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Comparison of health service utilization of women interested and not interested in participating in a randomized PHT preventive trial in Estonia, proportion (%) of women, and age-adjusted odds-ratios (OR).1) |
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| Interested |
Non-interested |
OR (95% CI)1) |
|
| (n = 225) |
(n = 553) |
||
| % |
% |
||
|
|
|||
| Physician visit in past year |
76 |
68 |
1.53 (1.06–2.20) |
| Gynaecologist visit in past year |
53 |
39 |
1.40 (1.01–1.94) |
| Used calcium drugs in last 2 weeks |
32 |
23 |
1.49 (1.04–2.13) |
| Used PHT at some time 2) |
26 |
11 |
2.62 (1.58–4.35) |
| Used PHT at some time 3) |
16 |
8 |
2.05 (1.26–3.35) |
|
1) Reference group: non-interested 2) Excluding missing values, interested n = 90 (40%), non-interested n = 143 (26%), see Methods 3) Including missing values in the denominator | |||
Hovi et al. BMC Medical Research Methodology 2005 5:12 doi:10.1186/1471-2288-5-12 |
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