Table 1 Demonstration of each variable
From: Relationship between physical activity and risk of depression in a married group
Dimensionality | Variables | Variable description | M ± SD |
|---|---|---|---|
Basics | Risk of depression | 1 = “Low risk”; 2 = “High risk” | 1.68 ± 0.51 |
Frequency of exercise | 0 = “Never”; 1 = “On average, less than once a month”; 2 = “On average, more than once a month, but less than once a week”; 3 = “On average, 1–2 times a week”; 4 = “On average, 3–4 times a week”; 5 = “On average, 5 times a week and more”; 6 = “Once a day”; 7 = “Twice a day and more” | 1.51 ± 2.36 | |
Age | 1 = “Youth”; 2 = “Middle age”; 3 = “Old age” | 1.88 ± 0.78 | |
Gender | 1="Male”; 2="Female” | 1.51 ± 0.50 | |
Place of residence | 1="Town”; 2="Village” | 1.49 ± 0.50 | |
Region | 1="East”; 2="Central”; 3="West”; 4="North East” | 2.22 ± 1.05 | |
Are highly educated | 0="No”; 1="Yes” | 0.12 ± 0.32 | |
Active status or not | 0="No”; 1="Yes” | 0.78 ± 0.42 | |
Children under 16 years of age | 0="No”; 1="Yes” | 1.41 ± 1.44 | |
Marital relationship | Marital satisfaction | 1 ∼ 5 assignment; 1 means very unsatisfied, 5 means very satisfied | 4.48 ± 0.85 |
Satisfaction with the economic contribution of the other party | 1 ∼ 5 assignment; 1 means very unsatisfied, 5 means very satisfied | 4.28 ± 0.10 | |
Satisfaction with each other’s contribution to household chores | 1 ∼ 5 assignment; 1 means very dissatisfied, 5 means very satisfied | 4.16 ± 1.13 | |
Life feelings | Life satisfaction | 1 to 5 assignment; 1 = “Very dissatisfied”, 5 = “Very satisfied” | 4.14 ± 0.80 |
Subjective well-being | 0 ∼ 10 assignment; 0 is the lowest, 10 is the highest | 7.57 ± 2.05 | |
Self-perceived health | 1= “Unhealthy”; 2= “Fair”; 3= “Relatively healthy”; 4= “Very healthy”; 5= “very healthy” | 3.00 ± 1.20 | |
Social relations | Subjective human relations | 0 ∼ 10 assignment; 0 is the lowest, 10 is the highest | 7.13 ± 1.90 |
Subjective social status | 1 ∼ 5 assignment; 1 means very low, 5 means very high | 3.16 ± 1.05 |