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The average marital quality scores in experiment and control groups in pre- and post-test stages
| Factor | Group | Stage, average ± SD | |
|---|---|---|---|
| Pretest | Posttest | ||
| Marital quality | Experiment | 28±3.20 | 31±4.85 |
| Control | 41.46±4.50 | 31.46±3.54 | |
SD=Standard deviation
