No abstract available.
Transposases*

Congenital Abnormalities ; Female ; Humans ; Jaw ; Jeollabuk-do ; Male ; Orthognathic Surgery ; Osteotomy ; Osteotomy, Sagittal Split Ramus ; Rehabilitation ; Surgery, Oral

BACKGROUND: In retrospective studies relating body weight to disease, the source of information on the Past body weight and height is often based on recall. Several studies examined the accuracy of recalled body weight and height, and factors that might affect the accuracy of recall but data on the accuracy of the recalled weight and height are scare. This study examined the eccuracy of recalled body weight and height, over a 5year period. METHODS: Participants was two hundred and two men and women visiting Health Promotion Center of medical colleage hospital, from 1th Jan. to 30th Jun.1996. We compared of measured weight and height with recalled weight and height 6year later and examined of the influence of sex, occupation, education, chronic disease on recall. RESULTS: When we defined recall error as measured body weight and height minus recalled body weight and height, the mean of weight errors were 0.02 +/-3.22 kg, and the measured body weight was significantly correlated with recalled body weight (r = 0.96). The mean of height errors were -0.80 1.95 cm, the correlation was 0.97. Weight errors were negatively correlated to weight gain over 5year period (r= -0.49). The accuracy of recall was not influenced by sex, education, occupation, chronic disease. CONCLUSION: Middle aged men and women recalled their previous 6year weight and height well in this study. The recalled past body weight and height are feasible information in retrospective study relating body weight to disease.
Body Weight* ; Chronic Disease ; Education ; Female ; Health Promotion ; Humans ; Male ; Middle Aged* ; Occupations ; Retrospective Studies ; Weight Gain

Objectives: This study aimed to examine oral health literacy (OHL) in mothers and the factors that influence it. Methods: A total of 431 mothers of preschool children were chosen as study participants using the convenience sampling method. A self-administered questionnaire was used in this study. The survey contents included the socioeconomic characteristics of the participants as well as their level of oral health literacy. Results: In total, 44.8 percent of the participants had a low level of verbal oral health literacy (0-6 grade), and 16.9 percent had a low functional oral health literacy (≤6). Educational level and family income were significantly associated with the participants’ oral health literacy (Pearson correlation). Verbal oral health literacy of the participants was related to their family’s income, whereas their functional oral health literacy was related to their educational level. Conclusions Many of the participants had a low level of oral health literacy. For mothers, to improve their oral health literacy, an oral health literacy program must be in place. Oral health literacy programs should be targeted toward mothers with low socioeconomic status.

Objectives: This study aimed to examine oral health literacy (OHL) in mothers and the factors that influence it. Methods: A total of 431 mothers of preschool children were chosen as study participants using the convenience sampling method. A self-administered questionnaire was used in this study. The survey contents included the socioeconomic characteristics of the participants as well as their level of oral health literacy. Results: In total, 44.8 percent of the participants had a low level of verbal oral health literacy (0-6 grade), and 16.9 percent had a low functional oral health literacy (≤6). Educational level and family income were significantly associated with the participants’ oral health literacy (Pearson correlation). Verbal oral health literacy of the participants was related to their family’s income, whereas their functional oral health literacy was related to their educational level. Conclusions Many of the participants had a low level of oral health literacy. For mothers, to improve their oral health literacy, an oral health literacy program must be in place. Oral health literacy programs should be targeted toward mothers with low socioeconomic status.

Purpose: Given the long history of investigation into cancer and its relevance to the lymph node (LN), it would be meaningful to plot the trends of research on cancer-related LN. Methods: Queries such as “cancer,” “lymph node,” and “cancer and lymph node” were submitted to PubMed to collect articles on cancer and LN published between 1945 and 2017. The collected articles were then extracted by an automatic web crawler and examined through informetrics and linguistic analysis. Results: The number of articles related to cancer was 2,795,476 and 127,897 articles (4.6%) were found to be relevant to LN. With regard to cancer types, breast cancer was the most studied (37%), followed by gastric cancer (17%). With regard to the subjects in which the surgeon is interested, LN metastasis (57%) was found to be the topic most discussed, followed by LN dissection (22%) and sentinel LN (17%). Publications on LN metastasis gradually increased over time from 1988 to 2017 although those on sentinel LN and LN dissection have stagnated since the early 2000s. Conclusion Although research on cancer was abundant, only a small portion was dedicated to investigating its relevance to LN. Western countries had led the research on cancer-related LN, but Asian countries began to participate as major players, expanding their contributions. While LN metastasis, one of the major cancer-related LN topics, showed a steady increase, those involved in oncologic surgery such as LN dissection and sentinel LN did not.

Despite the increasing use of alternative analgesic agents, salicylate overdose remains a not-uncommon problem. Severe poisoning is life threatening, so prompt treatment and supportive measures are required to reduce mortality. Generally, salicylate intoxication results in the development of high-anion-gap metabolic acidosis. However, outside of Korea, normal-anion-gap or negative-anion-gap metabolic acidosis with hyperchloremia is rarely reported. We report herein the case of an 83-year-old female patient with chronic aspirin intake who presented with hyperchloremia and a negative anion gap. The patient's symptoms improved with conservative treatment and hemodialysis; notably, her chloride levels decreased as her blood salicylate concentrations decreased. Salicylate may cause hyperchloremia, demonstrating the importance of careful documentation of patient medication histories.
Acid-Base Equilibrium ; Acidosis ; Aged, 80 and over ; Analgesics ; Aspirin ; Female ; Humans ; Korea ; Mortality ; Poisoning ; Renal Dialysis

OBJECTIVES: The purpose of this study was to investigate the relationship between oral health literacy and oral health behaviors. METHODS: The study subjects were 760 adults who were selected using the convenience sampling method. The participants were administered a self-report questionnaire. Oral health literacy was classified into two categories: verbal oral health literacy and functional oral health literacy. The oral heath behaviors that were surveyed included perceived oral health status, perceived oral health interest, perceived oral health knowledge, experience of visiting dental clinic, experience of scaling, and the frequency of toothbrushing. Sociodemographic characteristics such as age, gender, marital status, educational level, and family income were also surveyed. RESULTS: The ratio of self-perceived good oral health status and toothbrushing more than three times a day was higher in the participants with high oral health literacy than in those with low oral health literacy. Oral health literacy was positively correlated with oral health behaviors. Perceived oral health status, perceived oral health interest, perceived oral health knowledge, experience of scaling, and frequency of daily toothbrushing were also positively correlated with oral health literacy. Furthermore, perceived oral health status and frequency of daily toothbrushing were both correlated with verbal oral health literacy and functional oral health literacy. A multiple logistic regression analysis demonstrated that oral health literacy was correlated with oral health behaviors. Verbal oral health literacy was correlated with perceived oral health interest, perceived oral health knowledge, and frequency of daily toothbrushing. Functional oral health literacy was correlated with perceived oral health status. CONCLUSIONS: To improve the oral health of adults, oral health literacy, which is related to oral health behaviors, should be considered alongside the implementation of appropriate oral health education. Furthermore, an oral health literacy intervention should be immediately developed.
Adult* ; Dental Clinics ; Education ; Humans ; Logistic Models ; Marital Status ; Oral Health* ; Toothbrushing

OBJECTIVES: The purpose of this study was to examine the utility of the dental health capacity of the first permanent molars as a disease-oriented index, and to assess the value of this metric as a health-oriented index. METHODS: This study used data from 29,630 participants (6-, 8-, 10-, 12-, and 15-year-olds) in the 2010 Korea National Oral Health Survey. The dental health capacity of the first permanent molars (DHC of 1st molars), functioning teeth index (FS-T), and tissue health index (T-Health) were measured. To assess whether the dental health status was properly reflected, the correlation of DHC of 1st molars with three indices (number of sound teeth, FS-T, and T-Health) was analyzed. Also, in order to evaluate whether the dental caries status was properly reflected, the correlation of dental caries presence with DHC of 1st molars was analyzed. The DHC of 1st molars was measured using Clune's method. RESULTS: FS-T and T-Health were affected by permanent teeth eruption, and these indices became stabilized after eruption was complete. The DHC of 1st molars remained stable regardless of eruption of permanent teeth. The DHC of 1st molars was positively correlated with the number of sound teeth, FS-T, and T-Health. The DHC of 1st molars was highly correlated with the decayed-missing-filled teeth index in all ages. Among individuals with dental caries, the percentage of those with caries in the first molars was more than 88%. The DHC of 1st molars showed relatively high correlation with high caries risk. CONCLUSIONS: The dental health capacity of the 1st permanent molars has good utility not only as a disease-oriented index that is associated with dental caries but also as a health index among children and adolescents.
Adolescent* ; Child* ; Dental Caries ; Humans ; Korea ; Molar* ; Oral Health* ; Tooth

BACKGROUND: Dehydroepiandrosterone (DHEA) is an androgen precursor, and is known to be decreased by the aging process. DHEA has been known to have a protective effect on insulin resistance and cardiovascular disease in men, but remains controversial in women. The aim of this study was to elucidate the role of DHEA on insulin resistance, and the risk for cardiovascular disease, in women. METHODS: We analyzed the relationship between DHEA sulfate (DHEAS), known to have a longer half-life and less diurnal variation than DHEA, and insulin resistance syndrome (IRS) in 471 non-diabetic women from an urban community diabetes prevalence study. Serum DHEAS concentrations were measured using a commercially available radioimmunoassay kit. RESULTS: 1. The frequencies of obesity, impaired glucose tolerance, hypertension and dyslipidemia were 25.3, 8.5, 21.9 and 6.2%, respectively, and the frequency of IRS was 16.5%. 2. DHEAS was significantly inversely correlated with age (r=-0.47, p<0.001), systolic blood pressure (r=-0.18, p<0.001), diastolic blood pressure (r=-0.10, p<0.05), fasting serum glucose (r=-0.10, p<0.05), postchallenge 2 hour glucose (r=-0.12, p<0.01) and triglycerides (r=-0.16, p<0.01). 3. As serum DHEAS concentrations, by quartiles, were decreased, the age-adjusted frequency of hypertension was significantly increased (p<0.05). 4. A Multiple linear regression analysis revealed that DHEAS was significantly associated with age (p<0.0001) and BMI (p<0.05). 5. A Logistic regression analysis showed that DHEAS was not associated with IRS after adjustment for age. CONCLUSION: DHEAS is inversely associated with age. DHEAS has no harmful effect, and may even have a protective role, on insulin resistance syndrome. Prospective examinations of DHEAS and insulin resistance syndrome in women are needed to confirm the mechanism for the association between DHEAS and the development of cardiovascular disease.
Aging ; Blood Glucose ; Blood Pressure ; Cardiovascular Diseases ; Cross-Sectional Studies ; Dehydroepiandrosterone Sulfate* ; Dehydroepiandrosterone* ; Dyslipidemias ; Fasting ; Female ; Glucose ; Half-Life ; Humans ; Hypertension ; Insulin Resistance* ; Insulin* ; Linear Models ; Logistic Models ; Male ; Obesity ; Radioimmunoassay ; Triglycerides