Table 2.
The mean QOL score in diabetic patients in Iran based on separate reviewed questionnaires
| Questionnaire | Subgroups: Diabetic Patients’ Quality of Life | Number of studies | The quality of life of diabetic patients (CI 95%) | P | I2 (%) |
|---|---|---|---|---|---|
| WHOQOL | Total | 10 | 66.55 (45.83, 87.26) | <0.0001 | 100 |
| Men | 4 | 46.41 (14.76, 78.06) | <0.0001 | 99.8 | |
| Women | 4 | 42.33 (13.92, 70.73) | <0.0001 | 99.9 | |
| Physical Aspect | 15 | 41.06 (26.35, 55.78) | <0.0001 | 100 | |
| Mental Aspect | 14 | 36.29 (22.26, 50.33) | <0.0001 | 100 | |
| Social Activity Aspect | 14 | 48.36 (34.63, 62.09) | <0.0001 | 100 | |
| Peripheral Aspect | 11 | 36.73 (29.46, 44) | <0.0001 | 99.9 | |
| General Health Aspect | 2 | 31.70 (-24.34, 87.73) | <0.0001 | 100 | |
| SF-36 | Total | 19 | 65.64 (59.82, 71.46) | <0.0001 | 98.3 |
| Men | 1 | 49.86 (42.34, 57.38) | - | - | |
| Women | 1 | 63.62 (56.64, 70.60) | - | - | |
| Physical Aspect | 32 | 51.97 (42.75, 61.19) | <0.0001 | 100 | |
| Mental Aspect | 31 | 46.68 (38.99, 54.36) | <0.0001 | 99.9 | |
| Social Activity Aspect | 28 | 48.42 (41.37, 55.46) | <0.0001 | 99.9 | |
| Peripheral Aspect | 2 | 24.10 (22.94, 25.26) | 0.143 | 53.4 | |
| Vitality Aspect | 24 | 49.69 (43.26, 56.11) | <0.0001 | 99.5 | |
| General Health Aspect | 24 | 43.62 (37.0, 50.24) | <0.0001 | 99.6 | |
| Physical Pain Aspect | 26 | 51.16 (40.61, 61.70) | <0.0001 | 99.9 | |
| Physical Role Aspect | 12 | 48.31 (42.53, 54.10) | <0.0001 | 96.5 | |
| Emotion Aspect | 15 | 51.32 (45.18, 57.47) | <0.0001 | 98.7 | |
| Limitation of Activity Aspect | 12 | 52.72 (33.13, 72.31) | <0.0001 | 99.7 | |
| SF-20 | Total | 2 | 46.50 (37.19, 55.81) | 0.002 | 90 |
| Men | 1 | 54.80 (49.87, 59.73) | - | - | |
| Women | 1 | 48.47 (44.71, 52.23) | - | - | |
| Physical Aspect | 1 | 16.05 (15.42, 16.68) | - | - | |
| Mental Aspect | 1 | 20.75 (19.99, 21.51) | - | - | |
| Social Activity Aspect | 1 | 18.05 (17.43, 18.67) | - | - | |
| Peripheral Aspect | 1 | 9.60 (9.06, 10.14) | - | - | |
| DQOL | Total | 10 | 61.19 (35.73-86.66) | <0.0001 | 100 |
| Physical Aspect | 3 | 19.81 (8.70, 30.92) | <0.0001 | 99.9 | |
| Mental Aspect | 3 | 23.67 (10.00, 37.34) | <0.0001 | 99.9 | |
| Social Activity Aspect | 3 | 13.46 (7.03, 19.89) | <0.0001 | 99.6 | |
| Peripheral Aspect | 2 | 15.26 (-0.92, 31.44) | <0.0001 | 99.9 | |
| General Health Aspect | 1 | 41.25 (37.54, 44.96) | - | - | |
| QOL | Total | 3 | 117.91 (-62.97-298.79) | <0.0001 | 100 |
| Physical Aspect | 2 | 9.95 (-5.40, 25.29) | <0.0001 | 99.8 | |
| Mental Aspect | 2 | 8.84 (-3.54, 21.23) | <0.0001 | 99.7 | |
| Social Activity Aspect | 2 | 5.18 (2.09, 8.26) | <0.0001 | 98.8 | |
| Peripheral Aspect | 1 | 20.23 (19.13, 21.33) | - | - | |
| PedsQL | Total | 2 | 34.36 (-31.49, 100.22) | <0.0001 | 100 |
| Physical Aspect | 2 | 35.06 (-31.78, 101.89) | <0.0001 | 99.9 | |
| Mental Aspect | 2 | 34.29 (-30.44, 99.03) | <0.0001 | 99.9 | |
| Social Activity Aspect | 2 | 38.62 (-36.12, 113.37) | <0.0001 | 99.9 | |
| Peripheral Aspect | 2 | 33.15 (-30.76, 97.07) | <0.0001 | 99.9 | |
| Emotion Aspect | 1 | 59.84 (55.71, 63.97) | - | - | |
| ADDQOL | Total | 2 | 41.76 (12.01, 71.50) | <0.0001 | 99.4 |
| Physical Aspect | 1 | -1.81 (-1.96, -1.66) | - | - | |
| Mental Aspect | 1 | -0.94 (-1.11, -0.76) | - | - | |
| Social Activity Aspect | 1 | -0.96 (-1.07, -0.85) | - | - | |
| D-39 | Total | 2 | 129.43 (88.77, 170.10) | <0.0001 | 95.4 |
| SWED-QUAL | Total | 3 | 59.19 (21.15, 97.23) | <0.0001 | 99.8 |
| Physical Aspect | 2 | 21.84 (14.66, 29.02) | <0.0001 | 98.9 | |
| Physical Pain Aspect | 2 | 8.07 (3.89, 12.26) | <0.0001 | 98.8 | |
| Physical Role Aspect | 1 | 9.70 (8.89, 10.51) | - | - | |
| Emotion Aspect | 2 | 20.48 (9.50, 31.47) | <0.0001 | 99.5 | |
| IRDQOL | Total | 2 | 105.92 (102.73, 109.10) | 0.952 | 0 |
| Physical Aspect | 1 | 57.03 (56.65, 57.41) | - | - | |
| Mental Aspect | 1 | 59.54 (59.29, 59.79) | - | - | |
| Social Activity Aspect | 1 | 69.53 (69.16, 69.90) | - | - | |
| PHG-2 | Total | 2 | 22.63 (-2.38, 47.64) | <0.0001 | 99.9 |
| Physical Aspect | 1 | 16.43 (15.60, 17.26) | - | - | |
| Social Activity Aspect | 1 | 16.04 (15.30, 16.78) | - | - | |
| Emotion Aspect | 1 | 9.84 (9.13, 10.55) | - | - | |
| IDQOL-BCI | Total | 1 | 3.40 (3.31, 3.49) | - | - |
| Mental Aspect | 2 | 11.82 (11.36, 12.29) | 0.690 | 0 | |
| Social Activity Aspect | 2 | 11.82 (11.36, 12.29) | 0.690 | 0 |