The enhancement of immunity system is an effective guard against the cancer. The less sleep people have, the more risks were resulted in the immunity system malfunction. The sufficient sleep is thus to maintain the immunity function healthy and strengthen. Rasch (1960) analysis with Winsteps software was performed a sleep quality survey for 1,133 eligible home setting people whose ages ranged from 30 to 50 and living in 40 apartment-buildings of Tainan County and Tainan City in southern part of Taiwan. The results were found that the poorest in quality of sleep were those in 30 to 35 years old. The daytime workers in sleep quality were statistically significant and superior to night workers (P< 001). The male were poorer than the female (P<.001) and the married better than those unmarried (P<.005). The reliability of questionnaire was estimated at 0.74 (which can be similarly interpreted as Cronbach's α) The examinees could be divided into 3 strata of sleep quality. Inifit and Outfit MNSQ were ranged between 0.5 and 1.5, indicated the Rasch model fitted rather well. We simplified and revised the Pittsburgh Sleep Quality Index (PSQI) as a self-appraisal TSQI summing to a total of 18 scores and determined the cut-off point of sleep quality at 5. The TSQI was verified by Rasch modeling and conducted easier and simpler than the PSQI. This study was also revealed that any people could use the TSQI both in examining quality of life and deciding whether go see a doctor after self-appraising quality of sleep beyond the raw summing scores of 5 which was the same as the criteria of PSQI and CPSQI (Tsai, 2005). TSQI, however, can release more information than those of non-Rasch approaches on scales administered. The immunity system of human body guarded against cancers could be expected to promote quality of life based on quality improvement of sleep.
The enhancement of immunity system is an effective guard against the cancer. The less sleep people have, the more risks were resulted in the immunity system malfunction. The sufficient sleep is thus to maintain the immunity function healthy and strengthen. Rasch (1960) analysis with Winsteps software was performed a sleep quality survey for 1,133 eligible home setting people whose ages ranged from 30 to 50 and living in 40 apartment-buildings of Tainan County and Tainan City in southern part of Taiwan. The results were found that the poorest in quality of sleep were those in 30 to 35 years old. The daytime workers in sleep quality were statistically significant and superior to night workers (P< 001). The male were poorer than the female (P<.001) and the married better than those unmarried (P<.005). The reliability of questionnaire was estimated at 0.74 (which can be similarly interpreted as Cronbach's α) The examinees could be divided into 3 strata of sleep quality. Inifit and Outfit MNSQ were ranged between 0.5 and 1.5, indicated the Rasch model fitted rather well. We simplified and revised the Pittsburgh Sleep Quality Index (PSQI) as a self-appraisal TSQI summing to a total of 18 scores and determined the cut-off point of sleep quality at 5. The TSQI was verified by Rasch modeling and conducted easier and simpler than the PSQI. This study was also revealed that any people could use the TSQI both in examining quality of life and deciding whether go see a doctor after self-appraising quality of sleep beyond the raw summing scores of 5 which was the same as the criteria of PSQI and CPSQI (Tsai, 2005). TSQI, however, can release more information than those of non-Rasch approaches on scales administered. The immunity system of human body guarded against cancers could be expected to promote quality of life based on quality improvement of sleep.