How sensitive is Clearblue Pregnancy Test?
The sensitivity of Clearblue Easy Earliest Results was 25 mIU/mL, which indicated detection of 80% of pregnancies. The sensitivity of the five other products was 100 mIU/mL or greater, indicating detection of 16% or less of pregnancies. Three of these last products included faulty devices.
Which pregnancy test can detect the lowest amount of hCG?
One kit, the First Response Early Result Pregnancy Test, emerged as the most reliable and sensitive test. “It detected hCG at concentrations as low as 6.5 mIU/ml (thousandths of an International Unit per milliliter) – that’s almost sensitive enough to detect any pregnancy soon after implantation,” CR wrote.
Can you trust Clearblue Pregnancy Test?
(For example, the Clearblue Early Detection Pregnancy Test claims more than 99 percent accuracy if you test the day of your expected period or one, two or three days before; 96 percent accuracy four days before; and 79 percent five days before.
How common are false positives with clear blue?
Most home pregnancy tests are reliable, for example Clearblue’s tests have an accuracy of over 99% from the day you expect your period, and while it’s possible a test showing a negative result is wrong, particularly if you’re testing early, getting a false positive is extremely rare.
Which Clearblue test is most sensitive?
According to Cole’s research (PDF), Clearblue Easy and EPT are both less sensitive than First Response but more sensitive than other tests.
Is Clearblue Digital sensitive?
Clearblue® Digital Pregnancy Test with Smart Countdown can detect tiny amounts of this hormone in your urine (the sensitivity of this test is 25mIU/ml).
Which one is better First Response or clearblue?
According to Cole’s research (PDF), Clearblue Easy and EPT are both less sensitive than First Response but more sensitive than other tests. These tests also detect hCG-h but not as well as First Response. In addition to accuracy, we considered test usability, readability, and cost.
Which clearblue is most sensitive?
Clearblue Ultra Early is our most sensitive test meaning you can test up to 6 days before your missed period (which is 5 days before your expected period).
Do clearblue get evaporation lines?
Just wanted to put that out there – evap lines definitely DO happen and they CAN be blue and look very much like a positive, but it’s not actually a positive. Good luck everyone!
Can you get a false-negative on Clearblue Digital?
Know this: All Clearblue® pregnancy tests are over 99% accurate from the day you expect your period. False positives very rarely occur, and are often due to medical conditions or certain medications. False negatives, while more common, typically occur due to testing too early or drinking too much liquid before testing.
Can clear blue give false negative?
How sensitive are clearblue 6 days early?
Results from 6 days before your missed period (which is 5 days before your expected period). 78% of pregnancies can be detected 6 days before your missed period, 93% of pregnancies 5 days before and 99% or more from 4 days before your missed period.
Can you get a false negative on Clearblue Digital?
Do Clearblue pregnancy test turn positive after sitting?
Evaporation lines happen when the urine that was on the test area starts to dry. The chemical composition of the urine sample changes due to evaporation. As a result, the test may start to display a positive line. After the allotted time has passed, you should discard the pregnancy test to avoid confusion.
Can a Clearblue test change after 10 minutes?
The result can be read any time from 3 to 10 minutes. After 10 minutes any change in your result should be disregarded. My test says I’m not pregnant.
Can a pregnancy test turn positive after sitting?
Can a pregnancy test turn positive after a few hours?
It takes anywhere from an hour to a day or more to get the results. There are two types of pregnancy blood tests: A qualitative hCG blood test simply detects whether there is hCG in your blood. It will give pregnancy results at about the same time as a urine test.
Can clearblue detect 1 week pregnancy?
Clearblue Digital Pregnancy Test can be used as early as 5 days before the missed period (4 days before the expected period). The amount of pregnancy hormone increases rapidly in early pregnancy.
How accurate is clear blue?
1985 The world’s first easy to use home pregnancy test.
How accurate are clear blue pregnancy test.?
– Over 99% accuracy from the day of your expected period – Ease of use – Easy read results
How to take a clear blue pregnancy test?
When you can test depends on the test you use – some can be used from 6 days before your missed period
What level of hCG does Clearblue detect?
Some Clearblue Pregnancy Tests can be used up to 6 days before the missed period. Published literature shows that hCG levels reach at least 50 milli-International Units per milliliter (mIU/ml) on the day a pregnant woman’s period is expected. 5-7 If a Clearblue Pregnancy Test is used on the day of the expected period, it is more than 99% accurate at detecting pregnancy. 8 The high sensitivity of the Clearblue Early Detection Pregnancy Test means that pregnancy can be detected up to 6 days