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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: J Natl Med Assoc. 2013 Spring;105(1):69–76. doi: 10.1016/s0027-9684(15)30087-0

Table 2.

Participants in the InCHARGE© and control arms responding as indicated below on the questionnaire at baseline and 6-month follow-up

Baseline 6-Month Follow-up
InCHARGE© arm Control arm p-valuea InCHARGE© arm Control arm p-valueb InCHARGE© arm pre vs. post p-value Control arm pre vs. post p-value
n (%) n (%) n (%) n (%)
Not hard to find doctor 48 (88.9) 58 (92.1) 0.752 50 (92.6) 58 (92.1) 1.0 .317 1.0
Have a way to get to appointment 47 (87.0) 50 (80.7) 0.453 42 (77.8) 52 (83.9) .479 .166 .467
Comfortable talking to eye doctor 51 (94.4) 56 (90.3) 0.500 51 (94.4) 60 (98.4) .340 1.0 .025
Important to go to eye doctor each year 48 (88.9) 60 (96.8) 0.143 48 (92.3) 57 (96.6) .416 .414 1.0
Eye doctor cares about my eyesight 52 (98.1) 61 (98.4) 1.0 46 (93.9) 57 (90) .096 .317 ---
Cost of exam not a problem 41 (77.4) 47 (74.6) 0.829 44 (83.0) 54 (85.7) .799 .405 .052
Cost of eyeglasses not a problem 30 (56.6) 33 (55.0) 1.0 39 (72.2) 39 (63.9) .425 .029 .201
a

Comparison of study arms at baseline.

b

Comparison of study arms at 6-month follow-up.