OBJECTIVE: To investigate the characteristics of community-dwelling spinal cord injury (SCI) persons with obesity, including diet, socioeconomic factors, weight reduction method, and frequency of body weight and abdominal circumference measurements. METHODS: We developed a questionnaire based on 'the Fourth Korea National Health and Nutrition Examination Survey, 2009'. A total of 371 community-dwelling SCI persons were enrolled in this study. Inclusion criteria were SCI persons older than 20 years with more than 1 year elapsed since the injury. Trained investigators visited SCI persons' home to complete the questionnaire and measure abdominal obesity (AO) as defined by the waist circumference. RESULTS: Prevalence of AO was 29.2% in SCI persons and 27.4% in the general population (GP), showing no significant difference. Education showed correlation with AO in both SCI persons and the GP. The injury level, type of injury and income did not show any correlation with AO in SCI persons. Only 28.8% and 48.8% of SCI persons measured their waist circumference and body weight within the past year, respectively. Also, SCI persons with AO thought that their body was less obese compared to persons with AO in the GP (p<0.001). The method of weight reduction was diet modification in 53.6% of SCI persons with AO, which was higher than 37.1% of persons with AO in the GP. CONCLUSION: In SCI persons, obesity perception as well as socioeconomic factors correlated with AO, but these were not relevant factors in the GP. Therefore, development of a specific and intensive weight control program for SCI persons is necessary.
Body Weight ; Diet ; Food Habits ; Health Behavior ; Humans ; Korea ; Nutrition Surveys ; Obesity ; Obesity, Abdominal ; Prevalence ; Research Personnel ; Socioeconomic Factors ; Spinal Cord ; Spinal Cord Injuries ; Waist Circumference ; Weight Loss

PURPOSE: To verify the association between cigarette smoking and bladder cancer in the Korean population, as smoking is well known as a risk factor on bladder cancer. The risk of bladder cancer was compared among never-smokers, ex-smokers and current-smokers using a multivariate adjusted incidence rate and the mortality rate of bladder cancer of Koreans. MATERIALS AND METHODS: A total of 348,010 participants were enrolled in this prospective study between 1993 (to 1994) and 2002. All participants completed a self administered questionnaire on cancer risk factors, including smoking habit. Follow up for incident bladder cancer was established. We classified all participants into three categories: current-smoker, ex-smoker and never-smoker, on the basis of their smoking habits. We confirmed bladder cancer from the data of the Korea National Cancer Registry and National Health Insurance Corporation up to (December?) 2002. The multivariate adjusted incidence and the mortality due to bladder cancer were used for both genders for a statistical analysis using a Cox proportional hazards model. RESULTS: The incidence rate of bladder cancer per 100,000 persons in male never-smokers, ex-smokers and current-smokers were 27, 41 and 48, respectively, and the multivariate adjusted relative risks (RR) were 1.3 (95% confidence interval (CI), 0.9-2.0) and 1.7 (95% CI, 1.2-2.3) in ex- and current smokers, respectively. The incidence rate of bladder cancer in women was 4.7, 8.4 and 13, respectively. There was no significant association between the risk of bladder cancer and the amount and duration of smoking. CONCLUSIONS: We concluded that current smokers have an increased incidence and mortality rate of bladder cancer in both genders in the Korean population, but there was no significant difference in relation to the amount and duration of smoking.
Cohort Studies* ; Female ; Follow-Up Studies ; Humans ; Incidence ; Korea ; Male ; Mortality ; National Health Programs ; Proportional Hazards Models ; Prospective Studies* ; Surveys and Questionnaires ; Risk Factors ; Smoke ; Smoking* ; Tobacco Products* ; Urinary Bladder Neoplasms* ; Urinary Bladder*

BACKGROUND: Management of massive rotator cuff tears can be challenging because of the less satisfactory results and a higher retear rate regardless of the use of open or arthroscopic repair technique. METHODS: We retrospectively analyzed 102 cases of massive rotator cuff tear treated with either open or arthroscopic repair. Open repair was performed in 38 patients; and arthroscopic repair, in 64 patients. The mean age at the time of surgery was 59.7 years in the open group and 57.6 years in the arthroscopic group. RESULTS: The Constant score increased from the preoperative mean of 55.9 to 73.2 at the last follow-up in the open repair group and from 53.8 to 67.6 in the arthroscopic repair group (p<0.001 and <0.001, respectively). The University of California at Los Angeles (UCLA) score increased from a preoperative mean of 17.7 to 30.8 at the last follow-up in the open group and from 17.5 to 28.7 in the arthroscopic group (p<0.001 and <0.001, respectively). No statistically significant difference in the Constant and UCLA scores was observed between the two groups at the last follow-up (p=0.128 and 0.087, respectively). Retear was found in 14 patients (36.8%) in the open group and 39 patients (60.9%) in the arthroscopic group (p=0.024). CONCLUSIONS: Open and arthroscopic repairs of massive rotator cuff tears may provide satisfactory clinical results with no significant difference. However, a significantly lower retear rate was observed for the open repair group compared with the arthroscopic repair group.
Arthroscopy ; California ; Follow-Up Studies ; Humans ; Retrospective Studies ; Rotator Cuff* ; Shoulder ; Tears* ; Tendon Injuries

No abstract available.
Sinusitis*

No abstract available.
Hypoglycemia*

PURPOSE: The purpose of this study was to investigate social and behavioral factors associated with prostate-specific antigen (PSA) screening in men in California, United States, who were over 40 years of age and had ever heard about PSA screening. MATERIALS AND METHODS: This survey was administered as a random-digit-dialing telephone survey to produce reliable estimates of medium-sized counties. It surveyed 42,000 households and interviewed 58,407 people randomly. It considered socioeconomic status and health behavior as affecting PSA screening. Access to health care was measured as having regular health care access. The main outcome measure was self-report of ever having undergone PSA screening at least once in the respondent's lifetime. RESULTS: Of 8,864 respondents, 82.2% were White, 7.7% were Latin, 4.2% were African American, and 5.9% were Asian. The respondents' mean age was 60.13 years. Age was the significant factor for PSA screening. Respondents aged 50-59 years were 3.5 times as likely to have undergone PSA screening as were those aged 40-49 years (OR=3.49, p< or =0.001). Race was not statistically significant after considering other factors. People who had never married had statistically significantly lower screening than did people who were married (OR=0.71, p=0.001). Poverty levels were statistically significant in both the unadjusted and the adjusted analysis. People who had no regular health care access were much less likely to have undergone PSA screening than were people who had regular health care access (OR=0.22, p=0.001). CONCLUSIONS: The likelihood of PSA screening was positively associated with increased age, marital status (married), higher socioeconomic status (higher federal poverty level and higher educational attainment), and health care access. However, there was no statistically significant association of PSA screening with race, employment, exercise, smoking, or drinking status.
Aged ; Asian Continental Ancestry Group ; California ; Continental Population Groups ; Surveys and Questionnaires ; Delivery of Health Care ; Drinking ; Employment ; Family Characteristics ; Health Behavior ; Health Services Accessibility ; Humans ; Male ; Marital Status ; Mass Screening ; Outcome Assessment (Health Care) ; Poverty ; Prostate-Specific Antigen ; Single Person ; Smoke ; Smoking ; Social Class ; Telephone ; United States

PURPOSE: PET developed on the basis of biochemical characteristics of malignant tissues where the increase in glucose metabolism. Therefore, early and accurate detection of primary or metastatic lesion can be expected. This study is to compare PET and other traditional methods in detection of primary breast carcinoma and metastatic lesion, and to find the advantage of PET. MATERIALS AND METHODS: We compared and analysed the results of PET, US, mammogr aphy, bone scan, CT and biopsy reports of the 46 patients who were examined in our hospital from September 1, 19094 to July 31, 1995. PET Trace 200 cyclotron and PET Advanced Scenner were used for FDG synthesis and imaging respectively. RESULTS: 10 of the 12 cases who had preoperative PET were consistent with the results of mammography and ultrasound and 9 of the 10 cases were consistent with the pathologic results. In one case, which did mammography and PET after excis ional biopsy, PET gaves a false positive result. In the detection of axilliary node metastasis, PeT after excisional biopsy, PET gaves a false positive result. In the detection of axilliary node metastasis, PET shows 100% sensitivity and specificity but bone scan shows 100%, 72.2% respectively. CONCLUSION: PET is useful for diagnosis of primary breast cancer and is superior to bone scan in specificity for diagnosis of bone metastasis and in early detection of response to treatment. Because PET cannot exclude false (+) in inflamm atory lesion, continuous investigation is needed for establishment of indication and reduction of false (+), false (-).In spite of high cost, PET may become a new and useful diagnostic tool.
Biopsy ; Breast Neoplasms* ; Breast* ; Cyclotrons ; Diagnosis* ; Electrons* ; Glucose ; Humans ; Mammography ; Metabolism ; Neoplasm Metastasis ; Positron-Emission Tomography* ; Sensitivity and Specificity ; Ultrasonography

No abstract available.
Female ; Ovary* ; Teratoma*

No abstract available.
Female ; Ovary* ; Teratoma*

Hereditary nonpolyposis colorectal cancer(HNPCC) is an autosomal dominantly inherited disease associated with a marked increase in cancer susceptibility, especially cancer of the colorectum. The frequency of HNPCC in the general population is yet to be determined, but HNPCC may account for as much as 2% to 5% of colorectal cancer, Colorectal cancer in HNPCC differs from sporadic colorectal cancer by an early age of cancer onset, proximal predominance of colorectal cancer, an excess of synchronous and metachronous colorectal cancer, and excess extra-colonic cancers. We have found 5 HNPCC families since 1992 when we reported first HNPCC family (KHU-Hl) In order to register the patients of HNPCC and to review the clinicopathologic feature and appropriate management, we have analysed 5 HNPCC families. Five HNPCC families included 16 colorectal cancer patients(14 males and 2 females). The average age of first diagnosis was 39. Among 16 patients, 8 patient were operated at the KyungHee University hospital and their operative and pathologic records were available. Two synchronous and seven metachronous cancers were founded, so that eight patients had 15 colorectal cancer lesions. Ten cancers were located proximal to splenic flexure and five were distal. Partial resection of colon was performed in seven cases except one when the first diagnosis was made and recurrence was founded in 5 patients. Recurrence was treated by total colectomy in 3 cases and subtotal colectomy in two. In conclusion, we re-confirmed that HNPCC patient should be treated by no less than a subtotal colectomy because of high multiplicity and high recurrence rate of partial resection.
Colectomy ; Colon ; Colon, Transverse ; Colorectal Neoplasms ; Colorectal Neoplasms, Hereditary Nonpolyposis* ; Diagnosis ; Humans ; Male ; Recurrence