Current Pediatric Endoscopy Training Situation in the Asia-Pacific Region: A Collaborative Survey by the Asian Pan-Pacific Society for Pediatric Gastroenterology, Hepatology and Nutrition Endoscopy Scientific Subcommittee.

Purpose: To date, there is no region-specific guideline for pediatric endoscopy training. This study aimed to illustrate the current status of pediatric endoscopy training in Asia-Pacific region and identify opportunities for improvement. Methods: A cross-sectional survey, using a standardized electronic questionnaire, was conducted among medical schools in the Asia-Pacific region in January 2024. Results: A total of 57 medical centers in 12 countries offering formal Pediatric Gastroenterology training programs participated in this regional survey. More than 75% of the centers had an average case load of <10 cases per week for both diagnostic and therapeutic endoscopies. Only 36% of the study programs employed competency-based outcomes for program development, whereas nearly half (48%) used volume-based curricula. Foreign body retrieval, polypectomy, percutaneous endoscopic gastrostomy, and esophageal variceal hemostasis, that is, sclerotherapy or band ligation (endoscopic variceal sclerotherapy and endoscopic variceal ligation), comprised the top four priorities that the trainees should acquire in the autonomous stage (unconscious) of competence. Regarding the learning environment, only 31.5% provided formal hands-on workshops/simulation training. The direct observation of procedural skills was the most commonly used assessment method. The application of a quality assurance (QA) system in both educational and patient care (Pediatric Endoscopy Quality Improvement Network) aspects was present in only 28% and 17% of the centers, respectively. Conclusion: Compared with Western academic societies, the limited availability of cases remains a major concern. To close this gap, simulation and adult endoscopy training are essential. The implementation of reliable and valid assessment tools and QA systems can lead to significant development in future programs.

Effect of Insurance Type on Stage at Presentation, Surgical Approach, Tumor Recurrence and Cancer-Specific Survival in Resectable Non-Small Lung Cancer Patients.

PURPOSE: The aim of this study was to identify the association between Thailand's insurance types and stage at presentation, surgical approach, tumor recurrence and cancer-specific survival in resectable non-small cell lung cancer (NSCLC) patients in northern Thailand. PATIENTS AND METHODS: Medical records of patients with NSCLC who underwent pulmonary resection at Chiang Mai University Hospital from January 2007 through December 2015 were retrospectively reviewed. Patients were divided into two groups: patients with the Universal Coverage Scheme (UCS) or Social Security Scheme (SSS) and patients with the Civil Servant Medical Benefit Scheme (CSMBS) or private insurance (PI). Patient characteristics were assessed. The primary outcome was cancer-specific survival while the secondary outcome was tumor recurrence. Cox's regression and matching propensity score analysis was used to analyze data. RESULTS: This study included 583 patients: 344 with UCS or SSS and 239 with CSMBS or PI. Patients with UCS or SSS were more likely to be active smokers, have a lower percent predicted FEV1, present with higher-stage tumors and worse differentiated tumors, present with tumor necrosis, and undergo an open surgical approach than those with CSMBS or PI. At multivariable analysis of all patients cohort, there were no significant differences in terms of early stage at presentation (adjusted odds ratio (ORadj) = 0.94, 95% confidence interval (CI) = 0.65-1.37), undergoing lobectomy (ORadj = 0.59, 95% CI = 0.24-1.46), and recurrent-free survival (adjusted hazard ratio (HRadj) =1.20, 95% CI = 0.88-1.65) between groups (UCS/SSS versus CSMBS/PI). However, patients with UCS or SSS had shorter cancer-specific survival (HRadj = 1.61, 95% CI = 1.22-2.15). The results from the propensity score matched patient cohort were not different from those analyses on the full patient cohort. CONCLUSION: Thai insurance types have an effect on cancer-specific survival. The Thai government should recognize the importance of these differences, and further multi-center studies with a larger sample size are warranted to confirm this result.

Outcomes of pulmonary resection in non-small cell lung cancer patients older than 70 years old.

BACKGROUND: An appropriate treatment of older lung cancer patients has become an important issue. The aim of this study is to evaluate the short and long-term surgical outcomes in lung cancer patients using 70 years as a cut-point, and to identify prognostic factors of cancer-specific mortality in patients older than 70 years. METHODS: Medical records of non-small cell lung cancer (NSCLC) patients who underwent pulmonary resection at Chiang Mai University Hospital from January 2002 through December 2016 were retrospectively reviewed. Patients were divided into age less than 70 years (control group) and 70 years or more (study group). Primary outcomes were major post-operative complications and in-hospital death (POM); secondary outcome was long-term survival. Multivariable regression analysis was used. RESULTS: This study included 583 patients, 167 for study group, and 416 for control group. There were no differences in POM, both at univariable and multivariable analyses, however, for long-term cancer-specific mortality, the study group was more likely to die (HRadj = 1.40, 95%CI = 1.03-1.89). Adverse prognostic factors for long-term mortality in study group were having universal coverage scheme (HRadj = 1.70, 95%CI = 1.03-2.79), the presence of intratumoral lymphatic invasion (HRadj = 2.83, 95%CI = 1.28-6.29), perineural invasion (HRadj = 2.80, 95%CI = 1.13-6.94), underwent lymph node sampling (HRadj = 2.23, 95%CI = 1.16-4.30) and higher stage of disease (HRadj = 2.02, 95%CI = 1.06-3.85 for stage III, HRadj = 3.40, 95%CI = 1.29-8.94 for stage IV). CONCLUSIONS: In-hospital mortality and composite post-operative complications are acceptable in pulmonary resection for NSCLC patients older than 70 years. However, these patients had shorter long-term survival, especially who have some adverse prognostic factors. Further studies with larger sample size are warranted.

Epidermal Growth Factor Receptor Mutation Testing in Thailand: A Cost-Utility Analysis.

OBJECTIVE: To evaluate the cost utility of epidermal growth factor receptor (EGFR) testing plus first-line gefitinib treatment in patients with activating EGFR mutations in Thailand. METHODS: The study used a decision tree model considering the provider's perspective. Direct medical costs were included and based on a local Thai database. Effectiveness was measured as quality-adjusted life-year and based on randomized controlled trials. Incremental cost-effectiveness ratio was calculated and presented in 2012. A series of one-way sensitivity analyses were conducted. RESULTS: We found that the EGFR testing plus first-line gefitinib alternative gained 0.03 quality-adjusted life-year more, but 62,540 Thailand baht (US $2082.58) less total costs compared with the no-testing alternative. The results were robust when varying most variables in the model except for the duration of gefitinib treatment with activating EGFR mutation, the duration of chemotherapy treatment with activating EGFR mutation, and the utility of second-line chemotherapy. CONCLUSIONS: EGFR testing should be considered before administering EGFR tyrosine-kinase inhibitor such as gefitinib as first-line treatment in patients with non-small cell lung cancer in Thailand where the incidence of EGFR mutation is high.