OBJECTIVE To determine if postcard and telephone reminders increased the rate of influenza immunization of Medicare beneficiaries. DESIGN Before and after trial (postcard reminders) with systematically allocated control group (telephone reminder intervention). SETTING A semirural family practice residency program. PATIENTS AND OTHER PARTICIPANTS All 475 noninstitutionalized persons older ...

The 14-3-3 protein family performs regulatory functions in eukaryotic organisms by binding to a large number of phosphorylated protein partners. Whilst the binding mode of the phosphopeptides within the primary 14-3-3 binding site is well established based on the crystal structures of their complexes, little is known about the binding process itself. We present a computational study of the proc...

Foster care is a system created to protect children from an unsafe home environment yet multiple foster home placements, conflictual or nonexistent relationships between foster parents and birth parents, long, drawn out court battles, and living in an on-going state of not knowing when or if they will be going home are just some of the challenges many children in care are expected to manage. Th...

Efforts to foster the growth of a department's or school's research mission can be informed by known correlates of research productivity, but the specific strategies to be adopted will be highly context-dependent, influenced by local, national, and discipline-specific needs and resources. The authors describe a multifaceted approach-informed by a working model of organizational research product...

In seeking for more effective ways of fertility control and improvement of maternal and child health through birth spacing in a predominantly patrilineal society like Nigeria, this study explores how the sex of a previous child affects birth interval among ethnic groups, controlling for demographic and socioeconomic variables. The study utilized birth history data from the 2008 Nigeria Demograp...

There have been many discussions of how Type I errors should be controlled when many hypotheses are tested (e.g., all possible comparisons of means, correlations, proportions, the coefficients in hierarchical models, etc.). By and large, researchers have adopted familywise (FWER) control, though this practice certainly is not universal. Familywise control is intended to deal with the multiplici...

A major component driving cross-country fertility differences in the developed world is differences in the probability of having additional children among those who have one. Why do people stop at having only one child? We hypothesize that the experience of the transition to parenthood is an important determinant of further fertility. Analyzing longitudinal data from Germany, we find that the e...

Thirty-two boars were fed diets containing 0, 3, 6 or 9 ppm zearalenone from 32 d of age up to 145 or 312 d of age. Rate of gain, feed intake and gain:feed were not significantly different among treatments. Feeding of diets containing 9 ppm zearalenone did not affect the libido in seven boars. There was a tendency for boars fed 9 ppm dietary zearalenone to produce lower total and gel free volum...

Type IV pili (T4P) are multifunctional protein fibers produced on the surfaces of a wide variety of bacteria and archaea. The major subunit of T4P is the type IV pilin, and structurally related proteins are found as components of the type II secretion (T2S) system, where they are called pseudopilins; of DNA uptake/competence systems in both Gram-negative and Gram-positive species; and of flagel...

Investigators for multisite research studies conducted in practice-based research networks face numerous challenges associated with Institutional Review Boards (IRBs) and human subjects protection. The American Academy of Family Physicians National Research Network (AAFP NRN) has adopted strategies to deal with some of these challenges, including creating an open, honest relationship with the n...