scholarly journals Dehydration as an Etiologic Factor of Halitosis: A Case-Control Study

2021 ◽  
Vol 46 (4) ◽  
pp. 117-124
Author(s):  
Soo-Min Ok ◽  
Sung-Hee Jeong ◽  
Chang-Hyung Lee
Keyword(s):  
Case Control Study ◽  
Case Control ◽  
Etiologic Factor ◽  
Control Study

Is There a Relationship between Patellofemoral Alignment and Osgood–Schlatter Disease? A Case-Control Study

2018 ◽  
Vol 33 (01) ◽  
pp. 067-072 ◽  
Author(s):  
Fırat Seyfettinoğlu ◽  
Özkan Köse ◽  
Hasan Ulaş Oğur ◽  
Ümit Tuhanioğlu ◽  
Hakan Çiçek ◽  
...  
Keyword(s):  
Case Control Study ◽  
Case Control ◽  
Radiographic Examination ◽  
Control Group ◽  
Etiologic Factor ◽  
Full Extension ◽  
Significant Difference ◽  
Patellofemoral Alignment ◽  
The Difference ◽  
Control Study

AbstractThis study was aimed to investigate the role of anatomic variations in patellofemoral alignment in patients with or without Osgood-Schlatter disease (OSD) and to determine the potential anatomic risk factors that may play role in the etiology. This prospective observational case-control study was conducted on two groups of adolescent patients. Group 1 comprised patients who were diagnosed as having OSD and group 2 consisted of an equal number of age-matched patients who presented to the outpatient clinic with traumatic knee injury and underwent knee radiographic examination but without a diagnosis of OSD. Age, height, weight, body mass index (BMI), dominant side, and level of sporting activity were recorded. Quadriceps (Q) angles were measured using a long-arm goniometer with patients lying in the supine position with their knees in full extension and contracting the Q muscles. On anteroposterior, lateral knee, and tangential patella (Merchant and Laurin views) radiographs, the following measurements were performed: Insall–Salvati (IS), Caton–Deschamps (CD), and Blackburne–Peel (BP) indexes, congruence angles, lateral patellofemoral angles, sulcus angles, and patella type according to Grelsamer's morphology classification. Both groups were similar in respect of age (p = 0.160), sex (p = 0.311), height (p = 0.326), weight (p = 0.596), BMI (p = 0.153), and dominancy (p = 0.500). The rate of patients engaged in sports activities was significantly greater in the OSD group (p = 0.003). No significant difference was determined between the groups in respect to IS index, CD index, BP index, sulcus angle, lateral patellofemoral angle, and congruence angle (p–values: 0.358, 0.995, 0.912, 0.802, 1.000, and 0.907, respectively). The mean Q angle was measured as 15.6 ± 2.2 degrees in the OSD group and 14.3 ± 2.5 degrees in the control group (p = 0.014). Despite the difference being statistically significant, it was clinically insignificant because the difference was only 1.3 degrees. The principle etiologic factor seems to be increased physical activity rather than subtle variations is patellofemoral anatomy and alignment of extensor mechanism.

Long-term out come in patients undergoing liver transplantation (OLT) for cryptogenic cimhosis (CC): A case control study

2001 ◽  
Vol 120 (5) ◽  
pp. A372-A372
Author(s):  
S KHAN ◽  
J EASON ◽  
G LOSS ◽  
A MASON ◽  
S NAIR
Keyword(s):  
Liver Transplantation ◽  
Case Control Study ◽  
Case Control ◽  
Control Study

Outcome of jejunoileal Crohn's disease: A case-control study

2001 ◽  
Vol 120 (5) ◽  
pp. A282-A282
Author(s):  
T HIGUERO ◽  
C MERLE
Keyword(s):  
Crohn’S Disease ◽  
Crohn's Disease ◽  
Case Control Study ◽  
Case Control ◽  
Control Study

Precursor lesions of gastric polyps developing during maintenance omeprazole. A case-control study

2001 ◽  
Vol 120 (5) ◽  
pp. A657-A658
Author(s):  
A CATS ◽  
E BLOEMENA ◽  
E SCHENK ◽  
I CLINICS ◽  
S MEUWISSEN ◽  
...  
Keyword(s):  
Case Control Study ◽  
Case Control ◽  
Precursor Lesions ◽  
Gastric Polyps ◽  
Control Study

Risk factors for esophageal adenocarcinoma: A case-control study

2001 ◽  
Vol 120 (5) ◽  
pp. A442-A442
Author(s):  
B AVIDAN ◽  
A SONNENBERG ◽  
T SCHNELL ◽  
G CHEJFEC ◽  
A METZ ◽  
...  
Keyword(s):  
Risk Factors ◽  
Esophageal Adenocarcinoma ◽  
Case Control Study ◽  
Case Control ◽  
Control Study

130: A Case-Control Study of Medical Co-Morbidities in Women with Interstitial Cystitis

2007 ◽  
Vol 177 (4S) ◽  
pp. 45-45
Author(s):  
J. Quentin Clemens ◽  
Richard T. Meenan ◽  
Maureen C. O’Keeffe Rosetti ◽  
Teresa M. Kimes ◽  
Elizabeth A. Calhoun
Keyword(s):  
Interstitial Cystitis ◽  
Case Control Study ◽  
Case Control ◽  
Control Study

535: Population-Based Case-Control Study of PSA and DRE Screening on Prostate Cancer Mortality

2005 ◽  
Vol 173 (4S) ◽  
pp. 146-146
Author(s):  
Eric J. Bergstralh ◽  
Rosebud O. Roberts ◽  
Michael M. Lieber ◽  
Sara A. Farmer ◽  
Jeffrey M. Slezak ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cancer Mortality ◽  
Case Control Study ◽  
Population Based ◽  
Case Control ◽  
Prostate Cancer Mortality ◽  
Control Study

Abstract #841: Association of Depression with Type 2 Diabetes in Bangladeshi Adults- A Case Control Study

2016 ◽  
Vol 22 ◽  
pp. 183
Author(s):  
Shahjada Selim ◽  
Shahjada Selim ◽  
Shahabul Chowdhury ◽  
Mohammad Saifuddin ◽  
Marufa Mustary ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Case Control Study ◽  
Case Control ◽  
Control Study
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