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Zhang L, Liang H, Luo H, He W, Cai Y, Liu S, Fan Y, Huang W, Zhao Q, Zhong D, Li J, Lv S, Li C, Xie Y, Zhang N, Xu D(R. Quality in screening and measuring blood pressure in China's primary health care: a national cross-sectional study using unannounced standardized patients. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2024; 43:100973. [PMID: 38076324 PMCID: PMC10701131 DOI: 10.1016/j.lanwpc.2023.100973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 10/15/2023] [Accepted: 11/06/2023] [Indexed: 02/12/2024]
Abstract
Background This study aims to evaluate primary care providers' adherence to the standard of measuring blood pressure for people aged 35 or above during their initial visit, as per Chinese guidelines, and to identify factors affecting their practices. Methods We developed 11 standardized patients (SP) cases as tracer conditions to evaluate primary care, and deployed trained SPs for unannounced visits to randomly selected providers in seven provinces of China. The SPs used a checklist based on guidelines to record whether and how blood pressure was measured. Data were analyzed descriptively and regression analysis was performed to examine the association between outcomes and factors such as provider, patient, facility, and clinical case characteristics. Findings The SPs conducted 1201 visits and found that less than one-third of USPs ≥35 had their blood pressure measured. Only 26.9% of migraine and 15.4% of diabetes cases received blood pressure measurements. Additionally, these measurements did not follow the proper guidelines and recommended steps. On average, 55.6% of the steps were followed with few providers considering influencing factors before measurement and only 6.0% of patients received both-arm measurements. The use of wrist sphygmomanometers was associated with poor blood pressure measurement. Interpretation In China, primary care hypertension screening practices fall short of guidelines, with infrequent initiation of blood pressure measurements and inadequate adherence to proper measurement steps. To address this, priority should be placed on adopting, implementing, and upholding guidelines for hypertension screening and measurement. Funding National Natural Science Foundation of China, Swiss Agency for Development and Cooperation, Doctoral Fund Project of Inner Mongolia Medical University, China Postdoctoral Science Foundation.
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Affiliation(s)
- Lanping Zhang
- Acacia Lab for Implementation Science, School of Health Management, Southern Medical University, Guangzhou, China
- The Third Department of Lung Disease, Shenzhen Third People's Hospital, Shenzhen, Guangdong Province 518112, China
| | - Huijuan Liang
- School of Health Management, Inner Mongolia Medical University, Hohhot, China
| | - Huanyuan Luo
- Acacia Lab for Implementation Science, Institute for Global Health, Dermatology Hospital of Southern Medical University, Guangzhou, China
| | - Wenjun He
- Acacia Lab for Implementation Science, School of Health Management, Southern Medical University, Guangzhou, China
- Acacia Lab for Implementation Science, School of Public Health, Southern Medical University, Guangzhou, China
| | - Yiyuan Cai
- Department of Epidemiology and Health Statistics, School of Public Health, Guizhou Medical University, Guizhou Province, China
| | - Siyuan Liu
- Acacia Lab for Implementation Science, School of Health Management, Southern Medical University, Guangzhou, China
| | - Yancun Fan
- School of Health Management, Inner Mongolia Medical University, Hohhot, China
| | - Wenxiu Huang
- Erfenzi Township Health Center of Wuchuan County, Inner Mongolia, China
| | - Qing Zhao
- Center for World Health Organization Studies and Department of Health Management, School of Health Management of Southern Medical University, Guangzhou, China
| | - Dongmei Zhong
- Acacia Lab for Implementation Science, School of Health Management, Southern Medical University, Guangzhou, China
| | - Jiaqi Li
- Acacia Lab for Implementation Science, School of Public Health, Southern Medical University, Guangzhou, China
| | - Sensen Lv
- Acacia Lab for Implementation Science, School of Health Management, Southern Medical University, Guangzhou, China
| | - Chunping Li
- Acacia Lab for Implementation Science, School of Public Health, Southern Medical University, Guangzhou, China
| | - Yunyun Xie
- Acacia Lab for Implementation Science, School of Health Management, Southern Medical University, Guangzhou, China
| | - Nan Zhang
- School of Health Management, Inner Mongolia Medical University, Hohhot, China
| | - Dong (Roman) Xu
- Acacia Lab for Implementation Science, School of Health Management and Dermatology Hospital, Southern Medical University, Guangzhou, China
- Center for World Health Organization Studies and Department of Health Management, School of Health Management of Southern Medical University, Guangzhou, China
- Southern Medical University Institute for Global Health (SIGHT), Dermatology Hospital of Southern Medical University (SMU), Guangzhou, China
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Knowledge, perception and practice of health professionals regarding blood pressure measurement methods: a scoping review. J Hypertens 2020; 39:391-399. [PMID: 33031184 DOI: 10.1097/hjh.0000000000002663] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Guideline-concordant performance of accurate blood pressure measurement (BPM), whether the modality is home (HBPM), ambulatory (ABPM), automated (AOBP) or office (OBPM), is dependent on proper technique. Knowledge, perception and practice of health professionals for BPM is crucial and has been partly studied, but a thorough review has never been reported. A scoping review of global studies was conducted to synthesize published data on this topic. METHODS An Arksey and O'Malley methodological framework was used. Keywords were identified and extraction was completed to April 2019 using CINAHL and MEDLINE. Studies were classified as positive for knowledge, perception and practice if the majority (>50%) of reported responses were favourable, and negative otherwise. If specific results were not reported, the author's conclusions were used to classified. RESULTS Seventy-two studies were identified: 25 HBPM, 14 ABPM, two AOBP, 40 OBPM. For knowledge, the percentage of negative studies were higher for HBPM (40%) and OBPM (68%) and lower for ABPM (14%) regarding BPM techniques. For perception, the number of negative studies were lower for HBPM (20%) and ABPM (7%) regarding usefulness of BPM methods in hypertension management. For practice, the number of negative studies were higher for HBPM (48%), ABPM (71%), OBPM (73%) and AOBP (50%) regarding implementation of hypertension guidelines. CONCLUSION The results of this scoping review demonstrate adequate perception of BPM but suboptimal knowledge and practice. Education is still needed to improve knowledge and practice. Future efforts should focus on improving what we know and what we do when measuring BP.
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Dubey M, Rastogi S, Awasthi A. Hypertension prevalence as a function of different guidelines, India. Bull World Health Organ 2019; 97:799-809. [PMID: 31819288 PMCID: PMC6883270 DOI: 10.2471/blt.19.234500] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 08/23/2019] [Accepted: 08/23/2019] [Indexed: 12/16/2022] Open
Abstract
Objective To determine the effect of different hypertension management guidelines and of basing diagnosis on a single reading of blood pressure on the hypertension prevalence in the Indian population. Methods We performed a secondary analysis of data acquired as part of the Fourth national family health survey, 2015 to 2016, over all districts in India. We calculated the proportion of the population within three different age groups (18 to 34, 35 to 49 and 18 to 49 years of age) with raised blood pressure according to six different guidelines, and how prevalence changed if diagnoses were based on a single blood pressure measurement. Findings We observed that the Government of India and the American College of Cardiology/American Heart Association guidelines consistently yielded the lowest and highest prevalence of raised blood pressure; in the combined age group, we calculated the proportion of the population categorized as having raised blood pressure as 7.5% (95% confidence interval (CI): 7.4 to 7.7) and 40.1% (95% CI: 39.7 to 40.7), respectively. When basing diagnosis on a single reading of blood pressure only, a total of 56 million individuals would be erroneously categorized as hypertensive following the Government of India guidelines. We also showed that prevalence of hypertension in India varies with guidelines adhered to; in the combined age group, the national hypertension prevalence was three times higher when following the American College of Cardiology/American Heart Association compared with the Government of India guidelines. Conclusion To optimize current clinical practice, health-care providers need to follow universally agreed, evidence-based methods of diagnosing hypertension.
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Affiliation(s)
| | | | - Ashish Awasthi
- Centre for Chronic Conditions and Injuries, Public Health Foundation of India, Plot No. 47, Sector 44, Institutional Area, Gurugram, 122002, India
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Kaul U, Arambam P, Rao S, Kapoor S, Swahney JPS, Sharma K, Nair T, Chopda M, Hiremath J, Ponde CK, Oomman A, Srinivas BC, Suvarna V, Jasuja S, Borges E, Verberk WJ. Usefulness of ambulatory blood pressure measurement for hypertension management in India: the India ABPM study. J Hum Hypertens 2019; 34:457-467. [PMID: 31484988 PMCID: PMC7299842 DOI: 10.1038/s41371-019-0243-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 07/23/2019] [Accepted: 08/02/2019] [Indexed: 11/09/2022]
Abstract
The present paper reports differences between office blood pressure (BP) measurement (OBPM) and ambulatory blood pressure measurement (ABPM) in a large multi-centre Indian all comers' population visiting primary care physicians. ABPM and OBPM data from 27,472 subjects (aged 51 ± 14 years, males 68.2%, treated 45.5%) were analysed and compared. Patients were classified based on the following hypertension thresholds: systolic BP (SBP) ≥ 140 and/or diastolic BP (DBP) ≥90 mmHg for OBPM, and SBP ≥ 130 and/or DBP ≥ 80 mmHg for 24-h ABPM, and SBP ≥ 120 and/or DBP ≥ 70 mmHg for night-time ABPM and SBP ≥ 135 and/or DBP ≥ 85 mmHg for daytime ABPM, all together. White coat hypertension (WCH) was seen in 12.0% (n = 3304), masked hypertension (MH) in 19.3% (n = 5293) and 55.5% (n = 15,246) had sustained hypertension. Isolated night-time hypertension (INH) was diagnosed in 11.9% (n = 3256). Untreated subjects had MH relatively more often than treated subjects (23.0% vs. 14.8%, p < 0.0001; respectively). Females had higher relative risk (RR) of having WCH than males (RR 1.16 [CI 95, 1.07-1.25], p < 0.0001). Whereas, males had higher RR of MH than females (RR 1.09 [CI 95, 1.02-1.17] p < 0.01). INH subjects had lower average systolic and diastolic dipping percentages (0.7 ± 6.6/ 2.2 ± 7.9 vs. 9.0 ± 7.3/11.9 ± 8.5, p < 0.001) than those without INH. In conclusion, for diagnosis of hypertension there was a contradiction between OBPM and ABPM in approximately one-third of all patients, and a substantial number of patients had INH. Using ABPM in routine hypertension management can lead to a reduction in burden and associated costs for Indian healthcare.
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Affiliation(s)
- Upendra Kaul
- Batra Heart Centre and Batra Hospital and Medical Research Centre Tughlaqabad institutional Area, New Delhi, India
| | - Priyadarshini Arambam
- Batra Heart Centre and Batra Hospital and Medical Research Centre Tughlaqabad institutional Area, New Delhi, India
| | - Srinivas Rao
- Care hospitals Banjara Hills and Nampally, Hyderabad, India
| | - Sunil Kapoor
- Apollo hospitals Jubilee Hills, Hyderabad, India
| | | | - Kamal Sharma
- B.J. Medical College, U. N. Mehta Institute of Cardiology and Research Centre, Civil Hospital, Ahmedabad, India
| | - Tiny Nair
- PRS Hospital, Department of Cardiology, Killipalam, Trivandrum, India
| | | | | | - C K Ponde
- Hinduja Hospital and medical research centre, Mumbai, India
| | | | - B C Srinivas
- Jayadeva institute of cardiology, Bangalore, India
| | | | - Sanjiv Jasuja
- Indraprastha Apollo Hospitals, Institutes of Nephrology, New Delhi, India
| | - Eric Borges
- Bombay Hospital and medical research centre, Mumbai, India
| | - Willem J Verberk
- CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, the Netherlands.
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Willson ML, Vernooij RW, Gagliardi AR, Armstrong M, Bernhardsson S, Brouwers M, Bussières A, Fleuren M, Gali K, Huckson S, Jones S, Lewis SZ, James R, Marshall C, Mazza D. Questionnaires used to assess barriers of clinical guideline use among physicians are not comprehensive, reliable, or valid: a scoping review. J Clin Epidemiol 2017; 86:25-38. [DOI: 10.1016/j.jclinepi.2016.12.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 11/27/2016] [Accepted: 12/23/2016] [Indexed: 01/26/2023]
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