Jan Hasselström

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Articles

Article: BMC MEDICAL INFORMATICS AND DECISION MAKING. 2026;26(1):126
A machine learning model to simplify recognition of patients with atrial fibrillation based on diagnostic codes in Swedish primary health care
Norrman A; Wachtler C; Wandell P; Eriksson J; Ruge T; Brynedal B; Hasselstrom J; Kahan T; Carlsson AC
Article: BMJ ONCOLOGY. 2026;5(1):e001038
Incident anaemia as a marker of cancer and all-cause mortality: evidence from 380 114 adults in the population-based Stockholm Early Detection of Cancer Study (STEADY-CAN) cohort
Nemlander E; Abedi E; Hasselstrom J; Ljungman P; Rosenblad A; Carlsson A
Article: BJGP OPEN. 2026;:BJGPO.2025.0201
Patients' experiences of phosphatidylethanol in hypertension treatment in primary care: qualitative study.
Thurfjell Å; Hagströmer M; Adami J; Hasselström J; Lundh L
Article: JOURNAL OF PSYCHOPHARMACOLOGY. 2026;40(2):305-315
Incident benzodiazepine and Z-drug use and subsequent risk of alcohol- and drug-related problems: A nationwide matched cohort study with co-twin comparison
Wang X; Chang Z; Molero Y; Isomura K; Fernandez de la Cruz L; Lichtenstein P; Kuja-Halkola R; D'Onofrio BM; Quinn PD; Larsson H; Brikell I; Hellner C; Hasselstrom J; Jayaram-Lindstrom N; Mataix-Cols D; Sidorchuk A
Article: FAMILY PRACTICE. 2025;43(1):cmaf097
Hypertension and alcohol: a cross-sectional study comparing PEth with AUDIT and AUDIT-C in primary care
Thurfjell A; Hagstromer M; Ivarsson C; Norrman A; Adami J; Lundh L; Hasselstrom J
Article: SCIENTIFIC REPORTS. 2025;15(1):34295
Impact of the COVID-19 pandemic on trends in health conditions associated with alcohol among patients with hypertension in Sweden
Kisiel MA; Lee S; Hasselstrom J; Hagstromer M; Nyberg F; Hajiebrahimi M; Carlsson AC
Article: SCANDINAVIAN JOURNAL OF PRIMARY HEALTH CARE. 2025;43(3):585-593
A machine learning tool for identifying metastatic colorectal cancer in primary care
Abedi E; Ewing M; Nemlander E; Hasselstrom J; Sjovall A; Carlsson AC; Rosenblad A
Journal article: JOURNAL OF HYPERTENSION. 2025;43(SUPPL 1):e99
DIGIT PREFERENCE OF SYSTOLIC OR DIASTOLIC BLOOD PRESSURE AND THE ASSOCIATION WITH CARDIOVASCULAR EVENTS IN PATIENTS WITH TREATED HYPERTENSION IN PRIMARY CARE
Anders N; Linus S; Carlsson CA; Bengtsson BK; Per H; Charlotta L; Miriam Q; Per W; Thomas K; Jan H
Article: JOURNAL OF CLINICAL HYPERTENSION. 2025;27(3):e70041
Nurse-Managed Hypertension Care in Primary Health Care Centers in Region Stockholm and Its Association With Blood Pressure Control and Key Indicators for Contractual Follow-Up
Ivarsson C; Waendell P; Bergqvist M; Norrman A; Eriksson J; Hasselstrom J; Lindblom S; Sandlund C; Carlsson AC
Article: BMC PRIMARY CARE. 2025;26(1):20
Differences between private and public primary health care centers and differences between men and women in antihypertensive care and cardiovascular prevention in all patients with hypertension treated in primary care in Stockholm County, Sweden
Wandell P; Norrman A; Eriksson J; Ivarsson C; Gudjonsdottir H; Hagstromer M; Lundh L; Hasselstrom J; Brynedal B; Sandlund C; Carlsson AC
Article: JOURNAL OF CLINICAL HYPERTENSION. 2025;27(1):e14940
Assessing Associations of Nurse-Managed Hypertension Care on Pharmacotherapy, Lifestyle Counseling, and Prevalence of Comorbid Cardiometabolic Diseases in All Patients With Hypertension That Are Treated in Primary Care in Stockholm, Sweden
Ivarsson C; Bergqvist M; Wandell P; Lindblom S; Norrman A; Eriksson J; Hasselstrom J; Sandlund C; Carlsson AC
Article: EUROPEAN JOURNAL OF EPIDEMIOLOGY. 2025;40(1):123-136
The Stockholm early detection of cancer study (STEADY-CAN): rationale, design, data collection, and baseline characteristics for 2.7 million participants
Nemlander E; Abedi E; Ljungman P; Hasselstrom J; Carlsson AC; Rosenblad A
Article: PREVENTIVE MEDICINE REPORTS. 2024;44:102806
Predicting new cases of hypertension in Swedish primary care with a machine learning tool
Norrman A; Hasselstrom J; Ljunggren G; Wachtler C; Eriksson J; Kahan T; Wandell P; Gudjonsdottir H; Lindblom S; Ruge T; Rosenblad A; Brynedal B; Carlsson AC
Journal article: PREVENTIVE MEDICINE REPORTS. 2024;44:102806
Predicting new cases of hypertension in Swedish primary care with a machine learning tool.
Norrman A; Hasselström J; Ljunggren G; Wachtler C; Eriksson J; Kahan T; Wändell P; Gudjonsdottir H; Lindblom S; Ruge T; Rosenblad A; Brynedal B; Carlsson AC
Article: JOURNAL OF CLINICAL HYPERTENSION. 2024;26(7):816-824
Lifestyle counseling in patients with hypertension in primary health care and its association with antihypertensive pharmacotherapy
Lindblom S; Ivarsson C; Waendell P; Bergqvist M; Norrman A; Eriksson J; Lund L; Hagstroemer M; Hasselstroem J; Sandlund C; Carlsson AC
Article: PATIENT PREFERENCE AND ADHERENCE. 2023;17:3331-3339
A Qualitative Study on Patients' Views on Hypertension and Antihypertensive Medications
Malkon S; Wettermark B; Kahan T; Bastholm-Rahmner P; Hasselstrom J; Qvarnstrom M
Article: FAMILY PRACTICE. 2023;40(5-6):844-851
Validation of a diagnostic prediction tool for colorectal cancer: a case-control replication study
Nemlander E; Rosenblad A; Abedi E; Hasselstroem J; Sjoevall A; Carlsson AC; Ewing M
Article: BJGP OPEN. 2023;7(4):BJGPO.2023.0037
GPs' experiences of phosphatidylethanol in treatment of hypertension: a qualitative study
Thurfjell A; Sandlund C; Adami J; Hasselstrom J; Hagstromer M; Lundh L
Article: EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY. 2023;79(8):1091-1105
Factors associated with long-term benzodiazepine and Z-drug use across the lifespan and 5-year temporal trajectories among incident users: a Swedish nationwide register-based study
Isomura K; Wang X; Chang Z; Hellner C; Hasselstrom J; Ekheden I; Jayaram-Lindstrom N; Lichtenstein P; D'Onofrio BM; Mataix-Cols D; Sidorchuk A
Article: EUROPEAN JOURNAL OF CANCER. 2023;182:100-106
A machine learning tool for identifying non-metastatic colorectal cancer in primary care
Nemlander E; Ewing M; Abedi E; Hasselstrom J; Sjovall A; Carlsson AC; Rosenblad A
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All other publications

Letter: EUROPEAN JOURNAL OF CANCER. 2025;228:115715
Letter RE: artificial intelligence to predict cancer risk, are we there yet? a comprehensive review across cancer types.
Nemlander E; Abedi E; Hasselström J; Carlsson AC; Rosenblad A
Conference publication: JOURNAL OF HUMAN HYPERTENSION. 2025;39:21
THE USE AND DISTRIBUTION OF PETH IN PRIMARY CARE, A RELIABLE MARKER FOR ALCOHOL CONSUMPTION, IN ROUTINE CARE OF PATIENTS WITH HYPERTENSION: A CROSS-SECTIONAL STUDY
Norrman A; Thurfjell A; Hagstromer M; Adami J; Lundh L; Hasselstrom J
Preprint: MEDRXIV. 2024
Incident benzodiazepine and Z-drug use and subsequent risk of alcohol- and drug-related problems: a nationwide matched cohort study with co-twin comparison
Wang X; Chang Z; Molero Y; Isomura K; de la Cruz LF; Lichtenstein P; Kuja-Halkola R; D’Onofrio B; Quinn P; Larsson H; Brikell I; Hellner C; Hasselström J; Jayaram-Lindström N; Mataix-Cols D; Sidorchuk A
Preprint: RESEARCH SQUARE. 2024
Alcohol consumption in patients with hypertension in primary care comparing Phosphatidylethanol and AUDIT – Cross-sectional study
Thurfjell Å; Hagströmer M; Ivarsson C; Norrman A; Adami J; Lundh L; Hasselström J
Conference publication: JOURNAL OF HYPERTENSION. 2024;42:e74-e75
BLOOD PRESSURE DIGIT PREFERENCE IN HYPERTENSIVE PATIENTS ATTENDING PRIMARY HEALTH CARE IS ASSOCIATED WITH FUTURE CARDIOVASCULAR EVENTS
Norrman A; Schioeler L; Carlsson AC; Bostroem KB; Hjerpe P; Ljungman C; Mourtzinis G; Qvarnstroem M; Wettermark B; Waendell P; Kahan T; Hasselstroem J
Meeting abstract: JOURNAL OF HYPERTENSION. 2024;42:e2-e3
PREDICTING NEW CASES OF HYPERTENSION IN PRIMARY CARE WITH A MACHINE LEARNING TOOL
Norrman A; Hasselstroem J; Ljunggren G; Wachtler C; Eriksson J; Kahan T; Waendell P; Gudjonsdottir H; Lindblom S; Ruge T; Rosenblad A; Brynedal B; Carlsson AC
Other: PLOS ONE. 2023;18(12):e0295780
Correction: Lung cancer prediction using machine learning on data from a symptom e-questionnaire for never smokers, formers smokers and current smokers.
Nemlander E; Rosenblad A; Abedi E; Ekman S; Hasselström J; Eriksson LE; Carlsson AC
Conference publication: JOURNAL OF HYPERTENSION. 2023;41:E68
PARACETAMOL AND BLOOD PRESSURE CONTROL IN 45211 PATIENTS TREATED FOR HYPERTENSION: A CROSS-SECTIONAL STUDY FROM THE SWEDISH PRIMARY CARE CARDIOVASCULAR DATABASE
Gottlieb H; Sundstrom A; Bostrom KB; Hasselstrom J; Hjerpe P; Ljungman C; Manhem K; Mourtzinis G; Qvarnsstrom M; Wettermark B; Kahan T
Review: NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS. 2022;137:104647
Prenatal exposure to benzodiazepines and Z-drugs in humans and risk of adverse neurodevelopmental outcomes in offspring: A systematic review
Wang X; Zhang T; Ekheden I; Chang Z; Hellner C; Hasselstrom J; Jayaram-Lindstrom N; D'Onofrio BM; Larsson H; Mataix-Cols D; Sidorchuk A
Study protocol: BMJ OPEN. 2021;11(12):e047329
Person-centred care transitions for people with stroke: study protocol for a feasibility evaluation of codesigned care transition support
Flink M; Lindblom S; Tistad M; Laska AC; Bertilsson BC; Warlinge C; Hasselstrom J; Elf M; von Koch L; Ytterberg C
Conference publication: DIABETOLOGIA. 2019;62:S151
The impact of diabetes, educational level and income on the risk for myocardial infarction and ischaemic stroke in a hypertensive primary care population
Andersson T; Pikkemaat M; Schioler L; Hjerpe P; Carlsson AC; Wandell P; Manhem K; Kahan T; Hasselstrom J; Bostrom KB
Conference publication: JOURNAL OF HYPERTENSION. 2019;37:E86-E87
THE TIME BLOOD PRESSURE IS IN THERAPEUTIC RANGE PREDICTS CARDIOVASCULAR AND ALL-CAUSE MORTALITY IN HYPERTENSION: THE SWEDISH PRIMARY CARE CARDIOVASCULAR DATABASE (SPCCD)
Wallentin F; Bengtsson-Bostrom K; Hasselstrom J; Hjarpe P; Manhem K; Qvarnstrom M; Schioler L; Wettermark B; Kahan T
Conference publication: DIABETOLOGIA. 2018;61:S179-S180
Socioeconomic status and mortality risk among patients with hypertension and diabetes: a cohort study from the Swedish Primary Care Cardiovascular Database (SPCCD)
Andersson T; Pikkemaat M; Schioler L; Hjerpe P; Carlsson AC; Wandell P; Manhem K; Kahan T; Hasselstrom J; Bostrom KB
Conference publication: JOURNAL OF HYPERTENSION. 2017;35:E17
PERSISTENCE TO ANTIHYPERTENSIVE TREATMENT - A CROSS-SECTIONAL STUDY OF PATIENTS' ATTITUDES TOWARDS HYPERTENSION AND MEDICATION
Qvarnstrom M; Kahan T; Kieler H; Brandt L; Hasselstrom J; Wettermark B
Conference publication: JOURNAL OF HYPERTENSION. 2017;35:E61
IMPROVED CONTROL OF HYPERTENSION FROM 2001 TO 2008 WITHIN A COHORT OF 19574 PATIENTS IN SWEDISH PRIMARY CARE: RESULTS FROM THE SWEDISH PRIMARY CARE CARDIOVASCULAR DATABASE (SPCCD)
Holmquist C; Hasselstrom J; Bostrom KB; Hjerpe P; Wettermark B; Manhem K; Kahan T
Review: BMJ OPEN. 2017;7(4):e014345
High adherence to the 'Wise List' treatment recommendations in Stockholm: a 15-year retrospective review of a multifaceted approach promoting rational use of medicines
Eriksen J; Gustafsson LL; Ateva K; Bastholm-Rahmner P; Ovesjo M-L; Jirlow M; Juhasz-Haverinen M; Larfars G; Malmstrom RE; Wettermark B; Andersen-Karlsson E
Conference publication: JOURNAL OF HYPERTENSION. 2016;34:E199-E200
PREFERRED DRUG CLASSES TO INITIATE ANTIHYPERTENSIVE TREATMENT IN SWEDISH PRIMARY CARE: RESULTS FROM THE SWEDISH PRIMARY CARE CARDIOVASCULAR DATABASE
Qvarnstrom M; Kahan T; Kieler H; Brandt L; Hasselstrom J; Bostrom KB; Manhem K; Hjerpe P; Wettermark B
Conference publication: JOURNAL OF HYPERTENSION. 2016;34:E318
IMPROVED TREATMENT AND CONTROL OF HYPERTENSION IN SWEDISH PRIMARY CARE: RESULTS FROM THE SWEDISH PRIMARY CARE CARDIOVASCULAR DATABASE (SPCCD)
Holmquist C; Hasselstrom J; Bostrom KB; Hjerpe P; Wettermark B; Manhem K; Kahan T
Conference publication: JOURNAL OF HYPERTENSION. 2016;34:E286-E287
BLOOD PRESSURE CONTROL IN RELATION TO THE SEX OF THE PATIENT AND THE PHYSICIAN: RESULTS FROM THE SWEDISH PRIMARY CARE CARDIOVASCULAR DATABASE (SPCCD)
Ljungman C; Manhem K; Schioler L; Wettermark B; Bostrom KB; Hasselstrom J; Kahan T
Conference publication: JOURNAL OF HYPERTENSION. 2016;34:E147
CARDIOVASCULAR OUTCOME IN TREATMENT RESISTANT HYPERTENSION - RESULTS FROM THE SWEDISH PRIMARY CARE CARDIOVASCULAR DATABASE
Holmqvist L; Bostrom KB; Kahan T; Schioler L; Hasselstrom J; Hjerpe P; Wettermark B; Manhem K
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Grants

Implementation and evaluation of a coordinated care transition focusing on understanding of health information for older people with stroke
Swedish Research Council for Health Working Life and Welfare
1 November 2021 - 31 October 2024
Hazardous alcohol use in hypertensive patients in routine primary care - prevalence and methods for detection.
Swedish Research Council for Health Working Life and Welfare
1 January 2021 - 31 December 2024
From theory to action: long-term prescribing of benzodiazepines in contemporary Sweden - predictors, consequences, and strategies to reduce unwarranted prescribing in primary care
Swedish Research Council
1 January 2020 - 31 December 2023

Employments

Affiliated to Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, 2024-2027

Degrees and Education

Docent, Karolinska Institutet, 2022

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