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

 

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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.

bgmm2016  2 years ago
         
Sensitive, easy to read and sensitive

Thelly86  2 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!

Thelly86  2 years ago
         
Got a negative but when i looked a couple of hours later there was a faint positive. This was definitely an evap as when I re-tested 2 days later I got another negative

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