Abstract:
:Nonresponse and methods of data collection could affect satisfaction measurement. The goal of this study was to estimate the impact of (1) nonresponse and (2) distribution method on evaluation of patient satisfaction in a mail-back study measuring patient opinion of medical and nursing care. The study was conducted in an adult hospital. Patients were pseudo-randomized according to the initial mode of questionnaire distribution (given at hospital or sent by mail). Three reminders were made at 1-week intervals to nonrespondents, regardless of the method of initial questionnaire distribution. Groups were distinguished according to the delay of response: initial (before any reminder), middle (after one or two mailed reminders), and late respondents (after mailed reminders plus telephone contact). The study included consecutively discharged patients to obtain 300 patients per arm. 482 patients returned the questionnaire (248 in the group receiving the questionnaire at the hospital and 234 in the other group). Groups were compared for satisfaction scores and delay of response. Early respondents were compared with middle and late respondents for patient characteristics, modality of hospital care, and satisfaction scores. Multivariate analyses were performed. Participation rate before any reminder was higher when the questionnaire was mailed than when it was given at the hospital (45% versus 39.7%, p = 0.03). The initial method of distribution did not influence patient satisfaction level. Satisfaction did not differ between respondents with or without reminders. Distributing questionnaires by mail may be preferred to distribution at discharge to optimize response rate. Reminders do not seem necessary to estimate satisfaction of overall potential respondents.
journal_name
J Clin Epidemioljournal_title
Journal of clinical epidemiologyauthors
Gasquet I,Falissard B,Ravaud Pdoi
10.1016/s0895-4356(01)00387-0subject
Has Abstractpub_date
2001-11-01 00:00:00pages
1174-80issue
11eissn
0895-4356issn
1878-5921pii
S0895-4356(01)00387-0journal_volume
54pub_type
临床试验,杂志文章,随机对照试验abstract:OBJECTIVE:To examine the impact of changes in comorbidity--as measured by the Charlson comorbidity index--on self-rated health in a large sample of community-dwelling elderly over a 1-year period, and to examine the differential effects of changes in specific Charlson diagnostic categories. STUDY DESIGN AND SETTING:Lo...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2008.05.009
更新日期:2009-02-01 00:00:00
abstract::Period prevalence is frequently measured in studies based on administrative data such as that from health maintenance organizations. For example, treated prevalence and drug utilization prevalence are important measures that are typically defined in relationship to a specified time period. Often one wishes to compare ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/0895-4356(95)00573-0
更新日期:1996-04-01 00:00:00
abstract:OBJECTIVES:The aim of the study was to assess the completeness of reporting of methods in overviews. STUDY DESIGN AND SETTING:Assessment of the adequacy of reporting of methods in a random sample of 50 overviews was based on a published framework of methods for conducting overviews. Descriptive summary statistics were...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/j.jclinepi.2019.09.025
更新日期:2020-02-01 00:00:00
abstract:OBJECTIVE:To estimate the yield from searching a range of bibliographic databases and additional sources to identify test accuracy studies for systematic reviews. STUDY DESIGN AND SETTING:We examined eight systematic reviews and their database searches: MEDLINE, EMBASE, BIOSIS, Science Citation Index, LILACS, Pascal, ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2007.05.013
更新日期:2008-04-01 00:00:00
abstract::Time-related aspects of health have attracted increasing interest, and it has become evident that many medical situations concern the exchange of present-day costs for future benefits. Traditional decision analytic paradigms weigh the probability of outcomes and the value of outcomes. Such analyses are incomplete if t...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(02)00447-x
更新日期:2002-09-01 00:00:00
abstract:OBJECTIVES:To evaluate the presence of extreme findings and fluctuation in effect size in endocrinology. STUDY DESIGN AND SETTINGS:We systematically identified all meta-analyses published in 2014 in the field of endocrinology. Within each meta-analysis, the effect size of the primary binary outcome was compared across...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.jclinepi.2015.10.015
更新日期:2016-04-01 00:00:00
abstract::Results from pragmatic trials should reflect the comparative treatment effects encountered in patients in real-life clinical practice to guide treatment decisions. Therefore, pragmatic trials should focus on outcomes that are relevant to patients, clinical practice, and treatment choices. This sixth article in the ser...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2016.12.022
更新日期:2017-10-01 00:00:00
abstract::Altogether, 3365 men and 3266 women who attended two cardiovascular screenings in 1974-1975 and 1977-1978, have been followed with respect to death for an average of 15 years. The mortality from coronary heart disease was lower in men who reported being of Lappish origin than in men who reported Norse origin at both s...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(97)00021-8
更新日期:1997-06-01 00:00:00
abstract::Health screening is defined as the use of a test or a series of tests to detect unrecognized health risks or preclinical disease in apparently healthy populations to permit prevention and timely intervention. A health screening strategy consists of the sequence of a screening test, confirmatory test(s), and finally, t...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2010.09.009
更新日期:2011-03-01 00:00:00
abstract:OBJECTIVES:The decision to make protocols of phase III randomized controlled trials (RCTs) publicly accessible by leading journals was a landmark event in clinical trial reporting. Here, we compared primary outcomes defined in protocols with those in publications describing the trials and in trial registration. STUDY ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/j.jclinepi.2017.07.010
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVES:To determine the concordance between two methods to measure drug exposure duration from pharmacy claim data. STUDY DESIGN AND SETTING:We conducted a cohort study using 2002-2007 US Medicaid data. Initiators of eight drug groups were identified: statins, metformin, atypical antipsychotics, warfarin, proton p...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2015.05.026
更新日期:2016-01-01 00:00:00
abstract::The Busselton Survey is a population survey that is held about every three years. In 1994-1995 a re-survey was held of all past participants and 8,502 attended. Financial constraints precluded employing staff for data collection for blood pressure and anthropometry, these therefore were collected by unpaid lay volunte...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(01)00492-9
更新日期:2002-04-01 00:00:00
abstract:OBJECTIVE:Regression discontinuity (RD) is a quasi-experimental design that may provide valid estimates of treatment effects in case of continuous outcomes. We aimed to evaluate validity and precision in the RD design for dichotomous outcomes. STUDY DESIGN AND SETTING:We performed validation studies in three large ran...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2018.02.015
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVE:To test the effect of postal randomization on recruitment of patients into a randomized trial in primary care. STUDY DESIGN AND SETTING:General practices used a telephone service to randomize patients in our trial. Delays in the start of recruitment at some sites led us to modify the randomization procedure....
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jclinepi.2007.04.003
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVE:To determine which simple index of overweight and obesity is the best discriminator of cardiovascular risk factors. STUDY DESIGN AND SETTING:This is a meta-analysis of published literature. MEDLINE was searched. Studies that used receiver-operating characteristics (ROC) curve analysis and published area unde...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.jclinepi.2007.08.012
更新日期:2008-07-01 00:00:00
abstract::In a community based, prospective study to determine risk factors for falls, 465 women and 296 men 70 years and over were followed for 1 year and 507 falls were documented. A greater proportion of women (32.7%) than men (23.0%) experienced at least one fall in which there was no or minimal external contribution. Using...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(90)90110-b
更新日期:1990-01-01 00:00:00
abstract::Mortality rates of 22,995 Finnish men aged 25 and over followed up for a median of 12 years were analyzed in relation to body mass index (BMI) at the initial examination. All-cause mortality followed a "U"-shaped distribution, being greatest for the thinnest and fattest men at all ages, or about 1.5-fold for those wit...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(89)90076-0
更新日期:1989-01-01 00:00:00
abstract::Plasma fibrinogen was measured in a sample of 8824 men and women aged 40-59 years participating in the Scottish Heart Health Study, and related to cardiovascular risk factors. Women had higher fibrinogen levels than men. In both sexes, multivariate analysis showed that fibrinogen was positively associated with age, sm...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(90)90075-z
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVES:The STAndards for Reporting studies of Diagnostic accuracy (STARD) for investigators and editors and the Quality Assessment of Diagnostic Accuracy Studies (QUADAS) for reviewers and readers offer guidelines for the quality and reporting of test accuracy studies. These guidelines address and propose some solu...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2008.02.007
更新日期:2009-04-01 00:00:00
abstract:OBJECTIVES:To investigate the application of the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach and the quality of evidence ratings in systematic reviews of complex interventions. STUDY DESIGN AND SETTING:This study examined all 40 systematic reviews published in three Cochrane Rev...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/j.jclinepi.2016.03.014
更新日期:2016-10-01 00:00:00
abstract::Formulas are derived for determination of the number of patients needed in a prospective comparison of survival curves, when the control group patients have already been followed for some period. Although an explicit formula for the required sample size is not available, the computing is straightforward, and tables of...
journal_title:Journal of clinical epidemiology
pub_type: 临床试验,杂志文章
doi:10.1016/0895-4356(88)90025-x
更新日期:1988-01-01 00:00:00
abstract::Measuring the effectiveness of cognitive rehabilitation programs poses both conceptual and practical challenges. We compared several standardized outcome measures with goal attainment scaling (GAS) to assess their sensitivity to changes in health status in patients undergoing cognitive rehabilitation. GAS is a measure...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(97)00014-0
更新日期:1997-05-01 00:00:00
abstract::Several studies show a relationship between abdominal obesity and cardiovascular diseases, partially mediated through an altered metabolism of dyslipidemia. The present study was aimed at testing the robustness of this association across three contrasted populations and at assessing the performances of abdominal obesi...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(99)00184-5
更新日期:2000-04-01 00:00:00
abstract::Serum cholesterol has been increasing in recent years in Japan. There is concern that risk of coronary heart disease (CHD) may be increasing too, but there is little information on validated fatal CHD trends in the Japanese population. We identified 1,056 deaths from heart disease and other deaths possibly hiding CHD ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(01)00516-9
更新日期:2002-05-01 00:00:00
abstract:OBJECTIVE:To develop a tool for identifying and quantifying morbidity following cardiac surgery (cardiac postoperative morbidity score [C-POMS]). STUDY DESIGN AND SETTING:Morbidity was prospectively assessed in 450 cardiac surgery patients on postoperative days 1, 3, 5, 8, and 15 using POMS criteria (nine postoperativ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2011.11.004
更新日期:2012-04-01 00:00:00
abstract:OBJECTIVE:The area under the receiver operating characteristic (ROC) curve has been frequently used to assess the ability of diagnostic tests to discriminate between individuals with and without a disease. In this paper, we propose to use the ROC area to evaluate the discriminating power of ordinal measures, such as ma...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2007.11.016
更新日期:2008-10-01 00:00:00
abstract:OBJECTIVE:To illustrate and discuss current and proposed new concepts of effect size (ES) quantification and significance, with a focus on statistical and clinical/subjective interpretation and supported by empirical examples. STUDY DESIGN AND SETTINGS:Different methods for determining minimal clinically important dif...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2016.11.016
更新日期:2017-02-01 00:00:00
abstract:OBJECTIVES:Intervention Modeling Experiments (IMEs) are a way of developing and testing behavior change interventions before a trial. We aimed to test this methodology in a Web-based IME that replicated the trial component of an earlier, paper-based IME. STUDY DESIGN AND SETTING:Three-arm, Web-based randomized evaluat...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jclinepi.2016.07.008
更新日期:2016-12-01 00:00:00
abstract:OBJECTIVES:The aim of the study was to investigate the effect of number of studies in a meta-analysis on the detection of publication bias using P value-driven methods. METHODS:The proportion of meta-analyses detected by Egger's, Harbord's, Peters', and Begg's tests to have asymmetry suggestive of publication bias wer...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2019.11.011
更新日期:2020-02-01 00:00:00
abstract::This article reports on the development and validation of the Italian SF-36 Health Survey using data from seven studies in which an Italian version of the SF-36 was administered to more than 7000 subjects between 1991 and 1995. Empirical findings from a wide array of studies and diseases indicate that the performance ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(98)00094-8
更新日期:1998-11-01 00:00:00