Comparing Time to Diagnosis and Treatment Between Younger and Older Adults With Colorectal Cancer: A Population-Based Study.

BACKGROUND & AIMS: Younger adults (aged <50 years) with colorectal cancer (CRC) may have prolonged delays to diagnosis and treatment that are associated with adverse outcomes. We compared delay intervals by age for patients with CRC in a large population. METHODS: This was a population-based study of adults diagnosed with CRC in Ontario, Canada, from 2003 to 2018. We measured the time between presentation and diagnosis (diagnostic interval), diagnosis and treatment start (treatment interval), and the time from presentation to treatment (overall interval). We compared interval lengths between adults aged <50 years, 50 to 74 years, and 75 to 89 years using multivariable quantile regression. RESULTS: Included were 90,225 patients with CRC. Of these, 6853 patients (7.6%) were aged <50 years. Younger patients were more likely to be women, present emergently, have stage IV disease, and have rectal cancer compared with middle-aged patients. Factors associated with significantly longer overall intervals included female sex (8.7 days; 95% confidence interval [CI], 6.6-10.9 days) and rectal cancer compared with proximal colon cancer (9.8 days; 95% CI, 7.4-2.2 days). After adjustment, adults aged <50 years had significantly longer diagnostic intervals (4.3 days; 95% CI. 1.3-7.3 days) and significantly shorter treatment intervals (-4.5 days; 95% CI, -5.3 to -3.7 days) compared with middle-aged patients. However, there was no significant difference in the overall interval (-0.6 days; 95% CI, -4.3 to 3.2 days). In stratified models, younger adults with stage IV disease who presented emergently and patients aged >75 years had longer overall intervals. CONCLUSIONS: Younger adults present more often with stage IV CRC but have overall similar times from presentation to treatment as screening-eligible older adults.

How do members of the public expect to use variants of uncertain significance in their health care? A population-based survey.

PURPOSE: Genomic sequencing can generate complex results, including variants of uncertain significance (VUS). In general, VUS should not inform clinical decision-making. This study aimed to assess the public's expected management of VUS. METHODS: An online, hypothetical survey was conducted among members of the Canadian public preceded by an educational video. Participants were randomized to 1 of 2 arms, VUS or pathogenic variant in a colorectal cancer gene, and asked which types of health services they expected to use for this result. Expected health service use was compared between randomization arms, and associations between participants' sociodemographic characteristics, attitudes, and medical history were explored. RESULTS: Among 1003 respondents (completion rate 60%), more participants expected to use each type of health service for a pathogenic variant than for a VUS. However, a considerable proportion of participants expected to request monitoring (73.4%) and consult health care providers (60.9%) for a VUS. There was evidence to support associations between expectation to use health services for a VUS with family history of genetic disease, family history of cancer, education, and attitudes toward health care and technology. CONCLUSION: Many participants expected to use health services for a VUS in a colorectal cancer predisposition gene, suggesting a potential disconnect between patients' expectations for VUS management and guideline-recommended care.

Patients' and providers' perspectives on non-urgent egg freezing decision-making: a thematic analysis.

BACKGROUND: The decision to undergo non-urgent egg freezing (EF) is complex for patients and providers supporting them. Though prior studies have explored patient perspectives, no study has also included the separate perspectives of providers. METHODS: This qualitative study involved semi-structured individual interviews exploring the decision to undergo EF. Participants included patients considering EF at one academic fertility clinic and providers who counsel patients about EF from across Canada. Data analysis was accomplished using thematic analysis. Data saturation was met after interviewing 13 providers and 12 patients. FINDINGS: Four themes were identified and explored, illuminating ways in which patients and providers navigate decision-making around EF: (1) patients viewed EF as a 'back-up plan' for delaying the decision about whether to have children, while providers were hesitant to present EF in this way given the uncertainty of success; (2) providers viewed ovarian reserve testing as essential while patients believed it unnecessarily complicated the decision; (3) patients and providers cited a need for change in broader societal attitudes regarding EF since social stigma was a significant barrier to decision-making; and (4) commonality and peer support were desired by patients to assist in their decision, although some providers were hesitant to recommend this to patients. CONCLUSIONS: In conclusion, the decision to undergo EF is complex and individual patient values play a significant role. In some areas, there is disconnect between providers and patients in their views on how to navigate EF decision-making, and these should be addressed in discussions between providers and patients to improve shared decision-making.

Patients' and providers' perspectives on the decision to undergo non-urgent egg freezing: a needs assessment.

BACKGROUND: Previous research has demonstrated that patients have difficulty with the decision to undergo non-urgent egg freezing (EF). This study aimed to investigate the decisional difficulties and possible decisional support mechanisms for patients considering EF, and for their providers. METHODS: This qualitative study involved a needs assessment via individual interviews. Participants included patients considering EF at one academic fertility clinic and providers from across Canada who counsel patients considering EF. 25 participants were included (13 providers and 12 patients). The interview guide was developed according to the Ottawa Decision Support Framework. Interviews were transcribed, and transcripts analyzed for themes and concepts using NVIVO 12. FINDINGS: Multiple factors contributing to decisional difficulty were identified, including: (1) multiple reproductive options available with differing views from patients/providers regarding their importance; (2) a decision typically made under the pressure of reproductive aging; (3) uncertainty surrounding the technology/inadequate outcome data; (4) the financial burden of EF; (5) inherent uncertainty relating to potential decision regret; and (6) differing perceptions between patients/providers regarding the role providers should play in the decision. Additionally, potential sources of decisional support were identified, including provision of basic information before and/or during initial consultation, followed by an opportunity during or after initial consultation for clarifying information and helping with value judgements. Individualized counselling based on patient values, adequate follow-up, psychosocial counselling, and peer support were also emphasized. CONCLUSIONS: More decisional support for women considering EF is needed. Suggestions include a patient decision aid in conjunction with modified healthcare provider counselling, support and follow up.

Long-term survival in elderly women receiving chemotherapy for non-metastatic breast cancer: a population-based analysis.

BACKGROUND: Older women are poorly represented in trials evaluating chemotherapy for breast cancer (BC). This study aimed to describe survival and associated factors among elderly women receiving chemotherapy for non-metastatic BC. METHODS: This was a population-based cohort study including women ≥ 70 years old diagnosed with invasive, non-metastatic BC from 2010 to 2017 in SEER. Among those who received chemotherapy, overall survival (OS) was determined using Kaplan-Meier curves and hazard ratios were reported with 95% confidence intervals (CIs). Adjustment was made for available confounders. Co-morbidity is not available in SEER. BC-specific survival (BCSS) and subdistribution hazard ratios were determined using competing risks analysis. RESULTS: The cohort consisted of 109,239 women aged 70+, of whom 17,961 (16%) received chemotherapy. Chemotherapy patients were younger (median 73.0 years vs. 77.0), had more advanced disease (25% stage III vs. 5.2%), and were more likely to receive mastectomy (50% vs. 33%). Among chemotherapy patients, 5-year OS was 77.8% (95% CI 76.9-78.6%), and for women 80+ was 60.2% (95% CI 57.5-63.1%). More recent diagnoses, no previous history of cancer, and receipt of radiotherapy were all associated with improved BCSS. Conversely, older age, higher tumour grade, advanced stage, and human epidermal growth factors receptor (HER)2 negative tumours were associated with worse BCSS. 56% of deaths were due to BC, and women aged 80+ had worse BCSS compared to those aged 70-79 (adjusted sdHR 1.62, 95% CI 1.43-1.84). CONCLUSIONS: Elderly women with advanced disease can achieve good survival after chemotherapy for non-metastatic BC. Those with HER2+ disease have superior survival, reinforcing benefit in this population.

Patient opinions on contralateral prophylactic mastectomy: A patient-driven discussion in need of tuning?

BACKGROUND: Rates of contralateral prophylactic mastectomy (CPM) are increasing among women with unilateral breast cancer despite low rates of contralateral recurrence and lack of survival benefit. We aimed to investigate the decisional needs and supports required to ensure adequate and quality decision-making by patients with breast cancer facing the decision regarding CPM. METHODS: In this qualitative study, we used semistructured interviews developed with the use of the Ottawa Decision Support Framework to investigate the decisional needs and supports of women (aged > 18 yr) with nonhereditary breast cancer who had previously discussed CPM with their care provider. Patients were recruited from 2 academic cancer centres in Toronto, Ontario. Interviews were conducted between June 2016 and October 2017. We analyzed responses to the open-ended questions iteratively and inductively to establish major themes within the results. RESULTS: Ten patients were recruited. Eight patients reported having initiated the discussion about CPM. Although most patients reported feeling supported, 6 mentioned some degree of decisional conflict. Cancer risk reduction was the most commonly reported perceived benefit of CPM (9 patients), followed by improved psychologic well-being (7). Most patients (8) did not mention the lack of survival benefit of CPM as a disadvantage of the procedure. Patients indicated that information resources (in 8 cases) and improved counselling from their health care team (in 7) would assist in decision-making. CONCLUSION: Our findings illustrate the disconnect between true and perceived risks (i.e., surgical risk) and benefits (potential recurrence and survival benefit) of CPM, which is not being managed adequately despite support from the health care team. A decision aid may address unmet patient need by providing a reliable resource regarding the benefits and risks of this procedure, while helping patients understand their values and realign their expectations.

Challenges in Cross-Cultural Communication in Breast Cancer Surgery: Is there a Gender Gap?

The aim of this study is to identify [1] facilitators and barriers to cross-cultural communication with Canadian immigrants during the breast cancer (BC) surgical consultation and [2] the impact of cultural sensitivity training on the perception of cross-cultural communication barriers. A 29-item questionnaire mailed to 450 surgeons was developed based on the Ottawa Decision Support Framework, informed by interviews with BC practitioners and a literature review. The inclusion criteria are English-speaking general surgeons practicing in Vancouver, Montréal, and Toronto, home to > 60% of Canada's immigrant population. The association between surgeon characteristics and barriers to communication was assessed using the chi-square or Fisher's exact test. Univariate and multivariable logistic regression models estimated odds ratios and 95% confidence intervals for the association between frequent perception of each barrier to communication and gender, career stage, and percentage of foreign-born patients. Between June and September 2017, 130 surveys were returned for a 29% response rate. The majority of practitioners reported experiencing language barriers in consultation with immigrant patients (71.4%). In the patient-provider relationship, the most commonly reported barrier was the patient's lack of medical understanding (81.4%). At the system level, the absence of a relative for translation was the most frequently encountered challenge (77.1%). On multivariable analysis adjusting for career stage and percentage of foreign-born patients, female gender of a surgeon was associated with more frequent perception of barriers related to language (OR 4.91, [95% CI 1.43, 16.82; p = 0.0114]), the patient's desired role in decision-making (OR 3.000 [95% CI 1.116-8.059; p = 0.0294]), and poor access to interpreters (OR 3.63 [95% CI 1.24, 10.64; p = 0.0189]). Furthermore, on multivariable analysis adjusting for gender and career stage, surgeons identified as having < 25% foreign-born patients in their practice were less likely to identify communication barriers due to the patients' perception and understanding of their healthcare (OR 0.32 [95% CI 0.11, 0.95; p = 0.041]). Cultural sensitivity training did not appear to be an influential factor though this may be due to the low number of surgeons who received training (5.7%). There are multiple cross-cultural communication challenges. Gender, years in practice, and the cultural diversity of a practice might play significant roles in the identification and perception of these barriers.

Patient and public preferences for being recontacted with updated genomic results: a mixed methods study.

Variants of uncertain significance (VUS) are frequently reclassified but recontacting patients with updated results poses significant resource challenges. We aimed to characterize public and patient preferences for being recontacted with updated results. A discrete choice experiment (DCE) was administered to representative samples of the Canadian public and cancer patients. DCE attributes were uncertainty, cost, recontact modality, choice of results, and actionability. DCE data were analyzed using a mixed logit model and by calculating willingness to pay (WTP) for types of recontact. Qualitative interviews exploring recontact preferences were analyzed thematically. DCE response rate was 60% (n = 1003, 50% cancer patient participants). 31 participants were interviewed (11 cancer patients). Interviews revealed that participants expected to be recontacted. Quantitatively, preferences for how to be recontacted varied based on certainty of results. For certain results, WTP was highest for being recontacted by a doctor with updates ($1075, 95% CI: $845, $1305) and for contacting a doctor to request updates ($1038, 95% CI: $820, $1256). For VUS results, WTP was highest for an online database ($1735, 95% CI: $1224, $2247) and for contacting a doctor ($1705, 95% CI: $1102, $2307). Qualitative data revealed that preferences for provider-mediated recontact were influenced by trust in healthcare providers. Preferences for a database were influenced by lack of trust in providers and desire for control. Patients and public participants support an online database (e.g. patient portal) to recontact for VUS, improving feasibility, and provider-mediated recontact for certain results, consistent with usual care.

Psychological consequences of MRI-based screening among women with strong family histories of breast cancer.

PURPOSE: MRI-based screening in women with a ≥ 25% lifetime risk of breast cancer , but no identifiable genetic mutations may be associated with false positives. This study examined the psychological impact of abnormal screens and biopsies in non-mutation carriers participating in high-risk screening with no personal history of breast cancer. METHODS: Non-mutation carriers participating in the High-Risk Ontario Breast Screening Program at two sites were mailed demographic surveys, psychological scales, and chart review consent. Scales included the Consequences of Screening in Breast Cancer questionnaire, Lerman Breast Cancer Worry Scale, and Worry Interference Scale. Missing data were managed with multiple imputation. Multivariable regression was used to assess whether abnormal screens or biopsies were associated with adverse psychological effects. RESULTS: After contacting 465 participants, 169 non-mutation carriers were included. Median age was 46 years (range 30-65). Over a median 3 years of screening, 63.9% of women experienced at least one abnormal screen, and 24.9% underwent biopsies. Statements relating to cancer worry/anxiety scored highest, with 19.5% indicating they worried "a lot". Higher scores among anxiety-related statements were strongly associated with higher dejection scores. Overall, coping and daily functioning were preserved. Women indicated some positive reactions to screening, including improved existential values and reassurance they do not have breast cancer. Abnormal screens and biopsies were not significantly associated with any psychological scale, even after adjustment for patient characteristics. CONCLUSION: Non-mutation carriers undergoing MRI-based screening had considerable baseline anxiety and cancer worry, although daily functioning was not impaired. Abnormal screens and biopsies did not appear to have adverse psychological effects.

Abnormal screens among nonmutation carriers in the High Risk Ontario Breast Screening Program.

BACKGROUND: The Ontario Breast Screening Program was expanded in 2011 to offer annual MRI and mammography to women with high-risk genetic mutations (e.g., BRCA1/2) and women with strong family histories and ≥25% estimated lifetime risk of breast cancer. Data to support high-risk screening is less clear in the nonmutation carrier group, as MRI has lower specificity among this population. The potential unintended consequences may be considerable and need to be explored. We aimed to describe the frequency of abnormal screens and biopsies. METHODS: Demographic surveys and chart review consent were sent to a sample of 441 individuals enrolled in a high-risk screening program at two tertiary care hospitals in Toronto, Ontario. Retrospective cross-sectional chart review was undertaken for clinicopathologic data. The frequencies of abnormal screens and biopsies were calculated. RESULTS: One hundred sixty-nine nonmutation carriers were included. The majority were white, employed, and highly educated. The median International Breast Cancer Intervention Study lifetime risk of breast cancer was 28.0% (range 24.5%-89.0%). 108 individuals (64%) experienced at least 1 abnormal screen and 13 (8%) had 3 or more over a median 3 years of screening (range 1-6 years). Of 55 biopsies, 3 (5.5%) were malignant. The cancer detection rate was 8.4/1000 screens (95% CI 3.2-22.4). CONCLUSIONS: An MRI-based screening program for nonmutation carriers was effective at diagnosing breast cancer. However, this population experienced a high rate of abnormal screens and intervention. Further research is needed to improve the performance of MRI-based screening in these women.

Effectiveness of the Genomics ADvISER decision aid for the selection of secondary findings from genomic sequencing: a randomized clinical trial.

PURPOSE: To evaluate the effectiveness of the Genomics ADvISER (www.genomicsadviser.com) decision aid (DA) for selection of secondary findings (SF), compared with genetic counseling alone. METHODS: A randomized controlled trial (RCT) was conducted to evaluate whether the Genomics ADvISER is superior to genetic counseling when hypothetically selecting SF. Participants were randomized to use the DA followed by discussion with a genetic counselor, or to genetic counseling alone. Surveys were administered at baseline and post-intervention. Primary outcome was decisional conflict. Secondary outcomes were knowledge, preparation for, and satisfaction with decision-making, anxiety, and length of counseling session. RESULTS: Participants (n = 133) were predominantly White/European (74%), female (90%), and ≥50 years old (60%). Decisional conflict (mean difference 0.05; P = 0.60), preparation for decision-making (0.17; P = 0.95), satisfaction with decision (-2.18; P = 0.06), anxiety (0.72; P = 0.56), and knowledge of sequencing limitations (0.14; P = 0.70) did not significantly differ between groups. However, intervention participants had significantly higher knowledge of SF (0.39; P < 0.001) and sequencing benefits (0.97; P = 0.01), and significantly shorter counseling time (24.40 minutes less; P < 0.001) CONCLUSIONS: The Genomics ADvISER did not decrease decisional conflict but reduced counseling time and improved knowledge. This decision aid could serve as an educational tool, reducing in-clinic time and potentially health care costs.

Comparing Observation, Axillary Radiotherapy, and Completion Axillary Lymph Node Dissection for Management of Axilla in Breast Cancer in Patients with Positive Sentinel Nodes: A Systematic Review.

PURPOSE: Several randomized controlled trials (RCTs) have investigated observation or axillary radiotherapy (ART) in place of completion axillary lymph node dissection (cALND) for management of positive sentinel nodes (SNs) in clinically node-negative women with breast cancer. The optimal treatment strategy for this population is not known. METHODS: MEDLINE, Embase, and EBM Reviews-NHS Economic Evaluation Database were searched from inception until July 2019. A systematic review and narrative summary was performed of RCTs comparing observation or ART versus cALND in clinically node-negative female breast cancer patients with positive SNs. The Cochrane risk of bias tool for RCTs was used to assess risk of bias. Outcomes of interest included overall survival (OS), disease-free survival (DFS), axillary recurrence, and axillary surgery-related morbidity. RESULTS: Three trials compared observation with cALND, and two trials compared ART with cALND. No studies blinded participants or personnel, and there was heterogeneity in inclusion criteria, study design, and follow-up. Neither observation nor ART resulted in statistically inferior 5- or 8-year OS or DFS compared with cALND. There was also no statistically significant increase in axillary recurrences associated with either approach. Four trials reported morbidity outcomes, and all showed cALND was associated with significantly more lymphedema, paresthesia, and shoulder dysfunction compared with observation or ART. CONCLUSIONS: Women with clinically node-negative breast cancer and positive SNs can safely be managed without cALND.

Practitioner Opinion on Contralateral Prophylactic Mastectomy: How Do We Steer a Patient-Driven Discussion?

BACKGROUND: Contralateral prophylactic mastectomy (CPM) is increasing despite a recent statement from The American Society of Breast Surgeons discouraging average-risk women with unilateral breast cancer (BC) from undergoing CPM. The objective of our study was to conduct a needs assessment of BC health practitioners to gather information about their opinions, attitudes, and experiences surrounding CPM. METHODS: The Ottawa Decision Support Framework was the theoretical framework for the development of the interview guide. Semistructured interviews were conducted until data saturation with a convenience sample of 16 BC practitioners (Ontario, Canada), including oncologic and reconstructive surgeons, medical oncologists, and nurse navigators. RESULTS: Nearly all practitioners identified the discussion regarding CPM as patient-initiated. The majority of practitioners (13/16) described their role as supporting the patient in the decision-making process. Practitioners described educating patients on the lack of survival benefit and in general discouraging CPM. Practitioners agreed that most patients demonstrate decisional conflict (11/16) as a barrier to decision-making, and it is a challenge to realign patients' understanding and expectations. Almost all practitioners (15/16) identified a need for information materials to help educate patients on the risks and benefits of CPM and to help realign expectations. CONCLUSIONS: Practitioners have identified CPM in average-risk women with unilateral BC as a patient-driven phenomenon that is on the rise, despite highlighting the increased risk of complications and lack of survival benefit. Our practitioner needs assessment identifies the need for a dynamic decision aid to help guide the shared decision-making process for practitioners and patients.

The "Begin Exploring Fertility Options, Risks and Expectations" (BEFORE) decision aid: development and alpha testing of a fertility tool for premenopausal breast cancer patients.

BACKGROUND: Premenopausal breast cancer patients are at risk of treatment-related infertility. Many patients do not receive sufficient fertility information before treatment. As such, our team developed and alpha tested the Begin Exploring Fertility Options, Risks, and Expectations decision aid (BEFORE DA). METHODS: The BEFORE DA development process was guided by the International Patient Decision Aids Standards and the Ottawa Decision Support Framework. Our team used integrated knowledge translation by collaborating with multiple stakeholders throughout the development process including breast cancer survivors, multi-disciplinary health care providers (HCPs), advocates, and cancer organization representatives. Based on previously conducted literature reviews and a needs assessment by our team - we developed a paper prototype. The paper prototype was finalized at an engagement meeting with stakeholders and created into a graphically designed paper and mirrored online decision aid. Alpha testing was conducted with new and previously engaged stakeholders through a questionnaire, telephone interviews, or focus group. Iterative reviews followed each step in the development process to ensure a wide range of stakeholder input. RESULTS: Our team developed an 18-page paper prototype containing information deemed valuable by stakeholders for fertility decision-making. The engagement meeting brought together 28 stakeholders to finalize the prototype. Alpha testing of the paper and online BEFORE DA occurred with 17 participants. Participants found the BEFORE DA usable, acceptable, and most provided enthusiastic support for its use with premenopausal breast cancer patients facing a fertility decision. Participants also identified areas for improvement including clarifying content/messages and modifying the design/photos. The final BEFORE DA is a 32-page paper and mirrored online decision aid ( https://fertilityaid.rethinkbreastcancer.com ). The BEFORE DA includes information on fertility, fertility options before/after treatment, values clarification, question list, next steps, glossary and reference list, and tailored information on the cost of fertility preservation and additional resources by geographic location. CONCLUSION: The BEFORE DA, designed in collaboration with stakeholders, is a new tool for premenopausal breast cancer patients and HCPs to assist with fertility discussions and decision-making. The BEFORE DA helps to fill the information gap as it is a tool that HCPs can refer patients to for supplementary information surrounding fertility.

Post-mastectomy Radiation: Should Subtype Factor into the Decision?

BACKGROUND: Traditional indications do not factor molecular subtype into the decision making for post-mastectomy radiation (PMRT). We sought to determine whether constructed subtype was associated with receipt of PMRT in an academic cancer center and to assess differences in locoregional recurrence (LRR) by constructed subtype. METHODS: Patients treated with mastectomy as the primary surgical therapy were identified. Univariate and stepwise multivariate logistic regression analyses examined the association between covariates and PMRT. Kaplan-Meier estimates for the time to either the earlier of LRR or last follow-up were obtained for each subtype, and Cox proportional hazards regression examined the effect of covariates on time to LRR in both univariate analyses and stepwise multivariate analysis. RESULTS: Overall, 884 patients with invasive breast cancer who underwent a primary mastectomy between January 2002 and May 2012 were included in the study. A total of 359 patients (41.6 %) received PMRT. Compared with other subtypes, triple negative (TN; HR-/HER2-) cancers were more likely to be smaller (95 % T1/T2; p = 0.02) and have a lower nodal burden (N0 65 %; p < 0.0001). On multivariate analysis, age < 50 years, lymphovascular invasion (LVI), T stage, N stage, and close or positive margins remained significantly associated with PMRT, while constructed subtype was not associated with PMRT. Compared with all other subtypes, TN had the highest rate of LRR [hazard ratio (HR) 5.70; p < 0.0001]. On multivariable analysis, TN status, LVI, and not receiving chemotherapy were significantly associated with LRR. CONCLUSIONS: Despite significant differences in LRR by constructed subtype, receptor status does not appear to be associated with the receipt of PMRT. In our series, TN cancers had the highest risk of LRR despite their relatively smaller size and limited nodal disease.

Evaluation of the Rectal Cancer Patient Decision Aid: A Before and After Study.

BACKGROUND: In rectal cancer surgery, low anterior resection and abdominoperineal resection have equivocal impact on overall quality of life. A rectal cancer decision aid was developed to help patients weigh features of options and share their preference. OBJECTIVE: The aim of this study was to evaluate the effect of a patient decision aid for mid to low rectal cancer surgery on the patients' choice and decision-making process. DESIGN: A before-and-after study was conducted. Baseline data collection occurred after surgeon confirmation of eligibility at the first consultation. Patients used the patient decision aid at home (online and/or paper-based formats) and completed post questionnaires. SETTING: This study was conducted at an academic hospital referral center. PATIENTS: Adults who had rectal cancer at a maximum of 10 cm proximal to the anal verge and were amenable to surgical resection were considered. Those with preexisting stoma and those only receiving abdominoperineal resection for technical reasons were excluded from the study. INTERVENTION: Patient with rectal cancer were provided with a decision aid. MAIN OUTCOME MEASURES: The primary outcomes measured were decisional conflict, knowledge, and preference for a surgical option. RESULTS: Of 136 patients newly diagnosed with rectal cancer over 13 months, 44 (32.4%) were eligible, 36 (81.9%) of the eligible patients consented to participate, and 32 (88.9%) patients completed the study. The mean age of participants was 61.9 ± 9.7 years and tumor location was on average 7.3 ± 2.1 cm above the anal verge. Patients had poor baseline knowledge (52.5%), and their knowledge improved by 37.5% (p < 0.0001) after they used the patient decision aid. Decisional conflict was reduced by 24.2% (p = 0.0001). At baseline, no patients preferred a permanent stoma, and after decision aid exposure, 2 patients (7.1%) preferred permanent stoma. Over 96% of participants would recommend the patient decision aid to others. LIMITATIONS: This study was limited by the lack of control for potential confounders and potential response bias. CONCLUSIONS: The patient decision aid reduced decisional conflict and improved patient knowledge. Participants would recommend it to other patients with rectal cancer.

The impact of pancreaticojejunostomy versus pancreaticogastrostomy reconstruction on pancreatic fistula after pancreaticoduodenectomy: meta-analysis of randomized controlled trials.

BACKGROUND: Pancreatic fistula (PF) remains a common source of morbidity following pancreaticoduodenectomy (PD). Despite numerous studies, the optimal method of pancreatic remnant reconstruction is controversial. This study examines the hypothesis that pancreaticogastrostomy (PG) is associated with a lower risk for PF after PD compared with pancreaticojejunostomy (PJ). METHODS: Five electronic databases and the grey literature were searched for randomized controlled trials (RCTs) comparing PJ and PG after PD. Two reviewers independently selected studies, extracted data and assessed methodology. The primary outcome was the occurrence of PF of International Study Group on Pancreatic Fistula (ISGPF) Grade B or C. RESULTS: Four RCTs including 676 patients were included. Pancreaticogastrostomy reduced the risk for PF [relative risk (RR) 0.41, 95% confidence interval (CI) 0.21-0.62] without any difference between high- and low-risk patients. Absolute risk reduction for PF was 4% (95% CI 2.4-5.6) in low-risk patients compared with 10% (95% CI 6.5-14.8) in high-risk patients undergoing PG rather than PJ. The strength of evidence for PF outcome was moderate according to the GRADE classification. CONCLUSIONS: Reconstruction by PG decreases the rate of PF in comparison with PJ. Surgeons should consider reconstructing the pancreatic remnant following PD with PG, particularly in patients at high risk for PF.