6.1%) and an overall complication rate of 26.5% (n = 92/307; 95% CI 15.7%-38.9%). Notable postoperative complications included wound dehiscence (n = 15/307, 4.9%), delayed healing (n = 14/307, 4.6%), and wound infection (n = 12/307, 3.9%). Partial flap necrosis and hematoma occurred in 2.6% of cases (n = 8/307), while arterial and venous thrombosis were documented in 0.7% (n = 2/307) and 1.3%, respectively (n = 4/307). CONCLUSION: The application of the PAP flap in head and neck reconstructions showed several favorable aspects, such as an exceptionally low flap failure rate, versatility in achieving variable dimensions, and a relatively low incidence of complications. PAP flap might be considered as a compelling alternative to the traditionally employed soft tissue free flaps in head and neck reconstruction.

Single-molecule epiallelic profiling of DNA derived from routinely collected Pap specimens for noninvasive detection of ovarian cancer.

Recent advances in molecular analyses of ovarian cancer have revealed a wealth of promising tumour-specific biomarkers, including protein, DNA mutations and methylation; however, reliably detecting such alterations at satisfactorily high sensitivity and specificity through low-cost methods remains challenging, especially in early-stage diseases. Here we present PapDREAM, a new approach that enables detection of rare, ovarian-cancer-specific aberrations of DNA methylation from routinely-collected cervical Pap specimens. The PapDREAM approach employs a microfluidic platform that performs highly parallelized digital high-resolution melt to analyze locus-specific DNA methylation patterns on a molecule-by-molecule basis at or near single CpG-site resolution at a fraction (< 1/10th) of the cost of next-generation sequencing techniques. We demonstrate the feasibility of the platform by assessing intermolecular heterogeneity of DNA methylation in a panel of methylation biomarker loci using DNA derived from Pap specimens obtained from a cohort of 43 women, including 18 cases with ovarian cancer and 25 cancer-free controls. PapDREAM leverages systematic multidimensional bioinformatic analyses of locus-specific methylation heterogeneity to improve upon Pap-specimen-based detection of ovarian cancer, demonstrating a clinical sensitivity of 50% at 99% specificity in detecting ovarian cancer cases with an area under the receiver operator curve of 0.90. We then establish a logistic regression model that could be used to identify high-risk patients for subsequent clinical follow-up and monitoring. The results of this study support the utility of PapDREAM as a simple, low-cost screening method with the potential to integrate with existing clinical workflows for early detection of ovarian cancer. KEY POINTS: We present a microfluidic platform for detection and analysis of rare, heterogeneously methylated DNA within Pap specimens towards detection of ovarian cancer. The platform achieves high sensitivity (fractions <0.00005%) at a suitably low cost (∼$25) for routine screening applications. Furthermore, it provides molecule-by-molecule quantitative analysis to facilitate further study on the effect of heterogeneous methylation on cancer development.

HPV DNA status and clinical history of patients are supplements for accurate reporting of the cytological Pap smear.

The present study was aimed at showing the importance of HPV DNA status and the clinical history of the patients required by the cytologist for accurate reporting. A total of 1250 symptomatic women who attended the gynaecology outpatient department of the Mahavir Cancer Sansthan and Nalanda Medical College, Patna, for pap smear examinations were screened and recruited for the study. Due to highly clinical symptoms out of the negative with inflammatory smears reported, one hundred and ten patients were randomly advised for biopsy and HPV 16/18 DNA analysis by a gynaecologist to correlate negative smears included in the study. Pap smear reports revealed that 1178 (94.24%) were negative for intraepithelial lesions (NILM) with inflammatory smears, 23 (1.84%) smears showed low-grade squamous intraepithelial lesions (LSIL), 12 (0.96%) smears showed high-grade squamous intraepithelial lesions, and 37 (2.96%) smears showed an atypical squamous cell of undetermined significance (ASC-US). A biopsy of 110 out of 1178 (NILM) patients revealed that 15 (13.63%) women had cervical cancer, 29 women had CIN I, 17 women had CIN II + CIN III, 35 women had benign cervical changes, and 14 women had haemorrhages. On the other hand, HPV 16/18 DNA was detected as positive in 87 out of 110. The high positivity of HPV in biopsied cases where frank cervical cancer and at-risk cancer were also observed in the negative smear-screened patients reveals that the HPV status and clinical history of the patients will be quite helpful to the cytologist for accurate reporting, and suggests that a negative HPV DNA result may be a stronger predictor of cervical cancer risk than a negative Pap test.

Long-term myocardial effects of noninvasive ventilation in patients with obesity hypoventilation syndrome.

INTRODUCTION: Chronic effects of noninvasive ventilation on myocardial function in patients with obesity hypoventilation syndrome (OHS) are scarcely understood. The aim of the present study was to evaluate the long-term effects of volume-targeted bilevel positive airway pressure ventilation (BiPAP) on cardiac parameters and myocardial biomarkers in patients with OHS. METHODS: Clinically stable patients with OHS referred to the tertiary center for the initiation of long-term BiPAP therapy were consecutively enrolled. At baseline, all participants underwent overnight cardiorespiratory polygraphy. BiPAP therapy using volume-targeted spontaneous/timed mode delivered via an oro-nasal mask was initiated. Beat-to-beat noninvasive monitoring by impedance cardiography was used to assess heart function at baseline and after 3 and 12 months of BiPAP use. Serum troponin 1, N-Terminal Pro-B-Type Natriuretic Peptide (NT-ProBNP), tumor necrosis factor-alpha (TNF-α), and interleukin-6 (IL-6) were monitored. RESULTS: Thirteen patients (10 men; mean age, 55.8 ± 9.8 years; mean body mass index of 47.8 ± 5.9 kg/m2) were recruited. From baseline to 3, and to 12 months of BiPAP use, left ventricular stroke volume (SV), ejection time (LVET), and ejection time index significantly increased (P = 0.030; P < 0.001; P = 0.003, respectively), while heart rate and systolic time ratio significantly decreased (P = 0.004; P = 0.034, respectively). Reductions in serum NT-proBNP, IL-6 and TNF-α were observed (P = 0.045; P = 0.018; P = 0.003, respectively). No significant changes in serum troponin were detected throughout the study. CONCLUSIONS: The present findings of increased SV, in association with lengthening of LVET, reductions of NT-proBNP and reductions in circulatory inflammatory markers in patients with stable OHS and chronic moderate-to-severe daytime hypercapnia treated with BiPAP over 1 year support the role of this therapeutic mode in such patients.

Monitoring mouse papillomavirus-associated cancer development using longitudinal Pap smear screening.

A substantial percentage of the population remains at risk for cervical cancer due to pre-existing human papillomavirus (HPV) infections, despite prophylactic vaccines. Early diagnosis and treatment are crucial for better disease outcomes. The development of new treatments heavily relies on suitable preclinical model systems. Recently, we established a mouse papillomavirus (MmuPV1) model that is relevant to HPV genital pathogenesis. In the current study, we validated the use of Papanicolaou (Pap) smears, a valuable early diagnostic tool for detecting HPV cervical cancer, to monitor disease progression in the MmuPV1 mouse model. Biweekly cervicovaginal swabs were collected from the MmuPV1-infected mice for viral DNA quantitation and cytology assessment. The Pap smear slides were evaluated for signs of epithelial cell abnormalities using the 2014 Bethesda system criteria. Tissues from the infected mice were harvested at various times post-viral infection for additional histological and virological assays. Over time, increased viral replication was consistent with higher levels of viral DNA, and it coincided with an uptick in epithelial cell abnormalities with higher severity scores noted as early as 10 weeks after viral infection. The cytological results also correlated with the histological evaluation of tissues harvested simultaneously. Both immunocompromised and immunocompetent mice with squamous cell carcinoma (SCC) cytology also developed vaginal SCCs. Notably, samples from the MmuPV1-infected mice exhibited similar cellular abnormalities compared to the corresponding human samples at similar disease stages. Hence, Pap smear screening proves to be an effective tool for the longitudinal monitoring of disease progression in the MmuPV1 mouse model. IMPORTANCE: Papanicolaou (Pap) smear has saved millions of women's lives as a valuable early screening tool for detecting human papillomavirus (HPV) cervical precancers and cancer. However, more than 200,000 women in the United States alone remain at risk for cervical cancer due to pre-existing HPV infection-induced precancers, as there are currently no effective treatments for HPV-associated precancers and cancers other than invasive procedures including a loop electrosurgical excision procedure (LEEP) to remove abnormal tissues. In the current study, we validated the use of Pap smears to monitor disease progression in our recently established mouse papillomavirus model. To the best of our knowledge, this is the first study that provides compelling evidence of applying Pap smears from cervicovaginal swabs to monitor disease progression in mice. This HPV-relevant cytology assay will enable us to develop and test novel antiviral and anti-tumor therapies using this model to eliminate HPV-associated diseases and cancers.

Effectiveness of an educational intervention on knowledge and practice of young midwifery college students about IUD and Pap smear, Babol, Iran.

OBJECTIVES: The high status of midwifery within the Millennium Development Goals (MDGs) is closely tied to enhancing clinical education. The purpose of this study was to review the effect of education on the knowledge and practice of midwifery students about Intrauterine Device (IUD) and Pap smears. METHODS: This quasi-experimental study was conducted over the course of four semesters, involving 128 bachelor of midwifery students. The sampling method was non-random, utilizing convenience sampling. Four consecutive 45 min weekly sessions were held, which included three theory sessions and one practical training session. Education was conducted in face-to-face training sessions using different methods such as lectures, question and answer, slide shows, educational films and brochures, and training participants with moulage. The data were gathered using a questionnaire covering demographic characteristics, various aspects of IUD and Pap smear knowledge, along with checklists for IUD insertion and Pap smear. Paired-samples T-test and multiple regression test were used to analyze the data. A significance level of p<0.05 was set for the analysis. RESULTS: The results of this study showed that there was a significant difference in the average knowledge across various aspects of IUD and Pap smear before and after the intervention (p<0.001). On multiple regression analysis, residence and income significantly influenced knowledge (ß=0.313, p=0.001 and ß=-0.384, p=0.001, respectively). Also, multiple regression analysis indicated that the use of IUD among family or friends and age significantly impacted practice (ß=-0.450, p=0.005 and ß=-0.206, p=0.030, respectively). CONCLUSIONS: The educational intervention yielded a noticeable enhancement in the knowledge and practical skills of midwifery students. These students tend to achieve higher levels of success and deliver superior services to both patients and clients.

Healthcare Provider-Related Factors in the Diagnostic Delay of Cervical Cancer: A Cross-Sectional Study.

Background and objective Cervical cancer is the second most common malignancy among Indian women. In 2018, the World Health Organization (WHO) called for global action toward the elimination of cervical cancer through the triple-intervention strategy. One of its pillars is ensuring 70% screening coverage of eligible women with a high-performance test at least twice in their lifetime. Various factors contribute to the delayed diagnosis of cervical cancer, increasing the burden of the disease. In this study, we aimed to determine the healthcare provider (HCP)-related factors in the diagnostic delay of advanced cervical cancer. Methods This prospective cross-sectional study was conducted over two months in the cancer clinic of the Department of Obstetrics and Gynecology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India. We interviewed 384 women diagnosed with advanced cervical cancer [the International Federation of Gynecology and Obstetrics (FIGO) stage IB3-IVB] by using a questionnaire to capture data inputs regarding the various healthcare services they had received in the past 10 years along with details of HCPs. The collected data were analyzed using the software STATA version 17.0. Results Among 384 participants, 185 (48.1%) had interacted with an HCP in the past 10 years; 157 (40.8%) of them had visited a healthcare facility. Among these 185 women, only 22.16% had been advised to undergo screening, and only 15.18% had been tested despite several having access to primary health centers within 10 km of their residence. The lack of screening guidance by HCPs accounted for 78% of delayed diagnoses of cervical cancer. Conclusions Based on our findings, a deficiency in screening guidance in the asymptomatic period by healthcare providers across various levels of our healthcare system contributed significantly to the delayed diagnosis of cervical cancer.

Impact of medicaid expansion on cervical cancer screening: A state-specific difference in difference analysis.

OBJECTIVE: In 2014 the Affordable Care Act expanded Medicaid coverage in states that opted to participate. Limited data are available describing the effect of Medicaid expansion on cancer screening. The objective of our study was to evaluate trends in cervical cancer screening associated with Medicaid expansion. METHODS: Using data from the Behavioral Risk Factor Surveillance System, we identified female respondents ages 30-64 years with a household income below $35,000. The outcome measure was guideline-adherent cervical cancer screening. The years 2010 and 2012 constituted the pre-expansion period while 2016 and 2018 were used to capture the post-expansion period. A difference-in-difference (DID) analysis was performed to assess changes in cervical cancer screening in Medicaid expansion states compared to non-expansion states, for the overall sample and for each expansion state individually. RESULTS: The overall DID analysis showed a greater increase in cervical cancer screening by 1.1 percentage points (95% CI: 0.1 to 2.0%, P = 0.03) in expansion states compared to non-expansion states. The analysis comparing individual expansion states to non-expansion states showed that 6 expansion states had a significantly higher increase in screening relative to non-expansion states: Oregon (8.5%, P < 0.001), Kentucky (4.5%, P = 0.001), Washington (4.2%, P = 0.002), Colorado (4.3%, P = 0.008), Nevada (4.7%, P = 0.048), and Ohio (2.8%, P = 0.03). Of these states, 5 ranked among the states with the lowest baseline screening rates. CONCLUSIONS: Medicaid expansion states experienced a greater increase in cervical cancer screening relative to non-expansion states. Expansion states with lower baseline screening rates experienced greater increases in screening after expanding Medicaid.

Impact of mobile health technologies on human papillomavirus vaccination uptake among mothers of unvaccinated girls aged 9-14 years in Lagos, Nigeria (mHealth-HPVac): Study protocol of a randomised controlled trial.

Background: Despite the availability of effective vaccines, human papillomavirus (HPV) vaccine uptake remains low in most resource-limited settings including Nigeria. Mobile health technology (mHealth) may empower patients to control their health, reduce inequalities, and improve the uptake of HPV vaccination. Aim: The "mHealth-HPVac" study will assess the effects of mHealth using short text messages on the uptake of HPV vaccination among mothers of unvaccinated girls aged 9-14 years and also determine the factors influencing the uptake of HPV vaccination among these mothers. Methods: This protocol highlights a randomised controlled trial involving women aged 25-65 years who will be enrolled on attendance for routine care at the General Outpatient clinics of Lagos University Teaching Hospital, Lagos, Nigeria between July and December 2024. At baseline, n=224 women will be randomised to either a short text message or usual care (control) arm. The primary outcome is vaccination of the participant's school-age girl(s) at any time during the 6 months of follow-up. The associations between any two groups of continuous variables will be tested using the independent sample t-test (normal distribution) or the Mann-Whitney U test (skewed data) and that of two groups of categorical variables with Chi-square (X2) or Fisher's exact test where appropriate. Using the multivariable binary logistic regression model, we will examine the effects of all relevant sociodemographic and clinical variables on HPV vaccination uptake among mothers of unvaccinated but vaccine-eligible school-age girls. Statistical significance will be defined as A P<0.05. Discussion: The mHealth-Cervix study will evaluate the impact of mobile technologies on HPV vaccination uptake among mothers of unvaccinated but vaccine-eligible school-age girls in Lagos, Nigeria as a way of contributing to the reduction in the wide disparities in cervical cancer incidence through primary prevention facilitated using health promotion to improve HPV vaccination uptake. Registration: PACTR202406727470443 (6th June 2024).

Pap test recency and HPV vaccination among Brazilian immigrant women in the United States: a cross-sectional study.

BACKGROUND: The United States (U.S.) has a growing population of Brazilian immigrant women. However, limited research has explored Pap tests and human papillomavirus (HPV) vaccination among this population. METHODS: Participants completed an online survey between July-August 2020. Bivariate analyses examined associations between healthcare-related variables (e.g., insurance, having a primary care provider) and demographics (e.g., age, education, income, marital status, years living in the U.S., primary language spoken at home) with 1) Pap test recency (within the past 3 years) and 2) HPV vaccination (0 doses vs. 1 + doses). Variables significant at p < 0.10 in bivariate analyses were included in multivariable logistic regression models examining Pap test recency and HPV vaccination. RESULTS: The study found that 83.7% of the sample had a Pap test in the past three years. Women who did not know their household income were less likely to be than women who reported a household income of < $25,000 (adjusted OR [aOR] = 0.34, 95% CI: 0.12, 0.95). Women who had seen a healthcare provider in the past year were more likely to have had a Pap test within the last three years than those who had not seen a provider in the past year ([aOR] = 2.43, 95% CI: 1.32, 4.47). Regarding HPV vaccination, 30.3% of respondents reported receiving one or more doses of the HPV vaccine. The multivariable logic regression models determined that women aged 27 -45 (aOR = 0.35, 95% CI: 0.18, 0.67) were less likely than women aged 18-26 to have been vaccinated against HPV). and that women with a PCP were more likely to be vaccinated than those without a PCP (aOR = 2.47. 95% CI:1.30, 4.59). CONCLUSION: This study found that Brazilian immigrant women in the youngest age groups (21 - 29) for Pap test, 18- 26 for HPV vaccination) had somewhat better rates of Pap screening and HPV vaccination than the general U.S. POPULATION: This study adds new information about cervical cancer prevention and control behaviors among Brazilian immigrant women.

Knowledge About Cervical Cancer and Awareness About Human Papillomavirus Vaccination Among Medical Students at the Northern Border University, Arar, Kingdom of Saudi Arabia.

Objectives To evaluate the knowledge and awareness about cervical cancer and human papillomavirus (HPV) vaccination among medical undergraduates at Northern Border University. Methods It was a cross-sectional study done on students selected conveniently from the College of Medicine, Northern Border University, Arar. The data were collected regarding knowledge about HPV infection and vaccine awareness using a validated questionnaire. Results A total of 200 students responded to the questionnaires, with 104 (52%) being male students and 120 (60%) being clinical years of MBBS. The mean knowledge score was 17.12 ± 2.73 out of 24, which was labeled as moderate knowledge about cervical cancer and HPV. Almost two-thirds of the students responded correctly to the etiology and risk factors of cervical cancer, while only half of the students knew the correct screening intervals for cervical cancer. The awareness of students about the HPV vaccine was deficient, and the mean score was estimated to be 4.20 ± 0.79 out of nine. Female students and students in clinical years showed significantly better understanding and awareness about cervical cancer and its vaccine and showed greater vaccine acceptability as compared to male students and students in preclinical years. Conclusion The present study shows moderate knowledge about cervical cancer but deficient awareness of medical students about the HPV vaccine. However, the students were willing to get educated about cervical cancer and its vaccine and showed a favorable opinion towards vaccinating the schoolgirls and educating their patients as future physicians. The information can be considered a benchmark on knowledge and awareness levels and can be utilized to modify medical curricula and develop efficient awareness programs.