Pregnancy test statistics by brand
Sainsbury's (UK)
The data displayed in the charts below is a breakdown, by days past ovulation, of different pregnancy test results for this brand. All results are based on pregnancy test results submitted by our members.
Sensitivity
15 mIU/ml
Average rating
| DPO | |||
|---|---|---|---|
| 11 dpo | 75% | 25% | faint |
| 14 dpo | 81.8% | 18.2% | faint |
Accuracy
For pregnant women, this brand starts to give positive results for more than 80% by 14 days past ovulation. This means that at least 4 out of 5 pregnant women will get a positive result on 14 dpo or later.
Readability
There is not enough data to determine when this brands starts to give a 'standard' positive result for pregnant women.
Evaporation lines
Of all tests recorded using this brand, 3.5% were reported as evaporation lines. This mean around 1 in every 29 test results was an evaporation line. This is considered high risk.
Only pregnancy test results reported by pregnant women are included. Therefore any negative results are false negatives.
A false negative result is when a pregnancy test indicates that you are not pregnant but you actually are. False negatives usually occur because there is not enough hCG in your system to be picked up by the pregnancy test. This can be caused by the test being taken too early, test sensitivity, diluted urine or failure to follow test instructions. To avoid inaccurate results you should try to wait as long as possible before testing.
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Reviews for Sainsbury's (UK)
What women think of this brand.
Kmp080384 4 years ago
10dpo, pm. Very, very faint line appeared, barely visible to the eye but it was there. Same again at 11dpo fmu. 2nd fmu at 11dpo clearblue digital Confirmed 1-2 weeks :-)
bgmm2016 7 years ago
Sensitive, easy to read and sensitive
Thelly86 7 years ago
Got a negative reault but when I looked again a couple of hours later there was a faint positive. This was definitely an evap as when I re-tested 2 days later it was still negative. Discard and don't look again after 30mins or you may get your hopes up!
