Comparative Assessment of Periodontal Status in Subjects with and without Polycystic Ovary Syndrome and its Correlation with Body Mass Index: A Cross-Sectional Study.

New avenues for research have opened, which assess the influence of systemic disease on periodontium and vice versa. To find the correlation between polycystic ovary syndrome (PCOS) and periodontium by assessing clinical parameters [plaque index (PI), probing depth, periodontal disease index (PDI)] and the anthropological parameter [body mass index (BMI)] and to find the correlation between body mass index and periodontal disease index in subjects with and without PCOS. Sixty females comprising 30 with PCOS and 30 without PCOS were selected. Clinical, anthropological, and radiological assessment was done. Double blinding was incorporated. There was a statistically highly significant difference in mean age, mean PI, and mean PDI (P < 0.001) in PCOS group when compared to those without PCOS group by unpaired t-test for inter-group analysis. A statistically significant difference was found in mean probing depth and mean BMI (P < 0.05) in PCOS group when compared to those without PCOS group by unpaired t-test for inter-group analysis. No statistically significant correlation was found between mean PDI and mean BMI in PCOS and non-PCOS group subjects using Spearman's rank correlation. Women suffering from PCOS may be at a heightened risk for developing periodontal disease as our study re-establishes this association with respect to some periodontal parameters. With such a result, general practitioners/gynecologists can be encouraged to refer cases of PCOS to periodontists for early detection, prevention of periodontal disease, and maintenance of periodontal health.

Utility of morphologic assessment of bone marrow biopsy in diagnosis of lysosomal storage disorders.

Introduction: Lysosomal storage disorders (LSDs) are rare disorders and pose a diagnostic challenge for clinicians owing to their generalized symptomatology. In this study, we aim to classify LSDs into two broad categories, namely, Gaucher disease (GD) and Niemann-Pick/Niemann-Pick-like diseases (NP/NP-like diseases) based on the morphology of the storage cells in the bone marrow (BM) aspiration smears and trephine biopsy sections. Materials and Method: This retrospective study includes 32 BM specimens morphologically diagnosed as LSDs at our institute, in the last 10 years. Subsequently, they were subclassified into GD and NP/NP-like diseases. Further, we have compared and analyzed the clinical, hematological, and biochemical parameters for the two groups of LSDs. Results: Based on BM morphology, 59.4% (n = 19) cases were diagnosed as NP/NP-like diseases and 40.6% (n = 13) cases as GD. Abdominal distension and failure to thrive were the most common clinical manifestations in both groups of LSDs. Anemia and thrombocytopenia were frequently seen in either of the LSDs. On the assessment of metabolic profile, elevated total/direct bilirubin and liver enzymes were more commonly seen in NP/NP-like diseases when compared with GD. Conclusion: We have classified LSDs into GD and NP/NP-like diseases based on the morphology of the storage cells in the BM specimen. The hallmark findings on BM biopsy annexed with the comparative features of the two proposed categories can aid the clinician in clinching the diagnosis. Formulation of such a methodology will prove instrumental for patient care in an underresourced setting.

Identifying the Potential Determinants of Tobacco Counseling Implementation among Oral Health Professionals of India: A Cross-Sectional Survey

ABSTRACT Objective: To identify the potential determinants of tobacco counseling implementation among oral health professionals in India. Material and Methods: A cross-sectional survey was carried out among the 298 dentists of Aligarh and Gwalior. The questionnaire used in the study had sections on dentists' sociodemographic data and a 35-item questionnaire to assess the potential determinants of tobacco cessation counseling. Descriptive statistics were carried out, and a Chi-square test was utilized to determine the association. P-value <0.05 was considered statistically significant. Results: Domains "knowledge", "Professional Responsibility and Identity", and "Remembrance, awareness, and judgment" showed a statistically significant correlation with most tobacco cessation counseling behaviors. In addition, undergraduate education received in Tobacco Cessation counseling, and Continuing education received in Tobacco Cessation counseling had significantly impacted the practice of tobacco cessation counseling (p=0.02 and 0.04, respectively). Conclusion: This study suggests that "Knowledge", "Professional Responsibility and Identity" and "Remembrance, awareness, and judgment" are the potential determinants that could be used to design effective strategies to enhance tobacco counseling among dentists in India.

A real-world study comparing pre-post billed annualized bleed rates and total cost of care among non-inhibitor patients with hemophilia A switching from FVIII prophylaxis to emicizumab.

OBJECTIVE: Factor VIII (FVIII) replacement and emicizumab have demonstrated efficacy for prevention of bleeds among patients with hemophilia A (PwHA) compared to on-demand (OD) use. Evidence investigating clinical outcomes and healthcare costs of non-inhibitor PwHA switching from prophylaxis with FVIII concentrates to emicizumab has not been well-established within large real-world datasets. This study aimed to investigate billed annualized bleed rates (ABRb) and total cost of care (TCC) among non-inhibitor PwHA switching from FVIII-prophylaxis to emicizumab-prophylaxis. METHODS: This retrospective, observational study was conducted using IQVIA PharMetrics Plus, a US administrative claims database. The date of first claim for emicizumab was defined as the index date. OD patients and inhibitor patients were excluded. Bleeds were identified using a list of 535 diagnosis codes. Bayesian models were developed to estimate the probability ABRb worsens and TCC increases after switching to emicizumab. Wilcoxon rank-sum tests were used to test statistical significance of changes in ABRb and TCC after switch. RESULTS: Among the 121 identified patients, the difference in mean ABRb between FVIII-prophylaxis (0.68 [SD = 1.28]) and emicizumab (0.55 [SD = 1.48]) was insignificant (p = .142). The mean annual TCC significantly increased for patients switching from FVIII-prophylaxis ($518,151 [SD = $289,934]) to emicizumab ($652,679 [SD = $340,126]; p < .0001). The Bayesian models estimated a 21.0% probability of the ABRb worsening and a 99.9% probability of increasing TCC after switch. CONCLUSIONS: This study found that in male non-inhibitor PwHA, switching from FVIII prophylaxis to emicizumab incurs substantial cost increase with no significant benefit in ABRb. This evidence may help guide providers, payers, and patients in shared decision-making conversations around best treatment options.

Characteristics, treatment patterns, healthcare resource use, and costs among pediatric patients diagnosed with neurofibromatosis type 1 and plexiform neurofibromas: a retrospective database analysis of a medicaid population.

OBJECTIVES: The objectives of this study were to describe the characteristics and initial treatment patterns, healthcare resource use (HCRU), and costs of patients newly diagnosed with neurofibromatosis type 1 (NF1)-related plexiform neurofibromas (PN). METHODS: This was a retrospective study of individuals enrolled in the IBM MarketScan Multi-State Medicaid database from 1 October 2014 to 31 December 2017. Patients aged ≤18 years at the index date (first diagnosis of NF1 or PN, whichever occurred later) with at least 1 ICD-10-CM diagnosis code for both NF1 and PN were included. All-cause HCRU and the associated direct costs during the follow-up period were calculated per patient per year (PPPY) in 2018 USD. RESULTS: A total of 383 patients were included with a mean follow-up of 448 days. Most patients were diagnosed by a specialist (63.5%). During the follow-up period, pain medications were used by 58.5% of patients, 25.1% were treated with chemotherapy, 7.1% received surgery for PN, 1.6% received MEK inhibitors, and 0.8% received radiation. Mean PPPY inpatient, outpatient, ER, pharmacy, and other visits were 1.4, 17.3, 1.6, 13.6, and 25.8, respectively. Mean ± SD (median) total PPPY healthcare costs were $17,275 ± $61,903 ($2889), with total medical costs of $14,628 ± $56,203 ($2334) and pharmacy costs of $2646 ± $13,303 ($26). CONCLUSIONS: This study showed that many pediatric patients newly diagnosed with NF1 and PN were initially treated with supportive care only, highlighting a substantial unmet medical need. This study also highlights the considerable economic burden among patients with NF1 and PN.

Treatment, Resource Use and Costs Among Pediatric Patients with Neurofibromatosis Type 1 and Plexiform Neurofibromas.

BACKGROUND: Neurofibromatosis type 1 (NF1) is an autosomal dominant genetic condition which predisposes individuals to tumors of the nervous system, skin, bones, and eyes. Plexiform neurofibromas (PNs) occur in 20-50% of NF1 cases, causing multiple morbidities and conferring a risk of malignancy. NF1 with PN is poorly characterized in the literature with regard to treatment patterns, healthcare resource utilization, and costs in the real world. METHODS: This was a retrospective analysis of data from a commercial claims database in the US between October 2014 and March 2018. Persons with at least 1 diagnostic code for both NF1 and PN, aged ≤18 years on the index date, and continuously enrolled for ≥12 months before the index date were included. The index date was defined as the date of the first diagnosis of NF1 or PN during the study period, whichever occurred later. Healthcare resource utilization during follow-up included outpatient, inpatient, emergency room (ER), and pharmacy encounters; corresponding costs were calculated as the mean per patient per year (PPPY) in 2018 US dollars. Treatments were classified as PN surgery, pain medication, chemotherapy, radiotherapy, and targeted therapies. All analyses were descriptive. RESULTS: A total of 301 patients were included. In the follow-up period, nearly all patients (99.7%) had outpatient visits, while 81.1% had pharmacy visits, 25.2% had ER visits, and 13.0% had inpatient visits. Mean ± SD [median] total healthcare costs PPPY were $38,292 ± $80,556 [$16,037]. During follow-up, 44.2% of patients used pain medications, 23.9% received chemotherapy, 5.0% underwent surgery for PN, 1.3% received radiotherapy, and 1.0% received targeted therapies. CONCLUSION: Commercially insured pediatric patients diagnosed with NF1 and PN were treated primarily with supportive care, highlighting a substantial unmet need in the United States.

The assessment of cytokines in Quantiferon supernatants for the diagnosis of latent TB infection in a tribal population of Melghat, India.

The tuberculin skin test (TST) and interferon-gamma release assays (IGRA), namely, the QuantiFERON-TB Gold test (QFT), remain the standard immunological diagnostic tools for latent tuberculosis (TB) infection (LTBI). However, the sub-optimal detection rates of both of these tests are major impediments in recognizing the population at risk. This study was aimed at evaluating additional cytokines besides interferon-gamma (IFN-γ) as biomarkers for improving LTBI diagnosis in the tribal population of Melghat, India. Seventy-four close TB contacts were stratified by QFT and TST results into: (i) QFT+/TST+ (n = 26), (ii) QFT+/TST- (n = 12), (iii) QFT-/TST- (n = 35) and (iv) QFT-/TST+ (n = 1) groups. A panel of cytokines (IL-6, IL-10, TNF-α and IL-2R) was then evaluated in antigen-stimulated QFT cell-free culture supernatants using IMMULITE-1000, an automated immunoassay analyzer. Cytokine estimation showed significantly higher levels of IL-6 in the QFT+/TST+ group, while significantly higher levels of IL-10 were found in the QFT-/TST- group. Correlation analysis identified a positive correlation between IL-6 and the QFT response (r = 0.6723, P < 0.0001), while a negative correlation was seen between QFT and IL-10 expression (r = -0.3271, P = 0.0044). Similarly, IL-6 was positively correlated with TST levels (r = 0.6631, P <0 .0001), and conversely, a negative correlation was found between TST and IL-10 expression (r = -0.5698, P < 0.0001). The positive and negative predictive values of IL-6 were found to be 92.59 and 93.33%, respectively, and the positive and negative predictive values of IL-10 were 96.55 and 91.18%, respectively. No significant impact of the demographic characteristics on cytokine positivity was observed. Our preliminary results suggest that the evaluation of additional cytokines in QFT cell-free culture supernatants may be valuable for the identification of LTBI. Combining IL-6 and IL-10 with QFT and/or TST could markedly improve the detection accuracy of LTBI. Our observations require investigation in larger well-characterized cohorts along with follow-up studies to further confirm the study outcome.

Tooth loss, prosthetic status and treatment needs among industrial workers in Belgaum, Karnataka, India.

The health of industrial workers often goes uncared for due to their stressful working conditions, busy schedules and poor economic conditions. A cross-sectional survey was conducted to determine the prevalence of tooth loss, prosthetic status and treatment needs among industrial workers in Belgaum, Karnataka, India according to the criteria described in the World Health Organization (WHO) Oral Health Assessment form (1997). A total of 614 workers participated in the study. Information was obtained regarding their oral hygiene practice. The presence or absence of habits, and the frequency and duration since the last visit to a dentist were recorded followed by clinical examination. Chi-square test was used to determine the association between the variables and tooth loss. There was a statistically significant difference between the number of missing teeth in different age groups, methods of cleaning, smoking habits and visits to the dentist. Regarding prosthetic status, only one worker had a fixed prosthesis in the mandibular arch. The study revealed that tooth loss was associated with oral hygiene practices, habits and visits to the dentist. Poor prosthetic status and high treatment needs were observed. This study emphasized the need for improved dental health awareness and availability of dental facilities to industrial workers.