Background: As the Philippines moves toward universal health coverage, it is imperative to examine how to eliminate inefficiencies, particularly misuse, overutilization, and risks of fraudulent claims. This position statement aimed to identify health services requiring copayments for cost-efficient health financing for the Universal Health Care Act. Methods: A qualitative study was employed using a systematic review of literature, and thematic analysis of policy roundtable discussion (RTD) was conducted. The systematic review of literature generated evidence for the policy brief and critical points for discussion in the stakeholders’ RTD forum. The RTD was organized by the UP Manila Health Policy Development Hub (UPM HPDH) with the Department of Health (DOH) and was participated by key stakeholders of the policy issue to attain consensus recommendations and develop criteria for identifying services requiring copayments. Results: An algorithm is proposed by the UPM HPDH based on collective expertise as a guide for policymakers to assess each benefit package in terms of overutilization, the danger of depleting government funds, and the risk of fraud. The use of clinical pathways is suggested to assess the misuse and overutilization of health services. In addition to copayments, benefits packages prone to fraudulent activities should be subjected to fraud prevention processes. Copayment should be linked inversely to the preventability level of the disease or condition. Conclusion There were gaps in the current policies to identify services requiring copayment services. Copayment schemes should be carefully determined to prevent misuse, overuse, and fraud of appropriate and necessary health services, while at the same time not limit access to needed care.
Universal Health Insurance ; Cost Sharing ; Medical Overuse

Cervical Intraepithelial Neoplasia ; Early Detection of Cancer ; Gynecology ; Human Papillomavirus DNA Tests ; Humans ; Korea ; Mass Screening ; Medical Overuse ; Methods ; Obstetrics ; Prevalence ; Uterine Cervical Neoplasms

The guidelines for chronic obstructive pulmonary disease (COPD) treatment are important for the management of the disease. However, studies regarding the treatment adherence to the Global Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines have been scarce in Korea. Therefore, to examine the adherence to the GOLD guidelines, we examined the patterns of prescribed medication in COPD patients from 2011 to 2018. Patients were classified as having been appropriately and inappropriately treated (overtreatment or undertreatment) for the GOLD group. Appropriate medical therapy was defined as using the first choice or alternative choice drug recommended in the GOLD guidelines. Inappropriate therapy was classified as overtreatment or undertreatment in accordance with the categorization in the GOLD guidelines. According to treatment of 2011 GOLD guidelines, there was inappropriate treatment in 52.3% in group A, 47.3% in group B, 56.3% in group C, and 17.8% in group D. According to treatment of 2017 GOLD guidelines, there was inappropriate treatment in 66.7% in group A, 45.3% in group B, 14.3% in group C, and 24.0% in group D. The common type of inappropriate COPD treatment is overtreatment, with inhaled corticosteroid (ICS) containing regimens. In conclusions, adherence to the GOLD guideline by the pulmonologist in clinical practice is still low in Korea. Therefore, we need better strategies to both optimize the use of the guidelines and adhere to the guidelines as well.
Humans ; Korea* ; Lung Diseases ; Medical Overuse ; Pulmonary Disease, Chronic Obstructive*

Lung cancer is a leading cause of cancer death worldwide. The effectiveness of lung cancer targeted high-risk population using low dose chest computed tomography has been reported several randomized controlled trials. Thus, recently, lung cancer screening to high-risk group is recommended internationally. National Cancer Center reported a lung cancer screening guideline by evidence-based methods in 2015. Korean national lung cancer screening program started from 2019 after evaluation of Korean lung cancer screening demonstration project (K-LUCAS) nationwide. K-LUCAS obtained comparable high early lung cancer detection rate, lower false positive rate and lower complication rate compared with clinical trials conducted in other countries. Also psychological anxiety of screening participants had been low, but willingness of smoking cessation had been increased after screening. This paper will review the evidence of lung cancer screening from clinical trials, also, evaluate the benefits and harms of screening based on K-LUCAS.
Anxiety ; Korea ; Lung Neoplasms ; Lung ; Mass Screening ; Medical Overuse ; Smoking Cessation ; Thorax

OBJECTIVE: To investigate the effects of different types of mammography equipment on screening outcomes by comparing the performance of film-screen mammography (FSM), computed radiography mammography (CRM), and digital mammography (DM).MATERIALS AND METHODS: We retrospectively enrolled 128756 sets of mammograms from 10 hospitals participating in the Alliance for Breast Cancer Screening in Korea between 2005 and 2010. We compared the diagnostic accuracy of the types of mammography equipment by analyzing the area under the receiver operating characteristic curve (AUC) with a 95% confidence interval (CI); performance indicators, including recall rate, cancer detection rate (CDR), positive predictive value₁ (PPV₁), sensitivity, specificity, and interval cancer rate (ICR); and the types of breast cancer pathology.RESULTS: The AUCs were 0.898 (95% CI, 0.878–0.919) in DM, 0.860 (0.815–0.905) in FSM, and 0.866 (0.828–0.903) in CRM (p = 0.150). DM showed better performance than FSM and CRM in terms of the recall rate (14.8 vs. 24.8 and 19.8%), CDR (3.4 vs. 2.2 and 2.1 per 1000 examinations), PPV₁ (2.3 vs. 0.9 and 1.1%), and specificity (85.5 vs. 75.3 and 80.3%) (p < 0.001) but not in terms of sensitivity (86.3 vs. 87.4 and 86.3%) and ICR (0.6 vs. 0.4 and 0.4). The proportions of carcinoma in situ (CIS) were 27.5%, 13.6%, and 11.8% for DM, CRM, and FSM, respectively (p = 0.003).CONCLUSION: In comparison to FSM and CRM, DM showed better performance in terms of the recall rate, CDR, PPV₁, and specificity, although the AUCs were similar, and more CISs were detected using DM. The application of DM may help to improve the quality of mammography screenings. However, the overdiagnosis issue of CIS using DM should be evaluated.
Area Under Curve ; Breast Neoplasms ; Breast ; Carcinoma in Situ ; Korea ; Mammography ; Mass Screening ; Medical Overuse ; Pathology ; Radiography ; Retrospective Studies ; ROC Curve ; Sensitivity and Specificity

Recently, the prevalence of prostate cancer has been increased with the screening of prostate-specific antigen and the increase in the elderly population. In particular, the diagnosis of the low-risk prostate cancer has increased greatly, and social interest for overtreatment has been heightened in Korea. Therefore, this review aimed to provide evidence-based treatment guidelines in low-risk prostate cancer based on Korean population. The literature provides evidence on treatment options, such as watchful waiting, active surveillance, radical prostatectomy, and radiation therapy according to the life expectancy of patients with low-risk prostate cancer. Furthermore, this review provides information on the efficacy of pelvic lymph node dissection and adjuvant radiation therapy during/after radical prostatectomy in low-risk prostate cancer.
Aged ; Diagnosis ; Evidence-Based Medicine ; Humans ; Korea ; Life Expectancy ; Lymph Node Excision ; Mass Screening ; Medical Overuse ; Neoplasms, Second Primary ; Prevalence ; Prostate ; Prostate-Specific Antigen ; Prostatectomy ; Prostatic Neoplasms ; Watchful Waiting

Angiomatoid Spitz nevus is a variant of melanocytic nevus with prominent vasculature. Due to its pathologic features, angiomatoid Spitz nevus in the vaginal wall is extremely rare. A 42-year-old woman presented to the hospital with abnormal vaginal bleeding. Vaginal examination revealed a 2×2-cm well-demarcated tumor on the posterior wall of the vagina. The mass was successfully removed by complete excision and was diagnosed as angiomatoid Spitz nevus on pathologic examination. We present the first reported case of vaginal angiomatoid Spitz nevus, which caused vaginal bleeding. Although angiomatoid Spitz nevus has many histopathological similarities with malignant melanoma, precise histopathological diagnosis is important for preventing overtreatment.
Adult ; Diagnosis ; Female ; Gynecological Examination ; Humans ; Medical Overuse ; Melanoma ; Nevus, Epithelioid and Spindle Cell ; Nevus, Pigmented ; Uterine Hemorrhage ; Vagina

BACKGROUND: We hypothesized that anatomical healing in superior labrum anterior to posterior (SLAP) repair is associated with good clinical outcome. The purposes of this study were to assess the failure rate of anatomical healing after arthroscopic repair of SLAP lesions using computed tomography arthrography (CTA), investigate correlation of the rate with clinical outcomes, and identify prognostic factors for anatomical failure following SLAP repair. METHODS: We retrospectively evaluated the outcome of 43 patients at a minimum follow-up of 1 year after arthroscopic surgery for SLAP lesions or SLAP lesions associated with Bankart lesions. Twenty-eight patients underwent isolated SLAP repair and 15 patients underwent Bankart repair with SLAP repair. The anatomical outcome was assessed using CTA at 1 year after surgery. Clinical outcomes including visual analogue scale for pain and satisfaction and Constant score were assessed at the final follow-up. We investigated clinical failure that was defined as stiffness, loss of maximum rotation, deterioration of pain, and/or need for revision of surgery. RESULTS: Anatomical failure occurred in 32.6% of patients (14/43), whereas 16.3% of patients (7/43) had clinical failure. Clinicoradiological assessment revealed that clinical failure occurred only in 7.1% of patients (1/14) with unhealed SLAP lesions, whereas it occurred in 20.7% of patients (6/29) with healed SLAP lesions. Isolated SLAP repair resulted in a higher risk of anatomical failure (risk ratio, 7.0) than combined SLAP repair (p = 0.015). Nonoverhead activities were associated with higher risk of anatomical failure (risk ratio, 2.9; p = 0.041). Patients above 35 years of age had more risk of anatomical failure (risk ratio, 3.5; p = 0.010). Clinical outcomes significantly improved regardless of anatomical failure (p < 0.001) and were not significantly different between unhealed and healed repairs (all p > 0.05). CONCLUSIONS: Since patients with unhealed SLAP lesions had less clinical failure than patients with healed SLAP lesions, anatomical healing does not seem essential for better clinical outcome of SLAP II repair, especially in patients with higher healing failure risk (isolated SLAP repair, nonoverhead activities, and above 35 years of age). Therefore, we believe the indications of SLAP repair should be narrowed to avoid overtreatment.
Arthrography ; Arthroscopy ; Follow-Up Studies ; Humans ; Medical Overuse ; Retrospective Studies

No abstract available.
Female ; Humans ; Medical Overuse* ; Reference Values* ; Thyroid Gland* ; Thyrotropin*

OBJECTIVES: Through a survey on perception of lung cancer screening and accompanying medical radiation exposure in Korea, the present study was to investigate its current situations and evaluate various perception of physicians regarding it in order to propose measures for improvements.METHODS: Medical specialists in national cancer screening institutions selected through stratified random sampling were subjected to face-to-face interview using a structured questionnaire. We investigated physicians' perception on effectiveness of lung cancer screening depending on screening modality, selection criteria for subjects of screening, types of equipment used to screen, and perception for seriousness of adverse effects following the test. In addition, odds ratios to underestimate risk of radiation exposure from screening were calculated through logistic regression analysis.RESULTS: Each response that chest X-ray is effective for lung cancer screening and that smoking history is not considered prior to screening recommendation accounted for more than 60% of respondents, suggesting the chance of unnecessary screening tests. Regarding adverse effects of lung cancer screening, about 85% of respondents replied that false positive, radiation exposure, and overdiagnosis could be ignored. About 70% of respondents underestimated radiation dose from lung cancer screening, and a low proportion of physicians informed patients of radiation exposure risk.CONCLUSIONS: It was found that most physicians underestimated harms of lung cancer screening including radiation exposure and were lack of awareness regarding lung cancer screening. It should be noted that physicians need to have proper perceptions about screening recommendation and accompanying possible harms, for successful implementation of the screening program.
Early Detection of Cancer ; Health Care Surveys ; Humans ; Korea ; Logistic Models ; Lung Neoplasms ; Lung ; Mass Screening ; Medical Overuse ; Odds Ratio ; Patient Selection ; Radiation Exposure ; Radiography ; Smoke ; Smoking ; Specialization ; Surveys and Questionnaires ; Thorax