Abstract：
:Adolescence is considered a critical period for risk of depressive symptoms, with prevalence ranging from 13% to 34%. Few studies have examined the relationships among perceived stress, bullying, and depressive symptoms accompanied by a biological marker of stress (cortisol). The purpose of this pilot study was to determine the feasibility of collecting biological specimens in a high school setting, including a morning and afternoon sample of salivary cortisol as well as computer-based survey data in order to examine the relationships among these variables in ninth-grade adolescents. A convenience sample of 31 ninth-grade students from a Southern suburban high school participated in this cross-sectional, correlational study. Perceived stress contributed the most toward the variance in depressive symptoms ( F = 29.379, df = 1, p < .001, partial eta square [[Formula: see text]] = 0.583). Females ( n = 15) had higher depressive symptoms scores than males, n = 16; t(29) = -2.94, df = 29, p = .023. Bullying scores were low and not significantly correlated with depressive symptoms, but participants reported more verbal/relational bullying as compared to physical, cultural, or cyberbullying. Cortisol slopes were normal (a negative change) for 20 participants (64.5%), while 4 (12.9%) had a blunted cortisol slope (less than .01 μg/dl change from morning to afternoon) and 7 (22.36%) had an opposite cortisol slope (morning low and afternoon high). Data collection procedures (salivary cortisol and computer-based surveys) were feasible in a school setting. High rates of perceived stress and depressive symptoms warrant a larger study in the future.
journal_name
Biol Res Nursjournal_title
Biological research for nursingauthors
Williams SG,Turner-Henson A,Davis S,Soistmann HCdoi
10.1177/1099800416656396subject
Has Abstractpub_date
2017-01-01 00:00:00pages
65-70issue
1eissn
1099-8004issn
1552-4175pii
1099800416656396journal_volume
19pub_type
杂志文章abstract：BACKGROUND:Eating disorders are a significant cause of morbidity and mortality. The etiology and maintenance of eating-disorder symptoms are not well understood. Evidence suggests that there may be gustatory alterations in patients with eating disorders. OBJECTIVE:This article systematically reviews research assessing...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800419872824
更新日期：2020-01-01 00:00:00
abstract：:Caring, a core tenet of nursing practice, grew out of a holistic approach. Nurse theorists often note the establishment of a therapeutic relationship as the beginning point of caring, with subsequent nursing interventions reliant upon this relationship for effectiveness. Relational exchange serves as a source of eithe...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800412450505
更新日期：2012-10-01 00:00:00
abstract：PURPOSE:Sleep deficit affects neurobehavioral functioning, reduces attention and cognitive function, and negatively impacts occupational safety. This study investigated selective attention levels of nursing staff on different shifts. METHODS:Using a prospective, randomized parallel group study, selective attention was...
journal_title：Biological research for nursing
pub_type： 杂志文章,随机对照试验
doi：10.1177/1099800412445907
更新日期：2013-10-01 00:00:00
abstract：:The prevalence of obesity and obesity-related illnesses is higher among Hispanics (Latinos) than other racial and ethnic groups, and rates increase exponentially with the number of years living in the United States. Mounting evidence suggests that the origins of many chronic illnesses among disadvantaged minority grou...
journal_title：Biological research for nursing
pub_type： 杂志文章,评审
doi：10.1177/1099800412457017
更新日期：2012-10-01 00:00:00
abstract：BACKGROUND:Depression and inflammation are concomitantly elevated in patients with lung cancer and may have collective survival implications. However, the longitudinal relationship between depression and inflammation in patients with metastatic lung cancer is not fully appreciated. We hypothesized that longitudinal cha...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800420959721
更新日期：2020-09-22 00:00:00
abstract：BACKGROUND:Our program of research focuses on thermal and circulatory stability in extremely premature infants. In prior studies, we found that infants have long periods of time in which foot temperature (FT) is higher than central temperature. We thus wanted to determine whether blood flow in the foot is increased whe...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800416656914
更新日期：2017-01-01 00:00:00
abstract：:Cancer-related fatigue (CRF) is a multifactorial, biobehavioral phenomenon experienced by the majority of persons with cancer. It has negative consequences on the individual's physical functioning and quality of life. An array of biological, psychobehavioral, and functional mechanisms contributes to its occurrence. A ...
journal_title：Biological research for nursing
pub_type： 杂志文章,评审
doi：10.1177/1099800408324431
更新日期：2009-04-01 00:00:00
abstract：:Delirium is a serious complication of acute illness. Little is known, however, regarding the neurobiology of delirium, largely due to challenges in studying the complex inpatient population. Neuroimaging is one noninvasive method that can be used to study structural and functional brain abnormalities associated with d...
journal_title：Biological research for nursing
pub_type： 杂志文章,评审
doi：10.1177/1099800419849489
更新日期：2019-07-01 00:00:00
abstract：PURPOSE:In recent years, researchers have noted an "obesity paradox," where individuals with obesity survive sepsis at higher rates than their nonobese counterparts. This systematic review summarizes the literature on studies examining the association between obesity and 1-year mortality among patients admitted with se...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800419876070
更新日期：2020-01-01 00:00:00
abstract：:The purpose of this study was to longitudinally describe changes in heart rate variability (HRV) from 28 to 34 weeks postmenstrual age (PMA). A convenience sample of 31 low-risk preterm infants participated. HRV was quantified using a spectral analysis of heart periods and recorded during seven weekly test sessions fr...
journal_title：Biological research for nursing
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doi：10.1177/1099800409341175
更新日期：2010-01-01 00:00:00
abstract：:Maternal posturing, in which a pregnant or laboring woman assumes specific postures with the intention of altering the position and/or presentation of the fetus within the uterus, is a safe alternative to operative procedures recommended in cases of fetal malpositions and malpresentations. Clinicians and researchers a...
journal_title：Biological research for nursing
pub_type： 杂志文章,评审
doi：10.1177/1099800404268318
更新日期：2004-10-01 00:00:00
abstract：:Depression is the leading cause of disability worldwide, and its prevalence is 2 times higher in women than in men. There is, however, a lack of data on sex-specific pathophysiology of this disorder. The purpose of this systematic review is to identify the biological sex differences found in major depressive disorder ...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800418776082
更新日期：2018-07-01 00:00:00
abstract：:The theoretical constructs of allostasis and allostatic load (AL) have contributed to our understanding of how constantly changing social and environmental factors impact physiological functioning and shape health and aging disparities, particularly along socioeconomic, gendered, racial, and ethnic lines. AL represent...
journal_title：Biological research for nursing
pub_type： 杂志文章,评审
doi：10.1177/1099800412455688
更新日期：2012-10-01 00:00:00
abstract：OBJECTIVES:To explore whether newborns born via Cesarean section have a weaker intraoral vacuum compared with those born vaginally and to determine whether a weaker intraoral vacuum is related to a delayed onset of lactation. METHODS:For this prospective cohort study, 71 mother-infant dyads were enrolled and divided i...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800416636687
更新日期：2016-07-01 00:00:00
abstract：:The purposes of this quasi-experimental pilot study were to determine adherence to a 12-week group-based moderate-intensity walking program for sedentary adult outpatients with serious and persistent mental illness and to examine change from baseline to after the walking program in health status (mental and physical h...
journal_title：Biological research for nursing
pub_type： 临床试验,杂志文章
doi：10.1177/1099800405278116
更新日期：2005-10-01 00:00:00
abstract：:The integration of molecular genetics approaches into the study of complex health phenomena is an increasingly important and available strategy for researchers across the health science disciplines. Pain sensation and response to painful stimuli are examples of complex health phenomena that are particularly amenable t...
journal_title：Biological research for nursing
pub_type： 杂志文章,评审
doi：10.1177/1099800406289909
更新日期：2006-07-01 00:00:00
abstract：:Nausea and vomiting are the most common side effects of antineoplastic chemotherapy. However, only a small number of studies have been conducted in Taiwan to determine the efficacy of acupressure in treating these side effects in cancer patients receiving chemotherapy. In this quasi-experimental study, we aimed to exp...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800416683801
更新日期：2017-03-01 00:00:00
abstract：:For precision health care to be successful, an in-depth understanding of the biological mechanisms for symptom development and severity is essential. Omics-based research approaches facilitate identification of the biological underpinnings of symptoms. We reviewed literature for omics-based approaches and exemplar sym...
journal_title：Biological research for nursing
pub_type： 杂志文章,评审
doi：10.1177/1099800417751069
更新日期：2018-03-01 00:00:00
abstract：:The purpose of this study was to describe the sleep patterns and fatigue of both mothers and fathers before and after childbirth. The authors used wrist actigraphy and questionnaires to estimate sleep and fatigue in 72 couples during their last month of pregnancy and 1st month postpartum. Both parents experienced more...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800403262142
更新日期：2004-04-01 00:00:00
abstract：:The purpose of this pilot study was to investigate selected stress, immune, and growth consequences of maternal separation and separation with supplemental stroking in neonatal BALB/c infant mice and their dams. Three groups of 5 litters each (7 pups per litter) were studied. Control litters were undisturbed. Separate...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800402003003002
更新日期：2002-01-01 00:00:00
abstract：:Food intake and, subsequently, body weight are influenced by endogenous opioids acting in the central nervous system. Agonists for the opioid receptor increase food intake, whereas antagonists reduce food intake. Body weight, however, is the result of food consumed and energy expended. Although much has been reported ...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800406298774
更新日期：2007-04-01 00:00:00
abstract：:Central nervous system (CNS)-directed treatment for acute lymphoblastic leukemia, used to prevent disease recurrence in the brain, is essential for survival. Systemic and intrathecal methotrexate, commonly used for CNS-directed treatment, have been associated with cognitive problems during and after treatment. The cor...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800416644780
更新日期：2016-10-01 00:00:00
abstract：:People with schizophrenia have a higher prevalence of obesity than the general population. Many people with this illness struggle with weight gain, due, in part, to medications and other factors that act as obstacles to exercise and healthy eating. Several studies have shown the benefits of behavioral weight loss prog...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800410393272
更新日期：2011-10-01 00:00:00
abstract：BACKGROUND:Drug addiction is a multifactorial disorder. Researchers have posited that an individual's inherited behavioral propensity or temperament contributes to the disorder by shaping a personality strongly linked with the risk of drug abuse. Further, they hypothesize that the polymorphism of dopamine D2 receptor i...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800411405030
更新日期：2012-04-01 00:00:00
abstract：BACKGROUND:The most consistently replicated genetic variants associated with coronary heart disease (CHD) in populations of European descent have been found on chromosome 9p21. Yet there is little known about these associations in ethnic groups of African ancestry. These disease-associated variants are located in a gen...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800411403469
更新日期：2011-07-01 00:00:00
abstract：:Variations in sex hormones influence bone health in men. Aging in men is associated with a decrease in testosterone (T) levels. We examined the relationship between T levels and changes in bone health status as measured by quantitative ultrasound (QUS) at the phalanges and the os calcis and by peripheral bone mineral ...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800414532710
更新日期：2015-03-01 00:00:00
abstract：RESULTS:hs-CRP correlated significantly with SLEDAI-2K (p = .036), SDI (p = .00), anti-dsDNA titers (p = .034), diabetes (p = .005), and obesity (p = .027). hs-CRP and Hcy correlated with triglyceride (TG) levels (p = .032 and p < .001, respectively), TG/high-density lipoprotein cholesterol index (p = .020 and p = .001...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800419889192
更新日期：2020-04-01 00:00:00
abstract：INTRODUCTION:Diabetes is a serious health problem affecting approximately 29.1 million individuals in the United States. Another 86 million have prediabetes. The development and implementation of lifestyle modifications such as physical activity for these persons are among the most effective methods for prevention and ...
journal_title：Biological research for nursing
pub_type： 杂志文章
doi：10.1177/1099800418767572
更新日期：2018-07-01 00:00:00
abstract：:To examine the effects of exercise and vitamin E supplementation on oxidative stress in older adults, 59 participants, age 76.3 +/- 4.2 years, were randomly assigned to 1 of 4 groups: an exercise group taking placebos (EGP) or vitamin E (EGE) or a sedentary group taking placebos (SGP) or vitamin E (SGE). Measures incl...
journal_title：Biological research for nursing
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1177/1099800403005001005
更新日期：2003-07-01 00:00:00
abstract：:Postpartum depression (PPD) is a serious mood disorder that may carry life-long consequences for a woman and her family. Multiple risk factors for PPD have been identified, including psychosocial, situational, and biological stimuli, several of which are experienced by most, if not all, postpartum women. Given the com...
journal_title：Biological research for nursing
pub_type： 杂志文章,评审
doi：10.1177/1099800410362112
更新日期：2010-07-01 00:00:00
