Table 2.
Health Coaching Effects on Targets
| Sample size | Time 1 | Time 2 | Time 3 | Time 4 | TIME f-value (p-value) effect size | Time*Memory Problem Status f-value (p-value) effect size | Between- Subjects Memory Problem Status f-value (p-value) effect size | |
|---|---|---|---|---|---|---|---|---|
| Memory Complaints | n=40 | .80 | .60 | — | — | 2.79 (.10).07 | 8.27 (.007).18 | 80.98 (.001).68 |
| n=28 | .82 | .64 | .64 | .57 | 2.78 (.11).09 | 2.97 (.10).10 | 37.7 (<.001).59 | |
| DeJong Score | n=40 | 1.70 | 1.37 | — | — | 2.54 (.12).06 | 3.46 (.07).08 | 0.50 (.49).01 |
| n=28 | 1.75 | 1.54 | 1.57 | 1.57 | 0.31 (.58).01 | 4.91 (.04).16 | 0.73 (.40).03 | |
| Smoking Score | n=11 | 6.27 | 6.09 | — | — | 0.48 (.51).05 | 0.16 (.70).02 | 0.35 (.57).04 |
| n=6 | 6.16 | 6.0 | 6.33 | 3.33 | 46.7 (.001).90 | 0.16 (.71).04 | 3.64 (.13).48 | |
| Alzheimer’s Knowledge* | n=40 | 22.25 | 25.37 | — | — | 6.86 (.01).15 | 4.82 (.03).11 | 2.38 (.13).06 |
| Poor mental health in past 30 days | n=35 | 13.31 | 9.94 | — | — | 1.56 (.22).04 | 0.02 (.90).001 | 8.18 (.007).20 |
| n=26 | 13.92 | 10.76 | 8.54 | 8.62 | 4.13 (.05).14 | 1.76 (.20).07 | 5.77 (.02).19 | |
| Tired Days in past 30 days | n=37 | 12.86 | 8.05 | — | — | 4.38 (.04).11 | .91 (.35).03 | 9.99 (.003).22 |
| n=25 | 13.16 | 8.12 | 8.76 | 9.24 | 1.01 (.32).04 | 0.41 (.53).02 | 7.07 (.01).23 | |
| Worried Days over past 30 days | n=38 | 12.68 | 8.65 | — | — | 2.37 (.13).06 | .17 (.68).005 | 5.46 (.03).13 |
| n=27 | 13.70 | 11.03 | 9.44 | 6.44 | 6.47 (.02).20 | 7.09 (.01).22 | 3.85 (.06).13 | |
| Depression | n=40 | .92 | .75 | — | — | 4.89 (.03).11 | 0.02 (.90).00 | 1.23 (.28).03 |
| n=28 | .96 | .79 | .93 | .86 | 6.58 (.02).20∧ | 2.16 (.15).08 | 0.76 (.39).03 | |
| Alcohol Use | n=40 | .52 | .47 | — | — | 1.00 (.32).03 | 0.04 (.84).001 | 0.11 (.74).003 |
| n=28 | .57 | .54 | .46 | .43 | 4.20 (.05).14 | 0.55 (.46).02 | 0.04 (.84).002 | |
| Social Isolation | n=40 | .75 | .62 | — | — | 2.35 (.13).06 | 1.59 (.22).04 | 2.92 (.10).07 |
| n=28 | .71 | .68 | .64 | .64 | 0.39 (.54).01 | 5.34 (.03).17 | 0.52 (.48).02 | |
| Physical Inactivity | n=40 | .35 | .28 | — | — | 1.00 (.32).03 | 0.02 (.89).00 | 0.16 (.69).004 |
| n=28 | .39 | .32 | .29 | .54 | 6.45 (.02).19* | 6.90 (.01).21 | .001 (.98).00 | |
| Total Risk Index | n=40 | 3.50 | 3.03 | — | — | 9.26 (.004).19 | 0.21 (.65).01 | .03 (.86).001 |
| n=28 | 3.67 | 3.32 | 3.357 | 3.53 | 5.05 (.03).16* | 3.10 (.09).10∧ | .75 (.40).03 |
Note. (*) Was not measured at COVID follow up; (*) Quadratic Curve; (∧) Cubic Curve