Full
Outline
To develop a physical resilience instrument for puerpera based on the Physical Resilience Instrument for Older Adults and to test its reliability and validity,so as to provide a scientific and effective measurement for the assessment of physical resilience(PR) in puerpera.
The PRIFOR was revised through qualitative interviews,expert consulation,group discussions and pre-survey,and to develop a physical resilience instrument for puerpera.A convenience sampling method was used to select 429 parturient who were hospitalized in obstetrics departments of two tertiary grade A hospitals in Shanxi province from June to September 2025 as the research subjects.The Physical Resilience Instrument for Puerpera was used for investigation to test the reliability and validity of the scale.
The Physical Resilience Instrument for Puerpera included positive thinking, coping with and adjusting lifestyle, beliefs, and a hopeful mindset 3 dimensions and 15 items.The item-level content validity index ranged from 0.857 to 1.000.The scale-level content validity index/universal agreement was 0.990.Exploratory factor analysis extracted 3 common factors,with a cumulative variance contribution rate of 69.432%.The model fitted well after the correction of confirmatory factor analysis.Both convergent validity and composite validity reached good standards.The Cronbach's alpha coefficient of the scale was 0.976.The halving coefficient was 0.966.The test-retest reliability was 0.914.Criterion-related validity results showed that the total score of the scale was negatively correlated with the total score of the Maternal Childbirth Trauma Scale(r=-0.883,P<0.001).
The Physical Resilience Instrument for Puerpera has good reliability and validity.It is suitable for assessing the PR of puerpera.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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