Name
whiirs_total
Label
Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Description
Calculated - The Women's Health Initiative Insomnia Rating Scale (WHIIRS) has 5 items. Each item is scored on a 5 point scale (from 0-4). The total score is the sum of all five items ranging from 0 to 20. Higher score indicates more severe insomnia. A score of 9 or higher is considered clinically significant insomnia. Levine et al.(2003)
Search for all WHIIRS variables within this dataset
Type
integer
Tags
Visit number vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline Visit | 161 | 9.7 | ± 4.6 | 10.0 | 1.0 | 20.0 | 8 | 169 |
| Month-6 Follow-up Visit | 134 | 7.3 | ± 4.3 | 7.0 | 0.0 | 19.0 | 35 | 169 |
| Month-12 Follow-up Visit | 74 | 6.8 | ± 4.2 | 6.0 | 0.0 | 19.0 | 34 | 108 |
Treatment arm vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Baseline Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 161 | 9.7 | ± 4.6 | 10.0 | 1.0 | 20.0 | 8 | 169 |
| Conservative Medical Therapy (CMT) | 42 | 9.4 | ± 3.7 | 10.0 | 1.0 | 18.0 | 2 | 44 |
| CMT + Sham CPAP | 39 | 10.2 | ± 4.8 | 10.0 | 2.0 | 19.0 | 3 | 42 |
| CMT + Active CPAP | 39 | 9.3 | ± 5.0 | 8.0 | 1.0 | 19.0 | 3 | 42 |
| CMT + Active CPAP + Motivational Enhancement | 41 | 10.2 | ± 4.8 | 10.0 | 2.0 | 20.0 | - | 41 |
Treatment arm vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Month-6 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 134 | 7.3 | ± 4.3 | 7.0 | 0.0 | 19.0 | 35 | 169 |
| Conservative Medical Therapy (CMT) | 37 | 7.3 | ± 4.3 | 7.0 | 1.0 | 16.0 | 7 | 44 |
| CMT + Sham CPAP | 32 | 7.3 | ± 4.0 | 8.0 | 0.0 | 16.0 | 10 | 42 |
| CMT + Active CPAP | 33 | 7.5 | ± 4.9 | 7.0 | 0.0 | 19.0 | 9 | 42 |
| CMT + Active CPAP + Motivational Enhancement | 32 | 7.3 | ± 4.1 | 7.0 | 1.0 | 16.0 | 9 | 41 |
Treatment arm vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Month-12 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 74 | 6.8 | ± 4.2 | 6.0 | 0.0 | 19.0 | 34 | 108 |
| Conservative Medical Therapy (CMT) | 22 | 6.0 | ± 3.6 | 5.5 | 0.0 | 16.0 | 7 | 29 |
| CMT + Sham CPAP | 21 | 6.7 | ± 4.6 | 6.0 | 0.0 | 15.0 | 6 | 27 |
| CMT + Active CPAP | 15 | 7.7 | ± 4.8 | 8.0 | 1.0 | 19.0 | 11 | 26 |
| CMT + Active CPAP + Motivational Enhancement | 16 | 7.1 | ± 4.1 | 6.5 | 2.0 | 19.0 | 10 | 26 |
Age at visit vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Baseline Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 161 | 9.7 | ± 4.6 | 10.0 | 1.0 | 20.0 | 8 | 169 |
| 46.0 to 59.0 years | 42 | 10.0 | ± 4.9 | 10.0 | 1.0 | 19.0 | 1 | 43 |
| 59.0 to 66.0 years | 39 | 9.7 | ± 4.5 | 9.0 | 1.0 | 20.0 | 3 | 42 |
| 66.0 to 69.0 years | 40 | 9.3 | ± 5.0 | 9.5 | 1.0 | 20.0 | 2 | 42 |
| 70.0 to 76.0 years | 40 | 10.0 | ± 3.9 | 10.0 | 3.0 | 17.0 | 2 | 42 |
Age at visit vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Month-6 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 134 | 7.3 | ± 4.3 | 7.0 | 0.0 | 19.0 | 35 | 169 |
| 46.0 to 60.0 years | 29 | 6.2 | ± 4.3 | 5.0 | 0.0 | 15.0 | 14 | 43 |
| 60.0 to 66.0 years | 33 | 7.1 | ± 3.6 | 7.0 | 0.0 | 15.0 | 9 | 42 |
| 66.0 to 70.0 years | 39 | 7.9 | ± 5.0 | 8.0 | 1.0 | 19.0 | 3 | 42 |
| 70.0 to 77.0 years | 33 | 7.9 | ± 3.9 | 8.0 | 2.0 | 16.0 | 9 | 42 |
Age at visit vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Month-12 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 74 | 6.8 | ± 4.2 | 6.0 | 0.0 | 19.0 | 34 | 108 |
| 47.0 to 60.0 years | 14 | 5.9 | ± 4.5 | 5.0 | 0.0 | 15.0 | 13 | 27 |
| 60.0 to 66.0 years | 20 | 6.7 | ± 3.1 | 6.5 | 1.0 | 14.0 | 7 | 27 |
| 66.0 to 70.0 years | 20 | 8.2 | ± 5.4 | 7.5 | 1.0 | 19.0 | 7 | 27 |
| 71.0 to 77.0 years | 20 | 6.1 | ± 3.6 | 5.5 | 0.0 | 13.0 | 7 | 27 |
Gender vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Baseline Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 161 | 9.7 | ± 4.6 | 10.0 | 1.0 | 20.0 | 8 | 169 |
| Male | 107 | 9.2 | ± 4.2 | 9.0 | 1.0 | 19.0 | 3 | 110 |
| Female | 54 | 10.8 | ± 5.1 | 10.0 | 1.0 | 20.0 | 5 | 59 |
Gender vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Month-6 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 134 | 7.3 | ± 4.3 | 7.0 | 0.0 | 19.0 | 35 | 169 |
| Male | 92 | 6.8 | ± 4.2 | 6.0 | 0.0 | 17.0 | 18 | 110 |
| Female | 42 | 8.4 | ± 4.3 | 9.0 | 1.0 | 19.0 | 17 | 59 |
Gender vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Month-12 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 74 | 6.8 | ± 4.2 | 6.0 | 0.0 | 19.0 | 34 | 108 |
| Male | 48 | 6.5 | ± 4.0 | 6.0 | 0.0 | 16.0 | 24 | 72 |
| Female | 26 | 7.2 | ± 4.7 | 7.5 | 0.0 | 19.0 | 10 | 36 |
Race vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Baseline Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 160 | 9.7 | ± 4.6 | 10.0 | 1.0 | 20.0 | 8 | 168 |
| White | 145 | 9.8 | ± 4.6 | 10.0 | 1.0 | 20.0 | 7 | 152 |
| American Indian or Alaskan Native | - | - | - | - | - | - | - | - |
| Black or African American | 10 | 9.3 | ± 4.1 | 9.0 | 4.0 | 17.0 | 1 | 11 |
| Asian | 4 | 7.8 | ± 5.3 | 9.0 | 1.0 | 12.0 | - | 4 |
| Native Hawaiian or other Pacific islander | - | - | - | - | - | - | - | - |
| Other | 1 | 7.0 | - | 7.0 | 7.0 | 7.0 | - | 1 |
| Multiple | - | - | - | - | - | - | - | - |
Race vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Month-6 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 133 | 7.3 | ± 4.3 | 7.0 | 0.0 | 19.0 | 35 | 168 |
| White | 124 | 7.3 | ± 4.4 | 7.0 | 0.0 | 19.0 | 28 | 152 |
| American Indian or Alaskan Native | - | - | - | - | - | - | - | - |
| Black or African American | 6 | 6.7 | ± 2.9 | 8.0 | 3.0 | 9.0 | 5 | 11 |
| Asian | 3 | 8.7 | ± 2.5 | 9.0 | 6.0 | 11.0 | 1 | 4 |
| Native Hawaiian or other Pacific islander | - | - | - | - | - | - | - | - |
| Other | - | - | - | - | - | - | 1 | 1 |
| Multiple | - | - | - | - | - | - | - | - |
Race vs Total score of the Women's Health Initiative Insomnia Rating Scale (WHIIRS)
Month-12 Follow-up Visit
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 74 | 6.8 | ± 4.2 | 6.0 | 0.0 | 19.0 | 34 | 108 |
| White | 67 | 6.8 | ± 4.3 | 6.0 | 0.0 | 19.0 | 28 | 95 |
| American Indian or Alaskan Native | - | - | - | - | - | - | - | - |
| Black or African American | 5 | 4.8 | ± 3.0 | 5.0 | 1.0 | 9.0 | 4 | 9 |
| Asian | 2 | 10.0 | ± 5.7 | 10.0 | 6.0 | 14.0 | 1 | 3 |
| Native Hawaiian or other Pacific islander | - | - | - | - | - | - | - | - |
| Other | - | - | - | - | - | - | 1 | 1 |
| Multiple | - | - | - | - | - | - | - | - |