Cost-effectiveness analysis should continually assess competing health care options especially in high volume environments like cataract surgery.
BACKGROUND
Cost-effectiveness analysis should continually assess competing health care options especially in high volume environments like cataract surgery.


OBJECTIVE
To compare the cost effectiveness of phacoemulsification (PE) versus manual small-incision cataract surgery (MSICS).


METHODS
Prospective randomized controlled trial. Tertiary care hospital setting.


METHODS
A total of 52 consenting patients with age-related cataracts, were prospectively recruited, and block randomized to PE or MSICS group. Preoperative and postoperative LogMAR visual acuity (VA), visual function-14 (VF-14) score and their quality-adjusted life years (QALYs) were obtained, and the change in their values calculated. These were divided by the total cost incurred in the surgery to calculate and compare the cost effectiveness and cost utility. Surgery duration was also compared.


METHODS
Two group comparison with Student's t-test. Significance set at P < 0.05; 95% confidence interval (CI) quoted where appropriate.


RESULTS
Both the MSICS and PE groups achieved comparative outcomes in terms of change (difference in mean [95% CI]) in LogMAR VA (0.03 [-0.05-0.11]), VF-14 score (7.92 [-1.03-16.86]) and QALYs (1.14 [-0.89-3.16]). However, with significantly lower costs (INR 3228 [2700-3756]), MSICS was more cost effective, with superior cost utility value. MSICS was also significantly quicker (10.58 min [6.85-14.30]) than PE.


CONCLUSIONS
MSICS provides comparable visual and QALY improvement, yet takes less time, and is significantly more cost-effective, compared with PE. Greater push and penetration of MSICS, by the government, is justifiably warranted in our country.
Ashiya
A
Khan
Institute of Ophthalmology, JNMC, Aligarh Muslim University, Aligarh, Uttar Pradesh, India.
Abadan Khan
AK
Amitava
Syed Ali Raza
SA
Rizvi
Ziya
Z
Siddiqui
Namita
N
Kumari
Shivani
S
Grover
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002386:Cataract / Q000191:economics*; D002387:Cataract Extraction / Q000191:economics* / Q000379:methods; D003362:Cost-Benefit Analysis; D003695:Delivery of Health Care / Q000191:economics*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D019057:Quality-Adjusted Life Years; D013997:Time Factors; D016896:Treatment Outcome; D014792:Visual Acuity