Abstract：
BACKGROUND:White matter hyperintensities (WMHs) observed on magnetic resonance images are associated with depression and increase the risk of stroke, dementia, and death. The association between physical activity and WMHs has been inconsistently reported in the literature, perhaps because studies did not account for a lifetime of physical activity or depression. OBJECTIVES:The aim of this study was to determine the extent to which a lifetime of leisure-time physical activity is associated with less WMHs while accounting for depression. METHODS:Face-to-face interviews were conducted with the Lifetime Total Physical Activity Questionnaire, where the metabolic equivalent of task hours per week per year was calculated. Cognitively intact participants also underwent magnetic resonance imaging, where WMHs as a percentage of intracranial volume was obtained. Hierarchical multiple linear regression was performed to compare WMHs in a more active group with a group with no psychiatric history (n = 20, mean age = 62.2 years), with a less active group with no psychiatric history (n = 13, mean age = 64.0 years), and a less active group with history of late-onset depression (n = 14, mean age = 62.8 years). RESULTS:There was not a statistically significant difference in WMHlg10 between the more and less active groups without a psychiatric history (b = .09, p > .05) or between the more active group without a psychiatric history and the less active group with a history of depression (b = .01, p > .05). The model was predictive of WMHlg10, explaining an adjusted 15% of the variance in WMHs (p = .041). DISCUSSION:A lifetime of leisure-time physical activity was not associated with WMHs when accounting for depression.
journal_name
Nurs Resjournal_title
Nursing researchauthors
Torres ER,Hoscheidt SM,Bendlin BB,Magnotta VA,Lancaster GD,Brown RL,Paradiso Sdoi
10.1097/NNR.0000000000000341subject
Has Abstractpub_date
2019-05-01 00:00:00pages
210-217issue
3eissn
0029-6562issn
1538-9847journal_volume
68pub_type
杂志文章相关文献
NURSING RESEARCH文献大全abstract：BACKGROUND:Black-White disparities in adolescent health are widespread and thought to be explained, in part, by exposure to chronic stress. Cortisol assayed from hair is increasingly recognized as a valid and reliable measure for chronic physiological stress, but the feasibility of collecting hair among large probabili...
journal_title：Nursing research
pub_type： 杂志文章
doi：10.1097/NNR.0000000000000154
更新日期：2016-05-01 00:00:00
abstract：BACKGROUND:Studies about nurse staffing and patient outcomes often lack adequate risk adjustment because of limited access to patient information. OBJECTIVE:The aim of this study was to examine the impact of patient-level risk adjustment on the associations of unit-level nurse staffing and 30-day inpatient mortality. ...
journal_title：Nursing research
pub_type： 杂志文章
doi：10.1097/NNR.0b013e318295810c
更新日期：2013-07-01 00:00:00
abstract：:A multivariate study investigated developmental progress in very low birth weight infants (VLBW less than or equal to 1,500 grams) during the first year of life. The subjects were 41 VLBW infants (M birth weight = 1,203 grams) who were free from congenital anomalies and appropriate for gestational age. Eighteen infant...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1986-07-01 00:00:00
abstract：:In this study, it was predicted that over a two-year period chronically ill psychiatric outpatients treated in a nursing social support program would experience a lower rehospitalization rate; more days out of hospital; less treatment drop-out; a greater decrease in symptoms; fewer medication increases; a greater incr...
journal_title：Nursing research
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1982-09-01 00:00:00
abstract：BACKGROUND:Depression is prevalent among people living with HIV/AIDS (PLWHA), but there are few longitudinal studies investigating the prevalence of depression among HIV respondents in Taiwan. OBJECTIVES:This study examined the trend in the prevalence of depression and its main predictors among PLWHA in Taiwan. METHO...
journal_title：Nursing research
pub_type： 杂志文章
doi：10.1097/NNR.0000000000000288
更新日期：2018-09-01 00:00:00
abstract：BACKGROUND:The efficacy of a nurse case-managed intervention was evaluated in subsamples of participants with one of the following characteristics: female gender, African American ethnicity, recruited from a homeless shelter, a history of military service, lifetime injection drug use, daily alcohol and drug use, poor p...
journal_title：Nursing research
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1097/01.NNR.0000280660.26879.38
更新日期：2008-01-01 00:00:00
abstract：BACKGROUND:The association between elevated levels of triglycerides and insulin may be weaker in African American women (AAW) than in women of other groups, leading to under diagnosis of the metabolic syndrome (MetS) in AAW when using the National Cholesterol Education Program (NCEP) criteria, as those criteria do not ...
journal_title：Nursing research
pub_type： 杂志文章
doi：10.1097/00006199-200509000-00008
更新日期：2005-09-01 00:00:00
abstract：BACKGROUND:Journal publication is the traditional means of disseminating research. Few top-ranked general medical and health services and policy research journals publish qualitative research. OBJECTIVES:This study examined qualitative research publication rates in top-ranked nursing journals with varying characterist...
journal_title：Nursing research
pub_type： 杂志文章
doi：10.1097/NNR.0000000000000022
更新日期：2014-05-01 00:00:00
abstract：:Pregnancies that extend beyond 42 weeks of gestation have a higher risk for uteroplacental insufficiency than do pregnancies delivered prior to this time. Postterm infants are at risk for meconium aspiration due to uteroplacental insufficiency. Prior research has shown that postterm infants are at risk for temperature...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：:p6labor-preparation analogue study was conducted to examine the efficacy of videotaped information and modeling as pain-reducing techniques for women during labor and delivery. Sixty nulliparous college female undergraduates were randomly assigned to four treatment conditions: (a) videotaped modeling; (b) videotaped i...
journal_title：Nursing research
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1984-01-01 00:00:00
abstract：BACKGROUND:Nurses play a crucial role in the routine assessment of depression. However, brief depression assessment tools--necessary for busy clinical settings--have not been evaluated to identify depression in women with histories of intimate partner violence. OBJECTIVE:To evaluate the utility of two 5-question subse...
journal_title：Nursing research
pub_type： 杂志文章
doi：10.1097/01.NNR.0000319497.44499.b7
更新日期：2008-05-01 00:00:00
abstract：:This study is a replication and extension of research on the types of activities which contribute to patients' sense of control during their hospitalization. The original research involving two samples, each consisting of 30 medical-surgical patients in a military medical facility, revealed that in addition to being i...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1990-05-01 00:00:00
abstract：:The processes family members of heart transplant recipients use to manage the unpredictability evoked by the need for and receipt of heart transplantation were explored. Twenty family members were theoretically sampled using the grounded theory approach. Three separate family support groups, each of 12 weeks duration,...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1987-11-01 00:00:00
abstract：BACKGROUND:More than 90% of fathers in the United States attend the births of their children. Each year, thousands of fathers are absent during this important life transition because of military deployment in combat regions; however, it is unknown how this population experiences new fatherhood. OBJECTIVE:The purpose o...
journal_title：Nursing research
pub_type： 杂志文章
doi：10.1097/NNR.0b013e3181c3ba1d
更新日期：2010-01-01 00:00:00
abstract：:In this descriptive study, 20 midlife women experiencing chronic distressing gastrointestinal (GI) symptoms recorded GI symptom severity in a symptom diary for a 30-day period and dietary intake in a 9-day food record. A wide variability in GI symptom severity was noted. Significant negative relationships were present...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1994-11-01 00:00:00
abstract：BACKGROUND:Effective interventions to increase physical activity levels are critical in a nation where inactivity is a national public health problem. OBJECTIVE:This pilot study examined whether a minimal intervention (daily records of physical activity) increased activity levels in a community sample of working women...
journal_title：Nursing research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1097/00006199-200111000-00008
更新日期：2001-11-01 00:00:00
abstract：:A causal model based on Lazarus' (1966) cognitively oriented theory of psychological stress and coping was tested in a functionally disabled population to determine the effects of social support variables, threat appraisal, and coping responses on coping effectiveness. Social support variables (perceived availability ...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1987-03-01 00:00:00
abstract：:Selected literature is reviewed to illustrate current conceptual and methodological issues in nurse practitioner research. Concepts of style of practice, acceptance, satisfaction, and outcome are discussed. Methodological issues are linking process to outcome, complexity measures, use of existing data, and the effect ...
journal_title：Nursing research
pub_type： 杂志文章,评审
doi：
更新日期：1985-11-01 00:00:00
abstract：BACKGROUND:Homeless adolescents are vulnerable to poor health outcomes owing to the dangerous and stressful environments in which they live. Despite their vulnerability, many of them are motivated to engage in self-care behaviors. OBJECTIVE:The specific aim of this study was to explore self-care attitudes and behavior...
journal_title：Nursing research
pub_type： 杂志文章
doi：10.1097/00006199-200307000-00005
更新日期：2003-07-01 00:00:00
abstract：BACKGROUND:No research was found that compared quality of life (QOL) outcomes of prostate cancer patients receiving intensity-modulated radiation therapies with prostate cancer patients receiving radical prostatectomy. OBJECTIVES:To (a) describe differences in QOL before and after three types of treatment for prostate...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：2006-03-01 00:00:00
abstract：:The purpose of this exploratory study was to describe the dimensions of 17 nursing care episodes as perceived by nurses. The episodes represented recurrent nursing care situations in the postoperative period. Nineteen nurses judged the dissimilarity of all possible pairs of the episodes. An additional 14 nurses rated ...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1992-09-01 00:00:00
abstract：BACKGROUND:Hypoglycemia can be a common occurrence in hospitalized patients, both those with and without diabetes. Hypoglycemia poses significant risks to hospitalized patients, including increased mortality. OBJECTIVES:This was a retrospective pre-post study of hypoglycemic patients in an academic medical center of a...
journal_title：Nursing research
pub_type： 杂志文章
doi：10.1097/NNR.0000000000000478
更新日期：2021-01-01 00:00:00
abstract：:A thematic analysis of 30 narrative accounts of bereavement revealed nine themes that included five core themes in bereavement--being stopped, hurting, missing, holding, and seeking; three meta-themes about bereavement--change, expectations, and inexpressibility; and a contextual theme--personal history. The themes we...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1989-11-01 00:00:00
abstract：:A theoretical basis for the diagnosis of nursing problems, centered on the concepts of role insufficiency and role supplementation, is offered. Role insufficiency is anticipated and experienced by clients during role transitions with developmental, situational, and health-illness implications. The conceptual basis of ...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1975-07-01 00:00:00
abstract：:A study of the process of maternal role attainment in three age groups (15 to 19 years, 20 to 29 years, and 30 to 42 years) over the first year of motherhood found that the role attainment behaviors of feelings of love for the baby, gratification in the maternal role, observed maternal behavior, and self-reported ways...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1985-07-01 00:00:00
abstract：BACKGROUND:Patients with cancer move between institutions and settings and have different knowledge expectations during their illness trajectory. To provide individually tailored, timely, and relevant education, healthcare professionals should collaborate in the patient education process. OBJECTIVES:This study aimed t...
journal_title：Nursing research
pub_type： 杂志文章,多中心研究
doi：10.1097/NNR.0000000000000114
更新日期：2015-09-01 00:00:00
abstract：:Discussions in the nursing literature about the usefulness of Kohlberg's theory of moral reasoning for women and nurses, and assertions about the level of moral reasoning scores of nurses have been clouded by inaccuracies and misperceptions. In this article, theoretical and measurement issues related to moral reasonin...
journal_title：Nursing research
pub_type： 杂志文章,评审
doi：
更新日期：1992-11-01 00:00:00
abstract：:Sixty nursing students were administered the Opinions about Mental Illness (OMI) scale. Students whose scores fell above the median on authoritarianism and social restrictiveness were randomly assigned to experimental and control groups. The experimental subjects' scores on authoritarianism and social restrictiveness ...
journal_title：Nursing research
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1975-09-01 00:00:00
abstract：:The evidence of construct validity that resulted from conjoint testing of two measures of social support, the Personal Resource Questionnaire (PRQ85) and the Cost and Reciprocity Index (CRI) is presented. Both instruments were used with two samples of adults, 333 who were part of a large health project and 99 who part...
journal_title：Nursing research
pub_type： 杂志文章
doi：
更新日期：1990-07-01 00:00:00
abstract：BACKGROUND:Hip fracture is a serious injury for older adults, usually requiring surgical repair and extensive therapy. Informal caregivers can help older adults make a successful recovery by encouraging them to adhere to the therapy plans and improve their health behaviors. Few resources, however, are available for the...
journal_title：Nursing research
pub_type： 杂志文章
doi：10.1097/NNR.0b013e318270712a
更新日期：2012-11-01 00:00:00
