Research Article

Association of Stressful Life Events with Psychological Problems: A Large-Scale Community-Based Study Using Grouped Outcomes Latent Factor Regression with Latent Predictors

Table 1

Demographics, lifestyle, psychological characteristics, and stressful life events of the study participants.

CharacteristicsTotal ()Males ()Females () value

Demographic characteristicsAge36.58 ± 8.0938.59 ± 8.6135.16 ± 7.39<0.001
Marital status
 Married3776 (81.2)1812 (88.1)1964 (75.7)<0.001
 Single874 (18.8)245 (11.9)629 (24.3)
Education level
 Undergraduate1986 (42.8)1124 (55.0)862 (33.3)<0.001
 Graduate2650 (57.2)921 (45.0)1729 (66.7)

Lifestyle characteristicsBMI25.07 ± 4.6425.53 ± 4.9124.72 ± 4.39
 Underweight161 (3.5)45 (2.3)116 (4.5)<0.001
 Normal2282 (50.0)893 (44.9)1389 (54.1)
 Overweight1672 (36.7)867 (43.5)805 (31.3)
 Obese445 (9.8)186 (9.3)259 (10.1)
Physical activity
 Inactive and moderately inactive2855 (65.2)1057 (54.9)1798 (73.4)<0.001
 Moderately active and active1522 (34.8)869 (45.1)653 (26.6)

Psychological problems Psychological distress2.08 ± 2.741.69 ± 2.502.38 ± 2.89<0.001
 Anxiety score3.55 ± 3.722.96 ± 3.444.01 ± 3.87<0.001
 Depression score6.15 ± 3.385.57 ± 3.236.60 ± 3.42<0.001

Stressful life events Home life0.65 ± 1.040.59 ± 1.020.69 ± 1.05<0.01
 Educational concerns0.76 ± 1.020.81 ± 1.080.71 ± 0.97<0.01
 Loss and separation0.52 ± 0.730.56 ± 0.760.49 ± 0.70<0.01
 Sexual life0.26 ± 0.540.27 ± 0.550.26 ± 0.530.88
 Health concerns0.43 ± 0.590.37 ± 0.580.49 ± 0.60<0.001
 Financial problems2.92 ± 1.773.15 ± 1.722.74 ± 1.79<0.001
 Social relations1.75 ± 1.371.64 ± 1.391.83 ± 1.36<0.001
 Personal conflicts1.16 ± 1.281.10 ± 1.271.21 ± 1.28<0.01
 Job conflicts1.73 ± 1.261.56 ± 1.261.86 ± 1.23<0.001
 Job security1.63 ± 1.211.69 ± 1.241.59 ± 1.19<0.01
 Daily life0.59 ± 0.720.57 ± 0.710.61 ± 0.720.07

Values are mean ± SD and number (%). values were obtained from independent samples -test for continuous data and from Pearson’s for categorical data.