Abstract:
BACKGROUND:The Benign Prostatic Hyperplasia-Patient Impact Measure (BPH-PIM) is a self-reported quality-of-life questionnaire for measuring the impact of urinary/prostate symptoms on the quality of life of patients with BPH. The aim of the present study was to adapt the original instrument to Spanish (for use in Spain) and to assess the psychometric properties of the new version. METHODS:Linguistic adaptation was performed using the standard processes for establishing conceptual equivalence, and was partially conducted in parallel with original instrument development. Psychometric properties were assessed on a sample of 131 patients with BPH who were receiving treatment with doxazosin gastrointestinal therapeutic system (GITS). RESULTS:All the standardised items had response rates > 99%; there were no floor or ceiling effects. Reliability in terms of Cronbach's alpha was 0.96 and the intraclass correlation coefficient was 0.97. Construct validity was confirmed by factor analysis. Convergent validity was confirmed in terms of the relationship to the 12-Item Short-Form Health Survey (SF-12) [p < 0.001], Health Utilities Index Mark III (HUI-3) [p < 0.001] and the International Prostate Symptom Score (IPSS) QOL item (p < 0.001). The instrument showed discriminant validity, in terms of IPSS groups (p < 0.001). The instrument was sensitive to change in terms of the correlation of the domain scores of the PIM to improvements in symptom scores (p < 0.001). Significant differences were observed for those who improved > or = 3 points in the IPSS scale (p < 0.001). CONCLUSION:A psychometrically valid and conceptually equivalent version of the BPH-PIM questionnaire has been produced in Spanish to be used in Spain in patients with BPH.
journal_name
Clin Drug Investigjournal_title
Clinical drug investigationauthors
Llorente C,Ruiz M,Rejas Gutiérrez J,Esteban M,Villasante F,Hareendran Adoi
10.2165/00044011-200626020-00005subject
Has Abstractpub_date
2006-01-01 00:00:00pages
103-12issue
2eissn
1173-2563issn
1179-1918pii
2625journal_volume
26pub_type
杂志文章abstract:OBJECTIVE:To characterise the pharmacokinetics of indinavir during different phases of the menstrual cycle in HIV-infected women. DESIGN:Open-label study. SETTING:The immunodeficiency clinic at Erie County Medical Center, Buffalo, New York. PATIENTS:Ten HIV-infected women were enrolled in the study. Eligibility crit...
journal_title:Clinical drug investigation
pub_type: 杂志文章
doi:10.2165/00044011-200222020-00007
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Urinary tract infection (UTI) is a leading cause of morbidity in the female population, with high levels of prevalence and recurrence within 6 months. OBJECTIVES:Our objective was to estimate annual costs and health resource utilization by women with UTIs, and the impact on quality of life (QoL) due to lowe...
journal_title:Clinical drug investigation
pub_type: 杂志文章
doi:10.1007/s40261-013-0069-x
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Vedolizumab, a humanized monoclonal antibody against the α4β7 integrin, is indicated for treatment of moderately to severely active ulcerative colitis or Crohn's disease. In this placebo-controlled, double-blind, randomized, single ascending-dose study, the pharmacokinetics, pharmacodynamics, ...
journal_title:Clinical drug investigation
pub_type: 杂志文章,随机对照试验
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更新日期:2016-11-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:In England, the uptake of direct oral anticoagulants (DOACs) for stroke prevention in atrial fibrillation has been slow and varied across different Clinical Commissioning Groups (CCGs). This study aimed to profile the prescribing of oral anticoagulants for stroke prevention in patients with atr...
journal_title:Clinical drug investigation
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更新日期:2019-04-01 00:00:00
abstract::Mecapegfilgrastim (HHPG-19K) is a long-acting pegylated recombinant human granulocyte-colony stimulating factor (rhG-CSF) that is administered subcutaneously as prophylaxis once per chemotherapy cycle as a weight-adjusted dose of 100 µg/kg or as a 6 mg fixed dose. It is approved in China to reduce the incidence of inf...
journal_title:Clinical drug investigation
pub_type: 杂志文章,评审
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更新日期:2019-10-01 00:00:00
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journal_title:Clinical drug investigation
pub_type: 杂志文章,多中心研究,随机对照试验
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abstract::A liquid formulation of sodium oxybate (Alcover(®)), the sodium salt of γ-hydroxybutyric acid (GHB), is approved in Italy and Austria for use in alcohol withdrawal syndrome and for the maintenance of abstinence in alcohol dependence. This article reviews the efficacy and tolerability of sodium oxybate in alcohol withd...
journal_title:Clinical drug investigation
pub_type: 杂志文章,评审
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更新日期:2014-01-01 00:00:00
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doi:10.2165/00044011-200222001-00002
更新日期:2002-11-01 00:00:00
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更新日期:2018-05-01 00:00:00
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doi:10.2165/00044011-200626100-00003
更新日期:2006-01-01 00:00:00
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pub_type: 临床试验,杂志文章,多中心研究
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更新日期:2007-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Warfarin-related nephropathy is an unexplained acute kidney injury, and may occur in patients with supratherapeutic INR, in the absence of overt bleeding. Similar findings have been observed in rats treated with dabigatran etexilate. We conducted a prospective study in dabigatran etexilate-tre...
journal_title:Clinical drug investigation
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doi:10.1007/s40261-018-0742-1
更新日期:2019-04-01 00:00:00
abstract::Twenty-four patients with vascular disorders, randomly divided into 3 dosage groups of 8 patients, were treated with a single oral dose of sulodexide (50, 100 or 200mg) and placebo. Tissue plasminogen activator (t-PA), plasminogen activator inhibitor (PAI-1) activity and antigen, euglobulin lysis time, α2-antiplasmin,...
journal_title:Clinical drug investigation
pub_type: 杂志文章
doi:10.2165/00044011-199510030-00005
更新日期:1995-09-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Several drugs may interact with levothyroxine and reduce its bioavailability. The aim of this study was to analyse the Italian general practice patients with hypothyroidism from 2002-2011, in terms of variation of thyroid-stimulating hormone (TSH) levels, number of levothyroxine prescriptions ...
journal_title:Clinical drug investigation
pub_type: 杂志文章
doi:10.1007/s40261-015-0271-0
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:European guidelines do not recommend the use of carbamazepine, levetiracetam, phenobarbital, phenytoin, topiramate and valproic acid in patients taking direct oral anticoagulants (DOACs). Little is known regarding the clinical relevance of the interaction between DOACs and antiepileptic drugs. OBJECTIVES:To...
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pub_type: 杂志文章
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更新日期:2021-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Following oral administration of abiraterone acetate, the parent compound abiraterone acetate is rapidly metabolized to abiraterone. To our knowledge, bioanalytical methods to date have not been able to detect the parent compound in human plasma, and bioassay was only performed on the metabolit...
journal_title:Clinical drug investigation
pub_type: 临床试验,杂志文章
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更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:As an increasing number of elderly are undergoing orthopaedic procedures, it is important to understand and evaluate postoperative pain management in this population, especially in regard to opioid use. Data in the literature pertaining to the very elderly remains scarce. OBJECTIVES:This study was conducted...
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更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:The use of budesonide/formoterol as both maintenance and reliever therapy in asthma is recommended in many countries; however, there are limited data available for the Asian patient population. OBJECTIVE:This study aimed to evaluate the short-term safety and tolerability of a fixed high-dose combination of ...
journal_title:Clinical drug investigation
pub_type: 杂志文章,随机对照试验
doi:10.2165/11595440-000000000-00000
更新日期:2012-01-01 00:00:00
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journal_title:Clinical drug investigation
pub_type: 杂志文章
doi:10.2165/00044011-199815050-00009
更新日期:1998-01-01 00:00:00
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journal_title:Clinical drug investigation
pub_type: 杂志文章,随机对照试验
doi:10.2165/11539750-000000000-00000
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:To evaluate the efficacy and safety of bronchoalveolar lavage (BAL) with diluted porcine surfactant in mechanically ventilated term infants with severe acute respiratory distress syndrome (ARDS) due to meconium aspiration syndrome (MAS). METHODS:Eight consecutive mechanically ventilated term infants with se...
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pub_type: 杂志文章
doi:10.2165/00044011-200626010-00002
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Clinicians must choose between an increasing number of medications for the treatment of pulmonary arterial hypertension (PAH) with different routes of administration, adverse effects, costs and efficacies. We constructed a decision analysis to help inform treatment choices in PAH. METHODS:We c...
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更新日期:2009-01-01 00:00:00
abstract::The superior vena cava (SVC) syndrome occurs when obstruction of this vessel interrupts venous return of blood from the head, upper extremities and thorax to the right atrium. Most cases of SVC syndrome result from neoplasia, especially from lung cancer, but other non-cancer-associated causes may include fibrosis caus...
journal_title:Clinical drug investigation
pub_type: 杂志文章
doi:10.2165/00044011-200727070-00007
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Polypharmacy, regarded as an indicator of potentially inappropriate medications (PIMs), may lead to a higher risk of serious health consequences in elderly patients with osteoporosis. Thus, this study aimed to analyze the association between polypharmacy and hip fracture in patients with osteop...
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doi:10.1007/s40261-018-0716-3
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Lenvatinib is an oral, multitargeted tyrosine kinase inhibitor under clinical investigation in solid tumours. This study evaluated the influence of P-glycoprotein (P-gp) inhibition (single-dose rifampicin) and simultaneous cytochrome P450 3A4 (CYP3A4)/P-gp induction (multiple-dose rifampicin) ...
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pub_type: 杂志文章
doi:10.1007/s40261-014-0217-y
更新日期:2014-09-01 00:00:00
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journal_title:Clinical drug investigation
pub_type: 杂志文章
doi:10.2165/00044011-199816030-00003
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Gemigliptin is a novel dipeptidyl peptidase-4 (DPP-4) inhibitor used in the treatment of type 2 diabetes mellitus. This study evaluated possible pharmacodynamic and pharmacokinetic interactions between gemigliptin and metformin and investigated their tolerability. METHODS:A randomized, open-la...
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pub_type: 杂志文章,随机对照试验
doi:10.1007/s40261-014-0184-3
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:Among the many consequences of loss of CFTR protein function, a significant reduction of the secretion of bicarbonate (HCO3-) in cystic fibrosis (CF) is a major pathogenic feature. Loss of HCO3- leads to abnormally low pH and impaired mucus clearance in airways and other exocrine organs, which suggests that ...
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pub_type: 杂志文章
doi:10.1007/s40261-019-00861-x
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Tendon rupture can result from fluoroquinolone exposure. The objective of this study was to quantify relative and absolute risk and determine how risk is affected by timing of exposure. METHODS:The UK Health Improvement Network primary care database was used to perform a nested case-control st...
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pub_type: 杂志文章
doi:10.1007/s40261-018-0729-y
更新日期:2019-02-01 00:00:00