17 research outputs found
Mupirocin Resistance Related to Increasing Mupirocin Use in Clinical Isolates of Methicillin-Resistant Staphylococcus aureus in a Pediatric Population▿
We investigated the proportion of methicillin-resistant Staphylococcus aureus (MRSA) isolates from pediatric patients demonstrating mupirocin resistance related to mupirocin use at our institution. No mupirocin resistance was found in 98% of isolates, whereas mupirocin prescriptions increased by 110%. Resistance rates remained low despite the increasing use of mupirocin
Vaccine-associated reduction in symptom severity among patients with influenza A/H3N2 disease
Performance of the inFLUenza Patient-Reported Outcome (FLU-PRO) diary in patients with influenza-like illness (ILI)
Background The inFLUenza Patient Reported Outcome (FLU-PRO) measure is a daily diary assessing signs/symptoms of influenza across six body systems: Nose, Throat, Eyes, Chest/Respiratory, Gastrointestinal, Body/Systemic, developed and tested in adults with influenza. Objectives This study tested the reliability, validity, and responsiveness of FLU-PRO scores in adults with influenza-like illness (ILI). Methods Data from the prospective, observational study used to develop and test the FLU-PRO in influenza virus positive patients were analyzed. Adults (>= 18 years) presenting with influenza symptoms in outpatient settings in the US, UK, Mexico, and South America were enrolled, tested for influenza virus, and asked to complete the 37-item draft FLU-PRO daily for up to 14-days. Analyses were performed on data from patients testing negative. Reliability of the final, 32-item FLU-PRO was estimated using Cronbach's alpha (a; Day 1) and intraclass correlation coefficients (ICC; 2-day reproducibility). Convergent and known-groups validity were assessed using patient global assessments of influenza severity (PGA). Patient report of return to usual health was used to assess responsiveness (Day 1-7). Results The analytical sample included 220 ILI patients (mean age = 39.3, 64.1% female, 88.6% white). Sixty-one (28%) were hospitalized at some point in their illness. Internal consistency reliability (a) of FLU-PRO Total score was 0.90 and ranged from 0.72-0.86 for domain scores. Reproducibility (Day 1-2) was 0.64 for Total, ranging from 0.46-0.78 for domain scores. Day 1 FLU-PRO scores correlated (>= 0.30) with the PGA (except Gastrointestinal) and were significantly different across PGA severity groups (Total: F = 81.7, p<0.001; sub scales: F = 6.9-62.2; p<0.01). Mean score improvements Day 1-7 were significantly greater in patients reporting return to usual health compared with those who did not (p<0.05, Total and subscales, except Gastrointestinal and Eyes). Conclusions Results suggest FLU-PRO scores are reliable, valid, and responsive in adults with influenza-like illness
Development of the Flu-PRO: a patient-reported outcome (PRO) instrument to evaluate symptoms of influenza
Epidemiologic, clinical, and virologic characteristics of human rhinovirus infection among otherwise healthy children and adults
Responsiveness of FLU-PRO by patient return to usual health (N = 169)<sup>1</sup> and usual activities (N = 117)<sup>2</sup>, Day 1 to Day 7.
<p>Responsiveness of FLU-PRO by patient return to usual health (N = 169)<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0194180#t006fn001" target="_blank"><sup>1</sup></a> and usual activities (N = 117)<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0194180#t006fn002" target="_blank"><sup>2</sup></a>, Day 1 to Day 7.</p
Construct validity: FLU-PRO scale correlations with other PRO measures at Day 1.
<p>Construct validity: FLU-PRO scale correlations with other PRO measures at Day 1.</p