BACKGROUND: White coat effect (WCE) and white coat hypertension (WCH) are relatively prevalent in clinical situation (20 - 57% of WCH in the hypertensive population). The aim of this study was to analyze the determinant factors of WCE. METHODS: A prospective study was carried out in outpatient clinic in a consecutive hypertensives without receiving pharmacologic treatment. Twenty-four hour ambulatory blood pressure monitoring (ABPM) was performed following more than two resting blood pressure (BP) determinations carried out with the interval of 1 - 2 weeks by mercury sphygmomanometer. WCE was calculated for systolic and diastolic BP as the difference between a clinic BP (CBP) and an average daytime ambulatory BP (ABP). WCH was defined as;BP in the clinic > or = 140/90 mmHg with a mean daytime BP by ABPM < or =137/< or =89 mmHg. RESULTS: 1) Two hundred thirty-five patients (mean age 49.7 years, females 74%) were studied. Thirty-seven percent in male and forty-six percent in female patients fulfilled WCH criteria. 2) CBP was significantly correlated to daytime ABP (systolic BP;r=.47, p<.001 and diastolic BP;r=.65, p<.001). 3) The magnitude of WCE was greater in the group of WCH (28.9+14.6/19.3+6.9 mmHg) than ambulatory hypertensives (15.1+15.7/13.0+8.2 mmHg) (p<.001). 4) The magnitude of WCE is significantly correlated with female (r2=.12, p<.001) and the stage of CBP according to JNC-V (r2=.23, p<.001) in systolic BP, the stage (r2=.08, p<.001) in diastolic BP, and the stage (r2=.09, p<.001) and weight (r2=.15, p<.01) in mean BP. CONCLUSIONS: The magnitude of WCE in essential hypertension diagnosed at the clinic is significantly correlated with female, the magnitude of clinic BP, and weight.
Ambulatory Care Facilities ; Blood Pressure ; Blood Pressure Monitoring, Ambulatory ; Female ; Humans ; Hypertension* ; Male ; Prospective Studies ; Sphygmomanometers ; White Coat Hypertension

No abstract available.
Colon* ; Diverticulitis*

No abstract available.
Humans ; Infertility* ; Luteinizing Hormone, beta Subunit*

OBJECTIVES: The reported incidence rate of varicella infection in Jeju-do is higher compared with the national average. This study aimed to examine varicella vaccination history and evaluate clinical manifestation of varicella cases in Jeju-do. METHODS: Based on the guideline suggested by the Korea Centers for Disease Control and Prevention (KCDC), two epidemic investigations for varicella infection were conducted in the first half of 2017. The history of varicella vaccination was confirmed using the Integrated Control System for Diseases and Health operated by the KCDC. RESULTS: Out of a total of 60 elementary school children as the study subjects, all had been previously vaccinated against varicella. Twenty cases (33%) showed mild clinical manifestations and no complications. CONCLUSIONS: As the government of Jeju-do has supplied a single-labeled vaccine since 2011, there is a need to evaluate the type of vaccination failure such as primary or secondary.
Centers for Disease Control and Prevention (U.S.) ; Chickenpox Vaccine ; Chickenpox* ; Child* ; Humans ; Immunization ; Incidence ; Jeju-do ; Korea* ; Vaccination*

OBJECTIVES: The reported incidence rate of varicella infection in Jeju-do is higher compared with the national average. This study aimed to examine varicella vaccination history and evaluate clinical manifestation of varicella cases in Jeju-do.METHODS: Based on the guideline suggested by the Korea Centers for Disease Control and Prevention (KCDC), two epidemic investigations for varicella infection were conducted in the first half of 2017. The history of varicella vaccination was confirmed using the Integrated Control System for Diseases and Health operated by the KCDC.RESULTS: Out of a total of 60 elementary school children as the study subjects, all had been previously vaccinated against varicella. Twenty cases (33%) showed mild clinical manifestations and no complications.CONCLUSIONS: As the government of Jeju-do has supplied a single-labeled vaccine since 2011, there is a need to evaluate the type of vaccination failure such as primary or secondary.
Centers for Disease Control and Prevention (U.S.) ; Chickenpox Vaccine ; Chickenpox ; Child ; Humans ; Immunization ; Incidence ; Jeju-do ; Korea ; Vaccination

Purpose: This qualitative study explored nurses' experiences in selecting hospitals within a dual labor market framework. Methods: Focus group interviews were conducted with 18 general nurses, divided into three groups of six, each representing both large and medium-sized hospitals. Results: The analysis revealed two themes, four categories, and nine subcategories, highlighting differences between large and medium-sized hospitals. Nurses who choose large hospitals prioritized "professional development" but faced "struggles to maintain professional identity" while those selecting medium-sized hospitals sought "stability and accessibility" but experienced "crisis of professional identity." Conclusion This study highlights significant differences in the factors influencing nurses' hospital choices based on hospital size. These findings provide foundational data for establishing the Enforcement Decree and Rules of the Nursing Act, emphasizing the importance of developing legal measures to strengthen nurses' professional identity and promote a balanced and sustainable nursing labor market.

Purpose: This qualitative study explored nurses' experiences in selecting hospitals within a dual labor market framework. Methods: Focus group interviews were conducted with 18 general nurses, divided into three groups of six, each representing both large and medium-sized hospitals. Results: The analysis revealed two themes, four categories, and nine subcategories, highlighting differences between large and medium-sized hospitals. Nurses who choose large hospitals prioritized "professional development" but faced "struggles to maintain professional identity" while those selecting medium-sized hospitals sought "stability and accessibility" but experienced "crisis of professional identity." Conclusion This study highlights significant differences in the factors influencing nurses' hospital choices based on hospital size. These findings provide foundational data for establishing the Enforcement Decree and Rules of the Nursing Act, emphasizing the importance of developing legal measures to strengthen nurses' professional identity and promote a balanced and sustainable nursing labor market.

Purpose: This qualitative study explored nurses' experiences in selecting hospitals within a dual labor market framework. Methods: Focus group interviews were conducted with 18 general nurses, divided into three groups of six, each representing both large and medium-sized hospitals. Results: The analysis revealed two themes, four categories, and nine subcategories, highlighting differences between large and medium-sized hospitals. Nurses who choose large hospitals prioritized "professional development" but faced "struggles to maintain professional identity" while those selecting medium-sized hospitals sought "stability and accessibility" but experienced "crisis of professional identity." Conclusion This study highlights significant differences in the factors influencing nurses' hospital choices based on hospital size. These findings provide foundational data for establishing the Enforcement Decree and Rules of the Nursing Act, emphasizing the importance of developing legal measures to strengthen nurses' professional identity and promote a balanced and sustainable nursing labor market.

Purpose: This qualitative study explored nurses' experiences in selecting hospitals within a dual labor market framework. Methods: Focus group interviews were conducted with 18 general nurses, divided into three groups of six, each representing both large and medium-sized hospitals. Results: The analysis revealed two themes, four categories, and nine subcategories, highlighting differences between large and medium-sized hospitals. Nurses who choose large hospitals prioritized "professional development" but faced "struggles to maintain professional identity" while those selecting medium-sized hospitals sought "stability and accessibility" but experienced "crisis of professional identity." Conclusion This study highlights significant differences in the factors influencing nurses' hospital choices based on hospital size. These findings provide foundational data for establishing the Enforcement Decree and Rules of the Nursing Act, emphasizing the importance of developing legal measures to strengthen nurses' professional identity and promote a balanced and sustainable nursing labor market.

The hypotensive effect and side reactions of captopril (combination with hydrochlorthiazide in some cases) were evaluated in 42 patients with essential hypertension. The results were as follows: 1) Before medication and after 2, 4, 6, 8 and 10 weeks of medication, the over all average systolic & diastolic pressure were 178.2+/-42.6/111.3+/-21.1, 150.6+/-36.2/95.2+/-34.5, 140.3+/-31.4/93.6+/-24.3, 135.6+/-28.6/90.6+/-17.1, 130.9+/-20.5/87.9+/-16.4, 128.7+/-24.0/86.4+/-15.3mmHg respectively. After 10 weeks of medication, marked or moderate degree of hypotensive effect was observed in 98% of all cases (systolic pressure), 93% of all cases (diastolic pressure)(P<0.001, P<0.001). 2) There was no significant changes in heart rates before and after treatment. 3) There was no side effects which required discontinuing the medication, decreasing the dose or other treatment for side effects.
Blood Pressure ; Captopril* ; Heart Rate ; Humans ; Hypertension