Andrew Lazris
St. Agnes Hospital
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Featured researches published by Andrew Lazris.
Archive | 2015
Erik Rifkin; Andrew Lazris
The 2004 US Surgeon General’s Report on the Health Consequences of Smoking reviewed and cited over 1,600 different sources. Taken all together, some of this evidence is so convincing that the Report infers a cause and effect relationship between smoking and certain diseases: lung cancer, oral cancer, bladder cancer, cervical cancer, coronary heart disease, stroke, chronic obstructive pulmonary disease (emphysema and chronic bronchitis), reduced female fertility, premature delivery, and even cataracts. While benefits of not smoking are clear and well defined, smoking continues to be prevalent throughout the world. A unique graphic, functioning as a decision aid, has been developed to enable physicians and patients to jointly assess the risks associated with smoking cigarettes. Findings of two major studies are presented in a way that puts the complexities of risk analysis in terms patients can understand. Therefore, patients will be empowered to make well-informed decisions about their health. This decision aid has been successfully used to assist patients in determining their level of acceptable risk.
Archive | 2015
Erik Rifkin; Andrew Lazris
Through the eyes of a practicing primary care physician, the benefits and difficulties of office based shared decision making are discussed in this chapter. Both doctors and patients often obtain their medical information from unreliable sources, whether the internet, media, or medical studies that present information in the language of relative risk/benefit. Such confusing data impedes the ability to carry out a mutually beneficial conversation about medical issues during an office visit. Also, due to the lack of good decision aids, logistical problems and time constraints also preclude shared decision making. The authors discuss important considerations that are needed to assess medical tests and procedures such as accurately knowing false positive and negative results, looking at clinical rather than numerical outcomes, and evaluating patient goals of treatment including the ability to determine meaningful risks and benefits. We demonstrate how a unique graphic decision aid can help to attain these goals in a way that is pragmatic for doctor and patient in the setting of a busy office visit.
Archive | 2015
Erik Rifkin; Andrew Lazris
The assortment of decision aids (e.g., video, audio tapes, flyers) currently being used has resulted in the absence of a uniform set of criteria or standards which are needed to ensure the effectiveness and increased use of future decision aids. In order for this communication tool to be successful, it should include a visual display that enables the reader to look at an image and be able to readily determine risks and benefits from screening tests (e.g., colonoscopy, PSA test, mammogram, cholesterol), drugs (e.g., statins, CoumadinTM), and surgeries for a number of health endpoints. Most people are familiar with the crowd in a typical theater as a graphic illustration of a population grouping. Therefore, a theater seating chart could be used to objectively characterize and communicate health benefits and risks. This led to the development of a decision aid called a Benefit/Risk Characterization Theater (BRCT). It has been successfully used to assist patients in determining their level of acceptable risk. With a seating capacity of 1,000, this BRCT makes shared decision making straight forward and a positive experience for doctor and patient. Presenting information in this format requires the use of absolute values and eliminates the use of relative risks which often leads to the dissemination of misinformation.
Archive | 2015
Erik Rifkin; Andrew Lazris
Statins—VytorinTM, LipitorTM, LovastatinTM, CrestorTM, PravastatinTM , and SimvastatinTM—are the most widely used prescription drugs in the world. New treatment guidelines for high cholesterol will likely increase the number of individuals prescribed these drugs. Clinical trials demonstrate that statins reduce the incidence of coronary heart disease for people with a history of coronary heart disease (CHD) and to a lesser extent, for individuals without a history of CHD. Statins can cause side effects and complications like rhabdomyolysis (muscle destruction); abnormal changes in liver function; myopathy (muscle disease); cataracts; and sexual dysfunction. Some of these side effects can affect a significant number of people. There continues to be confusion regarding the benefits of statins and subsequent risks associated with taking these drugs. Information presented to doctors and patients tends to be misleading and difficult to interpret. This is due, in large part, to the use of relative risks rather than absolute values when communicating information on the benefits of taking statins. In light of this situation, a unique graphic functioning as a decision aid has been developed to enable physicians and patients to jointly assess the benefits and risks of statin use. By characterizing the complexities of risk analysis in terms doctors can understand, patients will be able to make well-informed decisions about their health.
Archive | 2015
Erik Rifkin; Andrew Lazris
Sinusitis and bronchitis lead to a large number of doctor visits every year. Approximately 30 million Americans are diagnosed with sinusitis annually, with 800 out of 1,000 people receiving antibiotics, although 980–990 out of 1,000 cases are likely not caused by bacterial infection. The vast majority (900/1,000) of sinus and bronchial infections resolve after ten days without treatment. It is felt antibiotics may help 50 out of 1,000 people who use them, while 100 out of 1,000 antibiotic users experience side effects when compared to placebo. There continues to be confusion regarding the benefits and risks of antibiotic use in sinusitis and bronchitis. Information presented to doctors and patients tends to be misleading and difficult to interpret. This is due, in large part, to the use of relative risks rather than absolute values when communicating information on antibiotic benefits. In light of this situation, a unique graphic, functioning as a decision aid, has been developed to enable physicians and patients to jointly assess the benefits and risks of antibiotic use. By characterizing the complexities of risk analysis in terms patients can understand, means they will be able to make well-informed decisions about their health.
Archive | 2015
Erik Rifkin; Andrew Lazris
Osteoporosis puts people at risk for serious fractures, such as broken hips. The incidence of osteoporosis increases with age, with 400 out of 1,000 people over 80 having osteoporosis. Since hip fractures cause significant disability and mortality, many people seek to diagnose and treat osteoporosis with drugs such as bisphosphonates. Studies show that 1–2 people avert a hip fracture over 3 years among 1,000 who take bisphosphonates. After 5 years there is an increased risk of fracture with use of these drugs. Nevertheless, there continues to be confusion regarding the benefits of osteoporosis screening and subsequent risks associated with medical intervention. Information presented to doctors and patients tends to be misleading and difficult to interpret. This is due, in large part, to the use of relative risks rather than absolute values when communicating information on osteoporosis screening benefits. In light of this situation, a unique graphic, functioning as a decision aid, has been developed to enable physicians and patients to jointly assess the benefits and risks of osteoporosis screening and eventual medical intervention. By characterizing the complexities of risk analysis in terms patients can understand, means they will be able to make well-informed decisions about their health.
Archive | 2015
Erik Rifkin; Andrew Lazris
Menopausal symptoms are common and can be uncomfortable and even debilitating. Estrogen can markedly reduce such symptoms in 900 out of 1,000 women who take it. In a large study, it was found that women who took estrogen have increased risk of breast cancer, leg clots, and nonfatal strokes, although many women in the study were older. Recent studies conducted on women who start estrogen close to the time of menopause actually show that 6–23 out of 1,000 people who take estrogen when compared to placebo live longer, with reduction in cancer and cardiac events. Nevertheless, there continues to be confusion regarding the benefits and risks of estrogen replacement. Information presented to doctors and patients tends to be misleading and difficult to interpret. This is due, in large part, to the use of relative risks rather than absolute values when communicating information on estrogen replacement. In light of this situation, a unique graphic, functioning as a decision aid, has been developed to enable physicians and patients to jointly assess the benefits and risks of estrogen replacement. By characterizing the complexities of risk analysis in terms patients can understand, means they will be able to make well-informed decisions about their health.
Archive | 2015
Erik Rifkin; Andrew Lazris
Lung cancer is a deadly consequence of smoking. The lifetime risk of smokers getting lung cancer is 172/1,000, and while smoking causes 480,000 deaths a year, half of them are from lung cancer. CT scans can potentially detect lung cancer early when they may be amenable to cure. Recent studies show that smokers and ex-smokers who undergo annual CT screens can prevent 3.3 lung cancer deaths over five years out of 1,000 people screened. Such screening also leads to 675/1,000 false positives and a large number of unnecessary tests and procedures. Nevertheless, there continues to be confusion regarding the benefits of lung cancer screening and subsequent risks associated with medical intervention. Information presented to doctors and patients tends to be misleading and difficult to interpret. This is due, in large part, to the use of relative risks rather than absolute values when communicating information on lung cancer screening benefits. In light of this situation, a unique graphic, functioning as a decision aid, has been developed to enable physicians and patients to jointly assess the benefits and risks of lung cancer screening and eventual medical intervention. By characterizing the complexities of risk analysis in terms patients can understand, means they will be able to make well-informed decisions about their health.
Archive | 2015
Erik Rifkin; Andrew Lazris
It is estimated that 1 % of people have significant blockages of their carotid arteries, and most are unaware of it. Strokes impact 795,000 Americans a year, many of whom are killed or disabled, and many strokes are caused by blocked carotids. Carotid ultrasound screening can detect blocked carotid arteries. Out of 1,000 asymptomatic people found to have blocked carotids and who undergo treatment, 27 strokes will be prevented. Of those 1,000 people, 30 strokes or deaths will occur during the surgery. Also, carotid ultrasounds have a high false positive rate in asymptomatic people; it is estimated that of 1,000 abnormal tests, 400 are false positives, and those can lead to unnecessary testing and treatment. Nevertheless, there continues to be confusion regarding the benefits of carotid artery screening and subsequent risks associated with medical intervention. Information presented to doctors and patients tends to be misleading and difficult to interpret. This is due, in large part, to the use of relative risks rather than absolute values when communicating information on carotid screening benefits. In light of this situation, a unique graphic, functioning as a decision aid, has been developed to enable physicians and patients to jointly assess the benefits and risks of carotid screening and eventual medical intervention. By characterizing the complexities of risk analysis in terms patients can understand, means they will be able to make well-informed decisions about their health.
Archive | 2015
Erik Rifkin; Andrew Lazris
Doctors and patients are faced with a daunting task: Find the best way to make the right medical choices together. The best way will need to consider how to get around real constraints on physicians and patients alike. Many factors contribute to our being over-tested and over-medicated. American doctors might be more in the habit of prescribing medications instead of counseling patients on behaviors that might reduce the need for medication in the first place. What tends to be missing from the discussion is how some patients are anxious, deeply anxious, about their overall health.