Biomedical subjects
Michael Y Lee
Publications and source records attributed to Michael Y Lee.
Increasing social capital via local networks: analysis in the context of a surgical practice.
The relationship between social capital (support, trust, patient awareness, and increased practice revenue) and local networks (university hospital) in communities has received little attention. The development of computer-based communication networks (social networks) has added a new dimension to the argument, posing the question of whether local networks can (re-)create social capital in local communities. This relationship is examined through a review of the literature on local networks and social capital and a surgeon's practice management from 1990 to 2001 with respect to repair of pectus chest deformities. With respect to pectus repair there was a consistent but small number of new referrals (15-20 new patients/year), lack of patient awareness (eight to 12 self-referred patients/year), and modest practice revenue. Since the inception of an Internet website (social network) dedicated to pectus repair in 1996 there has been increased social participation (n = 630 hits/year to the website); facilitation of spread of information through E-mail messages (n = 430 messages/year); and a greater participation of groups such as women, minorities, adults, and those with disability (n = 120 patients/year). The dissemination of information via the local network has also allowed an "outward movement" with increased participation by interconnecting communities (n = 698,300 global Internet participants based on statistical ratios). We conclude that local networks have enhanced social networks providing new grounds for the development of relationships based on choice and shared interest.
Increasing rates of influenza vaccination during pregnancy: a multisite interventional study.
BACKGROUND: Pregnancy is a high-risk indication for influenza vaccination; however, rates of vaccination fall short of Centers for Disease Control and Prevention-recommended guidelines. METHODS: Brief educational sessions with family physicians and obstetricians were undertaken in the fall of 2002. Notes reading "Think Flu Vaccine" were placed on active obstetric charts during the study period. Charts were reviewed at the end of influenza season for documentation of discussion or administration of influenza vaccination. Charts for the same period during the previous 2 years were also reviewed for baseline. RESULTS: Baseline rates of vaccination or discussion averaged 1.5% over the 2000-2002 influenza seasons. After intervention, the 2002-2003 rate of vaccination or discussion demonstrated an almost 15-fold increase to 21.9%. This was greater in family practices (3.2% to 44.9%) versus obstetric practices (1.2% to 19.4%), and in small (3.3% to 46.7%) versus large (1.1% to 16%) practices (all values were P < .001). CONCLUSIONS: Provider education with simple chart prompts seems an effective way to increase rates of physician discussion of influenza vaccination with pregnant women. The increased rates seen in this study across various practice settings also suggest that inclusion of influenza vaccination on standardized prenatal care flowsheets may achieve similar goals with less individualized effort and should be considered.