Professional Education


  • Doctor of Philosophy, University of Pittsburgh (2019)
  • Master of Science, University of Pittsburgh (2014)
  • Bachelor of Science, Capital Medical University (2012)

Stanford Advisors


All Publications


  • Outcomes of a Problem-Solving Medication Management Intervention for Informal Caregivers WESTERN JOURNAL OF NURSING RESEARCH Erlen, J. A., Sereika, S. M., Sun, R., Tamres, L. K., Tang, F., Lingler, J. H. 2019; 41 (11): 1642–57
  • Military Teen App Engagement, Safety, Commercialization, and Marketing CIN-COMPUTERS INFORMATICS NURSING Puskar, K. R., Sun, R., Gleeson, A., Rivetti, D., Nichols, D., Khan, N., McFadden, T. 2019; 37 (6): 285–88
  • Psychometric Evaluation of the Barriers to Healthy Eating Scale: Results from Four Independent Weight Loss Studies OBESITY Sun, R., Rohay, J. M., Sereika, S. M., Zheng, Y., Yu, Y., Burke, L. E. 2019; 27 (5): 700–706

    View details for DOI 10.1002/oby.22414

    View details for Web of Science ID 000466236800001

  • Sleep quality and medication management in family caregivers of community-dwelling persons with memory loss APPLIED NURSING RESEARCH Sun, R., Sereika, S. M., Lingler, J. H., Tamres, L. K., Erlen, J. A. 2019; 46: 16–19

    View details for PubMedID 30853069

  • Outcomes of a Problem-Solving Medication Management Intervention for Informal Caregivers. Western journal of nursing research Erlen, J. A., Sereika, S. M., Sun, R., Tamres, L. K., Tang, F., Lingler, J. H. 2019: 193945919825844

    Abstract

    Older adults with memory loss often require assistance from caregivers to manage their medications. This study examined the efficacy of a problem-solving-based intervention focused on caregiver medication management, problem solving, self-efficacy, and daily hassles. Caregiver health-related quality of life (HRQoL) and patient health care utilization were secondary outcomes. Totally, 83 patients (age 79.9±8.8 years) and their informal caregivers (age 66.9±12 years, female 69.9%, White 85.5%) were randomized; data collection occurred at baseline, 8, 16, and 24 weeks. Linear mixed modeling showed significant decreases in medication deficiencies which were sustained over time. No significant changes in caregiver problem solving, daily hassles, or patient health care utilization occurred between groups or over time. In addition, caregiver self-efficacy and mental HRQoL decreased in both groups. Physical HRQoL decreased in the intervention group, yet increased in the usual care group. Future research should investigate these outcomes in larger and more diverse samples.

    View details for PubMedID 30729881

  • Use of a Patient Portal for Engaging Patients with Type 2 Diabetes: Patterns and Prediction. Diabetes technology & therapeutics Sun, R., Burke, L. E., Saul, M. I., Korytkowski, M. T., Li, D., Sereika, S. M. 2019

    Abstract

    Patient portals empower patients by providing access to their health information and facilitating communication with care providers. This study aimed to examine the usage patterns of a patient portal offered as part of an electronic health record and to identify predictors of portal use among patients with type 2 diabetes (T2DM).A 2-year retrospective cohort study was performed using outpatient data from the healthcare system and its patient portal. Demographic and clinical data from 38,399 T2DM patients were analyzed. Descriptive statistics were used to summarize portal usage patterns. Binary logistic regression was employed to examine predictors and two-way interactions associated with portal use.Almost one-third of patients (n=12,615; 32.9%, 95% CI:[32.38%, 33.32%]) had used the portal for a mean 2.5±1.9 years prior to the study period. Portal use was higher on weekdays than weekends (P<0.001). An increase in portal use was observed in response to email reminders. A nonlinear relationship between age and portal use was observed and depended on several other predictors (Ps<0.05). Patients living in more rural areas with low income were at lower odds to use the portal (P=0.021), and this finding also applied to non-whites with low income (P<0.001). More chronic conditions and a higher initial HbA1c value were associated with portal use (P=0.014).The patient portal usage remained relatively stable over the 2-year period. A combination of factors is associated with an individual's patient portal use. Patient engagement in portal use can be facilitated through a proactive approach by healthcare providers.

    View details for DOI 10.1089/dia.2019.0074

    View details for PubMedID 31335206

  • Subjective versus Objective Measures of Sleep: Results From an Ecological Momentary Assessment Study Imes, C. C., Kline, C. E., Mendez, D. D., Sun, R., Yang, Y., Chasens, E. R., Rathbun, S. L., Burke, L. E. LIPPINCOTT WILLIAMS & WILKINS. 2019
  • Psychometric Evaluation of the Relapse Situation Efficacy Questionnaire in a Weight Loss Treatment Study AMERICAN JOURNAL OF HEALTH BEHAVIOR Yu, Y., Shiffman, S., Rohay, J. M., Ma, Q., Sereika, S. M., Sun, R., Burke, L. E. 2018; 42 (4): 80–89

    Abstract

    Objectives We assessed the psychometric properties of the Relapse Situation Efficacy Questionnaire - Weight (RSEQ-W) including internal consistency reliability, criterion-related validity (concurrent and predictive validity) and construct validity (convergent validity and factor analysis). Methods We administered the RSEQ-W at baseline, and at 6 and 12 months in a 12-month prospective behavioral weight loss study. Spearman correlations were used to examine the convergent and concurrent validity; multivariate linear regression was used to assess the predictive validity; exploratory factor analysis was conducted using principal component analysis. Results The sample (N = 148) was 90.5% women and 81.1% white with a mean body mass index of 34.1 ± 4.6 kg/m2. The RSEQ-W showed good internal consistency (Cronbach's α = .95) and convergent validity (r = .69). PCA results revealed that the 31 items can be factored into 6 components negative affect, positive affect, social occasions, low focus, activity andlack of energy. Conclusion These results provide preliminary support for the reliability and validity of the RSEQ-W. Future work needs to apply RSEQ-W in studies with larger and more diverse samples and also consider adding more items to the factor lack of energy.

    View details for DOI 10.5993/AJHB.42.4.8

    View details for Web of Science ID 000437980800008

    View details for PubMedID 29973313

  • Electronic Messaging Use via a Patient Portal Is Associated with Primary Care Utilization in Patients with Type 2 Diabetes Sun, R., Sereika, S. M., Saul, M., Korytkowski, M. T., Li, D., Burke, L. E. AMER DIABETES ASSOC. 2018
  • Student Perceptions of Classic and Game-Based Online Student Response Systems. Nurse educator Wang, W., Ran, S., Huang, L., Swigart, V. 2018

    Abstract

    Online student response systems (OSRSs), driven by the Internet and cell phone technology, provide a free, easily accessible method to increase student engagement, facilitate active learning, and provide learners and teachers with instant feedback about learning progress.This article describes undergraduate nursing students' use of 2 OSRSs and their perceptions of the impact of the tools on class participation and engagement.Students used their own mobile phones or computers to access 2 types of OSRSs: a classic and a game-based OSRS.Students indicated that both systems increased participation and engagement. The game-based OSRS was favored over the classic OSRS. The potential for use of the game-based OSRS for assessing rapid-answer fact-based knowledge and the classic OSRS for assessing more complex learning tasks is discussed.Nurse educators are encouraged to consider integrating online response system technology into their classroom teaching.

    View details for PubMedID 30130268

  • Patient Portal Use in Diabetes Management: Literature Review. JMIR diabetes Sun, R., Korytkowski, M. T., Sereika, S. M., Saul, M. I., Li, D., Burke, L. E. 2018; 3 (4): e11199

    Abstract

    Health information technology tools (eg, patient portals) have the potential to promote engagement, improve patient-provider communication, and enhance clinical outcomes in the management of chronic disorders such as diabetes mellitus (DM).The aim of this study was to report the findings of a literature review of studies reporting patient portal use by individuals with type 1 or type 2 DM. We examined the association of the patient portal use with DM-related outcomes and identified opportunities for further improvement in DM management.Electronic literature search was conducted through PubMed and PsycINFO databases. The keywords used were "patient portal*," "web portal," "personal health record," and "diabetes." Inclusion criteria included (1) published in the past 10 years, (2) used English language, (3) restricted to age ≥18 years, and (4) available in full text.This review included 6 randomized controlled trials, 16 observational, 4 qualitative, and 4 mixed-methods studies. The results of these studies revealed that 29% to 46% of patients with DM have registered for a portal account, with 27% to 76% of these patients actually using the portal at least once during the study period. Portal use was associated with the following factors: personal traits (eg, sociodemographics, clinical characteristics, health literacy), technology (eg, functionality, usability), and provider engagement. Inconsistent findings were observed regarding the association of patient portal use with DM-related clinical and psychological outcomes.Barriers to use of the patient portal were identified among patients and providers. Future investigations into strategies that engage both physicians and patients in use of a patient portal to improve patient outcomes are needed.

    View details for PubMedID 30401665

    View details for PubMedCentralID PMC6246970

  • PATTERNS OF TOTAL AND SATURATED FAT CONSUMPTION AND THEIR ASSOCIATIONS WITH WEIGHT CHANGES OVER A 12-MONTH WEIGHT LOSS STUDY Zheng, Y., Sereika, S., Ma, Q., Danford, C., Imes, C., Yu, Y., Sun, R., Goode, R., Mancino, J., Burke, L. SPRINGER. 2017: S1803–S1804
  • Handling Internet-Based Health Information: Improving Health Information Web Site Literacy Among Undergraduate Nursing Students JOURNAL OF NURSING EDUCATION Wang, W., Sun, R., Mulvehill, A. M., Gilson, C. C., Huang, L. L. 2017; 56 (2): 110–14

    Abstract

    Patient care problems arise when health care consumers and professionals find health information on the Internet because that information is often inaccurate. To mitigate this problem, nurses can develop Web literacy and share that skill with health care consumers. This study evaluated a Web-literacy intervention for undergraduate nursing students to find reliable Web-based health information.A pre- and postsurvey queried undergraduate nursing students in an informatics course; the intervention comprised lecture, in-class practice, and assignments about health Web site evaluation tools. Data were analyzed using Wilcoxon and ANOVA signed-rank tests.Pre-intervention, 75.9% of participants reported using Web sites to obtain health information. Postintervention, 87.9% displayed confidence in using an evaluation tool. Both the ability to critique health Web sites (p = .005) and confidence in finding reliable Internet-based health information (p = .058) increased.Web-literacy education guides nursing students to find, evaluate, and use reliable Web sites, which improves their ability to deliver safer patient care. [J Nurs Educ. 2017;56(2):110-114.].

    View details for DOI 10.3928/01484834-20170123-08

    View details for Web of Science ID 000398044500008

    View details for PubMedID 28141885

  • Is There An Association Between Comorbid Conditions and Self-Efficacy for Weight Loss Among Participants in Weight Loss Intervention Study? Sun, R., Imes, C., Yu, Y., Danford, C., Goode, R., Hu, L., Ma, Q., Loar, I., Mendez, D., Sereika, S., Zheng, Y., Burke, L. LIPPINCOTT WILLIAMS & WILKINS. 2016: E105–E106