lyzylyzy/PN huggingface dataset:
Environmental Health Perspectives * Volume 107, Number 5, May 1999 359 Articles * Lewis et al. * Current vital status was provided by the LDS church (these records are updated by the church on a weekly basis) * From the LDS Ancestral File (LDS, Salt Lake City, UT), the International Genealogical Index (LDS), and the Social Security Death Index (LDS): date ofbirth and place ofdeath * From the death certificates: death date, death town, death state, underlying cause ofdeath, and other causes ofdeath * From the Utah Health Department (Salt Lake City, UT): information on the duration ofresidence in the community, and coding ofthe underlying cause of death according to the International Classification ofDiseases, Ninth Revision (ICD-9) codes (17).
In 1995, a primary publication concerning only patients treated with radiotherapy alone (de Vathaire et al, 1995), dealt with 1055 patients and 26 solid SMN.
Rejection was defined as biopsy-proven pathologic finding and clinical event leading to specific immunosuppressive intervention.
Analyses were performed (1) using only hemoglobin and hemoglobin2 as independent variables and (2) using hemoglobin and hemoglobin2 plus the additional covariates age, race, gender, diabetes, BMI, albumin, missed treatments, and URR.
The questions concerning nasal symptoms had been specifically designed for a previous study [9].
Age-specific population data for men and women aged 50 through 99 years in Florida from 2000 through 2025 were obtained from a census publication [14], which accounted for all forms of in-migration, outmigration, and mortality.
Dose estimation was not performed for the 96 patients who received brachytherapy.
Although we could have simply compared the crude SGC procedure rate at any given hospital with its SMR, we instead developed an SPR An SGC procedure is an event that canbe counted,just as deaths can be counted.
TB is diagnosed by bacteriological culture or histological evidence of granuloma with caseafication necrosis or clinical findings consistent with active TB (fever, sputum, malaise, fatigue, loss of apetite, weight loss, night sweats) and full course of chemotherapy is indicated for these patients.
Also, diagnoses were recorded on only about half of the billing records.
Here the nursing notes of patients who were discharged from the obstetric units of a Korean tertiary teaching hospital prior to March 2000 were analyzed.
The staging classification used was as follows: stage I - operable disease with pathologically negative axillary nodes; stage II - operable disease with pathologically positive nodes; stage III - locally advanced, inoperable disease; stage IV - metastatic disease at presentation.
Condition after successful defibrillation-left ventricular failure or pulmonary oedema, cardiogenic shock (systolic blood pressure < 80 mm Hg with peripheral circulatory shutdown), coma on admission to hospital.
Several results from this process included: a) weights for the regression equation derived from the Pryor model were similar to the current patient series; b) calculated risk by the clinical index was linearly related to the rate of cardiac death (similar results as in the developmental set), and c) we compared the original clinical risk to several possible revised scores for the index by the concordance index for a Cox model estimating cardiac death (Cox indices similarly ranged from 0.71 to 0.76).
Only patients with an intensive care unit (ICU) length of stay longer than 24 hours were included.
Characteristics specific to the probands were having a previous diagnosis of primary breast cancer or of ovarian cancer, and of having bilateral breast cancer.
Methods Study population Between January 2000 and June 2001, patients admitted to coronary care units with a clinical diagnosis of UA were included in the study if they fulfilled the following criteria: a) class III-IV angina beginning in the last 2 months (new onset angina) or previous stable angina increasing in frequency, duration of pain or occurring at lower threshold (progressive angina); b) last episode of pain at rest or at minimal exertion occurring in the previous 48 hours and lasting more than 10 minutes.
Person-years were calculated from January 1, 1971 until the diagnosis of prostate cancer, death, or end of follow-up (December 31, 1989), whichever occurred first.
R4*) Include/Exclude matches BMC Health Services Research 2003, 3 http://www.biomedcentral.com/1472-6963/3/10 Page 3 of 9 (page number not for citation purposes) QTools has two particular strengths: it is being developed for all three EMRs and it can be distributed as a runtime version that will run predefined extractions with a minimum amount of effort from the general practitioner.
Weight, height, and waist and hip circumference were determined for each subject; waist circumference was measured at the narrowest diameter between the costal margin and the iliac crest, and hip circumference was measured at the greatest diameter over the glutei.
Respiratory decompensation was defined as an episode of dyspnea or wheezing which: 1. was sufficiently severe to require emergency outpatient treatment or hospitalization; 2. was attributed to increased airflow obstruction by the attending ED physician and 3. was treated with nebulized bronchodilators and/or corticosteroids.
Perivalvular leak was defined as moderate or severe aortic regurgitation not the result of prosthetic dysfunction.
In particular, urinary incontinence was defined as answering __es_ to the following question: __ave you had any involuntary urinary loss during the last month?_; overactive bladder without urinary incontinence was defined by answering __es_ to one or two of the following questions: __n average, do you urinate more than eight times a day and/or more than once during the night?_ and __ave you any urgency symptoms?_, but answering no to the question: __ave you had any involuntary urinary loss during the last month?_ If a women answered yes to all the three questions, she was considered to have urinary incontinence, the type being determined from the answer of the questionnaire proposed by Wein and Rovner 7 and Abrams and Wein 8 (i.e. stress, mixed and urge incontinence).
Whenever possible, repeated spirometry was performed at least once at Chapman Medical Center within 3 months of surgery, but subsequent spirometry data were obtained from the referring site.
A multiple variable Cox proportional hazards model was developed to assess the impact of CRLimit relative to angiotensin-converting enzyme inhibitors for time to event after controlling for age, ejection fraction, presence of coronary artery disease, systolic blood pressure, sodium, and creatinine.
To determine whether to assess predictive factors as continuous, ordinal or categorical variables, we examined their relationships with the primary outcome, death or MI at 42 days.
Six categories of variables were considered: (1) socioeconomic and demographic background (age, gender, education, marital status, employment, income); (2) clinical features (blood pressure, duration of treatment, number of doses per day); (3) clinician communication (previous inquiry by clinician regarding medicinal adherence) (4) health beliefs (perceived effectiveness of treatment and susceptibility to adverse health outcomes); (5) health status (SF-36 indices); and (6) social support (a summary score derived from the 9-item support inventory).
2,5 In addition, a single trained and experienced technician unaware of the fates of individual patients redigitized the scans from almost all participants in the study to ensure accuracy and consistency of measurements because the presence of a false lumen may complicate assessment of the outline of the aneurysm in cases of dissection.
In both treatment groups, intravenous heparin was administered for 3 to 5 days.
More procedures late in gestation were performed as a result of high risk indications, and therefore, all women with an invasive procedure after 20 weeks of gestation were excluded (13 amniocentesis, 0 chorionic villus sampling).
Oliguria was defined as urine output of _400 ml/day.
Accuracy of prenatal echocardiographic diagnosis and prognosis of fetuses with conotruncal anomalies
In classifying the number of diseased vessels, a left main stenosis _50% was regarded as equivalent to two-vessel disease.
A significant stenosis of the left main coronary artery was counted as two-vessel disease if the left coronary was non-dominant and as three-vessel disease if dominant, as well as left main disease.
In addition, surgical procedures were recorded and classified according to the Danish Classification of Surgical Procedures and Therapies (Danish National Board of Health, 1986).
Additionally, data were collected on drive-line infection, which was defined as any infection that (1) was detected by the positive cultures obtained from the drive-line exit site and (2) required treatment with antimicrobial agents.
The model always included age (four categories: 40 - 49, 50 - 59, 60 - 69, 70 - 79).
The chronologically first hospital admission during 1995 for each patient was considered the index admission (or discharge).
b. We decided to keep only the 3-year survivors in the analysis, rather than 2-year survivors as in the previous publication, because the British patients were 3-year survivors c. About a year of average follow-up was added.
Death certificates were requested from other states where cohort members died.
Ascertainment of chronic kidney disease and anemia At baseline, each participant was asked to fast for 12hours and then undergo a physical examination in which blood samples were collected.
CV deaths included ischemic heart disease, stroke, aorto-iliac disease, congestive heart failure, and sudden deaths, defined as witnessed deaths that occurred within one hour after the onset of acute symptoms, with no evidence that violence or accident played any role in the fatal outcome.
Measures of health included symptoms of asthma and of bronchitis assessed using questions from the American Thoracic Society Questionnaire (17).
The gestational age (GA) in weeks was estimated by gynecologists using each woman s prenatal history log (her maternity card), which included her reported last menstrual period (LMP) plus data on prenatal visits, ultrasound measurements, etc. Prenatal care began early for most women: 93% began prenatal care and had an ultrasound examination in the first trimester of pregnancy.
Hypertension was defined as a persistent resting blood pressure exceeding 140 mm Hg (systolic) or 90 mm Hg (diastolic).
12 Dates of diagnosis and death were obtained from the cancer registry, which obtains information both from clinical records and from the NHS Central Register.
Prognostic value of dobutamine stress echocardiography in predicting cardiac events in patients with known or suspected coronary artery disease
[8-10] Prescription drugs dispensed are identified by National Drug Code (NDC), American Hospital Formulary Service (AHFS) therapeutic category, brand name, and chemical name [11].
In order to contrast variation between practices for different diagnostic groups, we need a measure of variability that takes account of differing mean rates.
Medications were classified similar to that previously reported[11,19] as follows: anemia (erythropoietin, iron), renal bone disease (calcium or aluminum salts, sevelamer, vitamin D analogs), cardiac (any agent used for hypertension, congestive heart failure, coronary artery disease, arrhythmia), cholesterol-lowering (niacin, fibric acid agent, HMG-CoA reductase inhibitor), endocrine (any agent used for diabetes, thyroid disorders, menopause), anti-infective (including antiviral), antithrombotic (agents that may affect platelet function or prolong coagulation), psychotropic (antidepressants, antipsychotics), gastrointestinal (histamine-2 receptor antagonist [H2RA], proton pump inhibitor [PPI], promotility agents, laxatives), vitamins, analgesics, antipruritics, and other (agents with a prevalence of less than 10%).
Bacteremia was defined as the occurrence of one or more blood cultures positive for any org a n i s m , re g a rdless of associated symptoms.
We omitted three patients for whom mortality could not be confirmed, and excluded those considered to have a terminal illness (chart-documented as unlikely to live past six months) or metastatic cancer, because the focus of their treatment may not have been targeted toward a survival benefit.
Medicare data were used to identify subjects with OA, RA, and no arthritis diagnosis.
Percent of agreement was defined as the proportion of agreement plus the proportion of those who did not agree divided by the total number of matched patients.
Hospitalization was defined as high intensity management of a relapse.
A subject was classified as having diabetes if they reported a history of diabetes, or if the fasting blood glucose (FBG) or postprandial blood glucose (PPBG) was 7.0 mmol/l (126 mg/dl) or 11.1 mmol/l (200 mg/dl) respectively (11).
For these data to be compared with those reported by other investigators, 24,25 graft stenoses were defined and categorized into three distinct subgroups based on the first DUS-detected (index) lesion as follows: (1) normal (PSV lt; 200 cm/s, Vr lt; 2.0); (2) intermediate stenosis (200 cm/s lt; PSV lt; 300 cm/s, 2.0 lt; Vr lt; 4.0); and (3) critical stenosis (PSV gt; 300 cm/s, Vr gt; 4.0).
Hypertension, diabetes, number of risk factors, history of myocardial infarction, history of revascularization, rate__ressure product during stress testing, ischemia on the stress ECG, left ventricular ejection fraction, and SDS were incorporated into this model.
2 pressure can be defined as abnormal remains a major Using the Remler device, Waeber et al found that only issue.
For instance, in department 1 the proportion of appropriate x ray examinations rose significandy after distribution of the guidelines (from 61% (202/330) to 73% (305/417)) and appropriate decisions on whether to x ray or not also rose (from 65% (340/522) to 72% (435/608)).
Atherosclerotic plaques were defined as irregular intimal thickening (at least 2 mm thick).
The temporal distribution of deaths was tested for homogeneity with a chi-square goodness of fit (9).
Actually, this study demonstrated that the FPG cutoff value separating normal and diabetes was 110 mg/dL and that for IGT and diabetes was 117 mg/dL 214 NEW ADA CRITERIA IN THE KOREAN POPULATION : FAS TING BLOOD GLUCOSE IS NOT ENOUGH FOR DIAGNOSIS OF MILD DIABETES ESPECIALLY IN THE ELDERLY by cumulative distribution curve analysis (Figure 1).
Data collection Because the overall follow-up period began on the date of right heart catheterization (time zero), all clinical, demographic, radiographic, electrocardiographic, echocardiographic and laboratory data were obtained from the medical records within three months before cardiac catheterization; otherwise, the studies were repeated.
Early reperfusion was assumed to have occurred (95% probability of correct classification) if there was both a myoglobin peak within seven hours and a creatine kinase peak within 16 hours after the onset of chest pain.
Subjects were considered to have DM if they had any of the following conditions: receipt of insulin or oral hypoglycemic medications before admission; outpatient visits, including a diagnosis of DM on two occasions; or a previous inpatient stay with a discharge diagnosis of DM.
In this randomized trial (CARPORT), a noncategorical approach was used, and restenosis was defined as a loss of _0.72 mm in the MLD from post-PTCA to six-month follow-up.
Results-281(76%) patients (mean age 45-8; 76% female) and 542(60%) of the general population (mean age 47-9; 54% female) responded.
High-volume NSGCT was defined by the presence of at least one of the following criteria: at least two sites of nonpulmonary visceral metastases, an extragonadal primary tumour, a serum human chorionic gonadotropin (hCG) level higher than 10 000 mIU ml71, or an alpha-foetoprotein (AFP) higher than 2000 mIU ml71.
For example, 507 patients who had both a temporary catheter and a native fistula in the baseline period were classified as having a temporary catheter, and 198 patients who had both a goretex or bovine graft and a native arteriovenous fistula in the baseline period were classified as having a goretex/bovine graft.
An intent to treat analysis was performed, which included all patients with known outcomes.
Patients with a prior MI and cancer were subsequently excluded from analyses.
Left ventricular systolic dysfunction was defined as EF lt;0.32, which is significantly lower than the 2.5th percentile.
We hoped to achieve a false positive rate less than 10% and a time benefit ofat least two weeks in the two treatment group.
The characteristics of these patients were typical of individuals who have AAAs (Table I).The patients underwent a preoperative work-up that included abdominal ultrasonographic scan or computed tomographic scan, carotid duplex scan, and lower extremity arterial Doppler scan studies.
Among participants without prevalent cardiovascular disease, subclinical cardiovascular disease was defined by abnormal results from the AAI, common carotid IMT, and echocardiography testing.
2 For this analysis all the interim scans (between the first follow-up and last CT scan) were used, and patients who subsequently underwent operation were included as free of rupture until their penultimate scans because they could be documented to have been free of rupture for all earlier intervals.
Patients not receiving angiotensin-converting enzyme inhibitors at hospital discharge were then grouped on the basis of the reasons for nonuse as documented in the medical record: CRLimit (symptomatic hypotension, progressive renal insufficiency, or hyperkalemia), adverse effects (cough-other; all other reasons), and unable to be determined from the written record.
Women who underwent hysterectomy without oopherectomy were considered estrogen status positive if they were under the age of 50 and without symptoms of estrogen deficiency.
The provision of information and practical advice on how to recognise early symptoms, what to expect from treatment and how to manage existing problems were considered.
The data were taken from the Fresenius Medical Care (North America), Inc. [FMC(NA); Lexington, MA, USA] patient statistical profile (PSP) system that has been described previously 7-10 . A major subset of these data was the subject of an earlier report that compared different methods for estimating an SMR 6 . The data abstraction techniques are discussed therein.
Cardiac disease was defined as either a documented history of myocardial infarction or angiographically proven stenosis of _70% of at least one coronary artery.
Men were considered to have confirmed type 2 diabetes if any of the following criteria were met: 1) one or more classical symptoms (excessive thirst, polyuria, unexplained weight loss, hunger, or pruritus) plus a fasting plasma glucose level of _140 mg/dl (7.8 mmol/l) or a random plasma glucose level of _200 mg/dl (11.1 mmol/l); 2) at least two elevated plasma glucose concentrations on different occasions (a fasting level of _140 mg/dl or a random level of _200 mg/dl and/or a concentration of _200 mg/dl after _2 h of oral glucose tolerance testing) in the absence of symptoms; or 3) treatment with hypoglycemic medications (insulin or oral hypoglycemic agents).
POLICY ON ANTENATAL CARE Before 1 August 1985 standard antenatal care for low risk multiparous women booking for shared care entailed a booking visit between 10 and 16 weeks gestation and two or three further visits in the third trimester, with all other care being given by the primary care team.
For key decision making variables the presence or absence of penetrating injury was least likely to be recorded (-0 1%) and that of loss of consciousness most likely ( >75%).
More than 70% had attained the age of 60 years at the end of the follow-up period or by the time they were deceased.
Furthermore, given the relatively low risk of death and lack of censoring in this study population (complete follow-up on all patients), Cox regression is not more efficient than logistic regression (32), and logistic regression allows reporting of odds ratios (ORs) that are easily interpretable.
Sudden death was defined as death within 1 h of development of new symptoms, and progression in heart failure was defined as hospital admission for heart failure, death resulting from progressive heart failure, or heart failure necessitating open-label ACE inhibition.
The economic outcomes included total cost = diagnostic cost (including all noninvasive and invasive testing) + follow-up cost (including cardiac hospitalizations through three years).
Methods Patients Information on all 1995 New York State hospital discharges assigned International Classification of Diseases_9__linical Modification (ICD-9-CM) codes indicative of CHF in the principal diagnosis position were obtained from the Statewide Planning and Research Cooperative System (SPARCS) database.
In this context, angina was defined as exertional chest pain or discomfort alleviated by rest or nitroglycerin, and stroke was defined as a focal neurologic deficit lasting more than 24 hours.
Patients with multiple lesions in the same or different vessels were eligible if all lesions met enrollment criteria.
For patients with missing values for categorical variables, a category of unknown was created and these patients were included in the Cox models.
Some UAMC patients in our study were discharged to home care before completion of antibiotic therapy and received the remainder of their FN treatment through home care.
The cardiac surgical procedures performed in these patients included: coronary artery bypass graft (CABG) surgery in 1,472 (75.2%), valve repair or replacement in 224 (11.5%) and CABG and valve surgery in 261 (13.3%).
Valve-related morbidity was considered to be any hemorrhage, thromboembolism, aortic valve reoperation, or endocarditis.
Independent variables included age, sex, diabetes, pre-dialysis clinic attendance and length of attendance, history of ischemic heart disease, stroke, peripheral vascular disease, heart failure, malignancy, and chronic lung disease, residual creatinine clearance at dialysis initiation, and kt/v, albumin and hemoglobin at the time of QOL assessment.
The cost per patient of a single cycle of chemotherapy was calculated for each country.
Determinants of depressive symptoms in the early weeks after miscarriage.
Significant myocardial ischaemia was defined as ST segment depression of 2 mm or more below, or elevation of at least 3 mm above baseline at 60 ms after the J point and persisting for more than 1 min.
For each survey, an ageand gender-stratified random sample of 2,000 subjects aged 25 to 64 years was selected in both provincial cities of Ghent and Charleroi.
For symptomatic recurrences of genital lesions, dates of onset and healing of lesions were recorded.
Diagnosis-based risk adjustment for Medicare capitation payments.
Ischemic heart disease was defined by the presence of at least one of the following: history of acute myocardial infarction (MI; with at least two of the following signs: typical chest pain lasting more than 20 min, Q-wave MI on EKG, significant cardiac enzyme elevation), typical angina with ischemic signs on resting EKG and/or exercise EKG and/or thallium scan, significant coronary artery narrowing on coronary angiogram, history of coronary angioplasty or coronary artery bypass graft (CABG).
We obtained the primary survival and resource utilization data from a large three-arm randomized trial comparing: paclitaxel 135 mg m-2 by 24-h intravenous (i.v.) infusion + cisplatin; paclitaxel 250 mg m-2 by 24-h i.v. infusion + cisplatin + granulocyte colony-stimulating factor (G-CSF); and standard etoposide/cisplatin in patients with stage IIIb or IV NSCLC.
To evaluate the relative significance of some prognostic factors, the multiple regression model of Cox was applied . The set variables analyzed were as follows: stage according to Rai staging (0 vs I - II) , LDT (512 vs 412 months), absolute lymphocyte count (520 vs 4206109/l), LDH (5425 vs 425 U l71), b-2 m (52.89 vs 42.89 mg l71), sVEGF (5203 vs 4203 ng ml71).