Predictive Value of Grooming Behavior for Development of Dermatitis in Selectively Bred P Rats as a Model of Trichotillomania Hair Pulling Disorder
Abstract
:1. Introduction
2. Materials and Methods
2.1. Ethical Statement
2.2. Animals
2.3. Assessment
2.4. Statistical Analysis
3. Results
4. Discussion
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Grooming Type | Description |
---|---|
Manual Grooming (MG) | Animal grooms its muzzle, face, and head using its forepaws. |
Oral Grooming (OG) | Animal grooms its body by licking, usually beginning on the upper neck and back, then extending down to more caudal areas of the body, including the tail. |
Scratching (SCR) | Animal uses its hindlimbs to scratch its head, neck, and back (very fast and of short duration). |
Behavior | Number of Animals with Lesions | Number of Animals without Lesions |
---|---|---|
MG relative frequency less than 0.50 | 11 | 46 |
MG relative frequency greater than 0.50 | 7 | 46 |
OG relative frequency less than 0.50 | 8 | 51 |
OG relative frequency greater than 0.50 | 10 | 41 |
SCR relative frequency of 0 | 3 | 6 |
SCR relative frequency great than 0 | 15 | 86 |
Behavior | Animals with Lesions | Animals without Lesions |
---|---|---|
Manual grooming (MG) | 0.51 +/− 0.24 | 0.51 +/− 0.19 |
Oral grooming (OG) | 0.60 +/− 0.27 | 0.47 +/− 0.23 |
Scratching (SCR) | 0.04 +/− 0.10 | 0.01 +/− 0.03 |
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Hickman, D.; Prakash, A.; Bell, R. Predictive Value of Grooming Behavior for Development of Dermatitis in Selectively Bred P Rats as a Model of Trichotillomania Hair Pulling Disorder. Vet. Sci. 2022, 9, 89. https://doi.org/10.3390/vetsci9020089
Hickman D, Prakash A, Bell R. Predictive Value of Grooming Behavior for Development of Dermatitis in Selectively Bred P Rats as a Model of Trichotillomania Hair Pulling Disorder. Veterinary Sciences. 2022; 9(2):89. https://doi.org/10.3390/vetsci9020089
Chicago/Turabian StyleHickman, Debra, Anjali Prakash, and Richard Bell. 2022. "Predictive Value of Grooming Behavior for Development of Dermatitis in Selectively Bred P Rats as a Model of Trichotillomania Hair Pulling Disorder" Veterinary Sciences 9, no. 2: 89. https://doi.org/10.3390/vetsci9020089