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| | TIP/Canada - Resources - Educational Exceptionality as a Risk Factor |
 | | Taking this perspective, it is suggested that by working with high-risk children to uncover and buttress their strengths (resiliency factors) we can help them put their problems into a healthier perspective, and thereby lower the risk of their moving toward destructive outcomes like suicide. | | | Motivated by their academic and clinical experience with exceptional early adolescents, and considering relevant empirical and theoretical literature, the authors argue that if the risk factors of early adolescence and educational exceptionality are compounded by additional stressors like gender identity conflict, cultural differences, and/or family disruption, a high risk situation exists. | | | Further, we argue that if the two risk factors of early adolescence and educational exceptionality happen to coincide with further risk factors such as gender or cultural conflicts, a high risk situation exists that may result in suicide or other life-threatening behaviors like eating disorders or substance abuse. |
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http://www.tip-canada.org/resources/resource17.html
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| | TREATMENT OF CONFOUNDING FACTORS IN AN ECOLOGIC STUDY |
| | The factors affecting radon exposure, r, are geology and house construction details, while the factors affecting M, lung cancer rates corrected for smoking, are human behavioral and genetic characteristics, so it is very difficult to imagine a CF, other than geography which was treated in Sec. | | | There can just as easily be confounding factors X that are correlated in the same direction with M and r in which case the effect is to make the B-value more negative, increasing the discrepancy with the LNT prediction. | | | Similarly, we may conclude that any factor which is related to socioeconomics may be excluded as a CF that might explain our discrepancy. |
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http://www.phyast.pitt.edu/~blc/TreatmentOfConfoundingFactors.htm
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| | 5.5.9.4. Interaction effects matrix plot |
| | The answer to this question is yes because even though such designs have main effects unconfounded with 2-factor interactions, it is fairly common for such designs to have 2-factor interactions confounded with one another, and on occasion it may be of interest to the analyst to understand that confounding. | | | Although a setting of some 2-factor interaction may yield a better average response than the alternative setting for that same 2-factor interaction, the experimenter is unable to set a 2-factor interaction setting in practice. | | | For those main factors along the diagonal that have flat lines (that is, are unimportant), the naive conclusion to use either setting, perhaps giving preference to the cheaper setting or the easier-to-implement setting, may be unwittingly incorrect. |
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http://www.itl.nist.gov/div898/handbook/pri/section5/pri594.htm
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| | Dorlands Medical Dictionary |
| | VII proconvertin: a heat- and storage-stable factor participating in the extrinsic pathway of blood coagulation. | | | D a serine protease of the alternative complement pathway that cleaves factor B bound to C3b. | | | VIII antihemophilic factor (AHF): a relatively storage-labile factor participating in the intrinsic pathway of blood coagulation, acting (in concert with von Willebrand factor) as a cofactor in the activation of factor X. Deficiency, an X-linked recessive trait, causes hemophilia A (classical hemophilia). |
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http://www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspzQzpgzEzzSzppdocszSzuszSzcommonzSzdorlandszSzdorlandzSzdmd_f_02zPzhtm
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| | Module 26: DEALING WITH CONFOUNDING VARIABLES: International Development Research Centre |
| | For a factor to be a potential confounding variable there has to be a triangular relationship between the first risk factor, the potential confounding factor and the problem under investigation, as shown in Figure 26.1. | | | Confounding can result in the association between a risk factor and the outcome appearing smaller (under-estimated) or appearing bigger than it is (over-estimated). | | | For a variable to be confounding, it must be associated with the first risk factor (smoking in example 1) and be an independent risk factor for the problem (lung cancer). |
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http://www.idrc.org/en/ev-56459-201-1-DO_TOPIC.html
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| | Rhesus Factor |
| | If a person is tested Rh positive, their blood is said to contain the Rhesus factor - if they are tested negative it does not. | | | At the beginning of a pregnancy, a woman`s blood is tested for the Rh(D) factor and, if she is found to be Rh(D) negative, further tests will be performed throughout the pregnancy to ensure that her blood is not producing Rh antibodies against her baby`s blood (see Antibodies and Their Effects). | | | First of all, the terms Rhesus positive and Rhesus negative are now, more frequently, being described as Rh(D) positive and Rh(D) negative. |
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http://www.childbirthsolutions.com/articles/preconception/rhesus/index.php
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| | Article info : Measuring the Risk Factor |
| | Risk analysis also allows the test team to set expectations about what can be tested in the given amount of time. | | | Identification of risks is generally based on an individual's experience and knowledge of the system. | | | Risk management is tricky because the process involves subjective thinking on the part of individuals in the organization. |
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http://www.stickyminds.com/se/S9379.asp
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| | Dr. Christophers newsletter for changing the RH Factor back |
| | It is much simpler to prevent the tragedies brought about by the Rh factor, which is nothing more than a toxic blood stream, than to command the forces of hoards of technicians to be on standby to correct our ignorant and lazy misjudgments. | | | The tremendous complication and confusion that science has wrapped around the Rh factor deem it a virtually established and incurable situation save for the Rh vaccine which can be administered to the woman unsensitized to the Rh factor when she delivers her baby. | | | The child of an Rh negative mother and a Rh positive father may be Rh positive. |
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http://herbsfirst.com/NewsLetters/0400-RHFactor.html
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| | Glossary for Power Lines |
| | There is a factor of confounding when the association observed between the exposure and the disease is influenced by other variables than the one studied. | | | If the field is variable (alternate for example), the movement of these charges is permanent, it corresponds to a current which will flow into the body, by taking the paths of lower resistivity. | | | That is a measurement of association between a factor and a disease in the case of cohort study. |
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http://www.greenfacts.org/es/lineas-electricas/toolboxes/glossary.htm
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| | Rheumatoid Arthritis Basics From the Cleveland Clinic |
| | Therefore, the diagnosis of rheumatoid arthritis is based on a combination of several factors and not just the presence of the rheumatoid factor in the blood. | | | The exact cause of rheumatoid arthritis is unknown, but it is thought to be due to a combination of genetic, environmental and hormonal factors. | | | Find out about chemotherapy drugs that are used to treat rheumatoid arthritis. |
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http://www.webmd.com/content/article/78/95599.htm
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| | Idowu et al. Rhesus negative pregnant women in a traditional birth home in Abeokuta, Nigeria. Afr. J. Biotechnol. 2003 August;2(8):241-243. [Full text] |
| | Her immunity against the rhesus positive foetus was probably responsible for the loss of the pregnancy. | | | 2: The husbands of such women were likely to be rhesus negative or heterozygous rhesus positive in which case his genetics allows him to produce rhesus negative offspring 50% of the time and rhesus positive offspring the remaining 50% of the time (Richard et al., 2000). | | | 87.5% of the Rhesus negative primigravidae delivered at the TBH without being given the post partum injection of anti-D-gama globulin within 72 h of delivery, thereby having their systems likely sensitized (if baby is rhesus positive) against subsequent pregnancies involving Rhesus positive fetuses. |
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http://www.academicjournals.org/AJB/manuscripts/manuscripts2003/augustmanuscripts2003/Idowu/Idowu%20et%20al.htm
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| | 1.4.4 The coagulation mechanism |
| | There is evidence that the Hageman factor can autoactivate, thus the pathway is self-amplifying once triggered (compare with the alternative pathway of complement). | | | Eventually the intrinsic pathway activates factor X, a process that can also be brought about by the extrinsic pathway. | | | Factor X is the first molecule of the common pathway and is activated by a complex of molecules containing activated factor IX, factor VIII, calcium, and phospholipid which is provided by the platelet surface, where this reaction usually takes place. |
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http://nic.sav.sk/logos/books/scientific/node29.html
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| | Blood test for Rh status and antibody screen |
| | (Your delivery team will take a blood sample from your newborn's heel or from his umbilical cord just after he's born to test for several things, including Rh factor, if necessary.) Without treatment, there's about a 15 percent chance that you'll produce antibodies; with treatment, the chance is close to 0 percent. | | | Early in your pregnancy you'll have your blood tested to determine your blood type and your Rh status — that is, whether you have the Rh (Rhesus) factor, a protein that some people have on the surface of their red blood cells. | | | Your antibodies would cross the placenta and attack the Rh factor in your baby's Rh-positive blood as if it's a foreign substance, destroying his red blood cells and causing anemia. |
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http://www.babycenter.com/refcap/pregnancy/prenatalhealth/1480.html
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| | Handout on Health: Rheumatoid Arthritis |
| | The person's general condition, the current and predicted severity of the illness, the length of time he or she will take the drug, and the drug's effectiveness and potential side effects are important considerations in prescribing drugs for rheumatoid arthritis. | | | Some new techniques for managing symptoms under investigation include tai chi (a form of movement-based meditation), and cognitive-behavioral therapy (a technique that teaches you to anticipate and prepare yourself for the situations and bodily sensations that may trigger painful symptoms). | | | Researchers studying rheumatoid arthritis now believe that it begins to damage bones during the first year or two that a person has the disease, one reason why early diagnosis and treatment are so important. |
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http://www.niams.nih.gov/hi/topics/arthritis/rahandout.htm
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| | s030406b - Factor VIII Inhibitors - Acquired or Induced |
| | Abstract: A multicenter prospective study of recombinant activated factor VII (rFVIIa) given by continuous infusion (CI) to treat severe hemorrhages and to handle surgical procedures was carried out. | | | Acquired factor VIII inhibitors in the nonhemophiliac: historical perspectives, and future approaches. | | | Elective surgery on factor VIII inhibitor patients using continuous infusion of recombinant activated factor VII: plasma factor VII activity of 10 IU/ml is associated with an increased incidence of bleeding.[comment]. |
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http://www.emory.edu/WHSCL/grady/amreport/litsrch02/s030406b.html
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| | Detailed Breast Cancer Risk Calculator |
| | Risk increases with number of first degree relatives affected. | | | Although this calculator is based on published risk statistics and methods gathered from peer-reviewed journals, this web page's specific methods and results have not been peer-reviewed. | | | Other risk factors exist, but they are regrettably not able to be included in this calculator. |
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http://www.halls.md/breast/risk.htm
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| | ACS :: What Are the Risk Factors for Breast Cancer? |
| | Even when a woman with breast cancer has a risk factor, there is no way to prove that it actually caused her cancer. | | | Genetic risk factors: Recent studies have shown that about 5% to 10% of breast cancer cases are hereditary as a result of gene changes (mutations). | | | This varies with the age of the patient at the time of radiation. |
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http://www.cancer.org/docroot/CRI/content/CRI_2_4_2X_What_are_the_risk_factors_for_breast_cancer_5.asp
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| | NEJM -- Infliximab and Methotrexate in the Treatment of Rheumatoid Arthritis |
| | Surgery in patients receiving anti-tumour necrosis factor {alpha} treatment in rheumatoid arthritis: an observational study on 50 surgical procedures. | | | Why results of clinical trials and observational studies of antitumour necrosis factor (anti-TNF) therapy differ: methodological and interpretive issues. | | | Rheumatoid factor and anticitrullinated protein antibodies in rheumatoid arthritis: diagnostic value, associations with radiological progression rate, and extra-articular manifestations. |
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http://content.nejm.org/cgi/content/abstract/343/22/1594
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| | Recidivisum Report: Data and Methods - Statistical Analysis (July 2003) |
| | Factor data are grouped into categories primarily to facilitate presentation of the basic relationship each has to recidivism rates. | | | Categories used for continuous variables (e.g., age) were selected for convenience to facilitate charting the factor effects. | | | Those factors that did not enter or survive in the model were ranked based on the strength of their small residual relationships to recidivism. |
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http://www.dc.state.fl.us/pub/recidivism/2003/analysis.html
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| | article.aspx?articleid=100096 |
| | The intrinsic pathway ultimately activates factor X, a process which can also be brought about by the extrinsic pathway. | | | There is evidence that the Hageman factor can autoactivate, thus the pathway is self-amplifying. | | | Factor X is the first molecule of the common pathway and is activated by a complex of molecules containing activated factor IX, factor VIII, calcium and phospholipid, which is provided by the platelet surface, where this reaction usually takes place. |
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http://www.fantalizee.com/article.aspx?articleid=100096
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| | Lower Your Risk for Breast Cancer |
| | Risk reduction means making choices to avoid or minimize any possible risk factors that you can. | | | It is also important to keep in mind that many women who have a particular risk factor for breast cancer never develop it. | | | However, researchers are working to learn how our “external” and “internal” environments may work separately and together to affect our health and possibly the risk of developing breast cancer. |
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http://www.breastcancer.org/prevention.html
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| | HRS Training Section 1: Regulatory Context of the HRS Section-by-Section Analysis of Rule Changes, 55 FR 51569 - 51581, Superfund, US EPA |
| | The limit is determined by scoring the pathway with only sensitive environments in the targets factor category; the pathway score under these conditions may not exceed 60 points. | | | As discussed above, this factor has been added in response to comments and to make the pathway more consistent with the other pathways. | | | The purpose of this part is to make the rule less repetitious by presenting full explanations of the evaluation of certain factors only once rather than in each pathway in which they occur. |
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http://www.epa.gov/superfund/resources/hrstrain/htmain/s69_81.htm
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| | Activated Partial Thromboplastin Time |
| | Factor deficiencies that prolong PTT: The PTT is more sensitive to deficiencies of the intrinsic pathway (factors VIII, IX, XI, XII, prekallikrein, HMWK) than it is to deficiencies of the common pathway (fibrinogen, and factors II, V, and X). | | | The PTT is more sensitive to intrinsic pathway factor deficiencies than to common pathway factor deficiencies. | | | Therefore, in these situations, an alternative assay, such as the Heparin Antifactor Xa Assay, should be used rather than the PTT to monitor heparin. |
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http://www.mgh.harvard.edu/labmed/lab/coag/handbook/co003400.htm
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| | Coagulation Factor Assays |
| | Factors XI and XII have the longest half-lives and therefore are often the last to be affected. | | | Deficiencies of factor(s) VIII, IX, XI, and/or XII (intrinsic pathway) | | | In hemophilia, <1% factor VIII or IX produces severe hemophilia with spontaneous bleeding, 1% to 5% produces moderate bleeding, and >5% is considered mild hemophilia in which bleeding occurs primarily with trauma or surgery rather than spontaneously. |
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http://www.mgh.harvard.edu/labmed/lab/coag/handbook/CO001100.htm
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| | Coagulation Factor Assays |
| | Factors XI and XII have the longest half-lives and therefore are often the last to be affected. | | | Deficiencies of factor(s) VIII, IX, XI, and/or XII (intrinsic pathway) | | | Factor VIII, IX, XI, and XII assays are PTT-based. |
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http://www.mgh.harvard.edu/labmed/lab/coag/handbook/CO001100.htm
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| | Home |
| | While some risks are nearly impossible to control, the behavior of an employee is one that can be kept in check. | | | While the Wecht indictment serves as a reminder to keep business and personal lives separate, it also stands as a reminder that the image of the company is on the line each time an employee speaks to the press or is targeted by the press for behavioral or business-related reasons. | | | AIR Worldwide regularly maps out natural-catastrophic risk, and has developed effective modeling techniques and tools. |
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http://www.ldwpublishing.com
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| | Two factor theory of emotion - Wikipedia, the free encyclopedia |
| | The Two Factor Theory of Emotion is a social psychology theory that views emotion as having two components (factors): physiological arousal and cognition. | | | Because cognitions are influenced by the situation, the theory predicts that elements of a person's environment can have a significant impact upon their emotional state, provided that the reasons for any physiological arousal are ambiguous. | | | By being in a state of arousal (due to the bridge height) at the time of the interview, it was predicted that subjects would misattribute their physiological response as an attraction to the experimenter. |
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http://en.wikipedia.org/wiki/Two_factor_theory_of_emotion
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| | Traditional Risk-factor Scoring Misses One-third Of Women Vulnerable To Coronary Heart Disease |
| | According to the researchers, performing cardiac CT scans on everyone with a low Framingham score is not a practical option for improving upon traditional risk-factor screening. | | | The FRE is a total estimate of how likely a person is to suffer a fatal or nonfatal heart attack within 10 years, and it is based on a summary estimate of major risk factors for coronary heart disease, such as age, blood pressure, blood cholesterol levels and smoking. | | | They found that people with two or more risk factors, such as obesity, smoking or metabolic syndrome, plus a family history for heart disease were those most likely to have a high calcium score. |
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http://www.medicalnewstoday.com/medicalnews.php?newsid=35082&nfid=rssfeeds
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| | Tumor Necrosis Factor and Rheumatoid Arthritis 2 |
| | Clin Rheumatol 1998;17(5):378-82 Serum zinc and copper levels and serum interleukin 1 beta (IL1 beta) and tumour necrosis factor alpha (TNF alpha) levels were evaluated in 57 female patients with active rheumatoid arthritis (RA) to investigate a possible role of IL1 beta and TNF alpha on zinc and copper homeostasis in RA. | | | Serum zinc and copper in active rheumatoid arthritis: correlation with interleukin 1 beta and tumour necrosis factor alpha. | | | New tumor necrosis factor-alpha biologic therapies for rheumatoid arthritis. |
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http://www.bphata.com/TNF_RA2.htm
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| | chapter8 |
| | · A different view, is one in which the essence of scientific generalization is the formulation of abstract concepts relating the study factors. | | | The potential confounders should be associated with the exposure among the source population for cases, not merely among cases of the disease as a consequence of both variables being risk factors for disease. | | | The internal validity is still a prerequisite, but the generalization process is otherwise separate from the concerns of internal validity and the mechanics of the study design. |
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http://www.bol.ucla.edu/~lclchn/chapter8.html
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