Assessment of Tear Osmolarity in Smokers Using TearLab and I-Pen Systems.
Mana A AlanaziGamal A El-HitiOsamah A AlturkiMuteb AlanaziRaied FagehiAli M MasmaliPublished in: Journal of ophthalmology (2022)
The I-Pen scores in smokers were significantly higher than those obtained using TearLab. The TearLab scores showed small variations compared with those obtained using I-Pen. A strong correlation was found between the TearLab and I-Pen scores in smokers. The osmolarity TearLab and I-Pen scores were significantly higher in smokers compared with normal eye subjects.
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