Table 5 Calculate content validity ratio, modified Kappa and face validity
From: Design, development, and evaluation of a surveillance system for suicidal behaviors in Iran
content validity ratio, modified Kappa and face validity | ||||||
|---|---|---|---|---|---|---|
Items of administrative class of suicide MDS | The number giving a rating of 3 or 4 to the relevancy of item | CVRa | Pcb | Kc | Face validityd | Interpretation |
Record number | 50 | 1 | 0/009 × \({10}^{-48}\) | 1 | 3.5 | Excellent |
Gender | 50 | 1 | 0/009 × \({10}^{-48}\) | 1 | 3.5 | Excellent |
Age | 50 | 1 | 0/009 × \({10}^{-48}\) | 1 | 3.5 | Excellent |
Birth date | 48 | 0.92 | 0/01 × \({10}^{-45}\) | 0.96 | 2.86 | Excellent |
Marital status | 48 | 0.96 | 0/01 × \({10}^{-45}\) | 0.96 | 2.86 | Excellent |
Occupation/Job | 50 | 1 | 0/048 × \({10}^{-45}\) | 1 | 3.5 | Excellent |
Employment status | 50 | 1 | 0/048 × \({10}^{-45}\) | 1 | 3.5 | Excellent |
Admission date | 45 | 0.8 | 0/02 × \({10}^{-45}\) | 0.9 | 2.75 | Excellent |
Suicide method | 50 | 1 | 4 × \({10}^{-45}\) | 1 | 3.5 | Excellent |
Residence | 48 | 0.92 | 0/009 × \({10}^{-48}\) | 0.96 | 2.86 | Excellent |
Home address | 50 | 1 | 0/01 × \({10}^{-45}\) | 1 | 3.5 | Excellent |
Education level | 49 | 0.96 | 0/01 × \({10}^{-45}\) | 0.98 | 2.9 | Excellent |
Racial status | 46 | 0.84 | 0/048 × \({10}^{-45}\) | 0.92 | 2.63 | Excellent |
Healthcare setting name | 50 | 1 | 0/02 × \({10}^{-45}\) | 1 | 3.5 | Excellent |
Visit type | 45 | 0.8 | 0/02 × \({10}^{-45}\) | 0.9 | 2.36 | Excellent |
Visits followed by | 48 | 0.92 | 0/01 × \({10}^{-45}\) | 0.96 | 2.86 | Excellent |