Up to 60% of individuals with type 2 diabetes (T2DM) do not participate in regular physical activity (PA) despite the known benefits. To encourage these individuals to increase PA behavior, this study tested the feasibility and implementation of a nurse-directed counseling intervention using continuous glucose monitoring system (CGMS). The study used a framework derived from self-efficacy theory to 1) compare changes in self-efficacy, BP and activity counts between participants receiving CGMS counseling and standard T2DM counseling, 2) examine relationships between PA self-efficacy and BP and activity counts, 3) evaluate recruitment, retention, and screening strategies, and 4) assess instrument reliability and utility. Adults (N=52) with T2DM (non-insulin requiring, inactive) were randomized to intervention (n=27) or control groups (n=25). Both groups received 90 minutes of diabetes education with a follow-up phone call at 4 weeks. The intervention group also received feedback on their own CGMS graphs and a role model's graph depicting PA related reductions in glucose levels. PA benefits/barriers were discussed and goals were set. Outcomes were recorded at 1 and 8 weeks. Participants were older (57±14 years), predominantly (90%) white, about half (52%) female, and had diabetes for 8±7 years. Relative to the control group, participants receiving the intervention had higher self-efficacy scores at 8 weeks, indicating more confidence in sticking to a PA program. Their light/sedentary activity minutes decreased significantly and moderate activity minutes increased significantly; systolic BP, A1c and BMI decreased significantly. Only self-efficacy for "Sticking to it" was positively associated with moderate activity. The most successful recruitment media was multiple newspaper press releases. Most referrals came from endocrinology physicians. Of 231 study volunteers, 106 did not meet the criterion of A1c≥7.5%. These data suggest that CGMS feedback is feasible for counseling individuals with T2DM to improve PA and may improve risk factors for diabetes-related complications. Newspaper press releases are effective for recruiting participants with T2DM. Less restrictive inclusion criteria in a larger study may allow more participation by sedentary individuals with T2DM but may reduce effect size. CGMS was well tolerated and its data aided diabetes-related teaching.

Sudden cardiac death (SCD) is responsible for 300,000 deaths in the United States each year. Of these 300,000 deaths, 3,000-5,000 are younger adults (18-40 years) (American Heart Association (AHA), 2005; Sudden Arrhythmia Death Syndromes Foundation (SADS), 2005). Implanted cardioverter defibrillators have become the treatment of choice for individuals with life threatening arrhythmias (Cannom Prystowsky, 2004; Glikson & Friedman, 2001; Josephson, Hein, & Wellens, 2004). Although this life sustaining technology has been found to be effective in terminating life threatening arrhythmias, adjustment to an ICD may be difficult for some patients (Ganz, 2004). Few studies have investigated how younger adults manage life with an ICD (Sears, Burns, Handberg, Sotile, & Conti, 2001). It has been reported that older adults view the ICD as an extension of life, whereas, younger ICD recipients associate the ICD with significant life changes, body image concerns, and decreased independence (Arteaga & Windle, 1995). The purpose of this study was to describe the day-to-day experiences of younger adults (18-40 years old) [N = 20] living with an implanted cardioverter defibrillator. A qualitative descriptive design was used with naturalistic inquiry guiding data collection, management, and analysis. Using open-ended, in-depth interviews, younger adults were asked to describe their life after ICD implantation, physiological or psychosocial issues related to ICD implantation, and strategies used to manage life with an ICD. Data were managed using NVIVO software and analyzed using content analysis. The results revealed an overarching theme, A cautious transition to a new normal, with five subthemes: Initial diagnosis: anxiety and concern; Caution, awareness, and security: daily life with an ICD; Childbearing: passing my disease to my children; Financial concerns; and Strategies for living with an ICD: be positive and live life to the fullest. This study presented some of the unique developmental and transitional issues that younger adults with ICDs are facing and strategies they used to assist in adaptation to life with an ICD. Their experiences can provide the basis for intervention programs that are developmentally sensitive and age-specific.

This study uses a descriptive survey design to describe and examine the relationship among school nurses’ level of education, years of experience, knowledge of asthma and identification of the school nurse’s level of proficiency based on Benner’s (1984) model of Novice to Expert. A convenience sample of school nurses employed in public schools within the state of Massachusetts with an RN degree (registered nurse) were sampled. The demographic data revealed that of the 325 participants who participated in the study, the majority of school nurses were female ranging in age from 40 to 50 (M=47.0). The majority of nurses had a bachelor’s degree in nursing and were employed in the nursing profession on an average of twenty-two years and in school nursing for ten years. Since the majority of the school nurses did not have a master’s degree, they were not certified by a national certifying body. The majority of participants indicated that they had received certification through the Board of Education in Massachusetts. Most school nurses worked full time in a public school and were responsible for between six hundred and a thousand students. The majority of nurses indicated that they did not have a school-based clinic on site, nor did they have a school-based health center or clinic to refer students. There was little variability among sample characteristics with school nurses employed in Massachusetts being a fairly homogenous group. Those surveyed were sent a packet containing four questionnaires including one on demographics, as well as an asthma questionnaire, a questionnaire assessing chronic health problems in the schools, and a self-reporting questionnaire based on Benner’s (1984) model. Further results of this study revealed that the majority of the school nurses had an average to above average knowledge of asthma. The three most common interventions performed by school nurses as well as non medical personnel for those students with chronic illness are nebulizations, inhalers, and peak flow meters. Based on the self-report model of Benner’s (1984), these same nurses viewed themselves as expert in their level of practice. Mezirow’s Adult Learning Theory as well as Benner’s (1984) model of Novice to Expert were used to support the nurses level of practice based on experience, intuition and a constellation of meaning schemes developed from previous exemplars. Results of the study indicated that although the nurses surveyed were expert in their knowledge of basic nursing concepts, none had advanced practice level courses in advanced health assessment or clinical decision making in order to effectively manage the complexities of chronic illness such as ADHD, diabetes, and epilepsy, as well as asthma, the most common chronic illness in schools today.

Over 13 million adolescents sustain traumatic injuries yearly, resulting in functional disability, disfigurement, psychosocial problems and fractures. These fractures are increasingly being treated with orthopedic external fixation devices (EFDs). The purpose of this study was to describe the experience of traumatically injured adolescents treated with EFDs. The 4 aims of the study focused on the circumstances leading to the traumatic event, experiences following the traumatic event, the impact of EFD treatment, and adolescents’ role in pin-care self-management, which is crucial to preventing infection. This longitudinal, qualitative descriptive study used purposive sampling to recruit 5 male and 4 female adolescents, 13-20 years old, from a New England level-1 trauma center. Participants were injured in motor vehicle crashes (including an all-terrain vehicle), falls, by gunshot, trampoline and football trauma. Interview questions were framed by two themes from a study of adult recovery from physical injury, i.e., the event and fallout. Participants were interviewed within days of the injury, 2 weeks after returning home, and within one month of EFD removal. Data were coded from verbatim transcripts using NVIVO and organized into themes guided by the principles of qualitative analysis. An overarching theme of “old self no more; forever changed” emerged from 26 interviews. The participants’ experience affected all tasks of adolescence: independence from parents, accepting body image, peer relations, and forming an identity. Major themes included “what risk?”, regarding circumstances leading to the traumatic event, mastering the environment, was 2 part first, processing the event, where determining fault and realizing everything has changed, they were ambivalently lucky, and not invincible. Secondly “suck it up and deal with it”, where strategies to deal with traumatic injury emerged (i.e. medication, channeling outlets, and slow caution). EFD experience revealed “Space age robot” and “they’ll do it themselves” as emergent themes. EFDs were described as painless, robotic, no big deal and necessary. One draining pin-site was noted. Findings related to use of self-administered analgesics, information technology, recall of detail, and gender differences in coping may lead to future interventions. These findings lay the groundwork for future studies that may improve care of adolescents during acute recovery from traumatic injury.

Cardiovascular disease is the number one cause of death for women in the United States. Acute myocardial infarction (AMI) carries a more negative prognosis for women than men. Women with AMI have both increased mortality and disability. All researchers who have documented a difference in delay times between men and women note that women delay longer in seeking treatment. In the case of an evolving AMI, women who delay in seeking medical attention will often place themselves outside the limits of reperfusion therapies such as angioplasty and thrombolysis, thereby increasing their risk of an out-of-hospital sudden cardiac death. Several investigators have reported that reasons for delay to treatment may include the presence or absence of “somatic awareness”, that is, how a woman perceives body activity and physiological functioning. The inability of women to disregard social roles and place primacy of caring over their own health issues may limit them from seeking formal care. Social roles and obligations in a women’s life are often influenced by everyday, ordinary happenings which may have a negative impact on decision making. These everyday, ordinary happenings have been defined as “daily hassles”. The Leventhal self-regulatory model of illness behavior, which has been used to study treatment seeking behavior in response to symptoms, provides a coherent framework for interpreting the problem of delayed treatment of myocardial infarction. The Leventhal model proposes that the patients’ belief about their health is structured in a hierarchical fashion and that these structures are based on previous illness experiences and information presented in the social environment. Utilizing a descriptive design, this study examined the relationship between somatic awareness and daily hassles and how these variables influenced a women’s treatment seeking behavior in AMI. The Modified Somatic Perception Questionnaire (MSPQ) was used to measure somatic awareness; and daily hassles were measured through the Daily Hassles and Uplift Scale (DHUS). The questionnaires were administered at least 24 hours post admission to women with AMI. Though there were no significant relationships found between somatic awareness, daily hassles and time to treatment for AMI, the study revealed other pertinent findings. A significant relationship was found between daily hassles and age; revealing that younger participants revealed a higher daily hassle score. Also, a significant relationship was found between total MSPQ and prior cardiac events; indicating infrequent occurrence of intense symptoms experienced by women with a positive cardiac history. Though it is unknown what impact this new knowledge will have on treatment of women with AMI, these findings hold promise for clarifying these areas of research. Keywords: somatic awareness, daily hassles, treatment seeking behavior, women with acute myocardial infarction (AMI).

Patient safety culture (PSC) is a critical factor in creating high reliability healthcare organizations. However, few studies to date have correlated PSC measures with actual safety outcomes. In particular, nursing home studies have only recently appeared in the literature. Nursing homes differ from hospitals in that the vast majority of direct care is provided by certified nursing assistants (CNAs), not licensed nurses. Thus nursing home PSC could differ in important ways from PSC in acute care institutions. This dissertation was a secondary data analysis that examined whether CNAs’ perceptions of patient safety culture were correlated with clinical outcomes in a random sample of 74 nursing homes in five randomly selected states. This study matched CNA PSC survey data using the Hospital Survey of Patient Safety Culture (HSOPSC) with Minimum Data Set (MDS), Area Resource File (ARF) and Online Survey Certification and Reporting (OSCAR) data from those same homes during the first two quarters of 2005. In the original study, 1579 nurse aides out of 2872 completed the survey, for a 55% response rate. In addition to clinical outcomes, this study examined the relationship between CNA PSC scores and staff turnover. The relationship between certain demographic variables, such as level of education, tenure as a CNA, and PSC scores was evaluated. The relationship between certain facility characteristics, such as profit status and bed occupancy was also assessed. An exploratory factor analysis of the original HSOPSC instrument was re-run for this nursing home CNA sample. Data were analyzed using Poisson regression and multilevel techniques; descriptive statistics were compiled for demographic data. Major findings from the regression analyses and combined GEE models suggest that certain factors, such as CNA turnover and LPN staffing may predict CNA PSC scores. CNA PSC scores were associated with rates of falls and restraint use, but were not associated with differences in pressure ulcer rates in this sample. Few associations for CNA PSC with individual subscales were identified. The exploratory factor analysis revealed some potential differences in how items and subscales factored in this nursing home CNA population. This dissertation represents an important step in the evaluation of CNA PSC in nursing homes and the relationship of PSC to safety outcomes. Future work on nursing home PSC and clinical and workforce outcomes is described.

The purpose of this study was to identify health and emotional-related issues of service members after a deployment to Iraq. Secondary data analysis and a cross-sectional descriptive design, were used to analyze data from the Department of Defense Post Deployment Health Assessment (PDHA) database. The cognitive appraisal model of stress and coping (Lazarus and Folkman, 1984) guided this study. Several statistical techniques were used including: frequency distributions cross tab evaluations, factor analysis, reliability calculations, regression analysis and tests for mediation. The study sample included 510, 352 service members (49,998 females, 460,349 males) with a mean age of 29 years. The sample represented all components and branches of the military. Of the total sample, 51.9% (n=264,777) saw wounded, killed or dead individuals and 22.1% (n=112,620) discharged their weapon in combat. Environmental exposures were an important source of stress. Exposures to sand and dust were the largest complaint (89.8% of the sample). Multiple physical symptoms were identified and 40% of the sample reported four or more symptoms (e.g. diarrhea, back pain, headache, fatigue). PTSD symptoms were identified in 11.8% (n = 60,200) and depressive symptoms in 26.5%, (n=123,808) of participants. Results of the study indicated that age, gender, rank, race/ethnicity, military component and branch were important predictors of emotional and health-related concerns in this sample. Appraisal variables (danger of being killed and exposure concerns) mediated the relationship between immediate (physical and depressive symptoms) and long term outcomes (health perception, PTSD symptoms) for the majority of the analyses; supporting the study hypothesis. However, length of deployment did not have a significant impact on stress-related outcomes in this study. Implications for practice, policy and future research are discussed.

Emergency department nurses are at high risk for violence in the workplace (Keely, 2002; Fernandez et al., 1998; Nachreiner et al., 2005; Mayer et al., 1999). It is estimated that between 52% and 82% of emergency nurses will experience physical violence and 100% of emergency department nurses will experience non-physical violence in their careers. Despite this fact, there are limited studies examining workplace violence among this vulnerable group (Fernandez et al., 1998; Levin et al., 1998). Therefore, the purpose of this qualitative descriptive study was to examine the experiences of emergency department nurses with workplace violence. Levin et al.’s (2003) Ecological Occupational Model (EOHM) was used to guide this study. Four focus groups were conducted with 27 nurses who represented different types of emergency departments (rural community facility to large urban Level 1 trauma center). Results of the study suggested that the majority of participants (96%) experienced some form of work-related violence and 75% had attended at least one violence education class. The major themes of frustration and powerlessness emerged from the data. Sub themes included professional conflict while caring for violent patients, personal detachment as an emotional survival mechanisms, and feelings of victimization. Additional factors contributing to workplace violence included: personal attributes of the nurse, the workplace, and the community where the emergency department was located. These study results have potential to guide intervention development aimed at reducing workplace violence in the emergency department setting.

The purpose of this study was to explore Zohar’s Multi-Climate Framework for Occupational Safety to determine the effects of staff nurse perceptions of safety priorities in their organization (safety climate) and their work ownership climate (Magnet Hospital designation) on safety citizenship behaviors viewed as in role or extra role. Safety citizenship behaviors are described as behaviors that go beyond the job description to ensure safety. Participants from a convenience sample of three Magnet designated community hospitals in New England completed three scales (Zohar’s Safety Climate Questionnaire, Essentials of Magnetism II and the Safety Citizenship Role Definitions Scale) representing the study variables via an online survey platform. Multivariate analysis of covariance informed the results. Findings include a positive unadjusted relationship between safety climate and work ownership climate (rs=.492, pF (1, 86) = 8.4, p=.005, N=92), controlling for work ownership climate and hospital. Implications include support for a continued focus on better understanding the importance of a positive nursing work environment, a characteristic shared by Magnet designated hospitals, on the presence of safety citizenship behaviors in the acute care environment. A professional work environment should be considered as an important factor in reducing errors in the acute care setting.

Although many women find relief from menopause through hormone therapy (HT), current guidelines recommend that HT be used only for short-term relief of symptoms. Women who attempt to stop HT often encounter troublesome recurrent symptoms leading to a diminished quality of life (QoL); 25% of women who discontinue eventually resume HT. Unfortunately, there is little information for women and their health care providers as to the best way to discontinue HT or how to prepare and guide women through this process. An in-depth description of women‘s experiences during HT discontinuation and the factors influencing recurrent symptoms, QoL and discontinuation outcome would provide knowledge to develop much needed counseling and support interventions. The purpose of this study was to explore women‘s experiences discontinuing hormone therapy for menopause. This Internet-based mixed-methods study used a dominant Qualitative Descriptive design with embedded quantitative QoL measurements. Participants completed the quantitative questionnaires online while open-ended questions were completed either online or by telephone. Interview data were analyzed through Qualitative Content Analysis; descriptive statistics were used to explore the quantitative measures. Participants were stratified by discontinuation status for comparison of variations in discontinuation experiences, QoL and influencing factors. Thirty-four women (20 stopped, 9 resumed, 4 tapering) were enrolled. One overarching theme--'a solitary journey'--emerged: although all women embarked on this journey, each woman traveled her own path. Two subthemes--'burden and interference' and 'appraising risk'--encompassed the symptom factors (severity, interference and sensitivity) that influenced women's experiences and the manner in which women evaluated their options. Other influencing factors included: readiness viii and reasons for stopping HT, beliefs about menopause and roles. QoL was strongly connected to symptoms for many but not all women. Information from health care providers was inconsistent; women desired more support from providers and other women. The rich description of women's experiences stopping HT highlights the need for providers to assess women's sensitivity to symptoms and readiness to discontinue to determine which women might benefit from more support. Greater health literacy would enhance women's understanding of HT risks. More research is needed on symptom clusters and interference and strategies for minimizing their impact.