新疆一枝蒿新倍半萜成分——一枝蒿酮酸的结构

从新疆一枝蒿(Artemisia rupestris L.)脂溶性部分分得一种新倍半萜晶体,根据紫外光谱,红外光谱、质谱,核磁共振氢谱及碳谱等分析,确定了结构,命名为一枝蒿酮酸。     

Improving residents’ confidence in using psychosocial skills

OBJECTIVE: To evaluate an intensive training program’s effects on residents’ confidence in their ability in, anticipation of positive outcomes from, and personal commitment to psychosocial behaviors. DESIGN: Controlled randomized study. SETTING: A university- and community-based primary care residency training program. PARTICIPANTS: 26 first-year residents in internal medicine and family practice. INTERVENTION: The residents were randomly assigned to a control group or to one-month intensive training centered on psychosocial skills needed in primary care. MEASUREMENTS: Questionnaires measuring knowledge of psychosocial medicine, and self-confidence in, anticipation of positive outcomes from, and personal commitment to five skill areas: psychological sensitivity, emotional sensitivity, management of somatization, and directive and nondirective facilitation of patient communication. RESULTS: The trained residents expressed higher self-confidence in all five areas of psychosocial skill (p<0.03 for all tests), anticipated more positive outcomes for emotional sensitivity (p=0.05), managing somatization (p=0.03), and nondirectively facilitating patient communication (p=0.02), and were more strongly committed to being emotionally sensitive (p=0.055) and managing somatization (p=0.056), compared with the untrained residents. The trained residents also evidenced more knowledge of psychosocial medicine than did the untrained residents (p<0.001). CONCLUSIONS: Intensive psychosocial training improves residents’ self-confidence in their ability regarding key psychosocial behaviors and increases their knowledge of psychosocial medicine. Training also increases anticipation of positive outcomes from and personal commitment to some, but not all, psychosocial skills. Presented at the annual meeting of the Society of General Internal Medicine, Washington, DC, April 27–29, 1994. Supported by the Fetzer Institute in Kalamazoo, MI.