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Biomedical subjects

L F Nazarian

Publications and source records attributed to L F Nazarian.

At least 37 records · Page 2Linked to original sources
PubMed1989

Recruitment of a large community of pediatricians in a collaborative research project.

To investigate the effects of an educational program on the compliance-enhancing behavior of pediatricians and the subsequent regimen adherence of their patients, it was necessary to enlist the participation of a large number of pediatric practitioners. The physicians had to be motivated to attend two evenings of tutorial training; to enroll their patients in the project; and to complete detailed study documents. Ultimately, 90 of the 97 pediatricians practicing in the community took part. The following factors are felt to have contributed to the widespread participation of the pediatricians: 1) the subject was interesting and of relevance to clinical practice; 2) the study was designed so as not to interfere with office routine; 3) major demands were not made on the patients; 4) due consideration was given to the value of the physicians' participation; and 5) communication between the investigators and the practitioners was facilitated by a liaison pediatrician.

Humans↗
PubMed1988

Improving pediatricians' compliance-enhancing practices. A randomized trial.

Previous evaluations of continuing medical education (CME) have yielded conflicting results regarding its effects on physician knowledge, performance, and subsequent patient outcomes. Poor adherence by mothers to prescribed pediatric regimens is a separate, but well-documented, problem. In the present study we assessed the ability of CME to: (1) increase the knowledge of pediatricians about compliance-enhancing strategies; (2) increase the performance of these practices by pediatricians; and (3) improve mothers' compliance with antibiotic regimens for their children's otitis media. Ninety pediatricians were randomly assigned to either a control group or one of two CME interventions: tutorial plus printed materials or mailed printed materials only. Following the interventions, data on compliance and on reported behaviors of pediatricians were gathered from a random sample of mothers (N = 771) whose children were being treated for otitis media. Findings indicated that CME increased physician knowledge and compliance-enhancing practices and resulted in improvement in mothers' adherence to therapy.

Child↗
PubMed1985

Normal pulmonary function measurements and airway reactivity in childhood after mild bronchiolitis.

Concern about the long-term sequelae of bronchiolitis has been raised through studies of children hospitalized for bronchiolitis, but the long-term sequelae of mild bronchiolitis have not been studied. We assessed the hypothesis that 25 children with mild bronchiolitis (index subjects) were at greater risk for abnormalities of pulmonary function or airway reactivity to cold air between the ages of 8 and 12 years than were randomly selected, matched controls. There were no consistent differences in pulmonary function or airway reactivity between index and control groups. Airway hyperreactivity was found in five control subjects and three index subjects, and all children with symptomatic asthma were identified by cold air challenge. Our data suggest that children with a history of mild bronchiolitis are not at increased risk between ages 8 and 12 years for airway hyperreactivity or for abnormalities in pulmonary function.

Adult↗
PubMed1981

Waning effectiveness of mailed reminders on reducing broken appointments.

Broken appointments are a major problem in many health facilities. Many studies have shown that broken appointments can be significantly reduced by mailing out appointment reminder cards. One of the first such studies was done at the Anthony L. Jordan Health Center in 1972 and showed that use of such reminders resulted in kept-appointment rates of 64% compared with 48% for control studies. Subsequently, routine use of such reminders was instituted. In March 1980, a follow-up study was conducted at the same health center to determine whether mailed reminders were still effective in reducing broken appointments. A 20% systematic random sample of 766 scheduled March appointments had their reminder cards held; the remaining 80% were mailed reminders as usual. Results showed no significant differences in "keep rates" between the two groups: 64% in those with reminders compared with 62% for those without. These findings suggest that effectiveness of mailed appointment reminders on reducing broken appointments may decrease with time.

Appointments and Schedules↗
PubMed1978

Prevention and therapy of serous otitis media by oral decongestant: a double-blind study in pediatric practice.

We studied the efficacy of (1) preventing the development of serous otitis media (SOM) by using an oral decongestant in children with acute otitis media and (2) treating SOM with an oral decongestant. In a randomized double-blind study, 190 children were treated for acute otitis media with antibiotics and either pseudoephedrine hydrochloride (Sudafed) or placebo. They were evaluated two weeks later by tympanometry and (independently) by clinical evaluation and pneumotoscopy. There were no significant differences between the two groups, except that males developed SOM significantly more often than did females. Use of decongestant and placebo was continued in 78 patients with SOM for up to four more weeks. Again, there were no siginificant differences between the treatment groups except that patients with an allergic history did significantly worse using a decongestant. Overall there was no benefit from pseudoephedrine in either the prevention or treatment of SOM.

Acute Disease↗