O'Malley Ann S, Rentería-Weitzman Regina, Huerta Elmer E, Mandelblatt Jeanne
Lombardi Cancer Center, Department of Oncology, Georgetown University Medical Center, Washington DC, USA.
Ethn Dis. 2002 Summer;12(3):383-91.
This study examines the cancer prevention and control priorities of uninsured Latin Americans and their primary care providers in metropolitan Washington, D.C. Patient and provider priorities are compared to identify common ground for future interventions in resource constrained primary care settings.
Ten focus groups were conducted among 88 Latin-American patients from 5 primary care clinics. Key informant interviews and a priority setting exercise were conducted among the clinicians and medical directors at these same clinics. Prompted by semi-structured open-ended questions, the key informant interviews and focus groups elicited patient and provider concerns and priorities for cancer prevention and control. All focus group sessions and key informant interviews were audiotaped, transcribed verbatim, and coded independently by 2 reviewers. Interrater reliability for the overall coding of distinct units of text into one of 4 major content areas was excellent, (Kappa = 0.95; 95% CI 0.94, 0.98).
All comments from the patient focus groups and provider key informant interviews fell into one of 4 content areas: cancer knowledge, attitudes and beliefs, patient socioeconomic concerns, and clinic capabilities to provide services. The most frequently mentioned theme among patients was their own lack of knowledge about cancer screening, particularly about colorectal cancer screening. Other leading patient priorities were the perceived costs of screening tests and the resource constraints of the primary care clinics serving the uninsured. Leading attitudinal concerns about screening were fatalism, embarrassment about the screening test, and non-concordant clinician gender. The leading priorities among clinicians were increasing patient knowledge about screening tests, time limitations of the clinical encounter, and primary care clinic resource constraints. The areas of greatest overlap in priorities between patients and providers were the themes of low patient knowledge about cancer screening and prevention, and recognition of the resource constraints under which these "safety net" clinics operate.
Patient knowledge level about screening, particularly colorectal cancer screening, and the impact of clinical resource constraints on the delivery of cancer screening are common priorities of uninsured Latino patients and their primary care clinicians. Stepping up efforts to improve cancer screening and prevention for Latinos requires an initial investment in developing the basic clinical infrastructure (ie, clinic capacity) of sites serving this special population. Common priorities identified from patient and provider data should be used to design evidence-based cancer prevention and control interventions within the resource limitations of the primary care settings serving the uninsured.
本研究调查了华盛顿特区大都市地区未参保拉丁裔美国人及其初级保健提供者的癌症预防与控制重点。比较患者和提供者的重点,以确定在资源有限的初级保健环境中未来干预措施的共同点。
在来自5家初级保健诊所的88名拉丁裔患者中开展了10个焦点小组。在这些诊所的临床医生和医疗主任中进行了关键信息人访谈和优先事项确定活动。在半结构化开放式问题的引导下,关键信息人访谈和焦点小组引出了患者和提供者对癌症预防与控制的担忧及重点。所有焦点小组会议和关键信息人访谈均进行了录音,逐字转录,并由2名审阅者独立编码。将不同文本单元总体编码到4个主要内容领域之一的评分者间信度非常好(Kappa = 0.95;95%CI 0.94,0.98)。
患者焦点小组和提供者关键信息人访谈的所有评论都归入4个内容领域之一:癌症知识、态度和信念、患者社会经济担忧以及诊所提供服务的能力。患者中最常提及的主题是他们自己对癌症筛查,特别是结直肠癌筛查缺乏了解。患者的其他主要优先事项是筛查测试的感知成本以及为未参保者服务的初级保健诊所的资源限制。对筛查的主要态度担忧是宿命论、对筛查测试感到尴尬以及临床医生性别不一致。临床医生的主要优先事项是增加患者对筛查测试的了解、临床诊疗的时间限制以及初级保健诊所的资源限制。患者和提供者在优先事项上最大的重叠领域是患者对癌症筛查和预防了解不足以及认识到这些“安全网”诊所运作所面临的资源限制这两个主题。
患者对筛查,特别是结直肠癌筛查的知识水平,以及临床资源限制对癌症筛查实施的影响,是未参保拉丁裔患者及其初级保健临床医生的共同优先事项。加大对拉丁裔人群癌症筛查和预防的努力需要首先投资于发展为这一特殊人群服务的场所的基本临床基础设施(即诊所能力)。应利用从患者和提供者数据中确定的共同优先事项,在为未参保者服务的初级保健环境的资源限制范围内设计基于证据的癌症预防与控制干预措施。