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1.
This study presents three estimates--ranging from low to high--of the direct and indirect costs of the AIDS epidemic in the United States in 1985, 1986, and 1991, based on prevalence estimates provided by the Centers for Disease Control (CDC). According to what the authors consider their best estimates, personal medical care costs of AIDS in current dollars will rise from $630 million in 1985 to $1.1 billion in 1986 to $8.5 billion in 1991. Nonpersonal costs (for research, screening, education, and general support services) are estimated to rise from $319 million in 1985 to $542 million in 1986 to $2.3 billion in 1991. Indirect costs attributable to loss of productivity resulting from morbidity and premature mortality are estimated to rise from $3.9 billion in 1985 to $7.0 billion in 1986 to $55.6 billion in 1991. While estimated personal medical care costs of AIDS represent only 0.2 percent in 1985 and 0.3 percent in 1986 of estimated total personal health care expenditures for the U.S. population, they represent 1.4 percent of estimated personal health care expenditures in 1991. Similarly, while estimated indirect costs of AIDS represent 1.2 percent in 1985 and 2.1 percent in 1986 of the estimated indirect costs of all illness, they are estimated to rise to almost 12 percent in 1991. Estimates of personal medical care costs were based on data from various sources around the United States concerning average number of hospitalizations per year, average length of hospital stay, average charge per hospital day, and average outpatient charges of persons with AIDS. For estimating the indirect costs the human capital method was used, and it was assumed that average wages and labor force participation rates of persons with AIDS were the same as those for the general population by age and sex.  相似文献   

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OBJECTIVE: To quantify the economic impact of premenstrual syndrome (PMS) on the employer. METHODS: Data were collected from 374 women aged 18-45 with regular menses. Direct costs were quantified using administrative claims of these patients and the Medicare Fee Schedule. Indirect costs were quantified by both self-reported days of work missed and lost productivity at work. Regression analyses were used to develop a model to project PMS-related direct and indirect costs. RESULTS: A total of 29.6% (n = 111) of the participants were diagnosed with PMS. A PMS diagnosis was associated with an average annual increase of $59 in direct costs (P < 0.026) and $4333 in indirect costs per patient (P < 0.0001) compared with patients without PMS. CONCLUSIONS: A PMS diagnosis correlated with a modest increase in direct medical costs and a large increase in indirect costs.  相似文献   

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The time course of the epidemic of acquired immunodeficiency syndrome (AIDS) as it has occurred in the US hemophilia population is examined using surveillance data collected by the Centers for Disease Control (CDC). These data indicate that the epidemic course in hemophiliacs is distinguishable from that in the homosexual/bisexual and intravenous drug-using populations in at least one respect--the epidemic in the hemophilia population is characterized by a lack of consistent increase in the number of new AIDS cases in successive time intervals. This difference is interpreted as being attributable to the mechanisms by which AIDS virus is spread among hemophiliacs. In addition, the short survival following diagnosis of AIDS in hemophiliacs and the magnitude of yearly incidence rates for this group in 1984 and 1985 show the hemophilia population to have been severely affected by the epidemic.  相似文献   

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The incidence of acute episodes of intestinal infectious diseases in the United States was estimated through analysis of community-based studies and national interview surveys. Their differing results were reconciled by adjusting the study population age distributions in the community-based studies, by excluding those cases that also showed respiratory symptoms, and by accounting for structural differences in the surveys. The reconciliation process provided an estimate of 99 million acute cases of either vomiting or diarrhea, or both, each year in this country, half of which involved more than a full day of restricted activity. The analysis was limited to cases of acute gastrointestinal diseases with vomiting or diarrhea but without respiratory symptoms. Physicians were consulted for 8.2 million illnesses; 250,000 of these required hospitalization. In 1985, hospitalizations incurred $560 million in medical costs and $200 million in lost productivity. Nonhospitalized cases (7.9 million) for which physicians were consulted incurred $690 million in medical costs and $2.06 billion in lost productivity. More than 90 million cases for which no physician was consulted cost an estimated $19.5 billion in lost productivity. The estimates excluded such costs as death, pain and suffering, lost leisure time, financial losses to food establishments, and legal expenses. According to these estimates, medical costs and lost productivity from acute intestinal infectious diseases amount to a minimum of about $23 billion a year in the United States.  相似文献   

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OBJECTIVES: To describe the epidemiologic characteristics of patients hospitalized with Kawasaki syndrome (KS) and estimate associated costs in the United States, using a large national hospital discharge dataset. METHODS: Hospitalization discharge records with KS for 1997 through 1999 for U.S. residents <18 years of age were selected from Solucient's hospital discharge records. These records are collected from most of the self-governing children's hospitals and approximately one-third of short-term, non-federal general hospitals in the United States. RESULTS: A total of 7,431 hospital discharges with a KS diagnosis were identified; 2,270 of the discharges were in 1997, 2,700 in 1998, and 2,461 in 1999. Boys comprised 60.0% of the discharges, and 76.4% of discharges were among children ages <5 years. For the 44 states and the District of Columbia with at least one hospital reporting KS, the average annual KS hospitalization rate was 10.2 per 100,000 children ages <5 years. The KS hospitalization rate for boys (12.0 per 100,000) was higher than that for girls (8.3 per 100,000) (risk ratio 1.45; 95% confidence interval 1.37, 1.52). Extrapolation to the U.S. population showed an estimated average annual KS hospitalization rate of 21.6. The median KS hospitalization cost for children <5 years of age during the study period was $6,169 US dollars. CONCLUSIONS: The KS hospitalization rate was consistent with that of previous U.S. studies, although the extrapolated rate may be an overestimation. The median hospitalization cost for KS was higher than that for respiratory syncytial virus-associated bronchiolitis and diarrheal diseases. Large hospitalization datasets can be used to monitor the occurrence of KS in the United States.  相似文献   

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Estimates of the direct medical costs attributable to human papillomavirus (HPV) can help to quantify the economic burden of HPV and to illustrate the potential benefits of HPV vaccination. The purpose of this report was to update the estimated annual direct medical costs of the prevention and treatment of HPV-associated disease in the United States, for all HPV types. We included the costs of cervical cancer screening and follow-up and the treatment costs of the following HPV-associated health outcomes: cervical cancer, other anogenital cancers (anal, vaginal, vulvar and penile), oropharyngeal cancer, genital warts, and recurrent respiratory papillomatosis (RRP). We obtained updated incidence and cost estimates from the literature. The overall annual direct medical cost burden of preventing and treating HPV-associated disease was estimated to be $8.0 billion (2010 U.S. dollars). Of this total cost, about $6.6 billion (82.3%) was for routine cervical cancer screening and follow-up, $1.0 billion (12.0%) was for cancer (including $0.4 billion for cervical cancer and $0.3 billion for oropharyngeal cancer), $0.3 billion (3.6%) was for genital warts, and $0.2 billion (2.1%) was for RRP.  相似文献   

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OBJECTIVES: The purpose of this paper is to describe the demographic and clinical characteristics of chiropractic patients and to document chiropractic visit rates in 6 sites in the United States and Canada. METHODS: Random samples of chiropractors from 5 US sites and 1 Canadian site were selected. A record abstraction system was developed to obtain demographic and clinical data from office charts. RESULTS: Of the 185 eligible chiropractors sampled, 131 (71%) participated. Sixty-eight percent of the selected charts showed that care was sought for low back pain, while 32% recorded care for other reasons. Spinal manipulative therapy was recorded in 83% of all charts. There was a greater than 2-fold difference in the median number of visits related to low back pain per episode of care across sites. The chiropractic visit rates in the US sites and Ontario are estimated to be 101.2 and 140.9 visits per 100 person-years, respectively. CONCLUSIONS: The chiropractic use rate in these sites is twice that of estimates made 15 years ago. The great majority of patients receive care for musculoskeletal conditions of the back and neck. The number of visits per episode varies appreciably by site.  相似文献   

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OBJECTIVES. Recent conflicting findings on possible health risks related to vasectomy have underscored the need for reliable and representative estimates of numbers and rates of vasectomies in the United States. The purpose of this study was to estimate the annual US number, rate, and characteristics of vasectomies in 1991. METHODS. A national survey of urology, general surgery, and family practice physician practices was conducted with probability sampling methods (n = 1685 physicians). RESULTS. An estimated 493,487 (95% confidence interval = 450,480, 536,494) vasectomies were performed in 1991, for a rate of 10.3 procedures per 1000 men aged 25 through 49 years. Most vasectomies were performed by urologists, and most were done in physicians' offices with local anesthesia and ligation as the method of occlusion. The rate of vasectomies was highest in the Midwest. CONCLUSIONS. This survey provides the first national estimates of the number and rate of vasectomies in the United States, as well as the first estimates of occlusion method used. Results confirm previous findings that urologists perform most vasectomies and that most vasectomies are performed with local anesthesia. Recommendations include the monitoring of vasectomy numbers and rates as well as demographic studies of men obtaining vasectomies.  相似文献   

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The medical and societal impact of arthritis and other rheumatic conditions (AORC) has been characterized with respect to disability, ambulatory care, hospitalization, and economic burden. CDC's estimates of the national and state-specific costs of AORC in the United States in 1997 have been published previously. However, CDC has re-estimated indirect costs by enhancing the statistical methods. This report summarizes the results of that analysis, which indicated that indirect costs were 30.1 billion dollars less than previously estimated. The total cost of AORC in the United States in 1997 was 86.2 billion dollars (including 51.1 billion dollars in direct costs and 35.1 billion dollars in indirect costs), approximately 1% of the U.S. gross domestic product. Total costs attributable to AORC by state ranged from 121 million dollars in Wyoming to 8.4 billion dollars in California. Although indirect costs were lower than estimated previously, costs for arthritis remain high and underscore the need for better interventions to reduce the economic burden of arthritis.  相似文献   

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The direct health care costs of obesity in the United States.   总被引:8,自引:0,他引:8       下载免费PDF全文
OBJECTIVES: Recent estimates suggest that obesity accounts for 5.7% of US total direct health care costs, but these estimates have not accounted for the increased death rate among obese people. This article examines whether the estimated direct health care costs attributable to obesity are offset by the increased mortality rate among obese individuals. METHODS: Data on death rates, relative risks of death with obesity, and health care costs at different ages were used to estimate direct health care costs of obesity from 20 to 85 years of age with and without accounting for increased death rates associated with obesity. Sensitivity analyses used different values of relative risk of death, given obesity, and allowed the relative costs due to obesity per unit of time to vary with age. RESULTS: Direct health care costs from 20 to 85 years of age were estimated to be approximately 25% lower when differential mortality was taken into account. Sensitivity analyses suggested that direct health care costs of obesity are unlikely to exceed 4.32% or to be lower than 0.89%. CONCLUSIONS: Increased mortality among obese people should be accounted for in order not to overestimate health care costs.  相似文献   

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The authors estimated the number of clinically recognized pregnancies that occurred annually from 1981 to 1991 in the United States by type of outcome and by race. Estimates of the numbers of livebirths, induced abortions, ectopic pregnancies, and fetal deaths were obtained by using data from the Centers for Disease Control and Prevention in Atlanta, Georgia. The number of spontaneous abortions was estimated by using previously published, age-specific rates. More than 67 million pregnancies occurred during the study period. Overall, 62.5% of these pregnancies resulted in livebirths, 21.9% in legal induced abortions, 13.8% in spontaneous abortions, 1.3% in ectopic pregnancies, and 0.5% in fetal deaths. These data can be used to provide denominators for the calculation of a variety of pregnancy outcome-specific rates.  相似文献   

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OBJECTIVES: This study assessed the portrayal of alcohol-related issues in the print media in the United States during the 7-year period bracketing implementation of the US alcohol warning label act in November 1988. METHODS: All articles that appeared from 1985 to 1991 in 5 national newspapers and that were indexed as dealing with beverage alcohol were identified. Content analysis of a 15% sample of these articles allowed an in-depth assessment of the conceptualization of alcohol in the US print media. RESULTS: A slight decrease in articles related to alcoholism was offset by an increase in articles about the more general health-related effects of alcohol. The warning label act received little attention. Most articles portrayed alcohol neutrally or negatively, using information from government sources. CONCLUSIONS: Portrayal of alcohol in the US print media has changed in recent decades. A general shift noted as early as the 1960s has increasingly emphasized public health issues and deemphasized clinical aspects of alcoholism. This has been accompanied by a continuing shift away from a biopsychological definition of alcohol-related behavior to a definition stressing external environmental factors.  相似文献   

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OBJECTIVES: This study sought to assess whether the controversy surrounding publications linking vasectomy and prostate cancer has had an effect on vasectomy acceptance and practice in the United States. METHODS: National probability surveys of urology, general surgery, and family practices were undertaken in 1992 and 1996. RESULTS: Estimates of the total number of vasectomies performed, population rate, and proportion of practices performing vasectomy were not significantly different in 1991 and 1995. CONCLUSIONS: This study provides no solid evidence that the recent controversy over prostate cancer has influenced vasectomy acceptance or practice in the United States. However, the use of vasectomy appears to have leveled off in the 1990s.  相似文献   

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Abortion services in the United States, 1984 and 1985   总被引:2,自引:0,他引:2  
In 1984 and 1985, the number of abortions, the abortion rate and the abortion ratio stayed at approximately the same levels as in the previous three years. Just under 1.6 million abortions were performed, about three percent of women of reproductive age obtained an abortion, and about 30 percent of pregnancies (excluding those ending in stillbirths and miscarriages) were terminated by abortion. However, the number of abortion providers declined by five percent between 1982 and 1985, and the geographic distribution of abortion services continued to be markedly uneven. Eighty-two percent of all U.S. counties--50 percent of those classified as metropolitan and 91 percent of those classified as nonmetropolitan--lacked an abortion provider in 1985. The long-term trend away from hospital abortions persisted during the period: Eighty-seven percent of the abortions performed in 1985 were done in nonhospital facilities, an increase of five percentage points over the 1982 level. Although abortion clinics constituted only 15 percent of all providers, they were responsible for 60 percent of the procedures performed in 1985. Among all abortion facilities, only 43 percent provided services to women after the 12th week of pregnancy. Abortion clinics were far more likely to offer second-trimester procedures than were other types of abortion providers (75 percent, compared with 13-50 percent). As of mid-1986, charges for a first-trimester nonhospital abortion ranged from $75 to nearly $900. The average amount paid was $213. In 1985, only 39 percent of nonhospital abortion facilities accepted state reimbursement for abortions provided to low-income women, and only 55 percent of facilities offered some reduction in charges to such women.  相似文献   

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In 1986, both the rate of hospitalizations due to ectopic pregnancy and the number of hospitalizations decreased from those reported in the previous year, although the decreases were not statistically significant. If this leveling off of previous yearly increases becomes a continuing trend, possible explanatory hypotheses include a leveling off of disease occurrence, and an increasing use of outpatient management. The case-fatality rate rose slightly in 1986, to 4.9 deaths per 10,000 ectopic pregnancies, although this rate still represents an 86% decline from the 35.5 deaths per 10,000 ectopic pregnancies reported in 1970. In 1986, ectopic pregnancy accounted for only 1.4% of all pregnancies but was associated with over 13% of maternal deaths. Compared with white women, women of black and other minority races had a 1.6 times greater risk of ectopic pregnancy. Ectopic pregnancy remains one of the leading causes of maternal death in the United States and continues to be an important public health problem.  相似文献   

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