Showing 1,581 - 1,600 results of 2,277 for search '"study design"', query time: 0.12s Refine Results
  1. 1581

    Isolation and Characterization of an Adult Stem Cell Population from Human Epidural Fat by Nedaa Al-Jezani, Roger Cho, Anand O. Masson, Brian Lenehan, Roman Krawetz, Frank G. Lyons

    Published 2019-01-01
    “…Study Design. Isolation and characterization of human epidural fat (HEF) stem/progenitor cells. …”
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  2. 1582

    A Speckle-Tracking Echocardiography Study: Cardiac Effect of Sleep Duration by Gülsüm Bingöl, Fulya Avcı Demir, Özge Özden, Emre Özmen, Serkan Ünlü

    Published 2024-04-01
    “…The patients who were eligible for the study design were called by the investigator to obtain information on average sleep duration, and two groups were defined by the self-reported sleep duration (≤7 hours, >7 hours per day) and were used in the statistical analyses. …”
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  3. 1583

    Smartphone applications for physical activity and sedentary behaviour change in people with cardiovascular disease: A systematic review and meta-analysis. by Kacie Patterson, Rachel Davey, Richard Keegan, Nicole Freene

    Published 2021-01-01
    “…Study quality was assessed using validated tools appropriate for each study design. Random effects model was used and the pooled mean difference between post scores were calculated. …”
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  4. 1584

    Aetiological, seasonal and antibiotic susceptibility patterns of diarrhoeal diseases in Bhutan (2016–2022): a retrospective study of surveillance data by Sangay Dorji, Kinley Gyem, Sonam Pelden, Dorji Tshering, Kinley Penjor, Rinzin Wangchuk, Jigme Tenzin, Birdi Lal Phuyel

    Published 2025-01-01
    “…Objectives This study aimed to identify the aetiological spectrum, seasonal distribution and antimicrobial resistance patterns of diarrhoeal diseases in Bhutan.Study design and setting The study used a cross-sectional, retrospective analysis of secondary data gathered through a passive, hospital-based sentinel surveillance for diarrhoeal disease across 12 hospitals, representing Bhutan’s demographically diverse regions.Participants A total of 3429 participants’ data of all age groups who presented with diarrhoea at sentinel hospitals between 1 January 1 2016 and 31 December 2022 were analysed.Results Diarrhoeagenic Escherichia coli (DEC), Shigella, Salmonella and Aeromonas spp. were predominant bacterial pathogens, while Rotavirus, Astrovirus and Norovirus were the leading viral pathogens. …”
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  5. 1585

    Hubungan Perilaku Merokok dengan Ketahanan Kardiorespirasi (Ketahanan Jantung-Paru) Siswa SMKN I Padang by Amanda Besta Rizaldy, Afriwardi ., Yessy Susanty Sabri

    Published 2016-08-01
    “…This was an analytical research with cross-sectional study design. This study was done for the students of Vocational Senior High School 1 Padang with the total subjects were 111 peoples. …”
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  6. 1586

    Physicians’ knowledge, attitudes, and beliefs regarding practices of male and female surgical sterilization procedures in Lebanon by Jad Najdi, Alexandre Armache, Elia Abou Chawareb, Nassib Abou Heidar, Marwan Zein, Anthony Fadel, Jimmy Nehme, Bassel Bachir

    Published 2025-01-01
    “…Our survey aims to explore physicians’ knowledge, attitudes and beliefs about surgical sterilization techniques in Lebanon. Study design A web-based survey was sent to residents and attending physicians of different specialties in Lebanon between April 2022 and April 2023. …”
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  7. 1587

    Using Large Language Models to Detect and Understand Drug Discontinuation Events in Web-Based Forums: Development and Validation Study by William Trevena, Xiang Zhong, Michelle Alvarado, Alexander Semenov, Alp Oktay, Devin Devlin, Aarya Yogesh Gohil, Sai Harsha Chittimouju

    Published 2025-01-01
    “…MethodsWe used several LLMs, including GPT-4 Turbo, GPT-4o, DeBERTa (Decoding-Enhanced Bidirectional Encoder Representations from Transformer with Disentangled Attention), and BART, among others, to detect and determine the root causes of DDEs in user comments posted on MedHelp. Our study design included the use of zero-shot classification, which allows these models to make predictions without task-specific training. …”
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  8. 1588

    Experience of Kenyan researchers and policy-makers with knowledge translation during COVID-19: a qualitative interview study by Edwine Barasa, Benjamin Tsofa, Mike English, Sassy Molyneux, Dorcas Mwikali Kamuya, Fatuma Hassan Guleid, Alex Njeru, Joy Kiptim, Emelda Okiro, David Kariuki

    Published 2022-06-01
    “…We assessed the usefulness of these activities to identify the facilitators and barriers to KT and suggest actions that facilitate KT in similar settings.Design The study adopted a qualitative interview study design.Setting and participants Researchers at KWTRP in Kenya who were involved in KT activities during the COVID-19 pandemic (n=6) were selected to participate in key informant interviews to describe their experience. …”
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  9. 1589

    Second Trimester Umbilical Cord Coiling Index and Perinatal Outcomes by Yusuf Aytaç Tohma, Mehmet Metin Altay, Derya Turgut, Selcan Coşkun, Eylem Ünlübilgin, Sertaç Esin, Orhan Gelişen, Okyar Erol

    Published 2014-12-01
    “…The aim of this study is to evaluate the effect of early umbilical cord coiling index on perinatal outcomes. STUDY DESIGN: 221 patients with singleton, alive pregnancies between 18-24 gestational weeks were included in our study and have been evaluated prospectively. …”
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  10. 1590

    The Effect of Blood Flow Restriction Therapy on Shoulder Function Following Shoulder Stabilization Surgery: A Case Series by John H. McGinniss, John S. Mason, Jamie B. Morris, Will Pitt, Erin M. Miller, Michael S. Crowell

    Published 2022-10-01
    “… # Hypothesis/Purpose To observe changes in shoulder strength, self-reported function, upper extremity performance, and range of motion (ROM) in military cadets recovering from shoulder stabilization surgery who completed a standard rehabilitation program with six weeks of BFR training. # Study Design Prospective case series # Methods Military cadets who underwent shoulder stabilization surgery completed six weeks of upper extremity BFR training, beginning post-op week six. …”
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  11. 1591

    Electromyographic Characteristics of a Single Motion Shoulder Exercise: A Pilot Study Investigating a Novel Shoulder Exercise by Michael J Henehan, Tamar Brand-Perez, Jeffrey C Peng, Masaaki Tsuruike

    Published 2022-02-01
    “… # Purpose To compare the electromyographic muscle activation of key shoulder complex muscles during a single motion exercise and individual exercises (standard exercises) typically included in shoulder rehabilitation protocols. # Study Design Case-controlled, cohort study # Methods Nineteen healthy men and women without shoulder pain or dysfunction were studied. …”
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  12. 1592

    Cost-effectiveness of metacognitive therapy for cardiac rehabilitation participants with symptoms of anxiety and/or depression: analysis of a randomised controlled trial by David Reeves, Calvin Heal, Patrick Joseph Doherty, Gemma E Shields, Adrian Wells, Lora Capobianco, Anthony Heagerty, Deborah Buck, Linda M Davies, Elizabeth Camacho

    Published 2024-12-01
    “…Sensitivity analyses tested the impact of the study design and assumptions on the incremental cost-effectiveness ratio.Results In the primary cost-effectiveness analysis, MCT intervention was dominant, with a cost-saving (net cost −£219; 95% CI −£1446, £1007) and QALY gains (net QALY 0.015; 95% CI −0.015, 0.045). …”
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  13. 1593

    Advancing global herbal medicine: Enhancing herb quality through innovative strategies explored in Hong Kong - An international hub by Hiu-Lam Ngai, Pang-Chui Shaw

    Published 2025-02-01
    “…Purpose: This study identified the contributors to such a phenomenon, particularly the reasons for unchanging supply chain practices in Hong Kong. Study Design: We interviewed 16 stakeholders from the Chinese herbal medicine industry to investigate the reasons behind sub-optimal supply chain practices. …”
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  14. 1594

    Can the 3rd Hour Value of 100 g Oral Glucose Tolerance Test Be Ignored in the Diagnosis of Gestational Diabetes Mellitus? by Mehmet Metin Altay, Serdinç Özdoğan, Aytaç Tohma, Sertaç Esin, Okyar Erol, Orhan Gelişen, Melih Akkuş, Sinan Karadeniz

    Published 2013-12-01
    “… OBJECTIVE: To investigate whether the 3rd hour value of 100 g oral glucose tolerance test (OGTT) can be ignored when diagnosing gestational diabetes. STUDY DESIGN: During the first 8 months of 2010, 6909 patients between 24 and 28 weeks’ of gestation were screened with 50 g glucose challenge test and 140 mg/dl or higher plasma glucose levels were further evaluated with 100 g OGTT to diagnose gestational diabetes mellitus (GDM). 1195 patients’ test results were acquired for this retrospective study. …”
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  15. 1595

    Risk factors for postoperative ileus in hysterectomy: A systematic review and meta-analysis. by Zhuoer Hou, Ting Liu, Xiaoyan Li, Hangpeng Lv, Qiuhua Sun

    Published 2024-01-01
    “…<h4>Objective</h4>The study intended to evaluate the risk factors of postoperative ileus in hysterectomy patients.<h4>Study design</h4>Systematic review and meta-analysis.…”
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  16. 1596
  17. 1597

    Research trends in farmers' mental health: A scoping review of mental health outcomes and interventions among farming populations worldwide. by Briana N M Hagen, Ashley Albright, Jan Sargeant, Charlotte B Winder, Sherilee L Harper, Terri L O'Sullivan, Andria Jones-Bitton

    Published 2019-01-01
    “…Approximately 84% of studies that measured depression described using quantitative approaches; sixty percent of these studies reported using a cross-sectional study design. Twenty included studies described a mental health service or intervention (5.9%).…”
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  18. 1598

    Evaluation of Psychological Distress in Infertile Women who Underwent ART Cycle During the COVID-19 Pandemic by Ebru Cogendez, Pinar Kumru, Sunullah Soysal, Enis Ozkaya, Belgin Devranoglu, Elif Tozkir, Ilhan Sanverdi

    Published 2023-03-01
    “… OBJECTIVE: We aimed to determine the frequency of psychological distress and related factors in infertile women who underwent assisted reproductive technologies during the COVID-19 pandemic and to develop health policies accordingly. STUDY DESIGN: This cross-sectional study was carried out with 352 infertile women who applied to the in vitro fertilization clinic between December 2020-February 2021. …”
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  19. 1599

    Examining Sex Differences in Visual Reliance During Postural Control in Intercollegiate Athletes by Nicolette Ingel, Victoria Vice, Courtney Dommer, Jennifer Csonka, Tara Moore, Ariel Zaleski, Carolyn Killelea, Mallory Faherty, Jody Feld, Timothy Sell

    Published 2021-10-01
    “…. # Hypothesis There will be no difference in visual reliance between sexes during static postural stability. # Study Design Cross-sectional Study # Methods Static postural stability was assessed during a single session for football, soccer, basketball, and volleyball intercollegiate athletes (males, n=135, females, n=51) under eyes open (EO) and eyes closed (EC) conditions via performance of single limb stance on a force plate. …”
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  20. 1600

    Association between elevated cystatin C levels and obstructive sleep apnea hypopnea syndrome: a systematic review and updated meta-analysis by Nianying Fu, Xiaotao Tan, Jie He

    Published 2025-02-01
    “…Subgroup analysis considering mean body mass index (BMI), mean age, ethnicity, and study design type consistently showed significantly elevated serum/plasma cystatin C levels in the OSAHS category relative to the controls. …”
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