BACKGROUND-Obesity is an established and modifiable risk factor for urinary incontinence, but conclusive evidence for a beneficial effect of weight loss on urinary incontinence is lacking.
Highly active antiretroviral therapy for human immunodeficiency virus (HIV) infection has produced significant declines in morbidity and mortality from acquired immunodeficiency syndrome (AIDS). Whether this therapy has resulted in changes in epidemiology and outcomes of intensive care among HIV-infected patients is unknown. We performed chart review of all intensive care unit admissions for HIV-infected patients at San Francisco General Hospital from 1996 through 1999. There were an average of 88.5 admissions per year with 71% survival to hospital discharge. Univariate analysis demonstrated that prior highly active antiretroviral therapy (odds ratio [OR] = 1.8, p = 0.04), a non-AIDS-associated admission diagnosis (OR = 3.7, p = 0.001), a lower Acute Physiology and Chronic Health Evaluation II score (OR = 5.4, p = 0.001), and higher serum albumin (OR = 4.4, p = 0.001) predicted improved survival. Pneumocystis carinii pneumonia (OR = 0.24, p = 0.001), mechanical ventilation (OR = 0.19, p = 0.001), or a pneumothorax (OR = 0.08, p = 0.001) were associated with worse survival. In multivariate logistic regression, all variables except prior use of highly active antiretroviral therapy and pneumothorax were significant independent predictors of outcome. At our institution, overall survival for HIV-infected intensive care unit patients has improved, especially among patients receiving highly active antiretroviral therapy. These patients may have an improved survival because of effects of therapy on variables such as likelihood of non-AIDS-associated admission diagnoses and serum albumin levels.
PURPOSE: This study was designed to estimate the prevalence of, and identify risk factors associated with, fecal incontinence in racially diverse females older than aged 40 years. METHODS: The Reproductive Risks for Incontinence Study at Kaiser is a population-based study of 2,109 randomly selected middle-aged and older females (average age, 56 years). Fecal incontinence, determined by self-report, was categorized by frequency. Females reported the level of bother of fecal incontinence and their general quality of life. Potential risk factors were assessed by self-report, interview, physical examination, and record review. Multivariate logistic regression analysis was used to determine the independent association between selected risk factors and the primary outcome of any reported fecal incontinence in the past year. RESULTS: Fecal incontinence in the past year was reported by 24 percent of females (3.4 percent monthly, 1.9 percent weekly, and 0.2 percent daily). Greater frequency of fecal incontinence was associated with decreased quality of life (Medical Outcome Short Form-36 Mental Component Scale score, P = 0.01), and increased bother (P < 0.001) with 45 percent of females with fecal incontinence in the past year and 100 percent of females with daily fecal incontinence reporting moderate or great bother. In multivariate analysis, the prevalence of fecal incontinence in the past year increased significantly [odds ratio per 5 kg/m 2 (95 percent confidence interval)] zwith obesity [1.2 (1.1-1.3)], chronic obstructive pulmonary disease [1.9 (1.3-2.9)], irritable bowel syndrome [2.4 (1.7-3.4)], urinary incontinence [2.1 (1.7-2.6)], and colectomy [1.9 (1.1-3.1)]. Latina females were less likely to report fecal incontinence than white females [0.6 (0.4-0.9)]. CONCLUSIONS: Fecal incontinence, a common problem for females, is associated with
To determine factors associated with mutations in the Pneumocystis carinii dihydropteroate synthase (DHPS) gene, a prospective study of human immunodeficiency virus (HIV)-infected patients with confirmed P. carinii pneumonia was conducted in Atlanta, Seattle, and San Francisco. Clinical information was obtained from patient interview and chart abstraction. DHPS genotype was determined from DNA sequencing. Overall, 76 (68.5%) of 111 patients had a mutant DHPS genotype, including 22 (81.5%) of 27 patients from San Francisco. In multivariate analysis, sulfa or sulfone prophylaxis and study site were independent predictors of a mutant genotype. Fourteen (53.8%) of 26 patients who were newly diagnosed with HIV infection and had never taken prophylaxis had a mutant genotype. The significance of geographic location as a risk factor for mutant genotype and the high proportion of mutant genotypes among persons never prescribed prophylaxis, including those newly diagnosed with HIV infection, provide indirect evidence that these mutations are transmitted from person to person either directly or through a common environmental source.
OBJECTIVE To compare the estimated prevalence of, risk factors for, and level of bother associated with subjectively reported and objectively measured pelvic organ prolapse in a racially diverse cohort. METHODS The Reproductive Risks for Incontinence Study at Kaiser 2 is a population-based cohort study of 2,270 middle-aged and older women. Symptomatic prolapse was self-reported, and bother was assessed on a five-point scale. In 1,137 women, prolapse was measured with the Pelvic Organ Prolapse Quantification (POP-Q) system. Multivariable logistic regression analysis was used to identify the independent association of prolapse and race while controlling for risk factors. RESULTS The participants’ mean (standard deviation) age was 55 (9) years, and 44% were white, 20% were African American, 18% were Asian American, and 18% were Latina or other race. Seventy-four women (3%) reported symptomatic prolapse. In multivariable analysis, the risk of symptomatic prolapse was higher in white (prevalence ratio 5.35, 95% confidence interval [CI] 1.89–15.12) and Latina (prevalence ratio 4.89, 95% CI 1.64–14.58) compared with African-American women. Race was not associated with report of moderate to severe bother. Degree of prolapse by POP-Q stage was similar across all racial groups; however, the risk of the leading edge of prolapse at or beyond the hymen was higher in white (prevalence ratio 1.40, 95% CI 1.02–1.92) compared with African-American women. CONCLUSION Compared with African-American women, Latina and white women had four to five times higher risk of symptomatic prolapse, and white women had 1.4-fold higher risk of objective prolapse with leading edge of prolapse at or beyond the hymen.
BACKGROUND-Lactation has been associated with improvements in maternal glucose metabolism.
Background-Methylphenidate, modafinil, and amantadine are commonly prescribed medications for alleviating fatigue in multiple sclerosis (MS); however, the evidence supporting their efficacy is sparse and conflicting. Our goal was to compare the efficacy of these three medications against each other and placebo in patients with MS-related fatigue.Methods-In this randomized, double-blind, placebo-controlled, four-sequence, four-period crossover trial, patients with MS who reported fatigue and had a Modified Fatigue Impact Scale (MFIS) score of more than 33 were recruited at two academic MS centers in the US.
Purpose-We compared the impact of mixed, stress and urge urinary incontinence on quality of life in middle-aged or older women.Materials and Methods-We analyzed cross-sectional data from a population based cohort of 2,109 ethnically diverse middle-aged or older women. Among participants reporting weekly incontinence, clinical type of incontinence was assessed by self-reported questionnaires and disease specific quality of life impact was evaluated using the Incontinence Impact Questionnaire. Multivariable logistic regression was used to compare the odds of greater quality of life impact from incontinence, defined as an Incontinence Impact Questionnaire score in the 75th percentile or greater in women with stress, urge and mixed incontinence.Results-More than 28% (598) of women reported weekly incontinence, including 37% with stress, 31% with urge and 21% with mixed incontinence. Unadjusted Incontinence Impact Questionnaire scores were higher for women with mixed vs urge or stress incontinence (median score 29 vs 17 and 13, respectively, p <0.01). Adjusting for age, race/ethnicity, health status and clinical incontinence severity, women with mixed incontinence were more likely to report a greater overall quality of life impact compared to those with stress incontinence (OR 2.5, 95% CI 1.4-4.3), as well as a greater specific impact on travel (OR 2.2, 95% CI 1.3-3.7) and emotional (OR 1.8, 95% CI 1.0 -3.4) Incontinence Impact Questionnaire domains. The overall impact of urge incontinence did not differ significantly from that of stress (urge vs stress OR 1.6, 95% CI 0.9 -2.7) or mixed incontinence (mixed vs urge OR 1.6, 95% CI 0.9 -2.8) in adjusted models.Conclusions-In middle-aged or older women mixed incontinence is associated with a greater quality of life impact than stress incontinence independent of age, race, health or incontinence severity. Identification of women with mixed incontinence symptoms may be helpful in discovering which women are most likely to experience functional limitations and decreased well-being from incontinence. Urinary incontinence is a common problem in middle-aged or older women, with up to 25% of reproductive age women and 50% of postmenopausal women reporting at least weekly incontinence. 1 While incontinence does not lead to death it can have a profound effect on quality of life 2,3 comparable to that of stroke, arthritis and chronic obstructive pulmonary disease. 4 In addition, incontinence accounts for more than $20 billion in annual expenditures in the United States, an amount greater than the annual direct costs of breast, ovarian, cervical and uterine cancers combined. 5 KeywordsTo date, most studies examining the impact of incontinence on quality of life have not distinguished among stress, urge and mixed incontinence. Additionally, many prior studies have been limited by a focus on specialized clinical populations 3,6,7 or the use of quality of life instruments that are not disease specific 6,8 and, thus, are less sensitive in measuring the specific impact of incont...
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.