Katherine C Cheng
- Assistant Professor, Educational Psychology
- Member of the Graduate Faculty
Contact
- (520) 621-7828
- Education, Rm. 615
- Tucson, AZ 85721
- katcheng@arizona.edu
Degrees
- Ph.D. Family and Human Development
- Arizona State University, Tempe, Arizona, United States
- Future time perspective, socio-emotional regulation, and diurnal cortisol patterns in post-secondary engineering students
- M.A. Psychology
- New York University, New York, New York, United States
- Escalation and Configuration of Distress Responses to Gentle Arm Restraints in 15-month-old Infants
- B.S. Psychology
- National Taiwan University, Taipei, Taiwan
Work Experience
- The University of Arizona (2020 - Ongoing)
- University of Nebraska-Lincoln (2017 - 2019)
Interests
No activities entered.
Courses
2024-25 Courses
-
Professsional Issues in EDP
EDP 696A (Spring 2025) -
Research In Education
EDP 340 (Spring 2025) -
Conversations in Ed Psych
EDP 695 (Fall 2024) -
Dissertation
EDP 920 (Fall 2024) -
Honors Thesis
EDP 498H (Fall 2024) -
Independent Study
EDP 699 (Fall 2024) -
Research
EDP 900 (Fall 2024) -
Statistical Methods Educ
EDP 541 (Fall 2024) -
Thesis
EDP 910 (Fall 2024)
2023-24 Courses
-
Dissertation
EDP 920 (Spring 2024) -
Independent Study
EDP 699 (Spring 2024) -
Professsional Issues in EDP
EDP 696A (Spring 2024) -
Research
EDP 900 (Spring 2024) -
Research In Education
EDP 340 (Spring 2024) -
Thesis
EDP 910 (Spring 2024) -
Conversations in Ed Psych
EDP 695 (Fall 2023) -
Research
EDP 900 (Fall 2023) -
Statistical Methods Educ
EDP 541 (Fall 2023)
2022-23 Courses
-
Research In Education
EDP 340 (Spring 2023) -
Independent Study
EDP 699 (Fall 2022) -
Multi Meth Educ Rsrch
EDP 646A (Fall 2022) -
Statistical Methods Educ
EDP 541 (Fall 2022)
2021-22 Courses
-
Research In Education
EDP 340 (Spring 2022) -
EDP Child/Adolescent Dev
EDP 301 (Fall 2021) -
Statistical Methods Educ
EDP 541 (Fall 2021)
2020-21 Courses
-
Research In Education
EDP 340 (Spring 2021) -
Statistical Methods Educ
EDP 541 (Fall 2020)
Scholarly Contributions
Journals/Publications
- Cheng, K. C., Smith, T. G., Zhao, L. C., Voelzke, B. B., Vanni, A. J., Myers, J. B., Kim, S., Erickson, B. A., Elliott, S. P., Buckley, J. C., Broghammer, J. A., Breyer, B. N., Alsikafi, N. F., Alsikafi, N. F., Breyer, B. N., Broghammer, J. A., Buckley, J. C., Elliott, S. P., Erickson, B. A., , Myers, J. B., et al. (2022). Minimizing Antibiotic Use in Urethral Reconstruction.. The Journal of urology, 208(1), 101097JU0000000000002487. doi:10.1097/ju.0000000000002487More infoThere are no established guidelines regarding management of antibiotics for patients specifically undergoing urethral reconstruction. Our aim was to minimize antibiotic use by following a standardized protocol in the pre-, peri- and postoperative setting, and adhere to American Urological Association antibiotic guidelines. We hypothesized that prolonged suppressive antibiotics post-urethroplasty does not prevent urinary tract infection and/or wound infection rates..We prospectively treated 900 patients undergoing urethroplasty or perineal urethrostomy at 11 centers over 2 years. The first-year cohort A received prolonged postoperative antibiotics. Year 2, cohort B, did not receive prolonged antibiotics. A standardized protocol following the American Urological Association guidelines for perioperative antibiotics was used. The 30-day postoperative infectious complications were determined. We used chi-square analysis to compare the cohorts, and multivariate logistic regression to identify risk factors..The mean age of participants in both cohorts was 49.7 years old and the average stricture length was 4.09 cm. Overall, the rate of postoperative urinary tract infection and wound infection within 30 days was 5.1% (6.7% in phase 1 vs 3.9% in phase 2, p=0.064) and 3.9% (4.1% in phase 1 vs 3.7% in phase 2, p=0.772), respectively. Multivariate logistic regression analysis of patient characteristics and operative factors did not reveal any factors predictive of postoperative infections..The use of a standardized protocol minimized antibiotic use and demonstrated no benefit to prolonged antibiotic use. There were no identifiable risk factors when considering surgical characteristics. Given the concern of antibiotic over-prescription, we do not recommend prolonged antibiotic use after urethral reconstruction.