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. Author manuscript; available in PMC: 2013 Dec 10.
Published in final edited form as: South Med J. 2009 Feb;102(2):10.1097/SMJ.0b013e31818bbe5e. doi: 10.1097/SMJ.0b013e31818bbe5e

Table 3.

Percentage and Odds Ratios (95% Confidence Intervals) of finding Medication Assistance Programs (MAPs) very helpful, by physician patient population and practice characteristics

N Respondents indicating MAPs are very helpful (%) Odds Ratio

364 63.2
MAPs Users
Occasional 110 40.0 --
Regular 254 73.2 5.20 (3.07 – 8.80)

Proportion of patients without drug coverage
All patients
 - < 34% 107 69.2 --
 - 34–65% 126 68.2 1.25 (0.66 – 2.36)
 - > 65% 78 55.1 0.60 (0.30 – 1.22)
Patients older than 65
 - < 34% 52 76.9 --
 - 34–65% 111 57.7 0.23 (0.10–0.56)
 - > 65% 132 65.1 0.35 (0.15–0.82)

Location
Urban 66 62.1 --
Suburban 113 66.4 1.06 (0.56 – 2.00)
Rural 99 61.6 0.63 (0.33 – 1.22)

Patients per week
 - < 100 82 62.2 --
 - 100–150 183 66.1 0.99 (0.57 – 1.74)
 - > 150 42 64.3 0.81 (0.35 – 1.88)
Proportion of older patients
 - < 34% 95 61.0 --
 - 34–65% 175 65.7 1.07 (0.61 – 1.89)
 - > 65% 81 59.3 0.53 (0.26 – 1.11)

Number of respondents in subcategories do not add up to 364 because those with missing information are omitted

Odds ratios are adjusted for the variables listed here and for dummy variables indicating missing data using logistic regressions