Understanding surgeon decision making in the use of radiotherapy as neoadjuvant treatment in rectal cancer

Changes in hospital variation in the probability of receiving treatment with curative intent for esophageal and gastric cancer

BACKGROUND

Previous studies describe a large variation in the proportion of patients undergoing treatment with curative intent for esophageal (EC) and gastric cancer (GC). Since centralization of surgical care was initiated and more awareness regarding hospital practice variation was potentially present, we hypothesized that hospital practice variation for potentially curable EC and GC patients changed over time.

METHODS

Patients with potentially curable EC (n = 10,115) or GC (n = 3988) diagnosed between 2012-2017 were selected from the Netherlands Cancer Registry. Multilevel multivariable logistic regression was used to analyze the differences in the probability of treatment with curative intent between hospitals of diagnosis over time, comparing 2012-2014 with 2015-2017. Relative survival (RS) between hospitals with different probabilities of treatment with curative intent were compared.

RESULTS

The range of proportions of patients undergoing treatment with curative intent per hospital of diagnosis for EC was 45-95 % in 2012-2014 and 54-89 % in 2015-2017, and for GC 52-100 % and 45-100 %. The adjusted variation declined for EC with Odds Ratios ranging from 0.50 to 1.72 between centers in the first period to 0.70-1.44 in the second period (p < 0.001) and did not change for GC (Odds Ratios ranging from 0.78 to 1.23 to 0.82-1.23, (p = 1.00)). A higher probability of treatment with curative intent was associated with a better survival for both malignancies.

CONCLUSION

Although substantial variation between hospitals of diagnosis in the probability in receiving treatment with curative intent still exists for both malignancies, it has decreased for EC. A low probability of receiving curative treatment remained associated with worse survival.

The Benefits of Colorectal Surgery Surveys in Australia and New Zealand

PURPOSE

Pertaining to the Colorectal Surgery Society of Australia and New Zealand (CSSANZ) Executive and Research Support Committee, this study aimed to assess the usefulness and outcomes of surveys sent out by the society to its members.

METHODS

From 2009 to 2017, CSSANZ members received 38 surveys, most of which were distributed from within the society, and a few of which originated from other affiliated groups. Surveys were categorised by type, topics, times required for completion, delivery method, response rates, and advancement to publication.

RESULTS

Of 38 surveys, 20 (53%) were published and 18 remain unpublished. Four surveys were distributed annually on average, with 2.2 published annually on average, with a mean impact factor of 2.41 ± 1.55. Mean time to publication was 31 ± 17 months. Surveys contributed to 13 publications (34%). The most common survey topics were rectal cancer decisionmaking, in 6 publications (16%), preoperative assessment of colorectal patients, in 5 publications (13%), and anal physiology: continence and defaecation, in 4 publications (11%). Publication of surveys was not related to the number of surveys distributed per year, the number of questions per survey, or the time required by respondents to complete the surveys.

CONCLUSION

Most of the CSSANZ-distributed surveys resulted in publications, and one third of the surveys contributed to higher degrees obtained by investigators. These surveys aid research into areas that are otherwise difficult to assess, often indicating areas for future research.

Orthopaedic Surgery Residency Training: Consideration for a Surgical and Procedural Skills Competency

This perspectives report discusses the need to create a surgical and procedural skills competency for orthopedic surgery residency training programs.