PURPOSE: To assess current practice patterns for dry eye patients in South Korea and to evaluate the preference according to the ages and clinic types of physicians. METHODS: Dry eye patients (n = 1,612) were enrolled in this multicenter cross-sectional, observational study. The severity level of dry eye patients was classified based on the Korean guidelines for dry eye treatment. The medical records of the enrolled dry eye patients were evaluated, and the practice styles and the preferences were analyzed according to the ages and clinic types of physicians. RESULTS: Of all patients, dry eye level 1 was most common (47.5%), followed by level 2 (33.5%), level 3 (9.1%), and level 4 (1.1%). Topical anti-inflammatory agents were used in 70.7% of patients with dry eye level 2 and in 80.6% of patients at levels 3 and 4. Topical anti-inflammatory agents were also used in 48.7% of patients with dry eye level 1. Preservative-free artificial tears were preferred at all dry eye levels. The use of topical anti-inflammatory agents did not differ with investigator ages, but older physicians preferred preserved artificial tears more than younger ones. Physicians at referral hospitals also tended to use topical anti-inflammatory agents and preservative-free artificial tears earlier, beginning at dry eye level 1, than those who worked at private eye clinics. CONCLUSIONS: Topical anti-inflammatory agents were commonly prescribed for the treatment of dry eye patients in South Korea, even from dry eye level 1. Preservative-free artificial tears were preferred at all dry eye levels. Practice styles differed somewhat depending on the ages and clinic types of physicians.
Adult ; Age Factors ; Aged ; Aged, 80 and over ; Anti-Inflammatory Agents/*therapeutic use ; Attitude of Health Personnel ; Cross-Sectional Studies ; Cyclosporine/*therapeutic use ; Dry Eye Syndromes/*drug therapy ; Fatty Acids, Essential/therapeutic use ; Female ; Humans ; Lubricant Eye Drops/*therapeutic use ; Male ; Middle Aged ; Ointments/therapeutic use ; Ophthalmology/*standards ; Practice Guidelines as Topic ; *Professional Practice ; Referral and Consultation ; Republic of Korea ; Severity of Illness Index ; Young Adult

BACKGROUND: Although it is well known that bone mineral density (BMD) loss occurs after menopausal transition, there are only few previous studies that describe differences of BMD and biochemical bone markers in women of pre- and postmenopausal periods. The purpose of this study was to find factors that contribute to loss of BMD after menopause and to show changes of BMD and biochemical bone markers during pre- and postmenopausal periods by retrospective cohort study. METHODS: This retrospective cohort study was performed from Jan. 1995 to Jan. 2001 at a health promotion center. Twenty one healthy perimenopausal women were enrolled. BMD and biochemical bone markers were checked more than two times during the study period. Changes of BMD and biochemical bone markers between pre- and postmenopausal state were compared by paired t-test. Pearson correlation and multiple regression were performed to find the contributing factors to loss of BMD after menopause. RESULTS: Postmenopausal BMD (164.65 36.34 mg/cm3) was significantly decreased to 16.49 16.91 mg/cm3 (P<0.001) as compared with premenopausal BMD (181.14 40.81 mg/cm3). In biochemical bone markers only urine deoxypyridinoline had a significant difference (3.30 3.97 nMDP/mMcre, P<0.05) Only premenopausal BMD contributed to decreasing rate of BMD between the two states and the loss of BMD after menopause (P<0.05). CONCLUSION: In perimenopausal healthy women, postmenopausal BMD was significantly decreased as compared with premenopausal BMD. And only premenopausal BMD was shown to be a contributing factor to decreasing rate of BMD between the two states and the loss of BMD after menopause. It suggests that premenopausal BMD is important in predicting postmenopausal osteoporosis and efforts to prevent loss of BMD before menopause can prevent progress of postmenopausal osteoporosis.
Bone Density* ; Cohort Studies* ; Female ; Health Promotion ; Humans ; Menopause ; Osteoporosis, Postmenopausal ; Postmenopause ; Retrospective Studies*