Doctor of Nursing Practice (DNP) Final Projects
The Doctor of Nursing Practice Final Projects collection contains the completed works of students from the DNP Program at Arizona State University's College of Nursing and Health Innovation. These projects are the culminating product of the curricula and demonstrate clinical scholarship.
Filtering by
- All Subjects: Asthma
- All Subjects: Human Papilloma Virus
The human papillomavirus (HPV) is a sexually transmitted infection (STI) that is associated with several types of cancer and genital warts. No cure exists for those currently infected with HPV, but a vaccine is available that can prevent the virus and development of cancers associated with HPV. Military servicemembers are at a high risk for contracting HPV; it is one of the most common STIs among active duty service members. The health consequences of HPV can impact a servicemember’s military readiness. The HPV vaccine is not required for military servicemembers, but it is offered free of charge. HPV vaccination rates among military service members remain relatively low.
The purpose of this evidence-based project was to increase the level of knowledge about HPV, improve health beliefs regarding HPV, increase HPV vaccine intention, recommendation, and uptake. Using the Health Belief Model as an organizing framework, a population targeted eight-minute education video on HPV and HPV vaccination was developed. It was implemented at an outpatient military treatment facility located in the southwest United States over a 6-week period, to newly reported service members. Participants included 116 military service members aged 18 to 45. A pretest and posttest questionnaire were used to assess the impact of the intervention. HPV level of knowledge increased significantly from pretest to posttest mean scores were 3.00 to 4.39 respectively (p < .001). HPV vaccine intention increased from 62% to 66% (p = .739). HPV vaccine recommendation increased from 62% to 85% (p < .001).
Background: Asthma is a chronic illness that impacts 10.9% of the pediatric population in Arizona. Poor asthma understanding and management leads to high-utilization of emergency rooms and urgent care clinics, negatively impacting the healthcare economy. Poor asthma management also leads to decreased health outcomes and impacts on the child’s academic functioning, mental health, and overall quality of life. Current evidence supports use of written asthma action plans (WAAP) and inhaler/spacer instruction to improve asthma management.
Methods: The intervention was an evidence-based educational session provided to the staff of a military, pediatric primary care clinic in southwest Arizona regarding the use of WAAP, the Asthma Control Test (ACT) and integrated inhaler/spacer instruction. Chart reviews were conducted to evaluate the documentation of use of WAAP, ACT, and inhaler/spacer education.
Results: Charts were collected from pre-intervention (n = 33) and post-intervention (n = 18). Data analysis demonstrated a statistically significant higher use of WAAP (U = 0.008, p < 0.05, d = 0.83). Although there was not a statistically significant change in use of ACT tool, Cohen’s value (d = 0.48) suggested a moderate positive effect. A Pearson correlation coefficient was also calculated for the relationship between use of ACT tool and use of WAAP, demonstrating a moderate positive correlation (r (49) = .372, p < .01).
Conclusions: An evidence-based education session for pediatric staff members is a cost-effective and simple method of improving pediatric asthma management practices.
The human papillomavirus (HPV) is the most commonly spread sexually transmitted infection in the United States. Although the HPV vaccine protects against transmission of the most common strains of HPV that cause genital warts and numerous urogenital cancers, uptake in the United States remains suboptimal. Failure to vaccinate leaves individuals vulnerable to the virus and subsequent complications of transmission. The evidence demonstrates that provider recommendation alone increases rates of vaccine uptake. The literature does not suggest a specific method for provider recommendation delivery; however, best practice alerts (BPAs) were correlated with increased vaccination rates.
These findings have directed a proposed project that includes an electronic health record (EHR) change prompting internal medicine, family practice and women’s health providers to educate and recommend the HPV vaccine at a Federally Qualified Health Center (FQHC) in the Southwest United States. The project demonstrates that after the implementation of a practice change of a HPV BPA in the EHR, HPV vaccination rates increased. Practice settings pre and post were similar, making the increase clinically significant.
The strengths of this project include an increase in HPV vaccination rates, a sustainable intervention, and an intervention that can easily be replicated into other health maintenance tasks. There were some limitations including the BPA alert only catching the HPV 9 vaccine series and the BPA did not always capturing historical data. Despite these technical barriers the HPV BPA delivered an increase in the HPV vaccine to protect more individuals from the HPV virus, increased provider adherence to national guidelines, and provides a platform for BPAs to be utilized for other vaccines.
Methods: A multifaceted intervention was utilized that included educational sessions for providers, adjustments to the electronic health record (EHR), access to toolkits, and workflow changes. Pediatric patients aged 5-18 years and diagnosed with asthma (N = 173) were evaluated using a pre-post design. Provider adherence to key components of clinical practice guidelines were assessed prior to implementation, and a three and six months post-implementation. Data was analyzed using descriptive statists and the Friedman’s ANOVA by rank.
Results: Provider education, EHR adjustments, provider toolkits, and changes to office workflow improved provider adherence to key aspects of asthma clinical practice guidelines. A significant difference was found between the pre and post implementation groups (p < .01).
Conclusion: Increased adherence to clinical practice guidelines leads to fewer complications and an overall improved quality of life. Continuing provider education is critical to sustained adherence.
Human papillomavirus (HPV) is a prevalent sexually transmitted infection that affects many adolescents and adults worldwide. The consequences of contracting HPV have proven to be devastating, potentially leading to a variety of life-threatening genitourinary and oral cancers. As such, prevention via vaccination is critical. HPV vaccination is recommended for all adolescents beginning at 11 years of age. Although the immunization has proven to be safe and effective, HPV vaccination rates are substantially below target goals worldwide.
A literature review of evidence from the last five years was conducted to examine barriers and facilitators to HPV vaccine uptake. The most commonly cited barriers to vaccination included lack of knowledge about the vaccine and inadequate provider recommendation. Current evidence regarding interventions to increase HPV vaccine uptake reveal that best practices are multi-factorial and should include a combination of provider education and recommendation training. These findings led to the proposal of an evidence-based intervention aimed to increase adolescent HPV vaccination rates.
A one-hour educational program was conducted at a local pediatric primary care facility. Five healthcare providers participated in the program, which consisted of a PowerPoint presentation outlining the benefits of HPV vaccination and use of an interactive application from the CDC. The app taught participants how to offer a strong recommendation for the vaccine through active participation. Pre and posttests were administered to determine the providers’ intent to vaccinate and vaccination rates were monitored. Analysis of the data collected revealed a statistically significant rise in vaccination rates. These results reveal that provider education can improve recommendation techniques and therefore increase vaccine coverage. Further research is needed to see if one-time education is sustainable.
Background:
Asthma is one of the most common pediatric diseases, affecting 6.3 million U.S. children in 2014, that can result in negative health outcomes if not managed correctly due to it's chronic and complex nature requiring frequent and close management (NHLBI, 2007). The National Heart, Lung, and Blood Institute's (NHLBI) Guidelines for the Diagnosis and Management of Asthma will be implemented into practice to determine the health outcomes of patients before and after guideline implementation.
Methods:
Inclusion criteria includes patients 5-18 years with a history of asthma, recurrent albuterol use, or intermittent symptoms of airflow obstruction. Data will be collected through EHR data reports at pre implementation, 3 months, and 6 months post implementation and will be analyzed using SPSS. Descriptive statistics, paired t-tests, and a Friedman's ANOVA will be conducted to analyze data.
Results:
A Friedman ANOVA was conducted comparing the outcome variables six months priot to the practice change, at three months post implementation, and at six months post implementation. A significant difference was found (x2(15) = 216.62, p<.05). The implementation of the practice change significantly affected the outcome variables.
Conclusions:
In general, the implementation of a practice change to use evidence based NHLBI ERP-3 Asthma Guidelines, along with staff and provider education sessions and creation of standardized assessment and documentation tools resulted in positive changes in the outcomes variables. Findings from this study along with the literature of implementing evidence based asthma guidelines supports similar practice change implementations in other pediatric primary care clinics.
Study Design: Ten health care providers from Vaccines for Children (VFC) clinics in New Mexico were included in this pretest/posttest study. Providers were given a questionnaire adapted from the Determinants of Intent to Vaccinate (DIVA) questionnaire. Only two subscales were utilized for this project (total of 10 items): Adaptation to the Patient’s Profile and General Practitioner’s Commitment to the Vaccine Approach. Martinez et al. (2016) suggest that PCP’s commitment to the vaccination approach” can be used as a stand-alone tool with a Cronbach’s alpha > .70. Following the pretest, which served as consent, providers viewed a short, four video series addressing common barriers to the HPV vaccine, followed by the same questionnaire. First and second dose rates of the HPV vaccine were measured prior to the intervention and three months post intervention using the New Mexico Immunization Information System (NMSIIS).
Results: A Wilcoxon Ranks test was used for statistical analysis of the survey responses. Alpha was set at ≤ .10. Four of the 10 questions were statistically significant for increasing provider intent to vaccinate. HPV first dose rates increased in all three clinics and second dose rates increased in two out of the three clinics.
Conclusions: Web-based education is a successful intervention for increasing
provider intent to vaccinate and first and second dose HPV administration rates. Not only can the intervention be used for the HPV vaccine, but to help increase administration rates of all other vaccines.