Symptoms and Satisfaction of Patients in the Patient-Reported Outcomes With Laser In Situ Keratomileusis (PROWL) Studies (2017)
Normal OSDI score
Normal OSDI score
Ocular-surface evidence
Dry-eye outcomes
Published postoperative symptoms and tear-film measurements, shown by study, procedure and follow-up. Values are never filled in when a source did not report them.
These measures are not interchangeable.
OSDI and SEEQ are patient-reported symptom scores; tear-breakup time measures tear-film stability; Schirmer testing measures tear production. A lower symptom score is generally better, while longer breakup time and greater Schirmer wetting are generally better. Study methods and thresholds still matter.
OSDI and SEEQ are patient-reported symptom scores; tear-breakup time measures tear-film stability; Schirmer testing measures tear production. A lower symptom score is generally better, while longer breakup time and greater Schirmer wetting are generally better. Study methods and thresholds still matter.
4source studies
8procedure arms
45verified observations
3procedures represented
Reported measurements
Each number links to its publication and retains the source table or abstract location.
Symptoms and Satisfaction of Patients in the Patient-Reported Outcomes With Laser In Situ Keratomileusis (PROWL) Studies (2017)
Normal OSDI score
Chronic dry eye in photorefractive keratectomy and laser in situ keratomileusis: Manifestations, incidence, and predictive factors (2015)
Chronic dry-eye incidence
Chronic dry eye in photorefractive keratectomy and laser in situ keratomileusis: Manifestations, incidence, and predictive factors (2015)
Chronic dry-eye incidence
Dry Eye Disease following Refractive Surgery: A 12-Month Follow-Up of SMILE versus FS-LASIK in High Myopia (2015)
6.28 s
Tear breakup time47 patients
Source · Table 3 0.77
Salisbury Eye Evaluation Questionnaire dry-eye score47 patients
Source · Table 4 8.21 s
Tear breakup time47 patients
Source · Table 3 0.34
Salisbury Eye Evaluation Questionnaire dry-eye score47 patients
Source · Table 4 9.57 s
Tear breakup time47 patients
Source · Table 3 0.13
Salisbury Eye Evaluation Questionnaire dry-eye score47 patients
Source · Table 4 9.83 s
Tear breakup time47 patients
Source · Table 3 0.04
Salisbury Eye Evaluation Questionnaire dry-eye score47 patients
Source · Table 4 Dry Eye Disease following Refractive Surgery: A 12-Month Follow-Up of SMILE versus FS-LASIK in High Myopia (2015)
6.53 s
Tear breakup time43 patients
Source · Table 3 1.56
Salisbury Eye Evaluation Questionnaire dry-eye score43 patients
Source · Table 4 7.42 s
Tear breakup time43 patients
Source · Table 3 1.21
Salisbury Eye Evaluation Questionnaire dry-eye score43 patients
Source · Table 4 8.19 s
Tear breakup time43 patients
Source · Table 3 0.49
Salisbury Eye Evaluation Questionnaire dry-eye score43 patients
Source · Table 4 9.30 s
Tear breakup time43 patients
Source · Table 3 0.14
Salisbury Eye Evaluation Questionnaire dry-eye score43 patients
Source · Table 4 Comparison of dry eye and corneal sensitivity between small incision lenticule extraction and femtosecond LASIK for myopia (2013)
23.95
Ocular Surface Disease Index37 patients
Source · Table 3 4.32 s
Tear breakup time37 patients
Source · Table 3 13.51 mm
Schirmer I test without anesthesia37 patients
Source · Table 3 16.72
Ocular Surface Disease Index37 patients
Source · Table 3 5.68 s
Tear breakup time37 patients
Source · Table 3 12.11 mm
Schirmer I test without anesthesia37 patients
Source · Table 3 12.05
Ocular Surface Disease Index36 patients
Source · Table 3 5.03 s
Tear breakup time36 patients
Source · Table 3 14.14 mm
Schirmer I test without anesthesia36 patients
Source · Table 3 8.47
Ocular Surface Disease Index36 patients
Source · Table 3 7.06 s
Tear breakup time36 patients
Source · Table 3 13.28 mm
Schirmer I test without anesthesia36 patients
Source · Table 3 Comparison of dry eye and corneal sensitivity between small incision lenticule extraction and femtosecond LASIK for myopia (2013)
18.78
Ocular Surface Disease Index32 patients
Source · Table 3 4.70 s
Tear breakup time32 patients
Source · Table 3 10.00 mm
Schirmer I test without anesthesia32 patients
Source · Table 3 17.77
Ocular Surface Disease Index31 patients
Source · Table 3 3.77 s
Tear breakup time31 patients
Source · Table 3 10.90 mm
Schirmer I test without anesthesia31 patients
Source · Table 3 16.22
Ocular Surface Disease Index30 patients
Source · Table 3 4.43 s
Tear breakup time30 patients
Source · Table 3 13.73 mm
Schirmer I test without anesthesia30 patients
Source · Table 3 15.50
Ocular Surface Disease Index30 patients
Source · Table 3 4.97 s
Tear breakup time30 patients
Source · Table 3 13.17 mm
Schirmer I test without anesthesia30 patients
Source · Table 3