On linkages: increasing awareness of and interest in public health and cancer control careers among minority middle school students

Multilevel Assessment of Middle School Students' Interest in the Health Sciences: Development and Validation of a New Measurement Tool

Using the context of a 2-wk instructional unit focused on eye and vision health, we developed and validated a multilevel measure of middle school students' interest in science and health careers. This survey contained three subscales positioned differently with respect to curricular content. Interest in Vision Care was most related, but less transferrable to other contexts. Interest in Science was most general, and Interest in Healthcare was positioned between the two. We found that, with two exceptions, items fitted well with validity expectations and were stable across a 2-wk intervention. Further, measures of interest in science, health, and vision-care careers were shown to be reliable and valid. We found that ease of facilitating change across the intervention was generally greater in subscales closely related to the curricular context but that the average magnitude of change in Interest in Healthcare and Interest in Science was not significantly different. We discuss use of these measures in informing instructional efforts and advise that changes in students' perceptions of how science and healthcare relate should be considered in longitudinal analyses.

Sociodemographics and comorbidities influence decisions to undergo pancreatic resection for neoplastic lesions

INTRODUCTION

Pancreatic resection is being performed with increasing frequency and safety. Technical outcomes and long-term survival for neoplastic lesions are well reported; however, reasons why patients do not undergo surgery for potentially resectable lesions are not well understood. The aim of this study was to determine the factors contributing to the decision not to operate for resectable pancreatic neoplasms.

METHODS

From 2004 to 2008, all patients with resectable pancreatic neoplasms at a single high-volume hepatopancreaticobiliary center were evaluated. The impact of patient factors, sociodemographics, medical comorbidities (Charlson combined comorbidity index (CCI) and ACCI), disease factors (tumor characteristics), and surgical factors (type of resection required) on the decision to undergo pancreatectomy were analyzed using univariate and multivariate binary logistic regression analysis.

RESULTS

Three hundred seventy-five patients with resectable pancreatic lesions were identified. The median age was 62 years (21-93); 203 out of 375 (54.1%) were males. Fifty-five (14.7%) did not undergo resection. On univariate analysis, age (odds ratio (OR) 1.116, p < 0.001), non-English speaking background (NESB; OR 4.276, p = 0.001), tumor type (p = 0.001 increased for cystic neoplasms including intraductal papillary mucinous neoplasm), CCI score (OR 1.239, p = 0.001), and ACCI score (OR 1.433, p < 0.001) were associated with an increased risk of not undergoing resection. Gender, age, marital status, and urban residence were not predictive. On multivariate analysis, NESB (p = 0.018) and the ACCI (p = 0.002) remained predictive of not undergoing resection. The majority of patients did not undergo surgery because the patient declined in 25 out of 55 (45.5%), and resection was not offered in 15 out of 55 (27.3%). In the remainder, medical contraindications precluded surgery. Advanced age, tumor type, comorbidities (27.3%), age (21.8%), surgical risk (29.1%), frailty (18.2%), and uncertain diagnosis (5.5%) were cited as reasons for not proceeding with surgery.

CONCLUSION

Patients with a higher ACCI and those from a NESB are less likely to undergo surgery for resectable neoplastic lesions of the pancreas. These factors must be taken into consideration in the decision-making process when considering surgery for patients with pancreatic neoplasms. Novel strategies should be employed to optimize access to surgery for patients with resectable pancreatic neoplasms.