Table 4:
Bivariate Comparison of Knowledge of GINA and Concern of Genetic Discrimination
| Highest subjective GINA knowledge (1-7 Likert) M (95% CI) |
Highest objective GINA knowledge (% correct of 7 questions) % (95% CI) |
|||
|---|---|---|---|---|
| Occupation | ||||
| Science | Non-scientists 3.39 (3.25, 3.54) | Scientists 4.70 (4.33, 5.07) | Non-scientists 37.7 (35.7, 39.6) | Scientists 40.6 (36.2, 44.9) |
| t(853)=−6.56, p<0.001 | t(853)=−1.12, p=0.133 | |||
| Health care | Non-Health 3.50 (3.36, 3.63) | Health workers 4.01 (3.63, 4.39) | Non-Health 37.7 (35.8, 39.6) | Health workers 40.2 (35.5, 44.9) |
| t(853)=−2.47, p=0.007 | t(853)=−0.95, p=0.172 | |||
| Law | Non-law 3.49 (3.34, 3.63) | Law 4.59 (4.59, 1.84) | Non-law 37.7 (35.9, 39.6) | Law 42.0 (36.5, 39.8) |
| t(853)=−4.27, p<0.001 | t(853)=−1.29, p=0.10 | |||
| Military | Non-Military 3.03 (2.93, 3.13) | Military 3.04 (2.74, 3.34) | Non-Military 36.7(35.2, 38.1) | Military 37.1 (33.3, 40.8) |
| t(1614)=−0.05, p=0.48 | t(1613)=−0.17, p=0.432 | |||
| Genetic Testing History | ||||
| DTC Testing | Not tested 2.80 (2.70, 2.90) | Tested 4.19 (3.93, 4.45) | Not tested 35.7 (34.2, 37.2) | Tested 41.9 (39.1, 44.8) |
| t(1614)=−11.0, p<0.001 | t(1613)=−3.35, p<0.001 | |||
| Offered Genetic Testing | Not offered 2.45 (2.36, 2.55) | Offered 4.27 (4.10, 4.44) | Not offered 35.1 (33.4, 36.8) | Offered 40.2 (38.1, 42.3) |
| t(1614)=−19.2, p<0.001 | t(1613)=−3.48, p<0.001 | |||
| Completed Genetic Testing | Not completed 2.72 (2.62, 2.82) | Completed 4.50 (4.27, 4.73) | Not completed 35.5 (34.0, 37.0) | Completed 42.4 (39.6, 45.2) |
| t(1614)=−14.7, p<0.001 | t(1613)=−3.77, p<0.001 | |||
| Completed Diagnos. Testing | Not completed 4.27 (3.95, 4.58) | Completed 5.08 (4.77, 5.38) | Not completed 37.5 (33.5, 41.6) | Completed 42.5 (39.0, 46.0) |
| t(275)=−3.6, p<0.001 | t(274)=−1.83, p=0.034 | |||
| Completed Pred. Testing | Not completed 4.54 (4.21, 4.86) | Completed 4.97 (4.57, 5.38) | Not completed 43.4 (39.0, 47.8) | Completed 39.8 (35.3, 44.4) |
| t(184)=−1.68, p=0.047 | t(184)=1.07, p=0.142 | |||
| Genetic Condition Self | No condition 2.95 (2.85, 3.05) | Gen Condition 3.64 (3.33, 3.95) | No Condition 36.0 (34.6, 37.4) | Gen Condition 42.1 (38.1, 46.1) |
| t(1614)=−4.49, p<0.001 | t(1613)=−2.80, p=0.003 | |||
| Genetic Condition Family | No condition 2.92 (2.82, 3.02) | Gen Condition 3.57 (3.32, 3.82) | No Condition 36.1 (34.6, 37.6) | Gen Condition 39.5 (36.4, 42.5) |
| t(1614)=−5.03, p<0.001 | t(1613)=−1.80, p=0.036 | |||
| Insurance Status | ||||
| Denied Insurance | Not Denied 2.92 (2.82, 3.02) | Denied 4.13 (3.78, 4.47) | Not Denied 36.1 (34.6, 37.5) | Denied 42.9 (38.9, 46.9) |
| t(1614)=−7.25, p<0.001 | t(1613)=−2.85, p=0.002 | |||
| Current health insurance | Individual 3.87 (SD 2.03) | No Insurance 2.52 (SD 1.59) Government 2.48 (SD 1.74) | Individual 39.9 (SD 25.2) | No insurance 31.6 (SD 29.8) |
| Bonferroni p<0.001 | Bonferroni p=0.019 | |||
| Group Ins. 3.29 (SD 2.03) | Individual 3.87 (SD 2.03) Government 2.48 (SD 1.74) | |||
| Bonferroni p<0.001 | ||||
*
Shaded gray =statistically significantly higher