| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| propensity score matching sas | 1.32 | 0.6 | 2832 | 68 | 29 |
| propensity | 0.75 | 0.4 | 8735 | 70 | 10 |
| score | 0.29 | 0.7 | 1674 | 53 | 5 |
| matching | 1.41 | 1 | 4563 | 56 | 8 |
| sas | 1.67 | 0.8 | 840 | 42 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| propensity score matching sas | 0.85 | 0.1 | 2271 | 78 |
| propensity score matching sas code | 1.91 | 0.7 | 940 | 88 |
| propensity score matching sample size | 1.72 | 0.6 | 6557 | 88 |
| propensity score matching assumptions | 0.14 | 0.6 | 6787 | 72 |
| propensity score matching case control study | 0.58 | 0.3 | 5392 | 51 |
| propensity score matching stata | 1.58 | 0.8 | 2784 | 45 |
| propensity score matching spss | 1.27 | 0.7 | 696 | 47 |
| propensity score matching stata psmatch2 | 0.89 | 0.8 | 7537 | 39 |
| propensity score matching small sample size | 0.39 | 0.7 | 2759 | 28 |
| propensity score matching study | 0.75 | 0.5 | 1477 | 36 |
| propensity score matching smd | 0.29 | 0.6 | 6686 | 91 |
| propensity score matching spss 29 | 1.21 | 0.1 | 5136 | 62 |
| propensity score matching stata step by step | 1.34 | 0.6 | 8272 | 70 |
| propensity score matching simple explanation | 1.22 | 0.9 | 4344 | 19 |
| propensity score matching sas example | 1.24 | 0.7 | 1933 | 66 |
| sas propensity score matching macro | 0.04 | 0.6 | 5423 | 55 |
