Shotblocker is an effective approach to reduce injection pain. Generally, injection pain has been studied in children, but reducing injection pain in adults is an important issue. This study investigates the effect of ShotBlocker on pain and satisfaction levels associated with diphtheria-tetanus vaccination in pregnant women.
The sample of this prospective, single-blind randomized controlled experimental study consists of 146 pregnant women registered to the Family Health Center between October 2018 and June 2019. Women were assigned to ShotBlocker and control groups with 73 women in each group. The women's pulse rate was taken one minute before the injection by the researcher. In the ShotBlocker group was used ShotBlocker. The control group used the steps of administering a normal intramuscular injection. The pain and satisfaction related to the injection were evaluated using the Visual Analog Scale and Visual Patient Satisfaction Scale after the vaccination. Pulse rates of the women were taken again by the researcher one minute after the injection.
Who can participate
Age range
18 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Able to speak and understand Turkish
* Those who volunteered to participate in the study and received written consent
* 18 years old and over
* Those with tetanus+diphtheria vaccination prescription/demand
* No vision-hearing-speech problems
* No secondary cause of acute pain other than intramuscular injection.
* Pregnant women who do not have a physical disability (burn, absence or amputation of an extremity, contracture, tissue necrosis, etc.) for injection into the deltoid muscle.
Exclusion Criteria:
* Pregnant women who cannot speak Turkish
* Younger than 18
* Pregnant women who do not want to participate in the study
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Visual analog scale
Timeframe: 6 month
Trial details
NCT IDNCT05495542
SponsorBornova No. 25 Mevlana Family Health Center