Pattern and causes of missed appointments in a Nigerian Psychiatric Hospital: A cross-sectional study

Psychiatric patients exhibit a higher rate of missed appointments compared to other medical specialities, leading to provider frustration, increased relapse, and suboptimal outcomes. This study investigates the patterns and correlates of missed appointments among outpatients at the Federal Neuropsychiatric Hospital in Calabar, Nigeria. A cross-sectional study involving 403 consecutive outpatient clinic attendees was conducted. The study questionnaire inquired about sociodemographic characteristics and hospital utilization. The Oslo Social Support Scale, the Internalized Stigma of Mental Illness Scale, the Perceived Devaluation and Discrimination Scale, and the Treatment Perception Questionnaire were administered. The mean participant age was 36.19 years (SD = 11.25), with females constituting 52.6%. Missed appointments occurred in 16.6%. The primary reasons for missed appointments included financial difficulties, forgetfulness, and distance to the hospital. Factors significantly associated with missed appointments were marital status (married), having children, believing appointments were too frequent, medication nonadherence, and concerns about medication cost (P