{'fraction_non_alphanumeric': 0.03106508875739645, 'fraction_numerical': 0.0029585798816568047, 'mean_word_length': 5.77, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Frontline Health: Harmonizing metrics, advancing evidence, accelerating policy—Project overview brief

Despite decades of technological and medical progress globally, half the world’s population still lacks access to essential health care due to insufficient numbers and types of health workers, especially in remote settings (1). There is growing recognition that well-supported community health workers (CHWs) are essential for effective delivery of primary health care (PHC). Despite broad consensus on the importance of CHWs, few countries have successfully integrated them as part of PHC at scale, and many lack official statistics on the performance of CHW programs (2).