Influence of migrant background on patient preference and expectations in breast and gynecological malignancies (NOGGO-expression V study): results of a prospective multicentre study in 606 patients in Germany.

BACKGROUND: An effective cross-cultural doctor-patient communication is vital for health literacy and patient compliance. Building a good relationship with medical staff is also relevant for the treatment decision-making process for cancer patients. Studies about the role of a specific migrant background regarding patient preferences and expectations are lacking. We therefore conducted a multicentre prospective survey to explore the needs and preferences of patients with a migrant background (PMB) suffering from gynecological malignancies and breast cancer to evaluate the quality of doctor-patient communication and cancer management compared to non-migrants (NM). METHODS: This multicentre survey recruited patients with primary or recurrence of breast, ovarian, peritoneal, or fallopian tube cancer. The patients either filled out a paper form, participated via an online survey, or were interviewed by trained staff. A 58-item questionnaire was primarily developed in German and then translated into three different languages to reach non-German-speaking patients. RESULTS: A total of 606 patients were included in the study: 54.1% (328) were interviewed directly, 9.1% (55) participated via an online survey, and 36.8% (223) used the paper print version. More than one quarter, 27.4% (166) of the participants, had a migrant background. The majority of migrants and NM were highly satisfied with the communication with their doctors. First-generation migrants (FGM) and patients with breast cancer were less often informed about participation in clinical trials (p < 0.05) and 24.5% of them suggested the help of an interpreter to improve the medical consultation. Second and third-generation migrants (SGM and TGM) experienced more fatigue and nausea than expected. CONCLUSIONS: Our results allow the hypothesis that training medical staff in intercultural competence and using disease-related patient information in different languages can improve best supportive care management and quality of life in cancer patients with migrant status.

Prognostic role of chemotherapy-induced nausea and vomiting in recurrent ovarian cancer patients: results of an individual participant data meta-analysis in 1213.

BACKGROUND: The aim of this study was to analyze the potential impact of chemotherapy-induced nausea and vomiting (CINV) on dose reductions, discontinuation of chemotherapy, and survival. PATIENTS AND METHODS: This study was designed as individual participant data meta-analysis with the original study data of three phase II/III trials that were conducted by the North-Eastern German Society of Gynecological Oncology (NOGGO) including 1213 patients with recurrent ovarian cancer. Logistic and Cox regression analyses were used to estimate odds and hazard ratios after adjusting for age, ECOG, amount of delivered cycles, amount of recurrences, and amount of comedications and study. RESULTS: The majority of patients developed nausea (58.1%) and almost one third experienced vomiting (31.0%). CINV was not associated with FIGO stage, grading, histology, and number of recurrences. The necessity of dose reduction and discontinuation of chemotherapy did not correlate to nausea and vomiting (p = 0.88, p = 0.39 and p = 0.25, p = 0.54 respectively). Progression-free survival was shorter in patients with grade III/IV nausea and vomiting (p = 0.02; hazard ratio (HR) for grade III/IV nausea 1.58, 95% CI 1.14-2.20, and p = 0.02; HR for grade III/IV vomiting 1.67, 95% CI 1.15-2.42 respectively). CINV grade III/IV was also associated with poorer overall survival (p < 0.001; HR for grade III/IV nausea 2.35, 95% CI 1.64-3.37, and p < 0.001; HR for grade III/IV vomiting 1.67, 95% CI 1.15-2.42 respectively). CONCLUSION: CINV is significantly associated with poorer prognosis in recurrent ovarian cancer patients while there was no correlation found with the necessity of dose reduction and prior discontinuation of treatment. This study underlines the importance of prevention and treatment of CINV as part of early best supportive care.

The prognostic and predictive role of pain before systemic chemotherapy in recurrent ovarian cancer: an individual participant data meta-analysis of the North-Eastern German Society of Gynecological Oncology (NOGGO) of 1226 patients.

BACKGROUND: Aim of this study was to analyze the impact of pain on quality of life and survival in recurrent OC patients. METHODS: Raw data including the QLQ-C30 questionnaire from three phase II/III trials ("Topotecan phase III," "Hector," and "TRIAS") conducted by the North-Eastern German Society of Gynecological Oncology (NOGGO) were synthesized and analyzed using logistic and Cox regression analyses. RESULTS: Data on pain was available for 952 patients out of 1226. Moderate to severe pain, which was defined as pain ≥ 50 in the QLQ-C30 symptom scale, was experienced by more than one-third of patients (36.6%). A total of 31% were taking non-opioid pain medication and 16% opioids. Median age at randomization was 61 years (range 25-84). Most patients (84.7%) were diagnosed in FIGO III/IV. Pain was independent from age, FIGO stage, grading, amount of recurrences, and chemotherapy-free interval. ECOG was significantly worse in patients with pain (p < 0.001). Fatigue, nausea/vomiting, sleeping disorders, and abdominal symptoms such as loss of appetite, diarrhea, and constipation were more frequently found in patients with pain (all p < 0.001). Quality of life was significantly diminished (p < 0.001). Pain was also an independent marker for overall survival (OS). Median OS was 18.2 months in patients with pain compared with 22.0 months in patients without pain (p = 0.013, HR 1.25, 95% confidence interval 1.05-1.48). OS was shorter in patients with pain and without pain medication compared with those on sufficient pain medication, whereas OS was mostly decreased in patients having pain despite pain medication (18.5, 19.6, and 15.0 months respectively; p = 0.026). Progression-free survival and prior treatment discontinuation were not associated with pain. CONCLUSION: Best supportive care including sufficient pain medication should be delivered as early as possible because effective pain management is crucial for both quality of life and overall survival in patients with recurrent ovarian cancer.

Elderly ovarian cancer patients: An individual participant data meta-analysis of the North-Eastern German Society of Gynecological Oncology (NOGGO).

BACKGROUND: Barriers for optimal treatment and enrolment in clinical trials are the physicians' perceptions towards age, comorbidities and fear of toxicity as well as the eligibility criteria of clinical trials. There is a high need to gain more knowledge about this patient group in order to optimize treatment. We aimed to evaluate the influence of age above 65 years on comorbidities, comedication, grade III/IV toxicity, prior discontinuation of chemotherapy and survival. PATIENTS AND METHODS: An individual participant data meta-analysis of three phase II/III studies ('Tower', 'Topotecan phase III' and 'Hector') of the North-Eastern German Society of Gynecological Oncology including 1213 patients with recurrent ovarian cancer was conducted using logistic regression and Cox regression analysis. RESULTS: Median age at diagnosis was 59 years. The patient group ≥65 years included 349 versus 864 patients younger than 65 years. Cardiovascular disease and diabetes were more frequent in the older age group (p < 0.001 and p = 0.001). Haematological and cardiovascular grade III/IV toxicities were more often seen in patients above 65 years, while non-haematological toxicity was not (p = 0.03, odds ratio [OR] 1.35; p = 0.04, OR 1.83; and p = 0.90, OR 0.98, respectively). There was no difference in prior discontinuation of treatment in multivariate analysis. Cox regression showed a trend towards poorer progression-free survival (p = 0.053, hazard ratio 1.143) in the older age group. CONCLUSION: Haematological and cardiovascular toxicities are more frequent in elderly patients. However, this did not influence prior discontinuation of therapy. Elderly patients should not be deprived of adequate chemotherapy or excluded from clinical studies just because of their age. Thorough geriatric assessment and monitoring is mandatory.

Smoking habits and cadmium intake in Turkey.

Tobacco was estimated to account over 4 million annual deaths in 1998 and deaths attributable to tobacco usage will rise to 8.4 million in 2020 (http://tobacco.who.int/en/advocacy/wntdzoola.html.) In Turkey, 74% of the males and 29% of the females are smoking, and each year, 150,000 deaths are associated with cigaret smoking. There are 4700 chemical compounds in cigaret smoke, including 43 carcinogens. Cadmium (Cd) is only one of these harmful chemicals in the cigaret. The level of cadmium in whole blood is a reliable index of extent of recent metal uptake. In this study, cadmium concentrations in fasting whole-blood samples, from 119 healthy subjects (58 males and 61 females), ranging in age from 17 to 77 yr, who were not occupationally exposed to cadmium were measured by graphite furnace atomic absorption spectrometry, which is the most widely used technique for the measurement of cadmium concentrations in the whole blood. The blood cadmium concentration of nonsmokers, ex-smokers, and smokers were compared. The blood cadmium concentration of female smokers were found to be highest (mean: 2.62 +/- 0.72; median: 0.90 ng/mL Cd) and that of nonsmokers lowest (mean: 0.67 +/- 0.57; median: 0.44 ng/mL Cd). For smokers, an analysis of smoking history exhibited significant correlations between the number of daily cigarets smoked and the blood cadmium concentration (r = 0.54, p = 0.001) and years of smoking and blood cadmium concentration (r = 0.51, p < 0.001). Cadmium intake from cigaret smoking was found to be higher than the intake from air and diet.