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农村地区初级医疗保健患者的分流:患者因素和社区因素
Bypass of local primary care in rural counties: Effect of patient and community characteristics
Liu J., Bellamy G., Barnet B., Weng S.  2009/5/29 18:39:20 
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Annals of Family Medicine, 2008, Volume 6, Issue 2 
 
PURPOSE: This national study sought information from rural patients (1) to assess the prevalence of bypass, a pattern of seeking health care outside the local community; (2) to examine the impact of locally available primary care physicians (PCPs) and hospital size on the odds of bypass; and (3) to identify patient demographic and geographic factors associated with bypass. This study also ascertained the reasons patients give for bypass and their suggestions for how hospitals can retain patients locally. METHODS: We analyzed data from a 2005 telephone survey of 1,264 adults, aged 18 years or older, who lived within 20 miles of 25 randomly selected Critical Access Hospitals and were linked with a Health Professional Shortage Area and 2004 census data. Respondents were asked about demographic characteristics, travel time and distance to local hospitals, and insurance status, as well as for suggestions of what local hospitals could do to retain patients. RESULTS: Overall, 32% of respondents bypassed local primary care; the rate ranged from 9% to 66% across the Critical Access Hospital service areas. Factors associated with bypass included age, education, marital status, satisfaction with the local hospital, admission to a hospital in the past 12 months, hospital size, and local density of PCPs. Compared with residents in areas with a higher density of PCPs (≤3,500 residents per PCP), residents in areas with a low density (>4,500 residents per PCP) were more likely to bypass local care (odds ratio, 1.58; 95% confidence interval, 1.02-2.46). Lack of specialty care and limited services were most frequently mentioned as reasons why patients bypassed local hospitals. CONCLUSIONS: The sizable variation in bypass rates among this sample of Critical Access Hospital service areas suggests that strategies to reduce bypass behavior should be directed at the local community or facility level. Changing rural residents' perception of their local care, helping them gain a better understanding of the function of primary care, and increasing the number of PCPs might help hospitals retain patients and rural communities stay healthy.
Correspondence Address: Liu, J.; Department of Family and Community Medicine, University of Maryland School of Medicine, 29 S Paca St, LL, Baltimore, MD 21201, United States; email: jiliu@som.umaryland.edu 
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 王燕燕 王曙

上海交通大学附属瑞金医院内分泌科

患者,女,69岁。2009年1月无明显诱因下出现乏力,当时程度较轻,未予以重视。2009年3月患者乏力症状加重,尿色逐渐加深,大便习惯改变,颜色变淡。4月18日入我院感染科治疗,诉轻度头晕、心慌,体重减轻10kg。无肝区疼痛,无发热,无腹痛、腹泻、腹胀、里急后重,无恶性、呕吐等。入院半月前于外院就诊,查肝功能:ALT 601IU/L,AST 785IU/L,TBIL 97.7umol/L,白蛋白 41g/L,甲状腺功能:游离T3 30.6pmol/L,游离T4 51.9pmol/L,心电图示快速房颤。
 

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