Ribeiro Raul C, Steliarova-Foucher Eva, Magrath Ian, Lemerle Jean, Eden Tim, Forget Caty, Mortara Isabel, Tabah-Fisch Isabelle, Divino Jose Julio, Miklavec Thomas, Howard Scott C, Cavalli Franco
Department of Oncology and International Outreach Program, St Jude Children's Research Hospital, Memphis, TN 38105, USA.
Lancet Oncol. 2008 Aug;9(8):721-9. doi: 10.1016/S1470-2045(08)70194-3.
Childhood-cancer survival is dismal in most low-income countries, but initiatives for treating paediatric cancer have substantially improved care in some of these countries. The My Child Matters programme was launched to fund projects aimed at controlling paediatric cancer in low-income and mid-income countries. We aimed to assess baseline status of paediatric cancer care in ten countries that were receiving support (Bangladesh, Egypt, Honduras, Morocco, the Philippines, Senegal, Tanzania, Ukraine, Venezuela, and Vietnam).
Between Sept 5, 2005, and May 26, 2006, qualitative face-to-face interviews with clinicians, hospital managers, health officials, and other health-care professionals were done by a multidisciplinary public-health research company as a field survey. Estimates of expected numbers of patients with paediatric cancer from population-based data were used to project the number of current and future patients for comparison with survey-based data. 5-year survival was postulated on the basis of the findings of the interviews. Data from the field survey were statistically compared with demographic, health, and socioeconomic data from global health organisations. The main outcomes were to assess baseline status of paediatric cancer care in the countries and postulated 5-year survival.
The baseline status of paediatric oncology care varied substantially between the surveyed countries. The number of patients reportedly receiving medical care (obtained from survey data) differed markedly from that predicted by population-based incidence data. Management of paediatric cancer and access to care were poor or deficient (ie, nonexistent, unavailable, or inconsistent access for most children with cancer) in seven of the ten countries surveyed, and accurate baseline data on incidence and outcome were very sparse. Postulated 5-year survival were: 5-10% in Bangladesh, the Philippines, Senegal, Tanzania, and Vietnam; 30% in Morocco; and 40-60% in Egypt, Honduras, Ukraine, and Venezuela. Postulated 5-year survival was directly proportional to several health indicators (per capita annual total health-care expenditure [Pearson's r(2)=0.760, p=0.001], per capita gross domestic product [r(2)=0.603, p=0.008], per capita gross national income [r(2)=0.572, p=0.011], number of physicians [r(2)=0.560, p=0.013] and nurses [r(2)=0.506, p=0.032] per 1000 population, and most significantly, annual government health-care expenditure per capita [r(2)=0.882, p<0.0001]).
Detailed surveys can provide useful data for baseline assessment of the status of paediatric oncology, but cannot substitute for national cancer registration. Alliances between public, private, and international agencies might rapidly improve the outcome of children with cancer in these countries.
在大多数低收入国家,儿童癌症的生存率很低,但一些此类国家的儿科癌症治疗举措已大幅改善了医疗服务。“我的孩子很重要”项目启动,旨在资助旨在控制低收入和中等收入国家儿科癌症的项目。我们旨在评估十个接受支持国家(孟加拉国、埃及、洪都拉斯、摩洛哥、菲律宾、塞内加尔、坦桑尼亚、乌克兰、委内瑞拉和越南)的儿科癌症医疗服务基线状况。
2005年9月5日至2006年5月26日期间,一家多学科公共卫生研究公司进行了定性面对面访谈,对象包括临床医生、医院管理人员、卫生官员和其他医疗保健专业人员,作为一项实地调查。利用基于人群数据的儿科癌症患者预期数量估计值来预测当前和未来患者数量,以便与基于调查的数据进行比较。根据访谈结果推测5年生存率。将实地调查数据与全球卫生组织的人口、卫生和社会经济数据进行统计学比较。主要结果是评估这些国家儿科癌症医疗服务的基线状况以及推测的5年生存率。
在所调查国家中,儿科肿瘤医疗服务的基线状况差异很大。据报告接受医疗护理的患者数量(从调查数据获得)与基于人群发病率数据预测的数量明显不同。在所调查的十个国家中,有七个国家的儿科癌症管理和医疗服务获取情况较差或不足(即大多数癌症儿童无法获得、无法提供或不一致的医疗服务),而且关于发病率和结局的准确基线数据非常稀少。推测的5年生存率为:孟加拉国、菲律宾、塞内加尔、坦桑尼亚和越南为5% - 10%;摩洛哥为30%;埃及、洪都拉斯、乌克兰和委内瑞拉为40% - 60%。推测的5年生存率与若干卫生指标直接相关(人均年度医疗保健总支出[皮尔逊r(2)=0.760,p = 0.001]、人均国内生产总值[r(2)=0.603,p = 0.008]、人均国民总收入[r(2)=0.572,p = 0.011]、每千人口医生数量[r(2)=0.560,p = 0.013]和护士数量[r(2)=0.506,p = 0.032],最显著的是人均年度政府医疗保健支出[r(2)=0.882,p < 0.0001])。
详细调查可为儿科肿瘤状况的基线评估提供有用数据,但不能替代国家癌症登记。公共、私营和国际机构之间的联盟可能会迅速改善这些国家癌症儿童的治疗结果。