| CTRI Number |
CTRI/2020/04/024582 [Registered on: 13/04/2020] Trial Registered Prospectively |
| Last Modified On: |
01/04/2020 |
| Post Graduate Thesis |
Yes |
| Type of Trial |
Observational |
|
Type of Study
|
Cross Sectional Study |
| Study Design |
Randomized, Crossover Trial |
|
Public Title of Study
|
Influence of eye dominance on accuracy of cricket catching and bowling |
|
Scientific Title of Study
|
Influence of eye dominance on skill accuracy and proficiency in cricket catching and bowling |
| Trial Acronym |
|
|
Secondary IDs if Any
|
| Secondary ID |
Identifier |
| NIL |
NIL |
|
|
Details of Principal Investigator or overall Trial Coordinator (multi-center study)
|
| Name |
Jeet Shah |
| Designation |
Post Graduate Student |
| Affiliation |
Centre for Sports Science, Medicine and Research |
| Address |
Centre for Sports Science, Medicine and Research Marena -5, Manipal Academy of Higher Education, Manipal
Centre for Sports Science, Medicine and Research Marena -5, Manipal Academy of Higher Education, Manipal
Udupi
KARNATAKA
576104
India |
| Phone |
8452034142 |
| Fax |
|
| Email |
jeet.shah@learner.manipal.edu |
|
Details of Contact Person
Scientific Query
|
| Name |
Ms Mayuri Joshi |
| Designation |
Assistant Professor |
| Affiliation |
Centre for Sports Science, Medicine and Research |
| Address |
Centre for Sports Science, Medicine and Research MARENA -5,
Manipal College of Health Professions, MAHE
Centre for Sports Science, Medicine and Research MARENA -5,
Manipal College of Health Professions, MAHE
Udupi
KARNATAKA
576104
India |
| Phone |
8989176416 |
| Fax |
|
| Email |
mayuri.joshi@manipal.edu |
|
Details of Contact Person
Public Query
|
| Name |
Ms Mayuri Joshi |
| Designation |
Assistant Professor |
| Affiliation |
Centre for Sports Science, Medicine and Research |
| Address |
Centre for Sports Science, Medicine and Research MARENA -5,
Manipal College of Health Professions, MAHE
Centre for Sports Science, Medicine and Research MARENA -5,
Manipal College of Health Professions, MAHE
Hassan
KARNATAKA
576104
India |
| Phone |
8989176416 |
| Fax |
|
| Email |
mayuri.joshi@manipal.edu |
|
|
Source of Monetary or Material Support
|
| Institutional Research Committee, Manipal College of Health Professions, MAHE |
|
|
Primary Sponsor
|
| Name |
Manipal College of Health Professions |
| Address |
Manipal COllege of HEalth Professions, Manipal Academy of Higher Education, Manipal |
| Type of Sponsor |
Research institution |
|
|
Details of Secondary Sponsor
|
|
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Countries of Recruitment
|
India |
|
Sites of Study
|
| No of Sites = 1 |
| Name of Principal
Investigator |
Name of Site |
Site Address |
Phone/Fax/Email |
| Jeet Arun Shah |
Centre of Sports Science, Medicine and Research |
MARENA -5, MCHP, MAHE, Marena Road, Madhav Nagar, Manipal
Udupi
KARNATAKA |
8452034142
jeet.shah@learner.manipal.edu |
|
|
Details of Ethics Committee
|
| No of Ethics Committees= 1 |
| Name of Committee |
Approval Status |
| Kasturba Medical College and Kasturba Hospital Institutional Ethics Committee |
Approved |
|
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Regulatory Clearance Status from DCGI
|
|
|
Health Condition / Problems Studied
|
| Health Type |
Condition |
| Healthy Human Volunteers |
Cricket Players |
|
|
Intervention / Comparator Agent
|
| Type |
Name |
Details |
| Intervention |
Cricket Catching and Cricket Bowling |
Cricket catching will be done with the help of bowling machine where players will catch 60 balls, Cricket bowling will be done on a regular pitch and participant has to bowl 30 balls. |
|
|
Inclusion Criteria
|
| Age From |
18.00 Year(s) |
| Age To |
30.00 Year(s) |
| Gender |
Male |
| Details |
College/Institutional level cricket players
Players with Normal and Corrected-to-Normal Vision |
|
| ExclusionCriteria |
| Details |
Players with the history of any musculoskeletal injury in the past 6 months that limits participation in physical activity |
|
|
Method of Generating Random Sequence
|
Computer generated randomization |
|
Method of Concealment
|
Not Applicable |
|
Blinding/Masking
|
Not Applicable |
|
Primary Outcome
|
| Outcome |
TimePoints |
For Catching-
Skill Accuracy
Spatial Errors
Temporal Errors
Point of Interception
For Bowling-
Skill Accuracy
|
Baseline
For Catching-
Skill Accuracy
Spatial Errors
Temporal Errors
Point of Interception
Baseline
For Bowling-
Skill Accuracy
|
|
|
Secondary Outcome
|
| Outcome |
TimePoints |
| No Secondary Outcome |
No secondary outcome |
|
|
Target Sample Size
|
Total Sample Size="25"
Sample Size from India="25"
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" |
|
Phase of Trial
|
N/A |
|
Date of First Enrollment (India)
|
15/04/2020 |
| Date of Study Completion (India) |
Applicable only for Completed/Terminated trials |
| Date of First Enrollment (Global) |
Date Missing |
| Date of Study Completion (Global) |
Applicable only for Completed/Terminated trials |
|
Estimated Duration of Trial
|
Years="0"
Months="6"
Days="0" |
|
Recruitment Status of Trial (Global)
|
Not Applicable |
| Recruitment Status of Trial (India) |
Not Yet Recruiting |
|
Publication Details
|
NIL |
|
Individual Participant Data (IPD) Sharing Statement
|
Will individual participant data (IPD) be shared publicly (including data dictionaries)?
|
|
Brief Summary
|
The ability to place the hands in the right position at the right time is very important to differentiate between a spectacular catch or an easy miss. The brain plays the most important role in achieving these spatial and temporal requirements with the help of the visuomotor pathway. Just as there is a dominant hand there is a dominant eye as well which sends more information to the brain than the non-dominant eye. The binocular vision focuses primarily on the velocity of the ball, different retinal images and quality which is more related to the spatial requirement. But it has been found before that, training the monocular vision can cause decreases in the spatial and temporal errors in the binocular vision. The objective of the study To investigate the influence of eye dominance on percentage of catches grasped, spatial error, temporal error and point of interception in cricket catching To investigate the influence of eye dominance on the ability to bowl accurately in cricket bowling. Eye Dominance Test (EDT)– EDT will be performed by performing the MILES EYE DOMINANCE TEST. Catching Test(CT) - CT will be conducted in MARENA with the help of the BOLA bowling machine. The subject will be asked to stand 10 meters away from the bowling machine within a circle of diameter 30cm. The ball will be projected from the bowling machine to the right and left side of the hip at a speed of 35 miles per hour. All protective gear will be provided to minimize any injuries. A total of 60 catches will be assessed in 3 different eye conditions (Bi, Rt Mono. Lt Mono). The player will catch 20 balls in each eye condition with 10 ball projected to the right and 10 projected to the left. For occlusion an eye patch will be provided to the player Bowling Test– BT will be done on a cricket pitch with proper international markings and international standards. An area will be marked by a rectangle with a radius of 1x3 ft in the full length area at the 4 meter mark. A familiarization of 1 over (2 Bi, 2 Rt Mono, 2 Lt Mono) after which a break of 10 minutes will be given before starting the test. In the test the bowlers will get 5 overs (30 balls) which will consist of 3 eye conditions (Bi, Rt Mono, Lt Mono). The player will bowl 10 balls in each eye condition. For occlusion an eye patch will be provided to the player. One-way repeated ANOVA with further Dunnett Post Hoc Comparison if needed will be performed. Level of Significance will be set at a p value of <0.05
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