This study is based on 17 one-on-one semistructured interviews carried out with French private dentists. Dentists distinguished two categories of low-income patients: ‘good patients’, described as being regular attenders; and ‘bad patients’, whose main characteristic is irregular attendance. Dentists explained that they have difficulties in dealing with patients who do not keep their appointments. First, dentists feel that they fail in conducting their mission of being a care provider (therapeutic failure). The absence of the patient is also seen as a lack of recognition (relationship failure). Furthermore, dentists do not earn money when patients miss their appointments (financial failure).

In this context, many dentists feel discouraged and powerless (personal failure). Moreover, dentists do not understand why patients renounce the dental-care opportunities offered under the system of public coverage (failure of the system). Wnt inhibitor Dentists who repeatedly experience failures related to irregular attendance tend to adopt exclusion strategies.”
“Previous studies of dipstick urinalysis (UA) in asymptomatic peri- and postmenopausal women demonstrate poor sensitivity to detect a urinary tract infection (UTI). We hypothesized that sensitivity

of this test would be improved in symptomatic peri- and postmenopausal women. This was a cross-sectional study of 76 women seeking urogynecology care for irritative bladder symptoms. Subjects with a positive clean-catch (CC) dipstick UA for leukocyte esterase (LE) YH25448 or nitrites (NIT) were offered enrollment. Dipstick UA was performed on CC and catheterized specimens, followed by microbiologic culture. Test AP26113 inhibitor characteristics were calculated for CC and catheterized UA. CC culture was compared with catheterized culture (gold standard) using Spearman’s correlation coefficient. Data was available for analysis in 75/76 (98.7 %) enrolled subjects. Mean age was 68 +/- 11 years. Most subjects were postmenopausal (98.7 %) and Caucasian (97.3 %). Dipstick sensitivity ranged from 48 % to 87 % and 35 % to 57 % in CC and catheterized specimens, respectively.

Dipstick UA from a CC specimen positive for NIT had the highest sensitivity (60.9), specificity (100), negative predictive value (85.2), and positive predictive value (100) in this population. Dipstick UA from CC and catheterized specimens had similar sensitivity for detecting UTIs. When culture results of 10(3) colony-forming units were considered positive, CC and catheterized specimens were moderately correlated (rho = 0.470). Dipstick UA in this study had improved sensitivity compared with previously published results in both CC and catheterized samples. Initiation of empiric antibiotic treatment in women with irritative bladder symptoms and NIT-positive CC dipstick UA prior to obtaining urine culture results is a reasonable option.”
“Hybrid organic/inorganic perovskites (e.g.