BACKGROUND: We evaluated the current status of diabetes management and the predictors for poor glycemic control in an urban area. METHODS: This study included 1,138 community-dwelling adults (> or =50 years) with diabetes, of which 584 participated in the diabetes care survey. Logistic regression was used to identify the factors predicting poor glycemic control (hemoglobin A1c[HbA1c]> or =7%) in the total sample and to evaluate the relationship between the history of diabetes management checkup and poor glycemic control in the diabetes care survey sample. RESULTS: Of the 1,138 patients, 53.2% had blood pressure less than 130/80 mmHg, 41.7% had fasting glucose between 70 and 130 mg/dL, 48.6% had HbA1c below 7.0%, 60.1% had triglycerides below 150 mg/dL, 41.4% had low density lipoprotein cholesterol below 100 mg/dL, and 59.1% had normoalbuminuria (urine albumin-to-creatinine ratio <30 mg/g creatinine). Of the 584 patients completing the diabetes care survey, 63.9% had one or more lipid tests, 32.0% had one or more HbA1c tests, 43.8% had one or more microalbuminuria tests, and 42.5% had one or more fundoscopic examinations annually. Female gender (odds ratio [OR], 1.71; 95% confidence interval [CI], 1.23-2.36), duration of diabetes (OR, 1.07; 95% CI, 1.06-1.09), and alcohol use (OR, 1.40; 95% CI, 1.06-1.85) were associated with an increased risk for poor glycemic control while age (OR, 0.97; 95% CI, 0.96-0.99) and antihypertensive medication (OR, 0.64; 95% CI, 0.50-0.83) were associated with a decreased risk. CONCLUSIONS: This study shows that glycemic control is likely to be poor in urban areas. We need to develop appropriate community-based strategies to achieve optimal glycemic control and prevent diabetes complications.
Adult ; Blood Pressure ; Cholesterol ; Cholesterol, LDL ; Diabetes Complications ; Diabetes Mellitus ; Fasting ; Female ; Glucose ; Hemoglobin A, Glycosylated ; Humans ; Lipoproteins ; Logistic Models ; Triglycerides

Malignant skin tumors, including squamous cell carcinoma and malignant melanoma, have occurred in tattoos. Seven documented cases of basal cell carcinoma associated with tattoos have also been reported in the medical literature. We encountered a patient with basal cell carcinoma in a tattooed eyebrow. We report on this case as the eighth reported case of a patient with basal cell carcinoma arising in a tattooed area.
Carcinoma, Basal Cell ; Carcinoma, Squamous Cell ; Eyebrows ; Humans ; Melanoma ; Skin

Objective: This study compared the status of chronic diseases among immigrants and the Korean population. Methods: This study was conducted on 153 immigrants living in Gwangju Metropolitan City in 2022.For comparison, 459 Koreans were selected using the 2021 Korea National Health and Nutrition Examination Survey (KNHANES). A survey was conducted on the management status of hypertension, diabetes, and hyperlipidemia using a questionnaire. Results: Immigrants were significantly more likely to have hypertension (50.3% vs. 24.2%, p<0.001) and diabetes (19.0% vs. 11.5%, p=0.002) than Koreans. In awareness, immigrants had significantly lower rates of hypertension (57.1% vs. 73.0%, p=0.031) and hyperlipidemia (immigrants 25.4% vs. 44.5%, p=0.006). In treatment rates, immigrants had significantly lower rates of hypertension (40.3% vs. 69.4%, <0.001) and hyperlipidemia (17.9% vs. 39.6%, p=0.003). In control rates, immigrants had significantly lower rates of hypertension (18.2% vs. 62.2%, <0.001) than Koreans. Conclusions Chronic diseases are common among immigrants, but awareness, treatment, and control rates are low, so education and prevention policies are critical to improving immigrants’ access to medical care and raising awareness.

Objective: This study compared the status of chronic diseases among immigrants and the Korean population. Methods: This study was conducted on 153 immigrants living in Gwangju Metropolitan City in 2022.For comparison, 459 Koreans were selected using the 2021 Korea National Health and Nutrition Examination Survey (KNHANES). A survey was conducted on the management status of hypertension, diabetes, and hyperlipidemia using a questionnaire. Results: Immigrants were significantly more likely to have hypertension (50.3% vs. 24.2%, p<0.001) and diabetes (19.0% vs. 11.5%, p=0.002) than Koreans. In awareness, immigrants had significantly lower rates of hypertension (57.1% vs. 73.0%, p=0.031) and hyperlipidemia (immigrants 25.4% vs. 44.5%, p=0.006). In treatment rates, immigrants had significantly lower rates of hypertension (40.3% vs. 69.4%, <0.001) and hyperlipidemia (17.9% vs. 39.6%, p=0.003). In control rates, immigrants had significantly lower rates of hypertension (18.2% vs. 62.2%, <0.001) than Koreans. Conclusions Chronic diseases are common among immigrants, but awareness, treatment, and control rates are low, so education and prevention policies are critical to improving immigrants’ access to medical care and raising awareness.

Objective: This study compared the status of chronic diseases among immigrants and the Korean population. Methods: This study was conducted on 153 immigrants living in Gwangju Metropolitan City in 2022.For comparison, 459 Koreans were selected using the 2021 Korea National Health and Nutrition Examination Survey (KNHANES). A survey was conducted on the management status of hypertension, diabetes, and hyperlipidemia using a questionnaire. Results: Immigrants were significantly more likely to have hypertension (50.3% vs. 24.2%, p<0.001) and diabetes (19.0% vs. 11.5%, p=0.002) than Koreans. In awareness, immigrants had significantly lower rates of hypertension (57.1% vs. 73.0%, p=0.031) and hyperlipidemia (immigrants 25.4% vs. 44.5%, p=0.006). In treatment rates, immigrants had significantly lower rates of hypertension (40.3% vs. 69.4%, <0.001) and hyperlipidemia (17.9% vs. 39.6%, p=0.003). In control rates, immigrants had significantly lower rates of hypertension (18.2% vs. 62.2%, <0.001) than Koreans. Conclusions Chronic diseases are common among immigrants, but awareness, treatment, and control rates are low, so education and prevention policies are critical to improving immigrants’ access to medical care and raising awareness.

OBJECTIVES: Knowledge about the management status of diabetic melitus (DM) is essential to improve diabetic management. Moreover, low income is associated with poor adherence to treatment and increased mortality. This study was performed to evaluate the management status of DM in low-income patients in a rural area. METHODS: We enrolled 370 patients with type 2 DM living in Gokseong county, JeollaNamdo. A well-trained examiner measured the height, weight, waist circumference, blood pressure, total cholesterol, triglyceride, high density lipoprotein cholesterol, fasting blood sugar and glycosylated hemoglobin (HbA1c) levels. Carotid ultrasonography was used to measure carotid artery carotid artery intima media thickness (IMT) and plaque. ankle-brachial index (ABI) was used to evaluate peripheral artery disease. A fundoscopic examination was performed to evaluate diabetic retinopathy. A history of diabetes complications and health-related questionnaires were also completed. RESULTS: The age of diabetic subjects was 68.7+/-8.7 years and the duration of diabetes was 8.9+/-8.2 years. Most (63.5%) had hypertension, and 45.7% had triglycerides below 150 mg/dl, 38.1% had low density lipoprotein cholesterol (LDL) cholesterol below 100 mg/dl, 48.7% had urine albumin to creatinine ratio (UACR) below 30 mg/g. Less than half (45.9%) achieved the goal of HbA1c less than 7% suggested by the American Diabetes Association (ADA). 10.6% had peripheral vascular disease, 11.9% had retinopathy, and 60.8% had chronic kidney disease. CONCLUSIONS: DM management in low income patients is very poor and requires further work to improve.
Aged ; Blood Glucose ; Blood Pressure ; Body Weights and Measures ; Carotid Arteries/ultrasonography ; Diabetes Mellitus, Type 2/complications/*therapy ; Female ; Health Behavior ; Health Knowledge, Attitudes, Practice ; Hemoglobin A, Glycosylated/analysis ; Humans ; Korea/epidemiology ; Lipids/blood ; Male ; Middle Aged ; Patient Compliance ; *Poverty ; *Rural Population ; Socioeconomic Factors

PURPOSE: Papillary thyroid microcarcinomas (PTMC), which are not palpable and have no clinical symptoms are 1.0 cm or less in diameter. The optimal extent of thyroid tumor resection has been controversial. We investigated clinicopathological findings of PTMC of 5 mm or less in diameter for reasonable therapeutic approach. METHODS: From, Jan. 2002 to Dec. 2006, 366 patients underwent thyroidectomy for thyroid papillary carcinoma at our institution. Among these patients, 62 patients with a mass measuring less than 5 mm and 103 patients with a mass 5 mm to 1.0 cm were selected. We retrospectively reviewed their medical records. RESULTS: There was no significant difference on the clinical characteristics except multifocality. We performed more unilateral lobectomy, near total thyroidectomy with or without neck node dissection in patients with PTMC of less than 5 mm (P=0.13). In permanent biopsy, lymph node metastasis more frequently occurred in patients with PTMC of less than 5 mm (P=0.03). There were no differences in capsular invasion, distant metastasis or recurrence. CONCLUSION: In papillary thyroid microcarcinoma less than 0.5 cm, it is very uncommon for capsular invasion, distant metastasis and locoregional metastasis to exist. The extent of tumor resection may be limited less than near total thyroidectomy for suitable cases, because there was no locoregional metastasis or distant metastasis in the follow-up period. Longer follow-up periods would be required to confirm that limited surgery is sufficient for tumors less than 0.5 cm in size.
Biopsy ; Carcinoma ; Carcinoma, Papillary ; Follow-Up Studies ; Humans ; Lymph Nodes ; Medical Records ; Neck ; Neoplasm Metastasis ; Recurrence ; Retrospective Studies ; Thyroid Gland ; Thyroid Neoplasms ; Thyroidectomy

PURPOSE: We investigated the effects of proteinuria and renal insufficiency on all-cause mortality in patients with colorectal cancer, with special emphasis on cancer staging and cancer-related deaths. MATERIALS AND METHODS: We retrospectively studied a cohort of patients with colorectal cancer. In protocol 1, patients were classified into four groups based on the operability of cancer and proteinuria: group 1, early-stage cancer patients (colorectal cancer stage < or =3) without proteinuria; group 2, early-stage cancer patients with proteinuria; group 3, advanced-stage cancer patients without proteinuria (colorectal cancer stage=4); and group 4, advanced-stage cancer patients with proteinuria. In protocol 2, patients were classified into four similar groups based on cancer staging and renal insufficiency (eGFR <60 mL/min/1.73 m2). Between January 1, 1998 and December 31, 2009, 3379 patients were enrolled in this cohort and followed until May 1, 2012 or until death. RESULTS: The number of patients with proteinuria was 495 (14.6%). The prevalence of proteinuria was higher in advanced-stage cancer (n=151, 22.3%) than in early-stage cancer patients (n=344, 12.7%). After adjusting for age, gender and other clinical variables, the proteinuric, early-stage cancer group was shown to be associated with an adjusted hazard ratio of 1.67 and a 95% confidence interval of 1.38-2.01, compared with non-proteinuric early-stage cancer patients. However, renal insufficiency was not associated with colorectal cancer mortality. CONCLUSION: Proteinuria is an important risk factor for cancer mortality, especially in relatively early colorectal cancer.
Aged ; Colorectal Neoplasms/complications/*mortality/pathology ; Female ; Humans ; Male ; Middle Aged ; Neoplasm Staging ; Prevalence ; Proteinuria/*complications/epidemiology ; Renal Insufficiency/complications ; Retrospective Studies ; Risk Factors

PURPOSE: We explored whether a gender difference was evident in terms of the associations of snoring with hemoglobin A1c (HbA1c) and homeostatic model assessment-insulin resistance (HOMA-IR) levels in a healthy population without type 2 diabetes mellitus (DM). MATERIALS AND METHODS: We analyzed 2706 males and 4080 females who participated in the baseline survey of the Namwon Study. In terms of self-reported snoring frequency, participants were classified as non-snorers or occasional (1–3 days/week), frequent (4–6 days/week), or constant (7 days/week) snorers. Participants with DM, defined as a fasting blood glucose level ≥126 mg/dL and/or use of insulin or hypoglycemic medication, were excluded from the analysis. RESULTS: In females, the fully adjusted mean (95% confidence interval) HbA1c levels in non-snorers and in occasional, frequent, and constant snorers were 5.53% (5.47–5.59%), 5.53% (5.47–5.59%), 5.57% (5.49–5.64%), and 5.57% (5.51–5.64%), respectively, reflecting a dose-response relationship (p trend=0.004). Compared with female non-snorers, the risk of an elevated HbA1c level (top quintile, ≥5.9%) in constant snorers remained significant (odds ratio 1.30, 95% confidence interval 1.02–1.66) after full adjustment. In addition, in females, a significant linear trend in HbA1c level odds ratio by increased snoring frequency was apparent (p trend=0.019 in model 3). In contrast, no significant association between snoring frequency and HbA1c level was identified in males. No significant association between snoring frequency and HOMA-IR was detected in either gender. CONCLUSION: We discovered a gender-specific association between snoring and HbA1c level in a healthy, community-dwelling population free of DM.
Blood Glucose ; Diabetes Mellitus, Type 2* ; Fasting ; Female ; Hemoglobin A ; Humans ; Insulin ; Insulin Resistance ; Jeollabuk-do ; Male ; Odds Ratio ; Snoring* ; Surveys and Questionnaires

Tinea capitis is the most common in children, but can be seen in adults. In the adult population, tinea capitis is more frequent in elderly women than other adults. We report two cases of tinea capitis occurring in an 85-year-old female and an 80-year-old female. The vertex of the former showed an erythematous scaly patch with slight hair loss and the scalp of the latter showed a painful erythematous plaque with severe hair loss. From two patients, Microsporum canis was isolated.
Adult ; Aged ; Aged, 80 and over ; Child ; Female ; Hair ; Humans ; Microsporum ; Scalp ; Tinea ; Tinea Capitis