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. 2014 May 22;4(5):e004669. doi: 10.1136/bmjopen-2013-004669

Table 3.

Reasons for using ambulatory health services of different providers and perception of quality, Mexico 2012*

DAPPs Social Security Ministry of Health Private doctors p Value corrected by survey design effect
Observations 1778 3840 4569 2612
Sample 13.89 30 35.7 20.41
(%) 1 504 746 2 912 390 2 602 144 2 128 578
Weighted 16.45 31.84 28.45 23.27

(%) Estimation (95% CI)
Main reasons for using specific healthcare services
 Having insurance 1.5 (0.7 to 2.2) 88.5 (86.8 to 90.2) 59.4 (57.0 to 61.8) 2.7 (1.9 to 3.6) 0.00
 Convenient to home 32.5 (29.1 to 36.0) 6.3 (5.1 to 7.4) 25.2 (23.3 to 27.2) 16.6 (14.4 to 18.8) 0.06
 Inexpensive 33.6 (30.0 to 37.2) 10.2 (8.6 to 11.9) 22.1 (20.2 to 24.0) 4.7 (3.7 to 5.8) 0.00
 Familiar with the doctor 8.1 (5.5 to 10.7) 2.1 (1.4 to 2.7) 2.7 (1.8 to 3.6) 29.1 (26.2 to 31.9) 0.00
 User likes care provided 16.0 (12.9 to 19.1) 6.0 (5.0 to 7.1) 8.2 (7.1 to 9.4) 28.2 (25.7 to 30.8) 0.00
 Short waiting time 26.5 (23.5 to 29.6) 2.3 (1.6 to 3.0) 2.8 (2.1 to 3.4) 22.1 (19.7 to 24.5) 0.68
 Other 18.7 (16.0 to 21.4) 4.8 (3.7 to 5.9) 10.2 (8.7 to 11.8) 24.2 (21.6 to 26.7) 0.00
Quality of healthcare
Number of prescribed medicines
 0 1.6 (0.9 to 2.8) 10.3 (9.0 to 11.8) 11.1 (9.8 to 12.5) 5.4 (4.2 to 6.8) 0.00
 1 8.3 (6.7 to 10.3) 10.7 (9.4 to 12.3) 12.0 (10.8 to 13.3) 9.9 (8.3 to 11.6)
 2 22.9 (20.3 to 25.7) 25.2 (23.2 to 27.3) 32.2 (30.2 to 34.3) 29.1 (26.7 to 31.6)
 ≥3 67.2 (64.2 to 70.1) 53.8 (51.6 to 55.9) 44.7 (42.5 to 47.0) 55.7 (52.8 to 58.6)
Percentage of users who received information about their diagnosis 90.3 (87.8 to 92.3) 84.3 (82.5 to 85.9) 84.5 (82.9 to 85.9) 92.7 (90.9 to 94.1) 0.00
Percentage of users who received information about prescribed medications 92.3 (90.0 to 94.0) 85.5 (83.8 to 87.0) 86.8 (85.3 to 88.2) 93.7 (92.1 to 95.0) 0.00
Perception about the quality of healthcare services
 Good/very good 88.8 (86.4 to 90.8) 77.7 (75.5 to 79.7) 83.1 (81.4 to 84.7) 93.2 (91.5 to 94.5) 0.00
 Regular 10.2 (8.2 to 12.5) 16.7 (14.9 to 18.6) 13.4 (12.0 to 14.9) 5.7 (4.6 to 7.1)
 Bad/very bad 1.1 (0.6 to 1.9) 5.7 (4.6 to 7.0) 3.5 (2.8 to 4.5) 1.1 (0.5 to 2.4)
Users who will return to the same place for healthcare 90.1 (87.3 to 92.4) 81.8 (79.8 to 83.7) 87.7 (86.1 to 89.1) 93.4 (91.8 to 94.7) 0.00
Reasons for not returning
Inconsiderate healthcare providers 4.7 (2.3 to 9.7) 32.0 (27.1 to 37.3) 25.4 (20.0 to 31.7) 9.1 (3.9 to 19.8) 0.00
Disagree with the diagnosis or treatment 16.4 (10.4 to 25.0) 18.9 (14.6 to 24.1) 15.7 (12.1 to 20.1) 23.7 (14.6 to 36.1) 0.44
Lack of health improvement 27.9 (17.1 to 41.9) 18.7 (14.6 to 23.8) 16.9 (12.6 to 22.3) 32.0 (21.5 to 44.6) 0.03
High cost of healthcare services 9.8 (4.4 to 20.5) 0.5 (0.1 to 1.6) 1.4 (0.7 to 2.6) 19.7 (11.3 to 32.2) 0.00
Failure to provide or incomplete provision of prescribed medications 3.3 (1.2 to 8.6) 20.6 (16.1 to 25.9) 20.8 (16.0 to 26.5) 0.2 (0.0 to 1.3) 0.00
Failure to provide information about the health problem and treatment 11.4 (5.9 to 21.1) 14.0 (10.8 to 18.0) 8.6 (5.1 to 14.1) 4.0 (1.9 to 8.1) 0.04
Long waiting time 2.4 (0.8 to 7.1) 40.5 (34.6 to 46.7) 31.7 (25.9 to 38.1) 2.2 (0.8 to 6.2) 0.00
Other reasons 5.3 (2.6 to 10.6) 11.1 (7.9 to 15.3) 8.4 (5.8 to 12.2) 2.3 (0.9 to 6.0) 0.01
Waiting time (in minutes) median of (IQR)† 10.0 (5.0–25.0) 30.0 (15.0 to 90.0) 60.0 (15.0 to 120) 10.0 (5.0 to 30.0) 0.00

*Difference estimates performed considering the effect of the survey design.

†p Value estimated from quantile regression models.

DAPPs, doctors’ offices adjacent to private pharmacies.