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- Anandavadivelan, Poorna, et al.
(author)
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Role of dietitian support in improving weight loss and nutrition impact symptoms after oesophageal cancer surgery
- 2021
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In: European Journal of Clinical Nutrition. - : Springer Nature. - 0954-3007 .- 1476-5640. ; 75, s. 1134-1141
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Journal article (peer-reviewed)abstract
- Background: Oesophageal cancer is frequently accompanied with malnutrition. We aimed to evaluate if early support from dietitians and patient's level of satisfaction with the support from dietitians are associated with better outcomes for weight loss and nutrition impact symptoms (NIS).Methods: A nationwide and prospective cohort study on patients operated for oesophageal cancer in Sweden from 2013 onwards, included one year after surgery. Study exposures were (1) preoperative dietitian support (yes vs no) and, (2) patient reported satisfaction with dietitian support (high vs low) and outcomes were postoperative (1) percentage weight loss and (2) NIS score (range 0-24); one year after surgery. An ANCOVA model adjusted for predefined confounders was used and presented as mean differences (MD) with 95% confidence intervals (CI).Results: Among 245 patients, as many as 57% had received preoperative dietitian support. Preoperative dietitian support was not associated with statistically significant differences in mean postoperative weight loss (MD 0.2 [95% CI -2.6 to 2.9]) and mean NIS score (MD 0.1 [95% CI: -0.8 to 1.0]). Likewise, satisfaction with the dietitian support was not associated with significant differences in mean postoperative weight loss (MD 1.4 [95% CI: -1.5 to 4.3]) and NIS score (MD -0.1 [95% CI: -1 to 0.8]).Conclusions: Long-term postoperative weight loss and NIS were not influenced based on whether dietitian support was initiated preoperatively or not and patient's satisfaction level with dietitian support. Similarity in results may reflect effective screening of malnutrition and dietitian support in centres treating oesophageal cancer in Sweden.
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| 2. |
- Xie, Shao-Hua, et al.
(author)
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Geographical variations in the incidence of oesophageal cancer in Sweden
- 2020
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In: Scandinavian Journal of Gastroenterology. - : Informa UK Limited. - 0036-5521 .- 1502-7708. ; 55:3, s. 258-264
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Journal article (peer-reviewed)abstract
- Background: Geographical variations in the incidence and tumour stage distribution of oesophageal cancer in Sweden are not well characterised.Methods: Using data from the Swedish Cancer Registry over 45 years (1972-2016), we compared the age-standardised incidence rates of oesophageal cancer by histological type across all seven national areas (in five-year periods) and 21 counties (in 15-year periods) in Sweden, and assessed the geographical distribution of tumour stage at diagnosis since 2004.Results: The incidence rate of oesophageal adenocarcinoma increased in all national areas and counties and in both sexes over time, while the rate of oesophageal squamous cell carcinoma decreased from the 1980s onwards. In the latest period (2012- 2016), the incidence rate of adenocarcinoma in men ranged from 3.5/100,000 person-years in West Sweden to 6.2/100,000 person-years in North Middle Sweden. At the county level, the rate of adenocarcinoma in men was lowest in Jamtland (2.7/100,000 person-years) and highest in Gotland (6.2/100 000 person-years) in 2002-2016. The incidence rates of both adenocarcinoma and squamous cell carcinoma in women were below 2/100,000 person-years in all national areas and counties in the latest calendar periods, i.e., 2012-2016 and 2002-2016, respectively. The proportion of patents with tumour stage IV ranged from 22% in Stockholm area to 31% in Middle Norrland, while at the healthcare region level it was lowest in Stockholm healthcare region (23%) and highest in North (30%) and Uppsala-orebro (29%) healthcare regions.Conclusion: There are considerable geographical variations in the incidence and tumour stage distribution of oesophageal cancer in Sweden.
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