Creating a Crosswalk to Estimate AIDS Clinical Trials Group Quality of Life Scores in a Nationally Representative Sample of Persons in Care for HIV in the United States

2005 ◽  
Vol 6 (3) ◽  
pp. 147-157 ◽  
Author(s):  
Albert W. Wu ◽  
I-Chan Huang ◽  
Allen L. Gifford ◽  
Karen L. Spritzer ◽  
Samuel A. Bozzette ◽  
...  
Keyword(s):  
Quality Of Life ◽  
United States ◽  
Clinical Trials ◽  
Representative Sample ◽  
The United States ◽  
Nationally Representative ◽  
Aids Clinical Trials

The Development and Validation of a Brief Quality of Sexual Experience (QSE) Scale: Results from a Nationally Representative Sample of Men and Women in the United States

2013 ◽  
Vol 10 (10) ◽  
pp. 2409-2417 ◽  
Author(s):  
Stephanie A. Sanders ◽  
Debby Herbenick ◽  
Michael Reece ◽  
Vanessa Schick ◽  
Margo Mullinax ◽  
...  
Keyword(s):  
United States ◽  
Representative Sample ◽  
Sexual Experience ◽  
The United States ◽  
Men And Women ◽  
Nationally Representative ◽  
Development And Validation

Clinical Outcomes of the Cochlear™ Nucleus® 5 Cochlear Implant System and SmartSound™ 2 Signal Processing

2016 ◽  
Vol 27 (06) ◽  
pp. 425-440 ◽  
Author(s):  
Christina L. Runge ◽  
Kathryn Henion ◽  
Sergey Tarima ◽  
Anne Beiter ◽  
Teresa A. Zwolan
Keyword(s):  
Quality Of Life ◽  
United States ◽  
Clinical Trials ◽  
Signal Processing ◽  
Speech Perception ◽  
The United States ◽  
Hearing In Noise ◽  
Noise Test ◽  
Listening In Noise

Background: While published data exist regarding cochlear implant (CI) outcomes from large academic programs, evidence of benefit based on national, multicenter clinical trials is needed for information regarding typical patient outcomes of devices implanted by U.S. centers representing larger academic to smaller hospital-based programs. Purpose: This nationwide trial evaluated outcomes in a group of newly implanted adult recipients of the Cochlear™ Nucleus® 5 CI system and SmartSound™ 2 signal processing. Unlike previous clinical trials, the AzBio sentence test was used and represents recent transition in our field to use of more challenging test materials. It was hypothesized that (1) speech perception scores in quiet with SmartSound™ 2 signal processing would not be statistically different from previous-generation devices; (2) speech perception scores in noise with SmartSound™ 2 signal processing would be better with enhanced microphone directionality; (3) speech perception scores in noise will be better with the preferred SmartSound™ 2 program for listening in noise; and (4) cochlear implantation would improve quality of life as assessed by the updated Health Utility Index Mark 3 (HUI3). A secondary purpose was to examine the relationships among the current and previously used speech perception tests of the Minimum Speech Test Battery (MSTB). It was hypothesized that speech perception scores within the same test interval would show predictive relationships. Research Design: Prospective, single-arm, repeated-measures study across 13 CI centers in the United States between February 2010 and June 2012. The participating centers ranged from larger academic to smaller hospital-based programs to accurately represent the diversity of programs in the United States. Study Sample: Participants were 38 postlingually deafened adult CI candidates. Data Collection and Analysis: Primary measures were Consonant-Nucleus-Consonant (CNC) words in quiet and the AzBio Sentence Test in Quiet (AzBioQ) and in Noise (AzBioN) tested at preoperative, and 3-, 6-, and 12-mo postactivation intervals. Quality of life was measured with the HUI3. For the secondary objective, statistical analyses were performed to investigate the predictive properties between current and previously used MSTB tests. Results: Mean CNC scores were significantly higher compared to the Nucleus® 24 Contour™ at 3 mo (p < 0.05) postactivation and showed no difference compared to the Nucleus® Freedom™ at 6 mo postactivation. Both SmartSound™ 2 FOCUS and NOISE programs provided significant improvements in performance in noise over the EVERYDAY program (p < 0.001), and performance with the FOCUS program was significantly better compared to the NOISE program (p < 0.001). Speech perception in noise was not related to patients’ subjective program preferences. Quality-of-life outcomes showed significant improvements from the preoperative to 6-mo postactivation interval (p < 0.05–0.001). Strong and significant correlations were found between preoperative CNC and AzBioQ and preoperative Hearing-in-Noise Test sentences in Quiet (HINTQ) and AzBioQ. At 12-mo postactivation, there were strong and highly significant correlations between CNC and AzBioQ, HINTQ and AzBioQ, and Hearing-in-Noise Test sentences in Noise and AzBioN (all p < 0.001). Conclusions: Results of this national clinical trial showed significant improvements in speech perception and quality of life following cochlear implantation. SmartSound™ 2 signal processing features showed a significant benefit of FOCUS when listening in noise, although preference of signal processing feature did not correlate with performance. Significant correlations were observed between speech perception tests. The findings of this study can be applied in clinical assessment, programming, and follow-up for CI candidates and recipients.

A Review of Studies of the Association of Vision-Related Quality of Life with Measures of Visual Function and Structure in Patients with Glaucoma in the United States

2021 ◽  
Vol 28 (3) ◽  
pp. 265-276
Author(s):  
Naira Khachatryan ◽  
Maxwell Pistilli ◽  
Maureen G. Maguire ◽  
Angela Y. Chang ◽  
Marissa R. Samuels ◽  
...  
Keyword(s):  
Quality Of Life ◽  
United States ◽  
Visual Function ◽  
The United States ◽  
Related Quality

What is Happening in the United States? How Social Classes Influence the Political Life of the Country and its Health and Quality of Life

2021 ◽  
pp. 002073142199484
Author(s):  
Vicente Navarro
Keyword(s):  
Quality Of Life ◽  
United States ◽  
Access To Health Care ◽  
Universal Access ◽  
The United States ◽  
Political Context ◽  
Political Life ◽  
The Political ◽  
Race And Gender

This article analyses the political changes that have been occurring in the United States (including the elections for the presidency of the country) and their consequences for the health and quality of life of the population. A major thesis of this article is that there is a need to analyse, besides race and gender, other categories of power - such as social class - in order to understand what happens in the country. While the class structure of the United States is similar to that of major Western European countries, the political context is very different. The U.S. political context has resulted in the very limited power of its working class, which explains the scarcity of labor, political and social rights in the country, such as universal access to health care.

scholarly journals Anxiety- and Health-Related Quality of Life Among Patients With Breast Cancer: A Cross-Cultural Comparison of China and the United States

2018 ◽  
pp. 1-9
Author(s):  
Jin You ◽  
Qian Lu ◽  
Michael J. Zvolensky ◽  
Zhiqiang Meng ◽  
Kay Garcia ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Quality Of Life ◽  
United States ◽  
Trait Anxiety ◽  
State Anxiety ◽  
Cultural Context ◽  
The United States ◽  
Cross Cultural ◽  
Chinese Patients

Purpose Literature has documented the prevalence of anxiety and its adverse effect on quality of life among patients with breast cancer from Western countries, yet cross-cultural examinations with non-Western patients are rare. This cross-cultural study investigated differences in anxiety and its association with quality of life between US and Chinese patients with breast cancer. Methods Patients with breast cancer from the United States and China completed measures for anxiety (Spielberger State-Trait Anxiety Inventory) and quality of life (Functional Assessment of Cancer Therapy-Breast). Results After controlling for demographic and medical characteristics, Chinese patients reported higher levels of trait and state anxiety than US patients. Although there was an association between anxiety and quality of life in both groups of patients, the association between state anxiety and quality of life was stronger among Chinese patients than among US patients, with the association between trait anxiety and quality of life the same between the two cultural samples. Conclusion These findings suggest that anxiety and its association with quality of life among patients with breast cancer varies depending on cultural context, which reveals greater anxiety and poorer quality of life among Chinese patients compared with US patients. This suggests greater unmet psychosocial needs among Chinese patients and highlights the need to build comprehensive cancer care systems for a better quality of life in Chinese populations.

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