Evaluation and Application of the Patients Reported Outcomes Measurement Scale for Hypertension
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摘要:
目的 考评慢性病患者报告的临床结局测定量表体系中的高血压量表PROISCD-HY(V1.0)的信度、效度及反应度。 方法 在2020年5月至2020年10月期间对111例初患高血压的社区高血压患者进行PRO量表的2次调查(降压药物治疗前和治疗后)填写,基于量表得分评价其信度、效度和反应度。 结果 总量表的克朗巴赫系数α为0.894,分半信度系数为0.783。精神/信仰健康的克朗巴赫系数α为0.434,其他领域均在0.725及以上;身体健康、精神/信仰健康的分半信度系数分别为0.585、0.489,其他领域均在0.678及以上。量表根据FDA颁布的PRO量表研制和应用指南制定,具有较好的内容效度。因子分析显示共性模块和特异模块分别提取11个公因子和4个公因子,累计方差贡献率分别为79.275%和64.554%,量表有较好的结构效度。ES 值在0.129至0.594之间,CR值在-8.911%至-1.796%之间,SRM值在0.103至0.516之间,量表在同一群体不同时间有较好的反应度。 结论 高血压患者报告的临床结局测定量表PROISCD-HY(V1.0)具有较好的信度、效度及反应度, 可用于高血压患者报告的临床结局的测量。 Abstract:Objective To evaluate the reliability, validity and responsiveness of Patient Reported Outcome Instruments System for Chronic Disease-Hypertension, PROISCD-HY (V1.0), a scale for measuring reported outcomes in patients with hypertension. Methods During May 2020 to October 2020, 111 community hypertension patients with initial hypertension were enrolled in PRO scale two surveys (before and after antihypertensive drug treatment), and the reliability, validity and responsiveness were evaluated based on scale scores. Results The Cronbach’ α of the total table was 0.894 and the split - half reliability coefficient was 0.783. The Cronbach’ α of spiritual/belief health was 0.434, respectively, and 0.725 or above in other fields. The fractional reliability coefficients of physical health and spiritual/belief health were 0.585 and 0.489, respectively, and 0.678 and above in other fields. The scale was developed according to the PRO scale development and application guidelines issued by FDA, and has good content validity. Factor analysis of common modules extracted 11 common factors, and the cumulative variance contribution rate was 79.275%. Factor analysis of specific modules extracted 4 common factors, and the cumulative variance contribution rate was 64.554%. The scale has good structural validity. The ES value ranged from 0.129 to 0.594, the CR value ranged from -8.911% to -1.796%, and the SRM value ranged from 0.103 to 0.516, indicating that the scale had a good response degree in the same population at different times. Conclusion PROISCD-HY (V1.0), a clinical outcome measurement scale reported by patients with hypertension, has good reliability, validity and reactivity, and can be used to measure the clinical outcome reported by patients with hypertension. -
Key words:
- Hypertension /
- Patient reported outcomes /
- Reliability /
- Validity /
- Responsiveness
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表 1 高血压PRO量表-PROISCD-HY(V1.0)简况
Table 1. Brief status of hypertension PRO scale - PROISD-HY (V1.0)
领域 代码 侧面(15个侧面) 身体健康 PHD 基本机能状态、活动能力与受限、精力与不适 心理健康 MHD 认知、正性情绪、负性情绪 社会健康 SHD 人际交往、社会支持、社会角色 精神/信仰健康 SBD 满意度、信念/信仰 特异模块 SMD 脑血管系统症状、心血管系统症状、治疗副作用、特殊心理生活影响 共性模块 GMD 身体健康+心理健康+社会健康+精神/信仰健康 总量表 TOT 身体健康+心理健康+社会健康+精神/信仰健康+特异模块 表 2 PROISCD-HY(V1.0)量表信度评价结果(n = 111)
Table 2. Reliability evaluation results of PROISCD-HY (V1.0) scale (n = 111)
领域 代码 克朗巴赫 系数α Guttman分半信度 系数 Spearman-Brown系数 身体健康 PHD 0.725 0.585 0.593 心理健康 MHD 0.734 0.678 0.695 社会健康 SHD 0.756 0.806 0.810 精神/信仰健康 SBD 0.434 0.489 0.456 共性模块 GMD 0.854 0.787 0.726 特异模块 SMD 0.831 0.740 0.778 总量表 TOT 0.894 0.783 0.790 表 3 共性模块因子分析结果
Table 3. Factor analysis results of common module
条目 1 2 3 4 5 6 7 8 9 10 11 1 0.607 −0.258 0.242 0.104 −0.298 0.209 −0.040 0.279 −0.042 −0.130 −0.029 2 0.564 −0.187 0.287 −0.017 −0.323 0.278 −0.049 −0.142 −0.061 0.028 −0.186 3 0.630 −0.176 0.281 0.173 −0.068 0.084 −0.162 −0.201 0.047 −0.421 −0.128 4 0.394 −0.116 0.123 0.399 0.077 −0.272 −0.048 0.406 −0.380 0.103 −0.131 5 0.289 −0.146 0.150 0.132 0.164 −0.232 −0.065 0.465 −0.347 −0.081 −0.132 6 0.589 −0.168 −0.028 0.440 0.163 0.156 −0.330 −0.377 −0.144 0.177 0.281 7 0.320 −0.312 −0.268 0.595 0.091 −0.182 0.031 −0.110 0.359 −0.285 0.019 8 0.412 −0.383 −0.357 0.671 −0.084 −0.028 0.177 −0.108 0.336 0.017 −0.108 9 0.393 −0.406 −0.262 0.368 −0.070 0.020 0.042 0.074 0.230 0.205 0.011 10 0.174 0.087 0.720 −0.090 0.131 0.075 −0.158 0.180 0.363 0.151 −0.144 11 0.245 −0.405 −0.565 0.073 −0.158 −0.082 0.159 0.102 0.570 0.322 −0.067 12 0.233 −0.357 −0.100 −0.401 0.248 0.034 0.016 0.321 0.439 0.065 0.106 13 0.275 −0.080 −0.230 −0.399 0.274 −0.056 0.185 0.004 0.442 −0.057 0.177 14 0.341 −0.130 −0.267 −0.518 0.341 −0.038 0.056 −0.084 0.308 −0.016 −0.083 15 0.340 −0.216 −0.060 −0.244 0.204 0.163 −0.347 −0.308 0.054 0.361 0.086 16 0.268 −0.045 −0.034 −0.315 0.029 0.517 −0.397 0.202 −0.052 0.226 0.014 17 0.372 −0.277 0.593 −0.060 0.043 −0.258 0.460 −0.317 −0.142 0.086 −0.003 18 0.389 −0.175 0.497 −0.233 0.013 −0.223 0.585 −0.298 −0.027 0.190 0.085 19 0.383 −0.216 0.199 0.012 −0.296 0.244 0.459 0.151 0.009 0.044 0.082 20 −0.057 −0.100 0.269 0.333 0.356 0.367 0.271 0.243 −0.017 −0.168 0.313 21 0.357 0.274 0.068 0.063 −0.177 −0.282 −0.170 −0.089 0.100 0.068 0.391 22 0.411 0.388 −0.015 −0.030 −0.385 −0.176 0.013 0.080 0.075 0.138 0.488 23 0.374 0.658 −0.088 −0.171 −0.279 0.095 0.149 −0.011 0.054 −0.072 0.143 24 0.342 0.489 0.528 −0.117 −0.415 0.177 0.078 −0.062 −0.009 −0.023 −0.098 25 0.430 0.392 −0.080 −0.129 0.052 0.094 −0.058 0.349 −0.020 −0.269 −0.078 26 0.479 0.235 0.013 0.295 0.104 −0.185 −0.170 0.016 0.038 0.457 0.073 27 0.196 0.391 0.287 0.220 0.377 −0.037 −0.011 0.182 0.244 0.590 −0.165 28 0.473 0.474 −0.222 −0.022 0.226 −0.344 0.149 0.089 −0.068 −0.183 −0.050 29 0.004 0.452 −0.010 0.161 0.610 0.325 0.324 −0.162 0.144 0.201 −0.270 30 0.233 0.330 −0.290 0.216 0.579 0.423 0.180 −0.144 −0.365 0.019 −0.088 表 4 特异模块因子分析结果
Table 4. Factor analysis results of specific module
条目 1 2 3 4 1 0.651 −0.387 0.193 −0.339 2 0.643 −0.326 0.337 −0.344 3 0.684 −0.316 −0.109 −0.291 4 0.213 −0.083 0.119 0.447 5 0.115 0.192 0.314 0.646 6 0.312 0.232 0.068 0.541 7 0.451 0.326 0.248 −0.036 8 0.346 −0.263 0.096 0.485 9 0.267 0.499 −0.289 −0.386 10 0.657 −0.096 −0.205 0.460 11 0.711 −0.207 −0.175 0.284 12 0.112 0.418 −0.171 0.110 13 0.381 0.687 −0.144 −0.064 14 0.238 −0.212 −0.143 0.204 15 −0.140 0.160 0.780 0.178 表 5 高血压患者的PROISCD-HY(V1.0)量表反应度[n = 95,(
$ \bar x \pm s $ )]Table 5. Response degree of PROISCD-HY (V1.0) scale for hypertensive patients [n = 95,(
$\bar x \pm s $ )]维度 基线
(治疗前)随访
(治疗后)差值 效应值
(ES)变化率CR
(%)标准化反应均数
(SRM)t P 身体健康 75.63 ± 12.07 73.45 ± 11.03 −2.17 ± 12.88 0.181 −2.882 0.169 −1.645 0.103 心理健康 74.24 ± 12.05 70.23 ± 14.59 −4.01 ± 16.54 0.333 −5.401 0.242 −2.365 0.020* 社会健康 83.49 ± 12.52 76.05 ± 13.38 −7.43 ± 14.41 0.594 −8.911 0.516 −5.029 < 0.001* 精神/信仰
健康64.17 ± 14.05 60.04 ± 13.04 −4.12 ± 17.11 0.294 −6.436 0.241 −2.349 0.021* 共性模块 75.06 ± 9.75 70.61 ± 9.48 −4.46 ± 10.34 0.456 −5.929 0.430 −4.201 < 0.001* 特异模块 82.41 ± 11.46 80.93 ± 12.35 −1.48 ± 14.39 0.129 −1.796 0.103 −1.003 0.319 总量表 75.63 ± 12.07 73.45 ± 11.03 −3.46 ± 9.67 0.242 −2.882 0.226 −3.493 0.001* ($\bar x \pm s $)描述治疗前、治疗后和差值的PRO得分分布;*P < 0.05。 -
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