1.Effects of the Adversity Quotient on Turnover Intention of New Nurses in General Hospitals: Focusing on the Mediating Effect of Reality Shock
Journal of Korean Academy of Nursing Administration 2020;26(5):457-467
Purpose:
This study was done to identify the effect of adversity quotient and reality shock on the turnover intention among new nurses in general hospitals.
Methods:
Participants were 158 new nurses in general hospitals. A survey was used and data were collected in April 2019. Data were analyzed using the IBM SPSS/WIN 22.0 program.
Results:
The significant predictors for the turnover intention of new nurses were training status (β=.38), age (β=.19) and reality shock (β=.51). These variables explained 46.3% of the variance in turnover intention of nurses. Also, reality shock had a total mediating effect on the relationship between adversity quotient and turnover intention.
Conclusion
Findings indicate that adversity quotient and reality shock are important factors for turnover intention of new nurses in general hospitals.
2.A Study of Major Gene Dominant Family for Factor VII Concentration: Segregation Analysis.
Sun Ha JEE ; Kyung Sooon SONG ; Won Heum SHIM ; Il SUH ; Hyun Kyung KIM ; Young Sup YOON ; Eunna GO ; Jung Yong PARK ; Miyang KIM ; Sujeong KIM
Korean Journal of Epidemiology 1999;21(2):176-184
Elevated plasma level of factor VII is a risk factor for coronary artery disease. We investigated environmental, familial, and genetic influences on factor VII levels. We used maximum likelihood segregation analysis to fit several genetic and nongenetic modes of inheritance to the data to determine whether Mendelian inheritance of a major gene could best explain the familial distribution of factor VII. The study population included 414 family members of 67 subjects who had undergone elective coronary arteriography. The factor VII level was adjusted for age, gender, body mass index, smoking and alcohol drinking (R2=20.6%). Factor VII levels revealed strong familial aggregation with estimated correlation spouse of 0.12, parent-offspring of 0.31, and siblings of 0.40. Regressive models were used to examine inter-individual variation in adjusted factor VII levels in these 67 families. This analysis strongly favored a major gene model with codominant transmission. Genotypic means were 111.6, 123.2, and 184.3% with relative frequencies of 59.4%, 35.4%, and 5.2%. This putative major gene explains 39.9% of the total variance of factor VII. Likelihood was used to search for etiologic heterogeneity by sorting pedigrees into groups that favor one model over another. Compared to pedigrees less favoring Mendelian models, pedigrees favoring Mendelian codominant models have almost 8 times earlier onset of coronary heart disease. These family data suggest that there are strong familial and genetic effects on the factor VII activity in these high risk families. Therefore, linkage studies in these families may be worthwhile to clarify the molecular basis of factor VII levels.
Alcohol Drinking
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Angiography
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Body Mass Index
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Coronary Artery Disease
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Coronary Disease
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Factor VII*
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Humans
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Plasma
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Population Characteristics
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Risk Factors
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Siblings
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Smoke
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Smoking
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Spouses
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Wills
3.A Multicenter, Randomized, Controlled Trial for Assessing the Usefulness of Suppressing Thyroid Stimulating Hormone Target Levels after Thyroid Lobectomy in Low to Intermediate Risk Thyroid Cancer Patients (MASTER): A Study Protocol
Eun Kyung LEE ; Yea Eun KANG ; Young Joo PARK ; Bon Seok KOO ; Ki-Wook CHUNG ; Eu Jeong KU ; Ho-Ryun WON ; Won Sang YOO ; Eonju JEON ; Se Hyun PAEK ; Yong Sang LEE ; Dong Mee LIM ; Yong Joon SUH ; Ha Kyoung PARK ; Hyo-Jeong KIM ; Bo Hyun KIM ; Mijin KIM ; Sun Wook KIM ; Ka Hee YI ; Sue K. PARK ; Eun-Jae JUNG ; June Young CHOI ; Ja Seong BAE ; Joon Hwa HONG ; Kee-Hyun NAM ; Young Ki LEE ; Hyeong Won YU ; Sujeong GO ; Young Mi KANG ;
Endocrinology and Metabolism 2021;36(3):574-581
Background:
Postoperative thyroid stimulating hormone (TSH) suppression therapy is recommended for patients with intermediate- and high-risk differentiated thyroid cancer to prevent the recurrence of thyroid cancer. With the recent increase in small thyroid cancer cases, the extent of resection during surgery has generally decreased. Therefore, questions have been raised about the efficacy and long-term side effects of TSH suppression therapy in patients who have undergone a lobectomy.
Methods:
This is a multicenter, prospective, randomized, controlled clinical trial in which 2,986 patients with papillary thyroid cancer are randomized into a high-TSH group (intervention) and a low-TSH group (control) after having undergone a lobectomy. The principle of treatment includes a TSH-lowering regimen aimed at TSH levels between 0.3 and 1.99 μIU/mL in the low-TSH group. The high-TSH group targets TSH levels between 2.0 and 7.99 μIU/mL. The dose of levothyroxine will be adjusted at each visit to maintain the target TSH level. The primary outcome is recurrence-free survival, as assessed by neck ultrasound every 6 to 12 months. Secondary endpoints include disease-free survival, overall survival, success rate in reaching the TSH target range, the proportion of patients with major cardiovascular diseases or bone metabolic disease, the quality of life, and medical costs. The follow-up period is 5 years.
Conclusion
The results of this trial will contribute to establishing the optimal indication for TSH suppression therapy in low-risk papillary thyroid cancer patients by evaluating the benefit and harm of lowering TSH levels in terms of recurrence, metabolic complications, costs, and quality of life.
4.A Multicenter, Randomized, Controlled Trial for Assessing the Usefulness of Suppressing Thyroid Stimulating Hormone Target Levels after Thyroid Lobectomy in Low to Intermediate Risk Thyroid Cancer Patients (MASTER): A Study Protocol
Eun Kyung LEE ; Yea Eun KANG ; Young Joo PARK ; Bon Seok KOO ; Ki-Wook CHUNG ; Eu Jeong KU ; Ho-Ryun WON ; Won Sang YOO ; Eonju JEON ; Se Hyun PAEK ; Yong Sang LEE ; Dong Mee LIM ; Yong Joon SUH ; Ha Kyoung PARK ; Hyo-Jeong KIM ; Bo Hyun KIM ; Mijin KIM ; Sun Wook KIM ; Ka Hee YI ; Sue K. PARK ; Eun-Jae JUNG ; June Young CHOI ; Ja Seong BAE ; Joon Hwa HONG ; Kee-Hyun NAM ; Young Ki LEE ; Hyeong Won YU ; Sujeong GO ; Young Mi KANG ;
Endocrinology and Metabolism 2021;36(3):574-581
Background:
Postoperative thyroid stimulating hormone (TSH) suppression therapy is recommended for patients with intermediate- and high-risk differentiated thyroid cancer to prevent the recurrence of thyroid cancer. With the recent increase in small thyroid cancer cases, the extent of resection during surgery has generally decreased. Therefore, questions have been raised about the efficacy and long-term side effects of TSH suppression therapy in patients who have undergone a lobectomy.
Methods:
This is a multicenter, prospective, randomized, controlled clinical trial in which 2,986 patients with papillary thyroid cancer are randomized into a high-TSH group (intervention) and a low-TSH group (control) after having undergone a lobectomy. The principle of treatment includes a TSH-lowering regimen aimed at TSH levels between 0.3 and 1.99 μIU/mL in the low-TSH group. The high-TSH group targets TSH levels between 2.0 and 7.99 μIU/mL. The dose of levothyroxine will be adjusted at each visit to maintain the target TSH level. The primary outcome is recurrence-free survival, as assessed by neck ultrasound every 6 to 12 months. Secondary endpoints include disease-free survival, overall survival, success rate in reaching the TSH target range, the proportion of patients with major cardiovascular diseases or bone metabolic disease, the quality of life, and medical costs. The follow-up period is 5 years.
Conclusion
The results of this trial will contribute to establishing the optimal indication for TSH suppression therapy in low-risk papillary thyroid cancer patients by evaluating the benefit and harm of lowering TSH levels in terms of recurrence, metabolic complications, costs, and quality of life.