High Risk Breast Cancer Screening is a Double Edged Sword: A Qualitative Study of Patient Perspectives on the Ontario High Risk Breast Cancer Screening Program.

BACKGROUND: MRI-based breast cancer screening for high-risk women has been associated with false positives. This study explored the benefits and drawbacks of MRI-based screening using in-depth patient interviews. METHODS: This was a qualitative study of interviews with women participating in the High Risk Ontario Breast Screening Program. Women enrolled at two centers who had completed at least one round of screening were invited to participate. Recruitment was suspended when thematic saturation was reached. Semi-structured telephone interviews were conducted and transcribed verbatim. Emergent themes were identified and a coding framework established. RESULTS: 21 women (median age 41 years) participated in telephone interviews. Women had been in the program a median of 4 years (IQR 1-5), and 71% had experienced at least one abnormal screen. Eight participants (38%) had undergone biopsies. Six women (29%) were BRCA mutation carriers. MRIs were described as intimidating, uncomfortable, and claustrophobic. Participants were concerned about long-term exposure to gadolinium contrast. Compared to MRI, mammography alone was viewed as painful, less sensitive, and a "useless…waste of time." MRI provided a "psychological safety net" that outweighed the distress associated with abnormal screens. Many women accepted this trade-off as a "two-edged sword" that was "worth it" and provided a sense of control. Suggestions for improvement included more information regarding the risks of MRI, and access to counselling. CONCLUSIONS: Women participating in MRI-based screening strongly value reassurance from a highly sensitive screening test. This outweighed the distress of abnormal screens. There are areas for improvement around patient communication and psychosocial support.

Strengths and weaknesses in the methodology of survey-based research in surgery: A call for standardization.

BACKGROUND: Survey-based studies are often the basis of policy changes; however, the methodologic quality of such research can be questionable. Methodologic reviews of survey-based studies have been conducted in other medical fields, but the surgical literature has not been assessed. METHODS: All citations published in 9 major surgical journals from 2002 to 2019 were screened for studies administering surveys to health care professionals. Descriptive and methodologic data were collected by 2 reviewers who also assessed the transparency and quality of the methodology. Agreement between reviewers was assessed using a weighted κ-statistic. Survey quality metrics were measured, descriptive statistics were calculated, and regression analysis was used to assess the association between subjective overall study quality and objective quality metrics. RESULTS: We included 271 articles in our analysis; the weighted-κ for reviewer quality assessment was 0.69 and for transparency assessment was 0.71. Deficiencies were identified in questionnaire development methodology and reporting, in which the median number of developmental steps reported was 1 (of 8) and in the reporting of incomplete/missing data where 63% of studies failed to report how incomplete questionnaires were managed; 70% of studies failed to report missing data. Overall subjective quality was positively associated with objective quality metrics. CONCLUSION: The deficiencies identified in the surgical literature highlight the need for improvement in the conduct and reporting of survey-based research, both in the surgical literature and more broadly. Adoption of a standardized reporting guideline for survey-based research may ameliorate the deficiencies identified by this study and other investigations.

Exploring the Impact of a Mobile Health Solution for Postpartum Pelvic Floor Muscle Training: Pilot Randomized Controlled Feasibility Study.

BACKGROUND: The postpartum period is a vulnerable time for the pelvic floor. Early implementation of pelvic floor muscle exercises, appropriately termed as pelvic floor muscle training (PFMT), in the postpartum period has been advocated because of its established effectiveness. The popularity of mobile health (mHealth) devices highlights their perceived utility. The effectiveness of various mHealth technologies with claims to support pelvic floor health and fitness is yet to be substantiated through systematic inquiry. OBJECTIVE: The aim of this study was to determine the acceptability, feasibility, and potential effect on outcomes of an mHealth device purposed to facilitate pelvic floor muscle training among postpartum women. METHODS: A 16-week mixed methods pilot study was conducted to evaluate outcomes and determine aspects of acceptability and feasibility of an mHealth device. All participants received standardized examination of their pelvic floor muscles and associated instruction on the correct performance of PFMT. Those randomized to the iBall intervention received instructions on its use. Schedules for utilization of the iBall and PFMT were not prescribed, but all participants were informed of the standard established recommendation of PFMT, which includes 3 sets of 10 exercises, 3 to 4 times a week, for the duration of the intervention period. Quantitative data included the measurement of pelvic floor muscle parameters (strength, endurance, and coordination) following the PERFECT assessment scheme: Incontinence Impact Questionnaire scores and the Urogenital Distress Inventory (UDI-6) scores. Aspects of acceptability and feasibility were collected through one-to-one interviews. Interview transcripts were analyzed using Thorne's interpretive description approach. RESULTS: A total of 23 women with a mean age of 32.2 years were randomized to an intervention group (n=13) or a control group (n=10). Both groups improved on all measures. The only statistically significant change was the UDI-6 score within both groups at 16 weeks compared with baseline. There was no statistically significant difference between the intervention group and control group on any outcomes. Most participants using the iBall (n=10, 77%) indicated value in the concept of the mHealth solution. Technical difficulties (n=10, 77%), a cumbersome initiation process (n=8, 61%), and discomfort from the device (n=8, 61%) were reasons impeding intervention acceptability. Most participants (n=17, 74%) indicated that the initial assessment and training was more useful than the mHealth solution, a tenet that was echoed by all control group participants. CONCLUSIONS: Our pilot study demonstrated the potential for mHealth solution-enhanced PFMT in the early postpartum period. Usability issues in hardware and software hindered feasibility and acceptance by the participants. Our findings can inform the redesign of mHealth solutions that may be of value if acceptability and feasibility issues can be overcome. TRIAL REGISTRATION: ClinicalTrials.gov NCT02865954; https://clinicaltrials.gov/ct2/show/NCT02865954.