New treatments for HIV can improve immune functioning and decrease mortality. However, lapses in adherence may render these complex regimens ineffective. Sixty-three men and 9 women on highly active antiretroviral therapy completed measures of medication adherence, psychological characteristics, and barriers to adherence. HIV viral load, a health outcome measure of virus amount present in blood, was also obtained. The sample was 36% African American and 56% Caucasian, with 35% reporting disability. Nearly one third of patients had missed medication doses in the past 5 days, and 18% had missed doses weekly over the past 3 months. Frequency of missed doses was strongly related to detectable HIV viral loads. Depression, side-effect severity, self-efficacy, and social support distinguished patients with good and poor adherence. Barriers also varied with adherence level. Implications for interventions promoting HIV treatment adherence are discussed.

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The novel chlorhexidine-impregnated dressing, replaced weekly, was as effective as cutaneous disinfection with 10% PI and redressing the site every 3 to 7 days for preventing CRBSI and BSI without a source in critically ill neonates requiring prolonged central venous access. The risk of local contact dermatitis under the chlorhexidine dressing limits its use in low birth weight infants who require prolonged central access during the first 2 weeks of life.

HIV pre-exposure prophylaxis (PrEP) was FDA approved in 2012, but uptake remains low. To characterize what would facilitate health care providers’ increased PrEP prescribing, we conducted a 10-city, online survey of 525 primary care providers (PCPs) and HIV providers (HIVPs) to assess awareness, knowledge, and experience with prescribing PrEP; and, comfort with and barriers to PrEP-related activities. Fewer PCPs than HIVPs had heard of PrEP (76% vs 98%), felt familiar with prescribing PrEP (28% vs. 76%), or had prescribed it (17% vs. 64%). PCPs were less comfortable than HIVPs with PrEP-related activities such as discussing sexual activities (75% vs. 94%), testing for acute HIV (83% vs. 98%), or delivering a new HIV diagnosis (80% vs. 95%). PCPs most frequently identified limited knowledge about PrEP and concerns about insurance coverage as prescribing barriers. PCPs and HIVPs differ in needs that will facilitate their PrEP prescribing. Efforts to increase PrEP uptake will require interventions to increase the knowledge, comfort, and skills of providers to prescribe PrEP.

ABSTRACT. Objective. To compare the ages, by gender, at which normally developing children acquire individual toilet-training skills and to describe the typical sequence by which children achieve complete toileting success.Methods. A longitudinal survey was conducted of a cohort of children who were 15 to 42 months of age and attending 4 pediatric practices in the Milwaukee area (2 inner city and 2 suburban) from 1995 through 1997. Parents completed background surveys, and each child's development was assessed using the Bayley Scales of Infant Development II. Each week for 12 to 16 months, parents completed a training status survey (TSS). The TSS, designed for this project, included information on daily toilet-training status (eg, number of urine successes on a 5-point scale) and 28 weekly toilet-training behaviors rated on a 5-point Likert scale from 1 (never) to 5 (always). Children were considered to have acquired a particular skill when they received a rating of 4 or 5 on the TSS scale. The median age and interquartile range for children for each toilet-training skill are reported for girls and boys separately using survival curve analysis. Ages at which each gender achieved these skills are compared using a log-rank test.Results. The study included 126 girls and 141 boys; 88% were white. Parents submitted a total of 10 741 weekly surveys (range: 1-73; median: 49 per child). Girls demonstrated toilet-training skills at earlier ages than boys. The median ages for "staying dry during the day" were 32.5 months (95% confidence interval: 30.9 -33.7) and 35.0 months (95% confidence interval: 33.3-36.7) for girls and boys, respectively. The median ages for readiness skills for girls and boys, respectively, were as follows: "showing an interest in using the potty," 24 and 26 months; "staying dry for 2 hours," 26 and 29 months; "indicating a need to go to the bathroom," 26 and 29 months. There was a marked concordance in the sequences in which girls and boys achieve individual skills. In addition, the interquartile ranges of the toileting skills varied from 6.9 to 11.4 months in girls and from 7.5 to 14.6 months in boys.Conclusions. In this study population, girls achieve nearly all toilet-training skills earlier than boys, including successful completion. Most children do not master the readiness skills until after the second birthday. T he medical literature on toilet training is woefully deficient. Toilet training is a universally acquired skill for normally developing children, yet there is no information about the requisite skills that children learn sequentially, beginning with the signs of readiness and ending with successful completion of toileting.Current pediatric literature stresses the importance of the child's readiness before initiating toilet training. 1-3 Despite this perceived importance, a commonly used developmental screening test in general pediatrics does not reference any specific toilet-training skills. 4 A critical review of the literature reveals 2 broad categories of readiness skills: global...

The frequency of clinical diagnoses of PE after a negative CT scan was low and similar to that after a negative or low-probability V-P scan. Helical CT is a reliable imaging tool for excluding clinically important PE.

Interventions that engage the identified influence leaders of at-risk YMSM social networks to communicate theory-based counseling and advice can produce significant sexual risk behavior change. This model is culturally pertinent for HIV prevention efforts in former socialist countries, as well as elsewhere for other hard-to-reach vulnerable community populations.

HIV prevention, by intervening within social networks, is potentially important but highly understudied. Approaches that systematically identify, train, and enlist known social influence leaders to advise members of their own networks in risk reduction constitute ways to reach hidden population segments, persons who are distrustful of authorities but trust their peers, and those who cannot be reached through traditional professionally delivered counseling. This article illustrates and provides evaluation data on a program that recruited 14 intact social networks of young men who have sex with men (YMSM) in St. Petersburg, Russia, and Sofia, Bulgaria. Sociometric measures were used to identify the social leader of each network, and baseline risk assessment measures were administered to all members of each social network. The sociometrically determined leaders then attended a six-session group program that provided training and guidance in how to carry out theory-based and tailored HIV prevention conversations with members of their own social networks. Four months after leaders completed the program, all network members were readministered risk assessment measures. Pre- to postintervention data revealed that the program produced: (1) increases in the level and comfort with which network members talked about AIDS prevention topics in their daily conversations; (2) increased network-level AIDS risk reduction knowledge and improved risk reduction norm perceptions, attitudes, behavioral intentions, and self-efficacy; and (3) increased condom use levels among network members. Although not a controlled, randomized trial, these program evaluation findings strongly support the feasibility of social network-level HIV prevention approaches.