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  • 1
    Online Resource
    Online Resource
    SAGE Publications ; 1989
    In:  Journal of Hand Surgery Vol. 14, No. 4 ( 1989-08), p. 361-361
    In: Journal of Hand Surgery, SAGE Publications, Vol. 14, No. 4 ( 1989-08), p. 361-361
    Type of Medium: Online Resource
    ISSN: 0266-7681
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1989
    detail.hit.zdb_id: 2376920-8
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  • 2
    Online Resource
    Online Resource
    SAGE Publications ; 1977
    In:  Journal of Marketing Research Vol. 14, No. 1 ( 1977-02), p. 52-59
    In: Journal of Marketing Research, SAGE Publications, Vol. 14, No. 1 ( 1977-02), p. 52-59
    Abstract: Logit and log-linear models are new techniques for analyzing categorical data. Each of these models is described and applied to a problem involving consumer adoption of a new telecommunications service. The models provide probability-of-adoption predictions that can be used to select favorable market areas for promoting the service.
    Type of Medium: Online Resource
    ISSN: 0022-2437 , 1547-7193
    RVK:
    Language: English
    Publisher: SAGE Publications
    Publication Date: 1977
    detail.hit.zdb_id: 2066604-4
    detail.hit.zdb_id: 218319-5
    SSG: 3,2
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  • 3
    Online Resource
    Online Resource
    SAGE Publications ; 2009
    In:  HAND Vol. 4, No. 4 ( 2009-12), p. 357-361
    In: HAND, SAGE Publications, Vol. 4, No. 4 ( 2009-12), p. 357-361
    Abstract: The type IV flexor digitorum profundus avulsion is a rare injury involving fracture of the volar base of the distal phalanx and separation of the tendon from the fracture fragment. Recommendations for management are sparse and are substantiated only by a few isolated case reports. We recently encountered two of these injuries, both of which proved challenging, particularly with regard to joint incongruity and tendon adhesions. In reviewing the literature, it is apparent that no consensus exists regarding surgical strategies. However, based on our experience and that of other authors, we can suggest the following: (1) high index of suspicion of this potentially deceptive injury, with use of magnetic resonance imaging or ultrasound if preoperative confirmation is needed; (2) rigid bony fixation that prevents dorsal subluxation of the distal phalanx; (3) tendon repair that is independent of the bony fixation; and (4) early range of motion therapy.
    Type of Medium: Online Resource
    ISSN: 1558-9447 , 1558-9455
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2009
    detail.hit.zdb_id: 2316440-2
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  • 4
    In: Field Methods, SAGE Publications, Vol. 22, No. 3 ( 2010-08), p. 217-230
    Abstract: Recently, researchers have been increasingly interested in collecting personal network data. Collecting this type of data is particularly burdensome on the respondents, who need to elicit the names of alters, answer questions about each alter (network composition), and evaluate the strength of possible relationships among the named alters (network structure). In line with the research of McCarty et al., the authors propose reducing respondent burden by randomly sampling a smaller set of alters from those originally elicited. Via simulation, the authors assess the estimation error they incur when measures of the network structure are computed on a random sample of alters and illustrate the trade-offs between reduction in respondent burden (measured with the amount of interview time saved) and total estimation error incurred. Researchers can use the provided trade-offs figure to make an informed decision regarding the number of alters to sample when they need to reduce respondent burden.
    Type of Medium: Online Resource
    ISSN: 1525-822X , 1552-3969
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2010
    detail.hit.zdb_id: 2058705-3
    SSG: 5,1
    SSG: 10
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  • 5
    Online Resource
    Online Resource
    SAGE Publications ; 2011
    In:  Field Methods Vol. 23, No. 3 ( 2011-08), p. 287-306
    In: Field Methods, SAGE Publications, Vol. 23, No. 3 ( 2011-08), p. 287-306
    Abstract: Network-based interventions are gaining prominence in the treatment of chronic illnesses; however, little is known about what aspects of network structure are easily identified by nonexperts when shown network visualizations. This study examines which structural features are recognizable by nonexperts. Nineteen nonexperts were asked to pile sort 68 network diagrams. Results were analyzed using multidimensional scaling, discriminant analysis, cluster analysis, and PROFIT analysis. Participants tended to sort networks along the dimensions of isolates and size of largest component, suggesting that interventions aimed at helping individuals understand and change their social environments could benefit from incorporating visualizations of social networks.
    Type of Medium: Online Resource
    ISSN: 1525-822X , 1552-3969
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2011
    detail.hit.zdb_id: 2058705-3
    SSG: 5,1
    SSG: 10
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  • 6
    In: Research Methods in Medicine & Health Sciences, SAGE Publications, Vol. 3, No. 1 ( 2022-01), p. 22-31
    Abstract: Background: Returning a trial questionnaire is a behaviour affected by a range of psychological and contextual factors. Previously tested Short Message Service (SMS) messages to prompt questionnaire return have not addressed these factors, and have not been characterised by established taxonomies of behaviour change techniques (BCTs). Purpose: We aimed to develop acceptable theory-based SMS messages, with fidelity to four BCTs, to support participant understanding of the consequences of not returning trial questionnaires. Methods and Results: We initially developed 32 messages. Ten behaviour change experts assessed message fidelity to the intended BCT (Study 1a). All messages had appropriate fidelity to the intended BCT (mean ratings = 6.8/10 [SD = 0.6) to 7.5/10 [SD = 0.3]). Study 1b, a focus group with five patient representatives, recommended removing the BCT ‘comparative imagining of future outcomes’ (4 messages), two further messages be removed, and amendments to five messages. In Study 1c, 60 breast cancer survivors rated all remaining 26 messages as acceptable (mean = 3.8/5 [SD = 1.2] to 4.3/5 [SD = 0.8]). Twelve behaviour change experts rated the fidelity of the 26 messages to intended BCTs (Study 1d); all messages had appropriate fidelity (mean ratings = 6.1/10 [SD = 2.4] to 6.9/10 [SD = 1.4]). Conclusions: In these studies, we developed 26 SMS messages that were acceptable to the intended recipients and had sufficient fidelity to the intended BCTs. This approach could be taken to design interventions supporting behaviours needed for the successful delivery of clinical trials. The messages are available to research teams who can evaluate them in Studies within Trials.
    Type of Medium: Online Resource
    ISSN: 2632-0843 , 2632-0843
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2022
    detail.hit.zdb_id: 3053282-6
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  • 7
    In: Journal of Medical Education and Curricular Development, SAGE Publications, Vol. 11 ( 2024-01)
    Abstract: Physicians must adapt their learning and expertise to the rapid evolution of healthcare. To train for the innovation-efficient demands of adaptive expertise, medical students need to acquire the skill of adaptive self-regulated learning, which includes accessing, interpreting, and synthesizing emerging basic and translational research to support patient care. In response, we developed the course Medical Student Grand Rounds (MSGR). It engages all pre-clerkship students at our institution with self-regulated learning from translational basic research literature. In this report, we describe MSGR's methodology and important outcomes. Students found, interpreted, critically assessed, and presented basic research literature about self-selected clinically relevant topics. In less than one semester and mentored by basic science researchers, they completed eight milestones: (a) search research literature databases; (b) choose a clinical topic using searching skills; (c) outline the topic's background; (d) outline a presentation based on the topic's mechanistic research literature; (e) attend translational research-oriented grand rounds by faculty; (f) learn to prepare oral presentations; (g) write an abstract; and (h) present at Grand Rounds Day, emphasizing their topic's research literature. Graded milestones and end-of-course self-assessments indicated students became proficient in interpreting research articles, preparing and delivering presentations, understanding links among basic and translational research and clinical applications, and pursuing self-regulated learning. Qualitative analysis of self-assessment surveys found most students thought they progressed toward the learning objectives: find scientific information about a research topic (56% positive responses), interpret and critically assess scientific information (64%), and prepare and deliver a scientific presentation (50%). Milestones improve time management and provide a scaffolded method for presenting focused research topics. MSGR equips students with critical thinking skills for lifelong, adaptive, self-regulated learning—a foundation for adaptive expertise. The master adaptive learner cycle of planning, learning, assessing, and adjusting is a conceptual framework for understanding students’ MSGR learning experiences.
    Type of Medium: Online Resource
    ISSN: 2382-1205 , 2382-1205
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2024
    detail.hit.zdb_id: 2798123-X
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  • 8
    Online Resource
    Online Resource
    SAGE Publications ; 2015
    In:  HAND Vol. 10, No. 3 ( 2015-09), p. 450-453
    In: HAND, SAGE Publications, Vol. 10, No. 3 ( 2015-09), p. 450-453
    Abstract: Bone graft is often recommended as an adjuvant for treatment of scaphoid nonunions. However, recent literature has suggested that fibrous nonunion may be suited to treatment with rigid fixation without bone grafting. This work reported on outcomes of compression screw fixation for established scaphoid fibrous nonunions without bone graft. Methods Fourteen patients underwent surgical compression screw fixation without bone grafting of scaphoid fibrous nonunion between January 1, 2000, and December 31, 2012, with minimum follow-up until the time of clinical and radiographic healing. Fibrous nonunion of the scaphoid was defined as a scaphoid fracture with all of the following features: (1) persistent tenderness, (2) incomplete trabecular bridging on three X-ray views, (3) injury that had occurred at a minimum of 6 months prior to surgery, and (4) identification of fibrous union at the time of surgery. Outcomes were assessed with range of motion assessment, Disability of the Arm, Shoulder and Hand (DASH) scores, and plain radiographs. Results Twelve of the 14 patients healed successfully, while two patients required secondary vascularized bone grafting. Both unhealed patients sustained proximal pole fractures and had a duration of ≥1 year from injury to surgery. Average time to healing was 4.4±2.0 months. Average flexion was 73±22° and average extension was 66±22° postoperatively. Average grip strength was 90±25 lbs on the operative side. Mean postoperative pain score was 1.4 (range, 0 to 7). Mean postoperative DASH score was 10.2 (range, 0 to 52). Increasing age and an interval from injury to surgery of 〉 1 year correlated with worse DASH and pain scores. Conclusions Patients with fibrous scaphoid nonunion demonstrated good results with rigid fixation without bone grafting. Increasing age and 〉 1-year interval between injury and surgery resulted in lower self-assessed outcomes. Level of Evidence Therapeutic Level IV, retrospective case series
    Type of Medium: Online Resource
    ISSN: 1558-9447 , 1558-9455
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2015
    detail.hit.zdb_id: 2316440-2
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  • 9
    Online Resource
    Online Resource
    SAGE Publications ; 1981
    In:  Educational Evaluation and Policy Analysis Vol. 3, No. 6 ( 1981-11), p. 83-
    In: Educational Evaluation and Policy Analysis, SAGE Publications, Vol. 3, No. 6 ( 1981-11), p. 83-
    Type of Medium: Online Resource
    ISSN: 0162-3737
    Language: Unknown
    Publisher: SAGE Publications
    Publication Date: 1981
    detail.hit.zdb_id: 2174079-3
    SSG: 5,3
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  • 10
    Online Resource
    Online Resource
    SAGE Publications ; 2020
    In:  HAND Vol. 15, No. 1 ( 2020-01), p. 54-58
    In: HAND, SAGE Publications, Vol. 15, No. 1 ( 2020-01), p. 54-58
    Abstract: Background: Corticosteroid injection into the carpal tunnel is both a diagnostic test and a therapeutic modality in the treatment of carpal tunnel syndrome. Many injection techniques are described in the literature. Improper placement of injection may result in damage to neurovascular structures in the carpal canal or decrease efficacy of the test and/or therapy. The purpose of this study is to determine if carpal tunnel injection using anatomic landmarks is reproducible and safe. A review of the senior author’s injection technique is presented. Methods: Over 8 years, there were 756 attempted placements of a 25-gauge needle into the carpal tunnel in a simulated carpal tunnel injection prior to open carpal tunnel release. The needle was inserted at the wrist crease, just ulnar to palmaris longus. Open carpal tunnel release was subsequently performed, and position of the needle was recorded. Results: In 572 patients (75.7%), the needle was found to be in the carpal tunnel without penetration of contents. The needle was in the carpal tunnel but piercing the median nerve in 66 attempts (8.7%). The carpal tunnel was missed in 118 attempts (15.6%). Conclusions: This is the largest study looking at accuracy of carpal tunnel injection using anatomic landmarks. Our injection accuracy (75.7%) is less than reported in previous studies, which note 82% to 100% accuracy using the same injection technique. This may indicate that carpal tunnel injection is less reliable than previously thought. Safety of carpal tunnel injection remains an important concern. The median nerve was penetrated in 8.7% of attempts.
    Type of Medium: Online Resource
    ISSN: 1558-9447 , 1558-9455
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2020
    detail.hit.zdb_id: 2316440-2
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